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

; RUN: llvm-as < %s | opt -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
}
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			`; RUN: llvm-as < %s \| opt -instcombine -disable-output`

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`
			`}`