Alina Sbirlea 2fef211552 [MemorySSA] Fix existing phis when inserting defs. ... Summary: When inserting a new Def, and inserting Phis in the IDF when needed, also mark the already existing Phis in the IDF as non-optimized, since these may need fixing as well. In the test attached, there is a Phi in the IDF that happens to be trivial, and is wrongfully removed by the call to getLastDef that follows. This is a valid situation and the existing IDF Phis need to marked as "may need fixing" as well. Resolves PR43044. Reviewers: george.burgess.iv Subscribers: Prazek, sanjoy.google, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D66495 llvm-svn: 369464		2019-08-20 22:29:06 +00:00
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Analysis	[MemorySSA] Fix existing phis when inserting defs.	2019-08-20 22:29:06 +00:00
Assembler
Bindings
Bitcode
BugPoint
CodeGen	[AArch64][GlobalISel] Select patterns which use shifted register operands	2019-08-20 22:18:06 +00:00
DebugInfo	[DebugInfo] Make postra sinking of DBG_VALUEs subregister-safe	2019-08-19 09:53:07 +00:00
Demangle
Examples
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LTO	[MC] Don't emit .symver redirected symbols to the symbol table	2019-08-19 06:17:30 +00:00
MachineVerifier
MC	[RISCV] Implement getExprForFDESymbol to ensure RISCV_32_PCREL is used for the FDE location	2019-08-20 12:32:31 +00:00
Object	[test/Object] - Move/rewrite 2 more test cases.	2019-08-20 08:23:57 +00:00
ObjectYAML	[yaml2obj/obj2yaml][MachO] Fix a test failure in big endian hosts	2019-08-20 09:58:31 +00:00
Other
Reduce
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TableGen	Teach GlobalISelEmitter to treat used iPTRAny operands as pointer operands	2019-08-20 22:04:10 +00:00
ThinLTO/X86
tools	[AutoFDO] Make call targets order deterministic for sample profile	2019-08-20 20:52:00 +00:00
Transforms	[InstCombine] add more extra use tests for icmp with extends; NFC	2019-08-20 21:23:28 +00:00
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lit.cfg.py
lit.site.cfg.py.in
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