Remove bogus test: for all possible inputs of %X, the 'sub nsw' is guaranteed
to perform a signed wrap. Don't rely on any particular handling of that case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135471 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/InstSimplify/compare.ll b/test/Transforms/InstSimplify/compare.ll
index d2c564f..2cbd641 100644
--- a/test/Transforms/InstSimplify/compare.ll
+++ b/test/Transforms/InstSimplify/compare.ll
@@ -283,17 +283,6 @@
ret i1 %E
}
-; CHECK: @srem4
-; CHECK-NEXT: ret i1 false
-define i1 @srem4(i16 %X, i32 %Y) {
- %A = zext i16 %X to i32
- %B = or i32 2147483648, %A
- %C = sub nsw i32 %A, %B
- %D = srem i32 %C, %Y
- %E = icmp slt i32 %D, 0
- ret i1 %E
-}
-
define i1 @udiv1(i32 %X) {
; CHECK: @udiv1
%A = udiv i32 %X, 1000000