mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-31 16:02:52 +01:00
49 lines
1.0 KiB
LLVM
49 lines
1.0 KiB
LLVM
; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-darwin | FileCheck %s
|
|
; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-darwin | FileCheck %s
|
|
|
|
; Sign-extend of i1 currently not supported by fast-isel
|
|
;define signext i1 @ret0(i1 signext %a) nounwind uwtable ssp {
|
|
;entry:
|
|
; ret i1 %a
|
|
;}
|
|
|
|
define zeroext i1 @ret1(i1 signext %a) nounwind uwtable ssp {
|
|
entry:
|
|
; CHECK: ret1
|
|
; CHECK: and r0, r0, #1
|
|
; CHECK: bx lr
|
|
ret i1 %a
|
|
}
|
|
|
|
define signext i8 @ret2(i8 signext %a) nounwind uwtable ssp {
|
|
entry:
|
|
; CHECK: ret2
|
|
; CHECK: sxtb r0, r0
|
|
; CHECK: bx lr
|
|
ret i8 %a
|
|
}
|
|
|
|
define zeroext i8 @ret3(i8 signext %a) nounwind uwtable ssp {
|
|
entry:
|
|
; CHECK: ret3
|
|
; CHECK: uxtb r0, r0
|
|
; CHECK: bx lr
|
|
ret i8 %a
|
|
}
|
|
|
|
define signext i16 @ret4(i16 signext %a) nounwind uwtable ssp {
|
|
entry:
|
|
; CHECK: ret4
|
|
; CHECK: sxth r0, r0
|
|
; CHECK: bx lr
|
|
ret i16 %a
|
|
}
|
|
|
|
define zeroext i16 @ret5(i16 signext %a) nounwind uwtable ssp {
|
|
entry:
|
|
; CHECK: ret5
|
|
; CHECK: uxth r0, r0
|
|
; CHECK: bx lr
|
|
ret i16 %a
|
|
}
|