llvm-project/llvm/test/CodeGen/X86/win32-bool.ll

34 lines
719 B
LLVM

; RUN: llc < %s -mtriple=i686-windows-msvc | FileCheck %s
; RUN: llc < %s -mtriple=i686-windows-gnu | FileCheck %s
define x86_fastcallcc i32 @pass_fast_bool(i1 inreg zeroext %b) {
entry:
%cond = select i1 %b, i32 66, i32 0
ret i32 %cond
}
; CHECK-LABEL: @pass_fast_bool@4:
; CHECK-DAG: testb %cl, %cl
; CHECK-DAG: movl $66,
; CHECK: retl
define x86_vectorcallcc i32 @pass_vector_bool(i1 inreg zeroext %b) {
entry:
%cond = select i1 %b, i32 66, i32 0
ret i32 %cond
}
; CHECK-LABEL: pass_vector_bool@@4:
; CHECK-DAG: testb %cl, %cl
; CHECK-DAG: movl $66,
; CHECK: retl
define zeroext i1 @ret_true() {
entry:
ret i1 true
}
; CHECK-LABEL: ret_true:
; CHECK: movb $1, %al
; CHECK: retl