mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-03 14:21:30 +00:00
e78760e179
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8558 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
329 B
LLVM
17 lines
329 B
LLVM
; This test ensures that the simplifycfg pass continues to constant fold
|
|
; terminator instructions.
|
|
|
|
; RUN: llvm-as < %s | opt -simplifycfg | not grep br
|
|
|
|
int %test(int %A, int %B) {
|
|
J:
|
|
%C = add int %A, 12
|
|
br bool true, label %L, label %K ; K is dead!
|
|
L:
|
|
%D = add int %C, %B
|
|
ret int %D
|
|
K:
|
|
%E = add int %C, %B
|
|
ret int %E
|
|
}
|