| ; 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 = global i8 -6, align 1 ; <i8*> [#uses=1] |
| |
| declare i32 @func_16(i8 signext %p_19, i32 %p_20) nounwind |
| |
| define 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 {{.*}}(%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 |
| ; CHECK-X64-NEXT: movl $1, %eax |
| ; CHECK-X64-NEXT: popq %rcx |
| ; CHECK-X64-NEXT: retq |
| entry: |
| %tmp = load i8, i8* @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 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_2 |
| ; CHECK-X86-NEXT: ## %bb.1: |
| ; CHECK-X86-NEXT: testb %al, %al |
| ; CHECK-X86-NEXT: jne LBB1_2 |
| ; CHECK-X86-NEXT: ## %bb.3: ## %no |
| ; CHECK-X86-NEXT: calll _bar |
| ; CHECK-X86-NEXT: addl $12, %esp |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: LBB1_2: ## %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: testw $263, %di # imm = 0x107 |
| ; CHECK-X64-NEXT: je .LBB1_2 |
| ; CHECK-X64-NEXT: # %bb.1: |
| ; CHECK-X64-NEXT: pand {{.*}}(%rip), %xmm0 |
| ; CHECK-X64-NEXT: pcmpeqd {{.*}}(%rip), %xmm0 |
| ; CHECK-X64-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,0,3,2] |
| ; CHECK-X64-NEXT: pand %xmm0, %xmm1 |
| ; CHECK-X64-NEXT: pextrw $4, %xmm1, %eax |
| ; CHECK-X64-NEXT: testb $1, %al |
| ; CHECK-X64-NEXT: jne .LBB1_2 |
| ; CHECK-X64-NEXT: # %bb.3: # %no |
| ; CHECK-X64-NEXT: callq bar |
| ; CHECK-X64-NEXT: popq %rax |
| ; CHECK-X64-NEXT: .cfi_def_cfa_offset 8 |
| ; CHECK-X64-NEXT: retq |
| ; CHECK-X64-NEXT: .LBB1_2: # %yes |
| ; CHECK-X64-NEXT: .cfi_def_cfa_offset 16 |
| ; 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() |
