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Sanjay Patel b6404a8ca6 [InstCombine] canonicalize constant-minus-boolean to select-of-constants This restores the half of: https://reviews.llvm.org/rL75531 that was reverted at: https://reviews.llvm.org/rL159230 For the x86 case mentioned there, we now produce: leal 1(%rdi), %eax subl %esi, %eax We have target hooks to invert this in DAGCombiner (and x86 is enabled) with: https://reviews.llvm.org/rL296977 https://reviews.llvm.org/rL311731 AArch64 and possibly other targets would probably benefit from enabling those hooks too. See PR30327: https://bugs.llvm.org/show_bug.cgi?id=30327#c2 Differential Revision: https://reviews.llvm.org/D40612 llvm-svn: 319964		2017-12-06 21:22:57 +00:00
clang	[clang] Use PRIVATE in target_link_libraries	2017-12-06 20:05:42 +00:00
clang-tools-extra	[CMake] Use PRIVATE in target_link_libraries for fuzzers.	2017-12-06 19:52:40 +00:00
compiler-rt	[compiler-rt] Set up .arcconfig to point to new Diffusion CRT repository	2017-12-06 20:55:32 +00:00
debuginfo-tests	Temporarily pin tests to DWARF v2 until a more recent version of LLDB	2017-12-05 16:58:09 +00:00
libclc	configure.py: Add gfx900 (Vega, Raven)	2017-11-27 11:14:06 +00:00
libcxx	[libc++] Create install-stripped targets	2017-12-06 21:03:42 +00:00
libcxxabi	[libcxxabi] Set up .arcconfig to point to new Diffusion CXXA repository	2017-12-04 23:14:03 +00:00
libunwind	[libunwind][CMake] Set TARGET_TRIPLE if LIBUNWND_TARGET_TRIPLE is set	2017-12-05 20:48:05 +00:00
lld	[lld] Set up .arcconfig to point to new Diffusion LLD repository	2017-12-06 20:56:23 +00:00
lldb	[lldb] Use PRIVATE in target_link_libraries	2017-12-06 20:53:03 +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	[InstCombine] canonicalize constant-minus-boolean to select-of-constants	2017-12-06 21:22:57 +00:00
openmp	[OpenMP] Add entry for Intel Compiler 18	2017-12-06 21:15:28 +00:00
parallel-libs	…
polly	Port SCEVAffinator to the isl c++ bindings	2017-12-06 21:02:22 +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.