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Geoff Berry 1d53101387 [AMDGPU] isRenamable fixes to support copy forwarding 
Mark more opcodes as hasExtraSrcRegAllocReq so that their operands will
be marked as not renamable, to avoid copy forwarding violating the
constraint that only one operand may use the constant bus.

These changes fix a few mis-compiles when copy forwarding is enabled in
MachineCopyPropagation by D41835 (and were reviewed as part of that change).

llvm-svn: 323794
 		2018-01-30 17:37:39 +00:00
clang Revert "[coroutines] Fix application of NRVO to Coroutine "Gro" or return object." 2018-01-30 00:32:25 +00:00
clang-tools-extra [clangd] Trace code completion. 2018-01-30 17:20:54 +00:00
compiler-rt [XRay] [compiler-rt] stop writing garbage in naive log records 2018-01-30 13:25:25 +00:00
debuginfo-tests [debuginfo-tests] Support moving debuginfo-tests to llvm/projects 2017-12-12 16:54:20 +00:00
libclc math.h: Set HAVE_HW_FMA32 based on compiler provided macro 2018-01-29 19:05:08 +00:00
libcxx First cut at issue statuses for JAX 2018-01-30 00:48:39 +00:00
libcxxabi [cmake] [libcxxabi] LLVM_FOUND isn't always set, so just test if 2018-01-27 19:18:04 +00:00
libunwind [cmake] [libunwind] LLVM_FOUND isn't always set, so just test if 2018-01-27 19:31:44 +00:00
lld Run dos2unix in a few files. NFC. 2018-01-30 17:24:28 +00:00
lldb Enforce that tests building with buildDefault set NO_DEBUG_INFO_TESTCASE 2018-01-30 17:02:42 +00:00
llgo irgen: Create functions instead of global variables for builtin hash and equal algorithms. 2017-06-04 22:11:28 +00:00
llvm [AMDGPU] isRenamable fixes to support copy forwarding 2018-01-30 17:37:39 +00:00
openmp [libomptarget] Check for library with CUDA Driver API 2018-01-30 16:49:13 +00:00
parallel-libs [Axccel] Remove -Wno-missing-braces in build 2016-12-19 21:34:07 +00:00
polly Change memcpy/memove/memset to have dest and source alignment attributes. 2018-01-28 18:13:57 +00:00
README.md Add an svn project to contain the files that appear at the root of the 2017-10-19 21:09:49 +00:00

README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.