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Stanislav Mekhanoshin 6071e1aa58 [AMDGPU] Simplify negated condition

Optimize sequence:

  %sel = V_CNDMASK_B32_e64 0, 1, %cc
  %cmp = V_CMP_NE_U32 1, %1
  $vcc = S_AND_B64 $exec, %cmp
  S_CBRANCH_VCC[N]Z
=>
  $vcc = S_ANDN2_B64 $exec, %cc
  S_CBRANCH_VCC[N]Z

It is the negation pattern inserted by DAGCombiner::visitBRCOND() in the
rebuildSetCC().

Differential Revision: https://reviews.llvm.org/D55402

llvm-svn: 349003

2018-12-13 03:17:40 +00:00

clang

Remove unused Args parameter from EmitFunctionBody, NFC

2018-12-13 01:33:20 +00:00

clang-tools-extra

Add explicit dependency on clangSerialization after rC348911

2018-12-12 08:25:16 +00:00

compiler-rt

[hwasan] Link ubsan_cxx to shared runtime library.

2018-12-12 22:56:00 +00:00

debuginfo-tests

Set config.lit_tools_dir, which is needed by lit.llvm.initialize.

2018-11-06 21:54:27 +00:00

libclc

travis: Add cmake build

2018-11-27 16:07:21 +00:00

libcxx

[libcxx] Add assertion in deque::pop_back when popping from an empty deque

2018-12-12 23:58:25 +00:00

libcxxabi

[libcxx] Remove bad_array_length

2018-11-29 19:44:57 +00:00

libunwind

Avoid code duplication in the SEH version of UnwindCursor::getRegisterName. NFC.

2018-12-12 22:24:42 +00:00

lld

[WebAssembly] Add "needed" list to dylink section

2018-12-12 23:44:59 +00:00

lldb

[NFC] Small code cleanups in utility.

2018-12-13 00:15:17 +00:00

llgo

…

llvm

[AMDGPU] Simplify negated condition

2018-12-13 03:17:40 +00:00

openmp

[runtime] Disable KMP_HAVE_QUAD on NetBSD gcc

2018-12-11 19:02:14 +00:00

parallel-libs

…

polly

[CMake] Fix generation of exported targets in build directory

2018-11-06 15:18:17 +00:00

README.md

Update the project name in README.md

2018-10-19 00:03:01 +00:00

README.md

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