llvm-mirror/test/Transforms/Mem2Reg/2002-03-28-UninitializedVal.ll

; Uninitialized values are not handled correctly.
;
; RUN: opt < %s -mem2reg -disable-output
;

define i32 @test() {
        ; To be promoted
	%X = alloca i32		; <i32*> [#uses=1]
	%Y = load i32* %X		; <i32> [#uses=1]
	ret i32 %Y
}
Initial checkin of first regression test for mem2reg pass llvm-svn: 2016 2002-03-28 18:21:05 +00:00			`; Uninitialized values are not handled correctly.`
			`;`
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537 2009-09-11 18:01:28 +00:00			`; RUN: opt < %s -mem2reg -disable-output`
Initial checkin of first regression test for mem2reg pass llvm-svn: 2016 2002-03-28 18:21:05 +00:00			`;`

Upgrade tests. llvm-svn: 48536 2008-03-19 05:39:35 +00:00			`define i32 @test() {`
			`; To be promoted`
			`%X = alloca i32 ; <i32*> [#uses=1]`
			`%Y = load i32* %X ; <i32> [#uses=1]`
			`ret i32 %Y`
			`}`