; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
; RUN: opt -assume-builder -verify --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=BASIC
; RUN: opt -assume-builder -verify --enable-knowledge-retention --assume-preserve-all -S %s | FileCheck %s --check-prefixes=ALL
; RUN: opt -enable-new-pm=0 -assumption-cache-tracker -assume-builder -verify --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=WITH-AC
; RUN: opt -enable-new-pm=0 -domtree -assumption-cache-tracker -assume-builder -verify --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=CROSS-BLOCK,CROSS-BLOCK-OLDPM
; RUN: opt -enable-new-pm=0 -assume-builder -domtree -assumption-cache-tracker -assume-simplify -verify --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=FULL-SIMPLIFY
; RUN: opt -passes='assume-builder,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=BASIC
; RUN: opt -passes='assume-builder,verify' --enable-knowledge-retention --assume-preserve-all -S %s | FileCheck %s --check-prefixes=ALL
; RUN: opt -passes='require<assumptions>,assume-builder,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=WITH-AC
; RUN: opt -passes='require<domtree>,require<assumptions>,assume-builder,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=CROSS-BLOCK,CROSS-BLOCK-NEWMP
; RUN: opt -passes='assume-builder,require<domtree>,require<assumptions>,assume-simplify,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=FULL-SIMPLIFY
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
declare void @func(i32*, i32*)
declare void @func_cold(i32*) cold willreturn nounwind
declare void @func_strbool(i32*) "no-jump-tables"
declare void @func_many(i32*) "no-jump-tables" nounwind "less-precise-fpmad" willreturn norecurse
declare void @func_argattr(i32* align 8, i32* nonnull) nounwind
declare void @func_argattr2(i32* noundef align 8, i32* noundef nonnull) nounwind
declare void @may_throw()
define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) {
; BASIC-LABEL: define {{[^@]+}}@test
; BASIC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) {
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ]
; BASIC-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; BASIC-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; BASIC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) [[ATTR6:#.*]]
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; BASIC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; BASIC-NEXT: call void @func(i32* [[P1]], i32* [[P]])
; BASIC-NEXT: call void @func_strbool(i32* [[P1]])
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ]
; BASIC-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]])
; BASIC-NEXT: call void @func_many(i32* align 8 [[P1]])
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; BASIC-NEXT: call void @func_many(i32* noundef align 8 [[P1]])
; BASIC-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P2]]), "align"(i32* [[P2]], i64 8), "noundef"(i32* [[P3]]), "nonnull"(i32* [[P3]]) ]
; BASIC-NEXT: call void @func_argattr2(i32* [[P2]], i32* [[P3]])
; BASIC-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "noundef"(i32* [[P]]) ]
; BASIC-NEXT: call void @func(i32* noundef nonnull [[P1]], i32* noundef nonnull [[P]])
; BASIC-NEXT: ret void
;
; ALL-LABEL: define {{[^@]+}}@test
; ALL-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) {
; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ]
; ALL-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; ALL-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "nounwind"(), "willreturn"() ]
; ALL-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) [[ATTR6:#.*]]
; ALL-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "nounwind"(), "willreturn"() ]
; ALL-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; ALL-NEXT: call void @func(i32* [[P1]], i32* [[P]])
; ALL-NEXT: call void @func_strbool(i32* [[P1]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ]
; ALL-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "norecurse"(), "nounwind"(), "willreturn"() ]
; ALL-NEXT: call void @func_many(i32* align 8 [[P1]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P1]]), "align"(i32* [[P1]], i64 8), "norecurse"(), "nounwind"(), "willreturn"() ]
; ALL-NEXT: call void @func_many(i32* noundef align 8 [[P1]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "nounwind"() ]
; ALL-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P2]]), "align"(i32* [[P2]], i64 8), "noundef"(i32* [[P3]]), "nonnull"(i32* [[P3]]), "nounwind"() ]
; ALL-NEXT: call void @func_argattr2(i32* [[P2]], i32* [[P3]])
; ALL-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "noundef"(i32* [[P]]) ]
; ALL-NEXT: call void @func(i32* noundef nonnull [[P1]], i32* noundef nonnull [[P]])
; ALL-NEXT: ret void
;
; WITH-AC-LABEL: define {{[^@]+}}@test
; WITH-AC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) {
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ]
; WITH-AC-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; WITH-AC-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; WITH-AC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) [[ATTR6:#.*]]
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; WITH-AC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; WITH-AC-NEXT: call void @func(i32* [[P1]], i32* [[P]])
; WITH-AC-NEXT: call void @func_strbool(i32* [[P1]])
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ]
; WITH-AC-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]])
; WITH-AC-NEXT: call void @func_many(i32* align 8 [[P1]])
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; WITH-AC-NEXT: call void @func_many(i32* noundef align 8 [[P1]])
; WITH-AC-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P2]]), "align"(i32* [[P2]], i64 8), "noundef"(i32* [[P3]]), "nonnull"(i32* [[P3]]) ]
; WITH-AC-NEXT: call void @func_argattr2(i32* [[P2]], i32* [[P3]])
; WITH-AC-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "noundef"(i32* [[P]]) ]
; WITH-AC-NEXT: call void @func(i32* noundef nonnull [[P1]], i32* noundef nonnull [[P]])
; WITH-AC-NEXT: ret void
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@test
; CROSS-BLOCK-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) {
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ]
; CROSS-BLOCK-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; CROSS-BLOCK-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; CROSS-BLOCK-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) [[ATTR6:#.*]]
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; CROSS-BLOCK-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; CROSS-BLOCK-NEXT: call void @func(i32* [[P1]], i32* [[P]])
; CROSS-BLOCK-NEXT: call void @func_strbool(i32* [[P1]])
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ]
