From 519c6965f5bfe025634a7859ff8e609ef9836bb0 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 4 Nov 2003 23:49:53 +0000 Subject: Since we're in the neighborhood, test for the inverse git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9710 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Transforms/InstCombine/xor.ll | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'test/Transforms/InstCombine/xor.ll') diff --git a/test/Transforms/InstCombine/xor.ll b/test/Transforms/InstCombine/xor.ll index 0cbd1320d3..6516a9f0a2 100644 --- a/test/Transforms/InstCombine/xor.ll +++ b/test/Transforms/InstCombine/xor.ll @@ -110,3 +110,9 @@ uint %test16(uint %A) { ; ~(X+c) == (-c-1)-X %C = xor uint %B, 4294967295 ret uint %C } + +uint %test17(uint %A) { ; ~(c-X) == X-(c-1) == X+(-c+1) + %B = sub uint 123, %A + %C = xor uint %B, 4294967295 + ret uint %C +} -- cgit v1.2.3