2f448bf509
Test updates were performed using: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only the test updates where the test passed without further modification (which is almost all of them, as the backend is largely pointer-type agnostic).
22 lines
565 B
LLVM
22 lines
565 B
LLVM
; RUN: llc < %s -O0 | 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 = "i686-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 (ptr @glbl, ptr null) to i64), i64 0)
|
|
%tmp2 = icmp ne i64 %tmp, 0
|
|
br i1 %tmp2, label %bb1, label %bb2
|
|
|
|
bb1:
|
|
unreachable
|
|
|
|
bb2:
|
|
unreachable
|
|
}
|