; CROSS-BLOCK-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]])
; CROSS-BLOCK-NEXT: call void @func_many(i32* align 8 [[P1]])
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; CROSS-BLOCK-NEXT: call void @func_many(i32* noundef align 8 [[P1]])
; CROSS-BLOCK-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P2]]), "align"(i32* [[P2]], i64 8), "noundef"(i32* [[P3]]), "nonnull"(i32* [[P3]]) ]
; CROSS-BLOCK-NEXT: call void @func_argattr2(i32* [[P2]], i32* [[P3]])
; CROSS-BLOCK-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "noundef"(i32* [[P]]) ]
; CROSS-BLOCK-NEXT: call void @func(i32* noundef nonnull [[P1]], i32* noundef nonnull [[P]])
; CROSS-BLOCK-NEXT: ret void
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test
; FULL-SIMPLIFY-SAME: (i32* nonnull dereferenceable(16) [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) {
; FULL-SIMPLIFY-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; FULL-SIMPLIFY-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; FULL-SIMPLIFY-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) [[ATTR6:#.*]]
; FULL-SIMPLIFY-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; FULL-SIMPLIFY-NEXT: call void @func(i32* [[P1]], i32* [[P]])
; FULL-SIMPLIFY-NEXT: call void @func_strbool(i32* [[P1]])
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ]
; FULL-SIMPLIFY-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]])
; FULL-SIMPLIFY-NEXT: call void @func_many(i32* align 8 [[P1]])
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; FULL-SIMPLIFY-NEXT: call void @func_many(i32* noundef align 8 [[P1]])
; FULL-SIMPLIFY-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "noundef"(i32* [[P2]]), "align"(i32* [[P2]], i64 8), "noundef"(i32* [[P3]]), "nonnull"(i32* [[P3]]) ]
; FULL-SIMPLIFY-NEXT: call void @func_argattr2(i32* [[P2]], i32* [[P3]])
; FULL-SIMPLIFY-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "noundef"(i32* [[P]]) ]
; FULL-SIMPLIFY-NEXT: call void @func(i32* noundef nonnull [[P1]], i32* noundef nonnull [[P]])
; FULL-SIMPLIFY-NEXT: ret void
;
call void @func(i32* nonnull dereferenceable(16) %P, i32* null)
call void @func(i32* dereferenceable(12) %P1, i32* nonnull %P)
call void @func_cold(i32* dereferenceable(12) %P1) cold
call void @func_cold(i32* dereferenceable(12) %P1)
call void @func(i32* %P1, i32* %P)
call void @func_strbool(i32* %P1)
call void @func(i32* dereferenceable(32) %P, i32* dereferenceable(8) %P)
call void @func_many(i32* align 8 %P1)
call void @func_many(i32* align 8 noundef %P1)
call void @func_argattr(i32* %P2, i32* %P3)
call void @func_argattr2(i32* %P2, i32* %P3)
call void @func(i32* nonnull %P1, i32* nonnull %P)
call void @func(i32* nonnull noundef %P1, i32* nonnull noundef %P)
ret void
}
%struct.S = type { i32, i8, i32* }
define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; BASIC-LABEL: define {{[^@]+}}@test2
; BASIC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) {
; BASIC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; BASIC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; BASIC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; BASIC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; BASIC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; BASIC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; BASIC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; BASIC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; BASIC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; BASIC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; BASIC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; BASIC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; BASIC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; BASIC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; BASIC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; BASIC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; BASIC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; BASIC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; BASIC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; BASIC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; BASIC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; BASIC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; BASIC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; BASIC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; BASIC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; BASIC-NEXT: ret i32 [[TMP28]]
;
; ALL-LABEL: define {{[^@]+}}@test2
; ALL-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) {
; ALL-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; ALL-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; ALL-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; ALL-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; ALL-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; ALL-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; ALL-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; ALL-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; ALL-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; ALL-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; ALL-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; ALL-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; ALL-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; ALL-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; ALL-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; ALL-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; ALL-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; ALL-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; ALL-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; ALL-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; ALL-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; ALL-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; ALL-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; ALL-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; ALL-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; ALL-NEXT: ret i32 [[TMP28]]
;
; WITH-AC-LABEL: define {{[^@]+}}@test2
; WITH-AC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) {
