Lang Hames f49bc3f1b1 [X86] Optimize stackmap shadows on X86. ... This patch minimizes the number of nops that must be emitted on X86 to satisfy stackmap shadow constraints. To minimize the number of nops inserted, the X86AsmPrinter now records the size of the most recent stackmap's shadow in the StackMapShadowTracker class, and tracks the number of instruction bytes emitted since the that stackmap instruction was encountered. Padding is emitted (if it is required at all) immediately before the next stackmap/patchpoint instruction, or at the end of the basic block. This optimization should reduce code-size and improve performance for people using the llvm stackmap intrinsic on X86. <rdar://problem/14959522> llvm-svn: 213892		2014-07-24 20:40:55 +00:00
clang	Preserve libclang ABI compatibility with the 3.5 release	2014-07-24 18:22:15 +00:00
clang-tools-extra	Plug memory leaks.	2014-07-24 10:23:33 +00:00
compiler-rt	Add FreeBSD support to Asan test cases that use mmap() with MAP_ANON	2014-07-24 12:05:13 +00:00
debuginfo-tests	relax testcase for LLDB output format compatibility.	2014-03-19 23:06:18 +00:00
libclc	Implement sin builtin for float types	2014-07-23 15:16:21 +00:00
libcxx	[libcxx] expose experimental::erased_type for all standard versions.	2014-07-24 19:17:38 +00:00
libcxxabi	libcxxabi cmake: Use HandleLLVMOptions.cmake, don't manually add -std=c++11.	2014-07-16 23:53:37 +00:00
lld	[Mips] Replace assembler code by YAML to make the 'exe-dynsym.test' test	2014-07-24 15:42:11 +00:00
lldb	We were turning off all these tests on OSX and FreeBSD because of a known (and fairly unimportant) bug.	2014-07-24 16:56:19 +00:00
llvm	[X86] Optimize stackmap shadows on X86.	2014-07-24 20:40:55 +00:00
openmp	CMake: remove duplicated source file from list	2014-06-02 13:09:24 +00:00
polly	[Refactor] Remove containsLoop to find innermost loops	2014-07-24 15:59:06 +00:00