mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +00:00
301a9c0db7
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177882 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
578 B
LLVM
22 lines
578 B
LLVM
; RUN: llc < %s -O0 -march=x86 | FileCheck %s
|
|
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
@glbl = extern_weak constant i8
|
|
|
|
declare i64 @llvm.expect.i64(i64, i64)
|
|
|
|
define void @test() {
|
|
; CHECK: movl $glbl
|
|
%tmp = call i64 @llvm.expect.i64(i64 zext (i1 icmp eq (i8* @glbl, i8* null) to i64), i64 0)
|
|
%tmp2 = icmp ne i64 %tmp, 0
|
|
br i1 %tmp2, label %bb1, label %bb2
|
|
|
|
bb1:
|
|
unreachable
|
|
|
|
bb2:
|
|
unreachable
|
|
}
|