; WITH-AC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; WITH-AC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; WITH-AC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; WITH-AC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; WITH-AC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; WITH-AC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; WITH-AC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; WITH-AC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; WITH-AC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; WITH-AC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; WITH-AC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; WITH-AC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; WITH-AC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; WITH-AC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; WITH-AC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; WITH-AC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; WITH-AC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; WITH-AC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; WITH-AC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; WITH-AC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; WITH-AC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; WITH-AC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; WITH-AC-NEXT: ret i32 [[TMP28]]
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@test2
; CROSS-BLOCK-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) {
; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; CROSS-BLOCK-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; CROSS-BLOCK-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; CROSS-BLOCK-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; CROSS-BLOCK-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; CROSS-BLOCK-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; CROSS-BLOCK-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; CROSS-BLOCK-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; CROSS-BLOCK-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; CROSS-BLOCK-NEXT: ret i32 [[TMP28]]
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test2
; FULL-SIMPLIFY-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) {
; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; FULL-SIMPLIFY-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; FULL-SIMPLIFY-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; FULL-SIMPLIFY-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; FULL-SIMPLIFY-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; FULL-SIMPLIFY-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; FULL-SIMPLIFY-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; FULL-SIMPLIFY-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; FULL-SIMPLIFY-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8), "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4), "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; FULL-SIMPLIFY-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; FULL-SIMPLIFY-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; FULL-SIMPLIFY-NEXT: ret i32 [[TMP28]]
;
%4 = alloca %struct.S*, align 8
%5 = alloca i32*, align 8
%6 = alloca i8*, align 8
%7 = alloca %struct.S, align 8
store %struct.S* %0, %struct.S** %4, align 8
store i32* %1, i32** %5, align 8
store i8* %2, i8** %6
%8 = load i32*, i32** %5, align 8
%9 = load i32, i32* %8, align 4
%10 = trunc i32 %9 to i8
%11 = load i8*, i8** %6, align 8
store i8 %10, i8* %11, align 1
%12 = bitcast %struct.S* %7 to i8*
%13 = load %struct.S*, %struct.S** %4
%14 = bitcast %struct.S* %13 to i8*
%15 = bitcast %struct.S* %7 to i8*
%16 = load %struct.S*, %struct.S** %4, align 8
%17 = getelementptr inbounds %struct.S, %struct.S* %16, i32 0, i32 0
%18 = load i32, i32* %17, align 8
%19 = load %struct.S*, %struct.S** %4, align 8
%20 = getelementptr inbounds %struct.S, %struct.S* %19, i32 0, i32 1
%21 = load i8, i8* %20, align 4
%22 = sext i8 %21 to i32
%23 = add nsw i32 %18, %22
%24 = load %struct.S*, %struct.S** %4, align 8
%25 = getelementptr inbounds %struct.S, %struct.S* %24, i32 0, i32 2
%26 = load i32*, i32** %25, align 8
%27 = load i32, i32* %26, align 4
%28 = add nsw i32 %23, %27
ret i32 %28
}
define i32 @test3(%struct.S* %0, i32* %1, i8* %2) "null-pointer-is-valid"="true" {
; BASIC-LABEL: define {{[^@]+}}@test3
; BASIC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) [[ATTR4:#.*]] {
; BASIC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; BASIC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; BASIC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; BASIC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; BASIC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; BASIC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; BASIC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; BASIC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; BASIC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; BASIC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; BASIC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; BASIC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; BASIC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; BASIC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
; BASIC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; BASIC-NEXT: call void @may_throw()
; BASIC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; BASIC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; BASIC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; BASIC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; BASIC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; BASIC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; BASIC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; BASIC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; BASIC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; BASIC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; BASIC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; BASIC-NEXT: ret i32 [[TMP28]]
;
; ALL-LABEL: define {{[^@]+}}@test3
; ALL-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) [[ATTR4:#.*]] {
; ALL-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; ALL-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; ALL-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; ALL-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; ALL-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; ALL-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; ALL-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; ALL-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; ALL-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; ALL-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; ALL-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; ALL-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; ALL-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; ALL-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
; ALL-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; ALL-NEXT: call void @may_throw()
