; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=i386-apple-darwin10.0 | FileCheck %s --check-prefix=CHECK-X86 ; RUN: llc < %s -mtriple=x86_64-grtev4-linux-gnu | FileCheck %s --check-prefix=CHECK-X64 @g_14 = dso_local global i8 -6, align 1 ; <ptr> [#uses=1] declare i32 @func_16(i8 signext %p_19, i32 %p_20) nounwind define dso_local i32 @func_35(i64 %p_38) nounwind ssp { ; CHECK-X86-LABEL: func_35: ; CHECK-X86: ## %bb.0: ## %entry ; CHECK-X86-NEXT: subl $12, %esp ; CHECK-X86-NEXT: movsbl _g_14, %eax ; CHECK-X86-NEXT: xorl %ecx, %ecx ; CHECK-X86-NEXT: testl $255, %eax ; CHECK-X86-NEXT: setg %cl ; CHECK-X86-NEXT: subl $8, %esp ; CHECK-X86-NEXT: pushl %ecx ; CHECK-X86-NEXT: pushl %eax ; CHECK-X86-NEXT: calll _func_16 ; CHECK-X86-NEXT: addl $16, %esp ; CHECK-X86-NEXT: movl $1, %eax ; CHECK-X86-NEXT: addl $12, %esp ; CHECK-X86-NEXT: retl ; ; CHECK-X64-LABEL: func_35: ; CHECK-X64: # %bb.0: # %entry ; CHECK-X64-NEXT: pushq %rax ; CHECK-X64-NEXT: movsbl g_14(%rip), %edi ; CHECK-X64-NEXT: xorl %esi, %esi ; CHECK-X64-NEXT: testl $255, %edi ; CHECK-X64-NEXT: setg %sil ; CHECK-X64-NEXT: callq func_16@PLT ; CHECK-X64-NEXT: movl $1, %eax ; CHECK-X64-NEXT: popq %rcx ; CHECK-X64-NEXT: retq entry: %tmp = load i8, ptr @g_14 ; <i8> [#uses=2] %conv = zext i8 %tmp to i32 ; <i32> [#uses=1] %cmp = icmp sle i32 1, %conv ; <i1> [#uses=1] %conv2 = zext i1 %cmp to i32 ; <i32> [#uses=1] %call = call i32 @func_16(i8 signext %tmp, i32 %conv2) ssp ; <i32> [#uses=1] ret i32 1 } define dso_local void @fail(i16 %a, <2 x i8> %b) { ; CHECK-X86-LABEL: fail: ; CHECK-X86: ## %bb.0: ; CHECK-X86-NEXT: subl $12, %esp ; CHECK-X86-NEXT: .cfi_def_cfa_offset 16 ; CHECK-X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx ; CHECK-X86-NEXT: cmpb $123, {{[0-9]+}}(%esp) ; CHECK-X86-NEXT: sete %al ; CHECK-X86-NEXT: testl $263, %ecx ## imm = 0x107 ; CHECK-X86-NEXT: je LBB1_3 ; CHECK-X86-NEXT: ## %bb.1: ; CHECK-X86-NEXT: testb %al, %al ; CHECK-X86-NEXT: jne LBB1_3 ; CHECK-X86-NEXT: ## %bb.2: ## %no ; CHECK-X86-NEXT: calll _bar ; CHECK-X86-NEXT: LBB1_3: ## %yes ; CHECK-X86-NEXT: addl $12, %esp ; CHECK-X86-NEXT: retl ; ; CHECK-X64-LABEL: fail: ; CHECK-X64: # %bb.0: ; CHECK-X64-NEXT: pushq %rax ; CHECK-X64-NEXT: .cfi_def_cfa_offset 16 ; CHECK-X64-NEXT: testl $263, %edi # imm = 0x107 ; CHECK-X64-NEXT: je .LBB1_3 ; CHECK-X64-NEXT: # %bb.1: ; CHECK-X64-NEXT: pcmpeqb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-X64-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8] ; CHECK-X64-NEXT: pextrw $4, %xmm0, %eax ; CHECK-X64-NEXT: testb $1, %al ; CHECK-X64-NEXT: jne .LBB1_3 ; CHECK-X64-NEXT: # %bb.2: # %no ; CHECK-X64-NEXT: callq bar@PLT ; CHECK-X64-NEXT: .LBB1_3: # %yes ; CHECK-X64-NEXT: popq %rax ; CHECK-X64-NEXT: .cfi_def_cfa_offset 8 ; CHECK-X64-NEXT: retq %1 = icmp eq <2 x i8> %b, <i8 40, i8 123> %2 = extractelement <2 x i1> %1, i32 1 %3 = and i16 %a, 263 %4 = icmp eq i16 %3, 0 %merge = or i1 %4, %2 br i1 %merge, label %yes, label %no yes: ; preds = %0 ret void no: ; preds = %0 call void @bar() ret void } declare void @bar()