mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 04:33:05 +00:00
39109a3ce9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126198 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
495 B
LLVM
22 lines
495 B
LLVM
; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
|
|
; RUN: llc < %s -mtriple=x86_64-win64 | FileCheck %s
|
|
; rdar://7304838
|
|
|
|
; CodeGenPrepare should move the zext into the block with the load
|
|
; so that SelectionDAG can select it with the load.
|
|
|
|
; CHECK: movzbl ({{%rdi|%rcx}}), %eax
|
|
|
|
define void @foo(i8* %p, i32* %q) {
|
|
entry:
|
|
%t = load i8* %p
|
|
%a = icmp slt i8 %t, 20
|
|
br i1 %a, label %true, label %false
|
|
true:
|
|
%s = zext i8 %t to i32
|
|
store i32 %s, i32* %q
|
|
ret void
|
|
false:
|
|
ret void
|
|
}
|