; ALL-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; ALL-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; ALL-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; ALL-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; ALL-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; ALL-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; ALL-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; ALL-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; ALL-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; ALL-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; ALL-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; ALL-NEXT: ret i32 [[TMP28]]
;
; WITH-AC-LABEL: define {{[^@]+}}@test3
; WITH-AC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) [[ATTR4:#.*]] {
; WITH-AC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; WITH-AC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; WITH-AC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; WITH-AC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; WITH-AC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; WITH-AC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; WITH-AC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; WITH-AC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; WITH-AC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; WITH-AC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; WITH-AC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; WITH-AC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
; WITH-AC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; WITH-AC-NEXT: call void @may_throw()
; WITH-AC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; WITH-AC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; WITH-AC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; WITH-AC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; WITH-AC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; WITH-AC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; WITH-AC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; WITH-AC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; WITH-AC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; WITH-AC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; WITH-AC-NEXT: ret i32 [[TMP28]]
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@test3
; CROSS-BLOCK-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) [[ATTR4:#.*]] {
; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; CROSS-BLOCK-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; CROSS-BLOCK-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; CROSS-BLOCK-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
; CROSS-BLOCK-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; CROSS-BLOCK-NEXT: call void @may_throw()
; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; CROSS-BLOCK-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; CROSS-BLOCK-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; CROSS-BLOCK-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; CROSS-BLOCK-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; CROSS-BLOCK-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; CROSS-BLOCK-NEXT: ret i32 [[TMP28]]
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test3
; FULL-SIMPLIFY-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) [[ATTR4:#.*]] {
; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
; FULL-SIMPLIFY-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
; FULL-SIMPLIFY-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
; FULL-SIMPLIFY-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
; FULL-SIMPLIFY-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; FULL-SIMPLIFY-NEXT: call void @may_throw()
; FULL-SIMPLIFY-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; FULL-SIMPLIFY-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
; FULL-SIMPLIFY-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; FULL-SIMPLIFY-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; FULL-SIMPLIFY-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8), "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4), "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; FULL-SIMPLIFY-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; FULL-SIMPLIFY-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; FULL-SIMPLIFY-NEXT: ret i32 [[TMP28]]
;
%4 = alloca %struct.S*, align 8
%5 = alloca i32*, align 8
%6 = alloca i8*, align 8
%7 = alloca %struct.S, align 8
store %struct.S* %0, %struct.S** %4, align 8
store i32* %1, i32** %5, align 8
store i8* %2, i8** %6, align 8
%8 = load i32*, i32** %5, align 8
%9 = load i32, i32* %8, align 4
%10 = trunc i32 %9 to i8
%11 = load i8*, i8** %6
store i8 %10, i8* %11, align 1
%12 = bitcast %struct.S* %7 to i8*
%13 = load %struct.S*, %struct.S** %4, align 32
%14 = bitcast %struct.S* %13 to i8*
call void @may_throw()
%15 = bitcast %struct.S* %7 to i8*
%16 = load %struct.S*, %struct.S** %4, align 8
%17 = getelementptr inbounds %struct.S, %struct.S* %16, i32 0, i32 0
%18 = load i32, i32* %17, align 8
%19 = load %struct.S*, %struct.S** %4, align 8
%20 = getelementptr inbounds %struct.S, %struct.S* %19, i32 0, i32 1
%21 = load i8, i8* %20, align 8
%22 = sext i8 %21 to i32
%23 = add nsw i32 %18, %22
%24 = load %struct.S*, %struct.S** %4, align 8
%25 = getelementptr inbounds %struct.S, %struct.S* %24, i32 0, i32 2
%26 = load i32*, i32** %25
%27 = load i32, i32* %26, align 4
%28 = add nsw i32 %23, %27
ret i32 %28
}
define dso_local i32 @_Z6squarePi(i32* %P, i32* %P1, i1 %cond) {
; BASIC-LABEL: define {{[^@]+}}@_Z6squarePi
; BASIC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) {
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ]
; BASIC-NEXT: store i32 0, i32* [[P]], align 4
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; BASIC-NEXT: store i32 0, i32* [[P1]], align 8
; BASIC-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; BASIC: A:
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; BASIC-NEXT: store i32 0, i32* [[P]], align 8
; BASIC-NEXT: store i32 0, i32* [[P1]], align 4
; BASIC-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; BASIC: B:
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ]
; BASIC-NEXT: store i32 0, i32* [[P]], align 8
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; BASIC-NEXT: store i32 0, i32* [[P1]], align 8
; BASIC-NEXT: br label [[C]]
; BASIC: C:
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 32) ]
; BASIC-NEXT: store i32 0, i32* [[P]], align 32
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ]
; BASIC-NEXT: store i32 0, i32* [[P1]], align 4
; BASIC-NEXT: ret i32 0
;
; ALL-LABEL: define {{[^@]+}}@_Z6squarePi
; ALL-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) {
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ]
; ALL-NEXT: store i32 0, i32* [[P]], align 4
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; ALL-NEXT: store i32 0, i32* [[P1]], align 8
; ALL-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; ALL: A:
