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Dehao Chen 38e3731c47 Use call target count to derive the call instruction weight
Summary: The call target count profile is directly derived from LBR branch->target data. This is more reliable than instruction frequency profiles that could be moved across basic block boundaries. This patches uses call target count profile to annotate call instructions.

Reviewers: davidxl, dnovillo

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D24410

llvm-svn: 281911
2016-09-19 16:06:37 +00:00
clang Remove InstructionCombining and its related pass from sample pgo passes as we can handle "invoke" correctly. 2016-09-19 16:02:52 +00:00
clang-tools-extra [clang-rename] Fix handling of unchanged files 2016-09-17 17:08:47 +00:00
compiler-rt [compiler-rt] Add support for the dynamic shadow allocation 2016-09-19 15:59:01 +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 configure: Add amdgcn-mesa-mesa3d target 2016-09-16 22:43:33 +00:00
libcxx [libc++] Fix inline attribute for non-MSVC Windows 2016-09-16 19:12:54 +00:00
libcxxabi Fix side effect in assertion 2016-09-16 08:16:07 +00:00
libunwind Add missing _US_ACTION_MASK constant to unwind.h 2016-09-05 18:01:13 +00:00
lld Remove unnecessary const_canst. NFC. 2016-09-19 13:33:38 +00:00
lldb Fix boolean logic error in BreakpointID. 2016-09-17 02:34:40 +00:00
llgo [llgo] add llgo source path to LLVM_GO_PACKAGES 2016-07-27 03:01:00 +00:00
llvm Use call target count to derive the call instruction weight 2016-09-19 16:06:37 +00:00
openmp Fix respecting LIBOMP_LLVM_LIT_EXECUTABLE as full path 2016-09-19 06:55:56 +00:00
parallel-libs [SE] Fix config bug with CUDA tests 2016-09-15 20:26:28 +00:00
polly Fix spelling in CMakeLists 2016-09-19 10:55:31 +00:00