llvm-6502/test/Transforms/InstCombine/2007-01-18-VectorInfLoop.ll

; RUN: opt < %s -instcombine -disable-output

define <4 x i32> @test(<4 x i32> %A) {
    %B = xor <4 x i32> %A, < i32 -1, i32 -1, i32 -1, i32 -1 > 
    %C = and <4 x i32> %B, < i32 -1, i32 -1, i32 -1, i32 -1 >
    ret <4 x i32> %C
}
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 -disable-output`
new testcase that causes instcombine to infinitely loop git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33342 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-18 22:16:03 +00:00
For PR761: Remove "target endian/pointersize" or add "target datalayout" to make the test parse properly or set the datalayout because defaults changes. For PR645: Make global names use the @ prefix. For llvm-upgrade changes: Fix test cases or completely remove use of llvm-upgrade for test cases that cannot survive the new renaming or upgrade capabilities. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33533 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-26 08:25:06 +00:00			`define <4 x i32> @test(<4 x i32> %A) {`
new testcase that causes instcombine to infinitely loop git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33342 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-18 22:16:03 +00:00			`%B = xor <4 x i32> %A, < i32 -1, i32 -1, i32 -1, i32 -1 >`
			`%C = and <4 x i32> %B, < i32 -1, i32 -1, i32 -1, i32 -1 >`
			`ret <4 x i32> %C`
			`}`