Sanjoy Das ead6e3fe61 Re-apply r245635, "[InstCombine] Transform A & (L - 1) u< L --> L != 0" ... The original checkin was buggy, this change has a fix. Original commit message: [InstCombine] Transform A & (L - 1) u< L --> L != 0 Summary: This transform is never a pessimization at the IR level (since it replaces an `icmp` with another), and has potentiall payoffs: 1. It may make the `icmp` fold away or become loop invariant. 2. It may make the `A & (L - 1)` computation dead. This shows up in Java, in range checks generated by array accesses of the form `a[i & (a.length - 1)]`. Reviewers: reames, majnemer Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D12210 llvm-svn: 245753		2015-08-21 22:22:37 +00:00
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Hello	Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)	2015-06-23 09:49:53 +00:00
InstCombine	Re-apply r245635, "[InstCombine] Transform A & (L - 1) u< L --> L != 0"	2015-08-21 22:22:37 +00:00
Instrumentation	[asan] Add ASAN support for AArch64 42-bit VMA	2015-08-20 18:30:40 +00:00
IPO	[PM/AA] Remove the last relics of the separate IPA library from LLVM,	2015-08-18 17:51:53 +00:00
ObjCARC	[ARC] Pull the ObjC ARC components that really serve the role of	2015-08-20 08:06:03 +00:00
Scalar	Rename Instruction::dropUnknownMetadata() to dropUnknownNonDebugMetadata()	2015-08-20 22:00:30 +00:00
Utils	[opaque pointer type]: Pass explicit pointee type when building a constant GEP.	2015-08-21 20:16:51 +00:00
Vectorize	[SLP] Propagate 'nontemporal' attribute into vectorized instructions.	2015-08-20 22:28:15 +00:00
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LLVMBuild.txt
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