| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py | |
| ; RUN: llc < %s -mtriple=i386-unknown-unknown | FileCheck %s | |
| define i32 @test(i1 %A) { | |
| ; CHECK-LABEL: test: | |
| ; CHECK: # BB#0: | |
| ; CHECK-NEXT: movzbl {{[0-9]+}}(%esp), %eax | |
| ; CHECK-NEXT: andl $1, %eax | |
| ; CHECK-NEXT: negl %eax | |
| ; CHECK-NEXT: movzbl %al, %eax | |
| ; CHECK-NEXT: retl | |
| ; | |
| %B = zext i1 %A to i32 | |
| %C = sub i32 0, %B | |
| %D = and i32 %C, 255 | |
| ret i32 %D | |
| } | |