mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-30 02:32:08 +00:00
ed1088afb5
lowered using a series of shifts. Fixes <rdar://problem/8285015>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114599 91177308-0d34-0410-b5e6-96231b3b80d8
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
|
|
}
|