mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
22 lines
641 B
LLVM
22 lines
641 B
LLVM
|
; RUN: llc < %s -O0 -mtriple=armv4t--linux-eabi-android
|
||
|
|
; RUN: llc < %s -O0 -mtriple=armv4t-unknown-linux
|
||
|
|
; RUN: llc < %s -O0 -mtriple=armv5-unknown-linux
|
||
|
|
|
||
|
|
; See http://llvm.org/bugs/show_bug.cgi?id=16178
|
||
|
|
; ARMFastISel used to fail emitting sext/zext in pre-ARMv6.
|
||
|
|
|
||
|
|
; Function Attrs: nounwind
|
||
|
|
define arm_aapcscc void @f2(i8 signext %a) #0 {
|
||
|
|
entry:
|
||
|
|
%a.addr = alloca i8, align 1
|
||
|
|
store i8 %a, i8* %a.addr, align 1
|
||
|
|
%0 = load i8* %a.addr, align 1
|
||
|
|
%conv = sext i8 %0 to i32
|
||
|
|
%shr = ashr i32 %conv, 56
|
||
|
|
%conv1 = trunc i32 %shr to i8
|
||
|
|
call arm_aapcscc void @f1(i8 signext %conv1)
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
declare arm_aapcscc void @f1(i8 signext) #1
|