mirror of
https://github.com/RPCS3/llvm.git
synced 2025-01-14 00:14:19 +00:00
b1e1e82c54
of using llvm-as, now that opt supports this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
306 B
LLVM
11 lines
306 B
LLVM
; Instcombine was missing a test that caused it to make illegal transformations
|
|
; sometimes. In this case, it transforms the sub into an add:
|
|
; RUN: opt %s -instcombine | llvm-dis | grep sub
|
|
;
|
|
define i32 @test(i32 %i, i32 %j) {
|
|
%A = mul i32 %i, %j
|
|
%B = sub i32 2, %A
|
|
ret i32 %B
|
|
}
|
|
|