forked from OSchip/llvm-project
39 lines
891 B
LLVM
39 lines
891 B
LLVM
; RUN: llc < %s -O0 -fast-isel-abort -mtriple i686-apple-darwin10 | FileCheck %s
|
|
; RUN: llc < %s -O0 -fast-isel-abort -mtriple x86_64-apple-darwin10 | FileCheck %s
|
|
|
|
define zeroext i8 @test1(i32 %y) nounwind {
|
|
%conv = trunc i32 %y to i8
|
|
ret i8 %conv
|
|
; CHECK: test1:
|
|
; CHECK: movzbl {{.*}}, %eax
|
|
}
|
|
|
|
define signext i8 @test2(i32 %y) nounwind {
|
|
%conv = trunc i32 %y to i8
|
|
ret i8 %conv
|
|
; CHECK: test2:
|
|
; CHECK: movsbl {{.*}}, %eax
|
|
}
|
|
|
|
define zeroext i16 @test3(i32 %y) nounwind {
|
|
%conv = trunc i32 %y to i16
|
|
ret i16 %conv
|
|
; CHECK: test3:
|
|
; CHECK: movzwl {{.*}}, %eax
|
|
}
|
|
|
|
define signext i16 @test4(i32 %y) nounwind {
|
|
%conv = trunc i32 %y to i16
|
|
ret i16 %conv
|
|
; CHECK: test4:
|
|
; CHECK: movswl {{.*}}, %eax
|
|
}
|
|
|
|
define zeroext i1 @test5(i32 %y) nounwind {
|
|
%conv = trunc i32 %y to i1
|
|
ret i1 %conv
|
|
; CHECK: test5:
|
|
; CHECK: andb $1
|
|
; CHECK: movzbl {{.*}}, %eax
|
|
}
|