; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -passes=newgvn -S | FileCheck %s target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" %rec11 = type { i16, i16, i16 } @str = global %rec11 { i16 1, i16 2, i16 3 } ;; Test that we forward the first store to the second load define i16 @bazinga() { ; CHECK-LABEL: @bazinga( ; CHECK-NEXT: [[_TMP10:%.*]] = load i16, i16* getelementptr inbounds (%rec11, %rec11* @str, i64 0, i32 1) ; CHECK-NEXT: store i16 [[_TMP10]], i16* getelementptr inbounds (%rec11, %rec11* @str, i64 0, i32 0) ; CHECK-NEXT: [[_TMP15:%.*]] = icmp eq i16 [[_TMP10]], 3 ; CHECK-NEXT: [[_TMP16:%.*]] = select i1 [[_TMP15]], i16 1, i16 0 ; CHECK-NEXT: br label [[BB1:%.*]] ; CHECK: bb1: ; CHECK-NEXT: ret i16 [[_TMP16]] ; %_tmp9 = getelementptr %rec11, %rec11* @str, i16 0, i32 1 %_tmp10 = load i16, i16* %_tmp9 %_tmp12 = getelementptr %rec11, %rec11* @str, i16 0, i32 0 store i16 %_tmp10, i16* %_tmp12 %_tmp13 = getelementptr %rec11, %rec11* @str, i16 0, i32 0 %_tmp14 = load i16, i16* %_tmp13 %_tmp15 = icmp eq i16 %_tmp14, 3 %_tmp16 = select i1 %_tmp15, i16 1, i16 0 br label %bb1 bb1: ret i16 %_tmp16 }