llvm-6502/test/Transforms/InstCombine/2008-10-23-ConstFoldWithoutMask.ll

; RUN: opt < %s -instcombine
; PR2940

define i32 @tstid() {
	%var0 = inttoptr i32 1 to i8*		; <i8*> [#uses=1]
	%var2 = ptrtoint i8* %var0 to i32		; <i32> [#uses=1]
	ret i32 %var2
}
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 -instcombine`
Don't try to create a mask when we don't need one. Fixes a crash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58075 91177308-0d34-0410-b5e6-96231b3b80d8 2008-10-24 06:14:27 +00:00			`; PR2940`

			`define i32 @tstid() {`
			`%var0 = inttoptr i32 1 to i8* ; <i8*> [#uses=1]`
			`%var2 = ptrtoint i8* %var0 to i32 ; <i32> [#uses=1]`
			`ret i32 %var2`
			`}`