; ALL-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; ALL-NEXT: store i32 0, i32* [[P]], align 8
; ALL-NEXT: store i32 0, i32* [[P1]], align 4
; ALL-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; ALL: B:
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ]
; ALL-NEXT: store i32 0, i32* [[P]], align 8
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; ALL-NEXT: store i32 0, i32* [[P1]], align 8
; ALL-NEXT: br label [[C]]
; ALL: C:
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 32) ]
; ALL-NEXT: store i32 0, i32* [[P]], align 32
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ]
; ALL-NEXT: store i32 0, i32* [[P1]], align 4
; ALL-NEXT: ret i32 0
;
; WITH-AC-LABEL: define {{[^@]+}}@_Z6squarePi
; WITH-AC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) {
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ]
; WITH-AC-NEXT: store i32 0, i32* [[P]], align 4
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 8
; WITH-AC-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; WITH-AC: A:
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; WITH-AC-NEXT: store i32 0, i32* [[P]], align 8
; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 4
; WITH-AC-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; WITH-AC: B:
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ]
; WITH-AC-NEXT: store i32 0, i32* [[P]], align 8
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 8
; WITH-AC-NEXT: br label [[C]]
; WITH-AC: C:
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 32) ]
; WITH-AC-NEXT: store i32 0, i32* [[P]], align 32
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ]
; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 4
; WITH-AC-NEXT: ret i32 0
;
; CROSS-BLOCK-OLDPM-LABEL: define {{[^@]+}}@_Z6squarePi
; CROSS-BLOCK-OLDPM-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) {
; CROSS-BLOCK-OLDPM-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ]
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P]], align 4
; CROSS-BLOCK-OLDPM-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P1]], align 8
; CROSS-BLOCK-OLDPM-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; CROSS-BLOCK-OLDPM: A:
; CROSS-BLOCK-OLDPM-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P]], align 8
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P1]], align 4
; CROSS-BLOCK-OLDPM-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; CROSS-BLOCK-OLDPM: B:
; CROSS-BLOCK-OLDPM-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ]
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P]], align 8
; CROSS-BLOCK-OLDPM-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P1]], align 8
; CROSS-BLOCK-OLDPM-NEXT: br label [[C]]
; CROSS-BLOCK-OLDPM: C:
; CROSS-BLOCK-OLDPM-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 32) ]
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P]], align 32
; CROSS-BLOCK-OLDPM-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ]
; CROSS-BLOCK-OLDPM-NEXT: store i32 0, i32* [[P1]], align 4
; CROSS-BLOCK-OLDPM-NEXT: ret i32 0
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@_Z6squarePi
; FULL-SIMPLIFY-SAME: (i32* nonnull align 4 dereferenceable(4) [[P:%.*]], i32* nonnull align 8 dereferenceable(4) [[P1:%.*]], i1 [[COND:%.*]]) {
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 4
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 8
; FULL-SIMPLIFY-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; FULL-SIMPLIFY: A:
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 8
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 4
; FULL-SIMPLIFY-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; FULL-SIMPLIFY: B:
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "ignore"(i32* undef, i64 4), "ignore"(i32* undef), "align"(i32* [[P]], i64 8) ]
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 8
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 8
; FULL-SIMPLIFY-NEXT: br label [[C]]
; FULL-SIMPLIFY: C:
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "ignore"(i32* undef, i64 4), "ignore"(i32* undef), "align"(i32* [[P]], i64 32) ]
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 32
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 4
; FULL-SIMPLIFY-NEXT: ret i32 0
;
; CROSS-BLOCK-NEWMP-LABEL: define {{[^@]+}}@_Z6squarePi
; CROSS-BLOCK-NEWMP-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) {
; CROSS-BLOCK-NEWMP-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ]
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P]], align 4
; CROSS-BLOCK-NEWMP-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ]
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P1]], align 8
; CROSS-BLOCK-NEWMP-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; CROSS-BLOCK-NEWMP: A:
; CROSS-BLOCK-NEWMP-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P]], align 8
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P1]], align 4
; CROSS-BLOCK-NEWMP-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; CROSS-BLOCK-NEWMP: B:
; CROSS-BLOCK-NEWMP-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P]], align 8
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P1]], align 8
; CROSS-BLOCK-NEWMP-NEXT: br label [[C]]
; CROSS-BLOCK-NEWMP: C:
; CROSS-BLOCK-NEWMP-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 32) ]
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P]], align 32
; CROSS-BLOCK-NEWMP-NEXT: store i32 0, i32* [[P1]], align 4
; CROSS-BLOCK-NEWMP-NEXT: ret i32 0
;
store i32 0, i32* %P, align 4
store i32 0, i32* %P1, align 8
br i1 %cond, label %A, label %B
A:
store i32 0, i32* %P, align 8
store i32 0, i32* %P1, align 4
br i1 %cond, label %C, label %B
B:
store i32 0, i32* %P, align 8
store i32 0, i32* %P1, align 8
br label %C
C:
store i32 0, i32* %P, align 32
store i32 0, i32* %P1, align 4
ret i32 0
}
define dso_local i32 @test4A(i32* %0, i32* %1, i32 %2, i32 %3) {
; BASIC-LABEL: define {{[^@]+}}@test4A
; BASIC-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) {
; BASIC-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null
; BASIC-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]]
; BASIC: 6:
; BASIC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]]
; BASIC-NEXT: call void @may_throw()
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; BASIC-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4
; BASIC-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]]
; BASIC-NEXT: store i32 0, i32* [[TMP0]], align 4
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; BASIC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4
; BASIC-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]]
; BASIC-NEXT: call void @may_throw()
; BASIC-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4
