Anna Thomas 2c186056d6 [StatepointsForGC] Rematerialize in the presence of PHIs ...

Summary:
While walking the use chain for identifying rematerializable values in RS4GC,
add the case where the current value and base value are the same PHI nodes.

This will aid rematerialization of geps and casts instead of relocating.

Reviewers: sanjoy, reames, igor

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D23920

llvm-svn: 279975

2016-08-29 15:41:59 +00:00

..

Analysis

[Loop Vectorizer] Fixed memory confilict checks.

2016-08-28 08:53:53 +00:00

AsmParser

[AsmParser] Placate a -Wmisleading-indentantion warning (GCC7).

2016-08-26 18:05:03 +00:00

Bitcode

Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes.

2016-08-25 00:45:04 +00:00

CodeGen

[TargetLowering] remove fdiv and frem from canOpTrap() (PR29114)

2016-08-29 13:32:41 +00:00

DebugInfo

Remove unused translation unit.

2016-08-23 20:08:02 +00:00

ExecutionEngine

Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes.

2016-08-23 17:14:32 +00:00

Fuzzer

[libFuzzer] simplify a test to make it pass on the bot

2016-08-26 00:18:16 +00:00

IR

[Constant] remove fdiv and frem from canTrap()

2016-08-29 15:27:17 +00:00

IRReader

…

LibDriver

Object: Replace NewArchiveIterator with a simpler NewArchiveMember class. NFCI.

2016-06-29 22:27:42 +00:00

LineEditor

Fix Clang-tidy modernize-deprecated-headers warnings in some files; other minor fixes.

2016-03-28 17:40:08 +00:00

Linker

Linker: Avoid some ridiculous indentation by using a temporary. NFC

2016-08-15 22:41:42 +00:00

LTO

[LTO] Remove extraneous output

2016-08-29 15:33:01 +00:00

MC

Move code only used by codegen out of MC. NFC.

2016-08-29 12:33:42 +00:00

Object

Next set of additional error checks for invalid Mach-O files for bad LC_SYMTAB’s.

2016-08-26 19:34:07 +00:00

ObjectYAML

[macho2yaml] Don't write empty linkedit data

2016-08-17 21:46:04 +00:00

Option

Replace "fallthrough" comments with LLVM_FALLTHROUGH

2016-08-17 05:10:15 +00:00

Passes

[PM] Introduce basic update capabilities to the new PM's CGSCC pass

2016-08-24 09:37:14 +00:00

ProfileData

Use range algorithms instead of unpacking begin/end

2016-08-11 21:15:00 +00:00

Support

Implement getRandomBytes() function

2016-08-26 08:14:54 +00:00

TableGen

Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes.

2016-08-23 17:14:32 +00:00

Target

AMDGPU/SI: Improve register allocation hints for sopk instructions

2016-08-29 13:06:10 +00:00

Transforms

[StatepointsForGC] Rematerialize in the presence of PHIs

2016-08-29 15:41:59 +00:00

CMakeLists.txt

Move ObjectYAML code to a new library.

2016-03-01 19:15:06 +00:00

LLVMBuild.txt

Add LLVMBuild for ObjectYAML.

2016-03-01 21:29:33 +00:00