view test/CodeGen/X86/pr16031.ll @ 33:e4204d083e25

LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 54457678186b
line wrap: on
line source

; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mcpu=corei7-avx -enable-misched=false | FileCheck %s

; CHECK-LABEL: main:
; CHECK: pushl %esi
; CHECK-NEXT: movl  $-12, %eax
; CHECK-NEXT: movl  $-1, %edx
; CHECK-NEXT: testb $1, 8(%esp)
; CHECK-NEXT: cmovel    %edx, %eax
; CHECK-NEXT: xorl  %ecx, %ecx
; CHECK-NEXT: movl  %eax, %esi
; CHECK-NEXT: addl  $-1, %esi
; CHECK-NEXT: movl  $-1, %esi
; CHECK-NEXT: adcl  $-1, %esi
; CHECK-NEXT: cmovsl    %ecx, %eax
; CHECK-NEXT: cmovsl    %ecx, %edx
; CHECK-NEXT: popl  %esi
define i64 @main(i1 %tobool1) nounwind {
entry:
  %0 = zext i1 %tobool1 to i32
  %. = xor i32 %0, 1
  %.21 = select i1 %tobool1, i32 -12, i32 -1
  %conv = sext i32 %.21 to i64
  %1 = add i64 %conv, -1
  %cmp10 = icmp slt i64 %1, 0
  %sub17 = select i1 %cmp10, i64 0, i64 %conv
  ret i64 %sub17
}