1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-24 05:23:45 +02:00
llvm-mirror/test/Transforms/Mem2Reg/2002-05-01-ShouldNotPromoteThisAlloca.ll
Dan Gohman 8d84372836 Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.

llvm-svn: 81226
2009-09-08 16:50:01 +00:00

13 lines
290 B
LLVM

; This input caused the mem2reg pass to die because it was trying to promote
; the %r alloca, even though it is invalid to do so in this case!
;
; RUN: opt %s -mem2reg
define void @test() {
%r = alloca i32 ; <i32*> [#uses=2]
store i32 4, i32* %r
store i32* %r, i32** null
ret void
}