clang-p2996

Files

Matthias Braun 5b7c90b4e2 RegAllocFast: Leave unassigned virtreg entries in map

Set `LiveReg::PhysReg` to zero when freeing a register instead of
removing it from the entry from `LiveRegMap`. This way no iterators get
invalidated and we can avoid passing around and updating iterators all
over the place.

This does not change any allocator decisions. It is not completely NFC
because the arbitrary iteration order through `LiveRegMap` in
`spillAll()` changes so we may get a different order in those spill
sequences (the amount of spills does not change).

This is in preparation of https://reviews.llvm.org/D52010.

llvm-svn: 346298

2018-11-07 06:57:03 +00:00

benchmarks

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bindings

[TI removal] Remove TerminatorInst references from bindings.

2018-10-18 07:40:03 +00:00

cmake

[CMake] Expose opt-remark tooling through libOptRemarks.dylib

2018-11-05 11:57:44 +00:00

docs

[FileCheck] Parse command-line options from FILECHECK_OPTS

2018-11-06 22:07:03 +00:00

examples

[BuildingAJIT] Update the Ch1 KaleidoscopeJIT class to expose errors to clients.

2018-10-18 00:51:38 +00:00

include

[XRay] Use TSC delta encoding for custom/typed events

2018-11-07 04:37:42 +00:00

lib

RegAllocFast: Leave unassigned virtreg entries in map

2018-11-07 06:57:03 +00:00

projects

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resources

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runtimes

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test

RegAllocFast: Leave unassigned virtreg entries in map

2018-11-07 06:57:03 +00:00

tools

[llvm-strip] Check "strip" with StringRef::contains instead of ends_with

2018-11-07 03:02:11 +00:00

unittests

[XRay] Use TSC delta encoding for custom/typed events

2018-11-07 04:37:42 +00:00

utils

[FileCheck] Parse command-line options from FILECHECK_OPTS

2018-11-06 22:07:03 +00:00

.arcconfig

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.clang-format

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.clang-tidy

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.gitattributes

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.gitignore

[git/svn] Ignore Visual Studio's CMakeSettings.json.

2018-10-29 14:51:02 +00:00

CMakeLists.txt

[cmake] Fix typo. NFC

2018-11-07 02:22:59 +00:00

CODE_OWNERS.TXT

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configure

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CREDITS.TXT

It's a test commit, which is my first commit and also add my name to CREDITS.TXT

2018-11-06 03:07:03 +00:00

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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Please see the documentation provided in docs/ for further
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