mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
14 lines
323 B
LLVM
14 lines
323 B
LLVM
|
; RUN: llc < %s -march=x86 | FileCheck %s
|
||
|
|
; <rdar://problem/8285015>
|
||
|
|
|
||
|
|
define i32 @x(i32 %t) nounwind readnone ssp {
|
||
|
|
entry:
|
||
|
|
; CHECK: shll $23, %eax
|
||
|
|
; CHECK: sarl $31, %eax
|
||
|
|
; CHECK: andl $-26, %eax
|
||
|
|
%and = and i32 %t, 256
|
||
|
|
%tobool = icmp eq i32 %and, 0
|
||
|
|
%retval.0 = select i1 %tobool, i32 0, i32 -26
|
||
|
|
ret i32 %retval.0
|
||
|
|
}
|