clang-p2996

Files

Michael Zolotukhin c4fcc189d2 [GlobalDCE] Use DenseMap instead of unordered_multimap for GVDependencies.

Summary:
std::unordered_multimap happens to be very slow when the number of elements
grows large. On one of our internal applications we observed a 17x compile time
improvement from changing it to DenseMap.

Reviewers: mehdi_amini, serge-sans-paille, davide

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D38916

llvm-svn: 316045

2017-10-17 23:47:06 +00:00

bindings

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

cmake

Revert "[cmake] Use find_package to discover zlib"

2017-10-17 20:51:25 +00:00

docs

Add !callees metadata

2017-10-16 22:22:11 +00:00

examples

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include

[GlobalDCE] Use DenseMap instead of unordered_multimap for GVDependencies.

2017-10-17 23:47:06 +00:00

lib

[GlobalDCE] Use DenseMap instead of unordered_multimap for GVDependencies.

2017-10-17 23:47:06 +00:00

projects

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resources

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runtimes

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test

AMDGPU : Fix an error for the llvm.cttz implementation.

2017-10-17 21:49:52 +00:00

tools

[llvm-special-case-list-fuzzer] Add fuzz target.

2017-10-17 17:43:34 +00:00

unittests

Revert "[SCEV] Maintain and use a loop->loop invalidation dependency"

2017-10-17 01:03:56 +00:00

utils

lit: Improve %: normalization.

2017-10-17 23:46:34 +00:00

.arcconfig

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.clang-format

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.clang-tidy

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.gitignore

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CMakeLists.txt

cmake: BSD: Mark /usr/local/include as system include directory

2017-10-16 23:03:21 +00:00

CODE_OWNERS.TXT

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configure

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CREDITS.TXT

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LICENSE.TXT

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llvm.spec.in

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LLVMBuild.txt

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README.txt

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RELEASE_TESTERS.TXT

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README.txt

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