Files
clang-p2996/llvm/test/Transforms/DeadStoreElimination/dominate.ll
Matt Arsenault f10061ec70 Add address space mangling to lifetime intrinsics
In preparation for allowing allocas to have non-0 addrspace.

llvm-svn: 299876
2017-04-10 20:18:21 +00:00

26 lines
499 B
LLVM

; RUN: opt -dse -disable-output < %s
; test that we don't crash
declare void @bar()
define void @foo() {
bb1:
%memtmp3.i = alloca [21 x i8], align 1
%0 = getelementptr inbounds [21 x i8], [21 x i8]* %memtmp3.i, i64 0, i64 0
br label %bb3
bb2:
call void @llvm.lifetime.end.p0i8(i64 -1, i8* %0)
br label %bb3
bb3:
call void @bar()
call void @llvm.lifetime.end.p0i8(i64 -1, i8* %0)
br label %bb4
bb4:
ret void
}
declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) nounwind