; BASIC-NEXT: br label [[TMP12]]
; BASIC: 12:
; BASIC-NEXT: ret i32 0
;
; ALL-LABEL: define {{[^@]+}}@test4A
; ALL-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) {
; ALL-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null
; ALL-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]]
; ALL: 6:
; ALL-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]]
; ALL-NEXT: call void @may_throw()
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; ALL-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4
; ALL-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]]
; ALL-NEXT: store i32 0, i32* [[TMP0]], align 4
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; ALL-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4
; ALL-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]]
; ALL-NEXT: call void @may_throw()
; ALL-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4
; ALL-NEXT: br label [[TMP12]]
; ALL: 12:
; ALL-NEXT: ret i32 0
;
; WITH-AC-LABEL: define {{[^@]+}}@test4A
; WITH-AC-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) {
; WITH-AC-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null
; WITH-AC-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]]
; WITH-AC: 6:
; WITH-AC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]]
; WITH-AC-NEXT: call void @may_throw()
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; WITH-AC-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4
; WITH-AC-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]]
; WITH-AC-NEXT: store i32 0, i32* [[TMP0]], align 4
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; WITH-AC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4
; WITH-AC-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]]
; WITH-AC-NEXT: call void @may_throw()
; WITH-AC-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4
; WITH-AC-NEXT: br label [[TMP12]]
; WITH-AC: 12:
; WITH-AC-NEXT: ret i32 0
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@test4A
; CROSS-BLOCK-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) {
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null
; CROSS-BLOCK-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]]
; CROSS-BLOCK: 6:
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]]
; CROSS-BLOCK-NEXT: call void @may_throw()
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]]
; CROSS-BLOCK-NEXT: store i32 0, i32* [[TMP0]], align 4
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]]
; CROSS-BLOCK-NEXT: call void @may_throw()
; CROSS-BLOCK-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4
; CROSS-BLOCK-NEXT: br label [[TMP12]]
; CROSS-BLOCK: 12:
; CROSS-BLOCK-NEXT: ret i32 0
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test4A
; FULL-SIMPLIFY-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) {
; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null
; FULL-SIMPLIFY-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]]
; FULL-SIMPLIFY: 6:
; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]]
; FULL-SIMPLIFY-NEXT: call void @may_throw()
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4), "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]]
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[TMP0]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]]
; FULL-SIMPLIFY-NEXT: call void @may_throw()
; FULL-SIMPLIFY-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4
; FULL-SIMPLIFY-NEXT: br label [[TMP12]]
; FULL-SIMPLIFY: 12:
; FULL-SIMPLIFY-NEXT: ret i32 0
;
%5 = icmp ne i32* %1, null
br i1 %5, label %6, label %12
6: ; preds = %4
%7 = add nsw i32 %3, %2
call void @may_throw()
%8 = load i32, i32* %0, align 4
%9 = add nsw i32 %7, %8
store i32 0, i32* %0, align 4
%10 = load i32, i32* %1, align 4
%11 = add nsw i32 %9, %10
call void @may_throw()
store i32 %11, i32* %1, align 4
br label %12
12: ; preds = %6, %4
ret i32 0
}
declare void @may_throwv2(i32* %P)
define dso_local i32 @terminator(i32* %P) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
; BASIC-LABEL: define {{[^@]+}}@terminator
; BASIC-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
; BASIC-NEXT: invoke void @may_throwv2(i32* nonnull [[P]])
; BASIC-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]]
; BASIC: Catch:
; BASIC-NEXT: [[V:%.*]] = landingpad { i8*, i32 }
; BASIC-NEXT: catch i8* null
; BASIC-NEXT: br label [[EXIT]]
; BASIC: Exit:
; BASIC-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ]
; BASIC-NEXT: ret i32 [[DOT0]]
;
; ALL-LABEL: define {{[^@]+}}@terminator
; ALL-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
; ALL-NEXT: invoke void @may_throwv2(i32* nonnull [[P]])
; ALL-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]]
; ALL: Catch:
; ALL-NEXT: [[V:%.*]] = landingpad { i8*, i32 }
; ALL-NEXT: catch i8* null
; ALL-NEXT: br label [[EXIT]]
; ALL: Exit:
; ALL-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ]
; ALL-NEXT: ret i32 [[DOT0]]
;
; WITH-AC-LABEL: define {{[^@]+}}@terminator
; WITH-AC-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
; WITH-AC-NEXT: invoke void @may_throwv2(i32* nonnull [[P]])
; WITH-AC-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]]
; WITH-AC: Catch:
; WITH-AC-NEXT: [[V:%.*]] = landingpad { i8*, i32 }
; WITH-AC-NEXT: catch i8* null
; WITH-AC-NEXT: br label [[EXIT]]
; WITH-AC: Exit:
; WITH-AC-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ]
; WITH-AC-NEXT: ret i32 [[DOT0]]
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@terminator
; CROSS-BLOCK-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
; CROSS-BLOCK-NEXT: invoke void @may_throwv2(i32* nonnull [[P]])
; CROSS-BLOCK-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]]
; CROSS-BLOCK: Catch:
; CROSS-BLOCK-NEXT: [[V:%.*]] = landingpad { i8*, i32 }
; CROSS-BLOCK-NEXT: catch i8* null
; CROSS-BLOCK-NEXT: br label [[EXIT]]
; CROSS-BLOCK: Exit:
; CROSS-BLOCK-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ]
; CROSS-BLOCK-NEXT: ret i32 [[DOT0]]
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@terminator
; FULL-SIMPLIFY-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
; FULL-SIMPLIFY-NEXT: invoke void @may_throwv2(i32* nonnull [[P]])
; FULL-SIMPLIFY-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]]
; FULL-SIMPLIFY: Catch:
; FULL-SIMPLIFY-NEXT: [[V:%.*]] = landingpad { i8*, i32 }
; FULL-SIMPLIFY-NEXT: catch i8* null
; FULL-SIMPLIFY-NEXT: br label [[EXIT]]
; FULL-SIMPLIFY: Exit:
; FULL-SIMPLIFY-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ]
; FULL-SIMPLIFY-NEXT: ret i32 [[DOT0]]
;
invoke void @may_throwv2(i32* nonnull %P)
to label %Exit unwind label %Catch
Catch: ; preds = %0
%v = landingpad { i8*, i32 }
catch i8* null
br label %Exit
Exit: ; preds = %7, %5
%.0 = phi i32 [ 1, %0 ], [ 0, %Catch ]
ret i32 %.0
}
declare dso_local i32 @__gxx_personality_v0(...)
