mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-03 14:21:30 +00:00
ec9a35a6f9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
417 B
LLVM
17 lines
417 B
LLVM
; This testcase causes an infinite loop in the instruction combiner,
|
|
; because it things that the constant value is a not expression... and
|
|
; constantly inverts the branch back and forth.
|
|
;
|
|
; RUN: llvm-as < %s | opt -instcombine -disable-output
|
|
|
|
define i8 @test19(i1 %c) {
|
|
br i1 true, label %True, label %False
|
|
|
|
True: ; preds = %0
|
|
ret i8 1
|
|
|
|
False: ; preds = %0
|
|
ret i8 3
|
|
}
|
|
|