llvm-6502/test/Transforms/LoopSimplify/basictest.ll

; RUN: opt < %s -loopsimplify

; This function should get a preheader inserted before BB3, that is jumped
; to by BB1 & BB2
;

define void @test() {
	br i1 true, label %BB1, label %BB2
BB1:		; preds = %0
	br label %BB3
BB2:		; preds = %0
	br label %BB3
BB3:		; preds = %BB3, %BB2, %BB1
	br label %BB3
}
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-11 18:01:28 +00:00			`; RUN: opt < %s -loopsimplify`
Checkin the simple features tests for the preheader insertion pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3952 91177308-0d34-0410-b5e6-96231b3b80d8 2002-09-26 19:50:11 +00:00
			`; This function should get a preheader inserted before BB3, that is jumped`
			`; to by BB1 & BB2`
			`;`

Byebye llvm-upgrade! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48762 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-25 04:26:08 +00:00			`define void @test() {`
			`br i1 true, label %BB1, label %BB2`
			`BB1: ; preds = %0`
			`br label %BB3`
			`BB2: ; preds = %0`
Checkin the simple features tests for the preheader insertion pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3952 91177308-0d34-0410-b5e6-96231b3b80d8 2002-09-26 19:50:11 +00:00			`br label %BB3`
Byebye llvm-upgrade! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48762 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-25 04:26:08 +00:00			`BB3: ; preds = %BB3, %BB2, %BB1`
			`br label %BB3`
			`}`