define dso_local i32 @test5(i8* %0, i32 %1) {
; BASIC-LABEL: define {{[^@]+}}@test5
; BASIC-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; BASIC-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
; BASIC-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
; BASIC-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
; BASIC-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
; BASIC-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
; BASIC-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
; BASIC-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
; BASIC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
; BASIC-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
; BASIC-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
; BASIC-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
; BASIC-NEXT: ret i32 [[TMP11]]
;
; ALL-LABEL: define {{[^@]+}}@test5
; ALL-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; ALL-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
; ALL-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
; ALL-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
; ALL-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
; ALL-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
; ALL-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
; ALL-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
; ALL-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
; ALL-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
; ALL-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
; ALL-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
; ALL-NEXT: ret i32 [[TMP11]]
;
; WITH-AC-LABEL: define {{[^@]+}}@test5
; WITH-AC-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; WITH-AC-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
; WITH-AC-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
; WITH-AC-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
; WITH-AC-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
; WITH-AC-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
; WITH-AC-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
; WITH-AC-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
; WITH-AC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
; WITH-AC-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
; WITH-AC-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
; WITH-AC-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
; WITH-AC-NEXT: ret i32 [[TMP11]]
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@test5
; CROSS-BLOCK-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; CROSS-BLOCK-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
; CROSS-BLOCK-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
; CROSS-BLOCK-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
; CROSS-BLOCK-NEXT: ret i32 [[TMP11]]
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test5
; FULL-SIMPLIFY-SAME: (i8* nonnull align 8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; FULL-SIMPLIFY-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
; FULL-SIMPLIFY-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "dereferenceable"(i64* [[TMP9]], i64 8) ]
; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
; FULL-SIMPLIFY-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
; FULL-SIMPLIFY-NEXT: ret i32 [[TMP11]]
;
%3 = bitcast i8* %0 to i64*
%4 = bitcast i8* %0 to i16*
%5 = sext i32 %1 to i64
%6 = getelementptr inbounds i16, i16* %4, i64 %5
%7 = load i16, i16* %6, align 2
%A = load i16, i16* %6, align 4
%8 = sext i16 %7 to i64
%9 = getelementptr inbounds i64, i64* %3, i64 %8
%10 = load i64, i64* %9, align 16
%B = load i64, i64* %9, align 32
%11 = trunc i64 %10 to i32
ret i32 %11
}
define i32 @test6(i32* %0, i32 %1, i32* %2) {
; BASIC-LABEL: define {{[^@]+}}@test6
; BASIC-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) {
; BASIC-NEXT: br label [[TMP4:%.*]]
; BASIC: 4:
; BASIC-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
; BASIC-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
; BASIC-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
; BASIC: 6:
; BASIC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
; BASIC-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
; BASIC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; BASIC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
; BASIC-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
; BASIC-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
; BASIC-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
; BASIC-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
; BASIC-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
; BASIC-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
; BASIC-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
; BASIC-NEXT: br label [[TMP4]]
; BASIC: 17:
; BASIC-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
; BASIC-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
; BASIC-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
; BASIC-NEXT: ret i32 [[TMP20]]
;
; ALL-LABEL: define {{[^@]+}}@test6
; ALL-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) {
; ALL-NEXT: br label [[TMP4:%.*]]
; ALL: 4:
; ALL-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
; ALL-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
; ALL-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
; ALL: 6:
; ALL-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
; ALL-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
; ALL-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; ALL-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
; ALL-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
; ALL-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
; ALL-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
; ALL-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
; ALL-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
; ALL-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
; ALL-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
; ALL-NEXT: br label [[TMP4]]
; ALL: 17:
; ALL-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
; ALL-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
; ALL-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
; ALL-NEXT: ret i32 [[TMP20]]
;
; WITH-AC-LABEL: define {{[^@]+}}@test6
; WITH-AC-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) {
; WITH-AC-NEXT: br label [[TMP4:%.*]]
; WITH-AC: 4:
; WITH-AC-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
; WITH-AC-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
; WITH-AC-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
; WITH-AC: 6:
; WITH-AC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
; WITH-AC-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
; WITH-AC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; WITH-AC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
; WITH-AC-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
