Akira Hatanaka e8c1a54c07 [ObjCARC] Do not move a release that has the clang.imprecise_release tag ...

above PHI instructions.

ARC optimizer has an optimization that moves a call to an ObjC runtime
function above a phi instruction when the phi has a null operand and is
an argument passed to the function call. This optimization should not
kick in when the runtime function is an objc_release that releases an
object with precise lifetime semantics.

rdar://problem/34959669

llvm-svn: 315914

2017-10-16 16:46:59 +00:00

..

Coroutines

Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people.

2017-10-15 14:32:27 +00:00

Hello

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InstCombine

[InstCombine] don't unnecessarily generate a constant; NFCI

2017-10-16 14:47:24 +00:00

Instrumentation

Disable gcov instrumentation of functions using funclet-based exception handling

2017-10-13 13:49:15 +00:00

IPO

[MergeFunctions] Merge small functions if possible without a thunk.

2017-10-15 12:29:09 +00:00

ObjCARC

[ObjCARC] Do not move a release that has the clang.imprecise_release tag

2017-10-16 16:46:59 +00:00

Scalar

Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people.

2017-10-15 14:32:27 +00:00

Utils

[SimplifyCFG] use range-for-loops, tidy; NFCI

2017-10-15 14:43:39 +00:00

Vectorize

Revert rL315894, "SLPVectorizer.cpp: Try to appease stage2-3 difference. (D38586)"

2017-10-16 09:50:01 +00:00

CMakeLists.txt

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LLVMBuild.txt

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