Sanjoy Das 7a0f514448 Add safety check to InstCombiner::commonIRemTransforms ... Since FoldOpIntoPhi speculates the binary operation to potentially each of the predecessors of the PHI node (pulling it out of arbitrary control dependence in the process), we can FoldOpIntoPhi only if we know the operation doesn't have UB. This also brings up an interesting profitability question -- the way it is written today, commonIRemTransforms will hoist out work from dynamically dead code into code that will execute at runtime. Perhaps that isn't the best canonicalization? Fixes PR27968. llvm-svn: 271857		2016-06-05 21:17:04 +00:00
..
Analysis	Reapply r271728 after adding move cobstructor for ProfileSummaryInfo	2016-06-03 22:54:26 +00:00
Assembler	IR: Allow multiple global metadata attachments with the same type.	2016-06-01 01:17:57 +00:00
Bindings
Bitcode	[BitCode] Make sure atomicrmw's argument is an actual PointerType	2016-06-05 18:43:40 +00:00
BugPoint
CodeGen	[X86][XOP] Added VPERMIL2PD/VPERMIL2PS raw mask decoding for target shuffle combines	2016-06-05 15:21:30 +00:00
DebugInfo	Testcase cleanup: Remove a redundant test input.	2016-06-04 00:10:17 +00:00
Examples
ExecutionEngine	[MIPS][LLVM-MC] Fix Disassemble of Negative Offset	2016-05-24 09:57:10 +00:00
Feature	Update the stack coloring pass to remove lifetime intrinsics in the optnone/opt-bisect skip case.	2016-05-27 22:56:49 +00:00
FileCheck	Fix windows build bot failure	2016-05-28 00:03:35 +00:00
Instrumentation	[esan|wset] Optionally assume intra-cache-line accesses	2016-06-03 22:29:52 +00:00
Integer
JitListener
LibDriver
Linker	ValueMapper: fix assertion when null-mapping a constant for linking metadata	2016-05-28 17:26:03 +00:00
LTO
MC	[test/AMDGPU] Square-braced-syntax for registers: add macro test/example.	2016-06-03 14:41:17 +00:00
Object	[mips] Remove CPU-only triples from llvm-objdump commands.	2016-06-03 10:22:22 +00:00
ObjectYAML	[yaml2obj] Sort MachO LinkEdit write operations based on offset	2016-06-03 16:58:05 +00:00
Other	[PM] Schedule InstSimplify after late LICM run, to clean up LCSSA nodes.	2016-06-02 22:14:26 +00:00
SymbolRewriter
TableGen
ThinLTO/X86	[ThinLTO] Resolve LinkOnceAny	2016-05-26 14:16:52 +00:00
tools	[sancov] Revert r271695 which broke all of the PPC bots.	2016-06-04 03:28:27 +00:00
Transforms	Add safety check to InstCombiner::commonIRemTransforms	2016-06-05 21:17:04 +00:00
Unit
Verifier	[IR] Disallow loading and storing unsized types	2016-06-01 16:13:10 +00:00
YAMLParser
.clang-format
CMakeLists.txt	[cmake] Fix builds with LLVM_ENABLE_PIC=0	2016-06-02 16:29:07 +00:00
lit.cfg	test: Be consistent with clang's sanitizer lit config	2016-05-23 23:02:11 +00:00
lit.site.cfg.in
TestRunner.sh