Florian Hahn 5f8cf84ae0 Recommit "[PatternMatch] Match XOR variant of unsigned-add overflow check." ... This version fixes a buildbot failure cause by picking the wrong insert point for XORs. We cannot pick the XOR binary operator as insert point, as it is not guaranteed that both input operands for the overflow intrinsic are defined before it. This reverts the revert commit c7fc0e5da6c3c36eb5f3a874a6cdeaedb26856e0.		2020-02-23 18:33:18 +00:00
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AArch64	Recommit "[PatternMatch] Match XOR variant of unsigned-add overflow check."	2020-02-23 18:33:18 +00:00
AMDGPU
ARM
Mips
NVPTX
PowerPC	[CodeGen] Fix the computation of the alignment of split stores.	2020-02-12 10:37:30 +01:00
SPARC	[TargetLower] Update shouldFormOverflowOp check if math is used.	2020-02-19 11:28:33 +01:00
X86	Recommit "[PatternMatch] Match XOR variant of unsigned-add overflow check."	2020-02-23 18:33:18 +00:00
dom-tree.ll
sink-shift-and-trunc.ll
skip-merging-case-block.ll