; WITH-AC-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
; WITH-AC-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
; WITH-AC-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
; WITH-AC-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
; WITH-AC-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
; WITH-AC-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
; WITH-AC-NEXT: br label [[TMP4]]
; WITH-AC: 17:
; WITH-AC-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
; WITH-AC-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
; WITH-AC-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
; WITH-AC-NEXT: ret i32 [[TMP20]]
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@test6
; CROSS-BLOCK-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) {
; CROSS-BLOCK-NEXT: br label [[TMP4:%.*]]
; CROSS-BLOCK: 4:
; CROSS-BLOCK-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
; CROSS-BLOCK-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
; CROSS-BLOCK: 6:
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
; CROSS-BLOCK-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
; CROSS-BLOCK-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
; CROSS-BLOCK-NEXT: br label [[TMP4]]
; CROSS-BLOCK: 17:
; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
; CROSS-BLOCK-NEXT: ret i32 [[TMP20]]
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test6
; FULL-SIMPLIFY-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) {
; FULL-SIMPLIFY-NEXT: br label [[TMP4:%.*]]
; FULL-SIMPLIFY: 4:
; FULL-SIMPLIFY-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
; FULL-SIMPLIFY-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
; FULL-SIMPLIFY: 6:
; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4), "dereferenceable"(i32* [[TMP13]], i64 4) ]
; FULL-SIMPLIFY-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
; FULL-SIMPLIFY-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
; FULL-SIMPLIFY-NEXT: br label [[TMP4]]
; FULL-SIMPLIFY: 17:
; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
; FULL-SIMPLIFY-NEXT: ret i32 [[TMP20]]
;
br label %4
4: ; preds = %6, %3
%.0 = phi i32 [ 0, %3 ], [ %16, %6 ]
%5 = icmp slt i32 %.0, %1
br i1 %5, label %6, label %17
6: ; preds = %4
%7 = add nsw i32 %1, %.0
%8 = sext i32 %7 to i64
%9 = getelementptr inbounds i32, i32* %0, i64 %8
%10 = load i32, i32* %9, align 4
%11 = mul nsw i32 %.0, %10
%12 = sext i32 %.0 to i64
%13 = getelementptr inbounds i32, i32* %0, i64 %12
%14 = load i32, i32* %13, align 4
%15 = add nsw i32 %14, %11
store i32 %15, i32* %13, align 4
%16 = add nsw i32 %.0, 1
br label %4
17: ; preds = %4
%18 = sext i32 %1 to i64
%19 = getelementptr inbounds i32, i32* %2, i64 %18
%20 = load i32, i32* %19, align 4
ret i32 %20
}
%struct.A = type { i8*, i64*, [4 x [4 x %struct.D]], i64 }
%struct.D = type { i64, i64 }
define i32 @test7(%struct.A* nonnull %0, i32 %1) {
; BASIC-LABEL: define {{[^@]+}}@test7
; BASIC-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; BASIC-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
; BASIC-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
; BASIC-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
; BASIC-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
; BASIC-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
; BASIC-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
; BASIC-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
; BASIC-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
; BASIC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; BASIC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; BASIC-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
; BASIC-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
; BASIC-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
; BASIC-NEXT: ret i32 [[TMP13]]
;
; ALL-LABEL: define {{[^@]+}}@test7
; ALL-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; ALL-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
; ALL-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
; ALL-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
; ALL-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
; ALL-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
; ALL-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
; ALL-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
; ALL-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
; ALL-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; ALL-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; ALL-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
; ALL-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
; ALL-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
; ALL-NEXT: ret i32 [[TMP13]]
;
; WITH-AC-LABEL: define {{[^@]+}}@test7
; WITH-AC-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; WITH-AC-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
; WITH-AC-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
; WITH-AC-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
; WITH-AC-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
; WITH-AC-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
; WITH-AC-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
; WITH-AC-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
; WITH-AC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; WITH-AC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; WITH-AC-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
; WITH-AC-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
; WITH-AC-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
; WITH-AC-NEXT: ret i32 [[TMP13]]
;
; CROSS-BLOCK-LABEL: define {{[^@]+}}@test7
; CROSS-BLOCK-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; CROSS-BLOCK-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
; CROSS-BLOCK-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; CROSS-BLOCK-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
; CROSS-BLOCK-NEXT: ret i32 [[TMP13]]
;
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test7
; FULL-SIMPLIFY-SAME: (%struct.A* nonnull align 16 dereferenceable(280) [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; FULL-SIMPLIFY-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
; FULL-SIMPLIFY-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; FULL-SIMPLIFY-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
; FULL-SIMPLIFY-NEXT: ret i32 [[TMP13]]
;
%3 = sext i32 %1 to i64
%4 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 3
%5 = load i64, i64* %4, align 8
%6 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 2, i64 %3, i64 %5, i32 0
%7 = load i64, i64* %6, align 32
%8 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 1
%9 = load i64*, i64** %8, align 8
%10 = getelementptr inbounds i64, i64* %9, i64 %5
store i64 %7, i64* %10, align 8
store i64 %7, i64* %10, align 8
%11 = bitcast %struct.A* %0 to i32**
%12 = load i32*, i32** %11, align 8
%13 = load i32, i32* %12, align 4
ret i32 %13
}