Sanjay Patel 5b83261c15 [DivRemPairs] make sure we have a valid CFG for hoisting division ... This transform was added with e38b7e8948 and as shown in: https://llvm.org/PR51241 ...it could crash without an extra check of the blocks. There might be a more compact way to write this constraint, but we can't just count the successors/predecessors without affecting a test that includes a switch instruction.		2021-07-28 11:09:12 -04:00
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PowerPC	[ValueTracking] Let isGuaranteedNotToBeUndefOrPoison use canCreateUndefOrPoison	2020-07-20 09:21:39 +09:00
X86	[DivRemPairs] make sure we have a valid CFG for hoisting division	2021-07-28 11:09:12 -04:00