llvm-6502/test/Transforms/DeadStoreElimination/dominate.ll

; 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]* %memtmp3.i, i64 0, i64 0
  br label %bb3

bb2:
  call void @llvm.lifetime.end(i64 -1, i8* %0)
  br label %bb3

bb3:
  call void @bar()
  call void @llvm.lifetime.end(i64 -1, i8* %0)
  br label %bb4

bb4:
  ret void

}

declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID This is done to avoid odd test failures, like the one fixed in r171243. My previous regex was not good enough to find these. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171343 91177308-0d34-0410-b5e6-96231b3b80d8 2013-01-01 13:57:25 +00:00			`; RUN: opt -dse -disable-output < %s`
Add testcase for the previous commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151475 91177308-0d34-0410-b5e6-96231b3b80d8 2012-02-26 05:49:57 +00:00			`; 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]* %memtmp3.i, i64 0, i64 0`
			`br label %bb3`

			`bb2:`
			`call void @llvm.lifetime.end(i64 -1, i8* %0)`
			`br label %bb3`

			`bb3:`
			`call void @bar()`
			`call void @llvm.lifetime.end(i64 -1, i8* %0)`
			`br label %bb4`

			`bb4:`
			`ret void`

			`}`

			`declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind`