Stanislav Mekhanoshin 4a24705dd6 [AMDGPU] Implement register pressure callbacks ...

Implement getRegPressureLimit and getRegPressureSetLimit callbacks in
SIRegisterInfo.

This makes standard converge scheduler to behave almost the same as
GCNScheduler, sometime slightly better sometimes a bit worse.
In gerenal that is also possible to switch GCNScheduler to use these
callbacks instead of getMaxWaves(), which also makes GCNScheduler
slightly better on some tests and slightly worse on another. A big
win is behavior with converge scheduler.

Note, these are used not only by scheduling, but in places like
MachineLICM.

Differential Revision: https://reviews.llvm.org/D29700

llvm-svn: 294518

2017-02-08 21:22:03 +00:00

clang

Initialize builtins during modular codegen

2017-02-08 20:51:11 +00:00

clang-tools-extra

[clang-tidy] Add -extra-arg and -extra-arg-before to clang-tidy-diff.py

2017-02-08 17:50:24 +00:00

compiler-rt

build: repair cross-compilation with clang

2017-02-08 20:43:39 +00:00

debuginfo-tests

New round of fixes for "Always compile debuginfo-tests for the host triple"

2014-10-18 23:47:59 +00:00

libclc

math: Add logb builtin

2017-01-18 03:14:10 +00:00

libcxx

Update info for LWG 2665 in upcoming_meeting.html

2017-02-08 19:04:18 +00:00

libcxxabi

Add support for demangling C++11 thread_local variables. In clang, the grammar for mangling for these names are "<special-name> ::= TW <object name>" for wrapper variables or "<special-name> ::= TH <object name>" for initialization variables.

2017-01-31 15:18:56 +00:00

libunwind

Revert "DWARF: convert error logs to _LIBUNWIND_LOG"

2017-01-27 02:26:52 +00:00

lld

[test] Fix zlib cond when building stand-alone, clean up

2017-02-08 20:08:29 +00:00

lldb

[CMake] Final dependency cleanup patch!

2017-02-08 21:00:46 +00:00

llgo

[llgo] Remove support for LLVM attributes

2016-12-06 19:22:04 +00:00

llvm

[AMDGPU] Implement register pressure callbacks

2017-02-08 21:22:03 +00:00

openmp

[libomptarget] Align test code with runtime/

2017-02-07 06:58:15 +00:00

parallel-libs

[Axccel] Remove -Wno-missing-braces in build

2016-12-19 21:34:07 +00:00

polly

[NFC] Make ScheduleTreeOptimizer::optimizeBand return a schedule node optimized

2017-02-08 13:29:06 +00:00

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