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Craig Topper fe59bea07b [X86] Add DAG combine to turn (trunc (srl (mul ext, ext), 16) into PMULHW/PMULHUW.
Ultimately I want to use this to remove the intrinsics for these instructions.

llvm-svn: 330520
2018-04-21 18:39:21 +00:00
clang [libclang] Fix LibclangReparseTest.FileName when TMPDIR is set to a symlink 2018-04-21 14:35:18 +00:00
clang-tools-extra [clang-tidy] Customize FileCheck prefix in check_clang-tidy.py 2018-04-21 15:23:56 +00:00
compiler-rt Revert "[Sanitizer] Internal Printf string precision argument + padding." 2018-04-20 20:24:02 +00:00
debuginfo-tests [Darwin] Specify DWARF 2/4 when running apple accelerator tests. 2018-02-26 20:56:45 +00:00
libclc powr: Use denormal path only 2018-04-17 19:35:32 +00:00
libcxx Don't do aligned allocations on MSVCRT before 19.12 (update 15.3) 2018-04-19 22:12:10 +00:00
libcxxabi [libc++abi] Replace __sync_* functions with __libcpp_atomic_* functions. 2018-04-16 22:00:14 +00:00
libunwind [cmake] Remove duplicate command line options from build 2018-04-05 20:27:50 +00:00
lld [ELF] Swap argument names: use Old to refer to original symbol and New for incoming one 2018-04-20 22:50:15 +00:00
lldb [lit] Generate a single lit cfg file for tests that require dotest.py 2018-04-21 18:23:04 +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 [X86] Add DAG combine to turn (trunc (srl (mul ext, ext), 16) into PMULHW/PMULHUW. 2018-04-21 18:39:21 +00:00
openmp [OpenMP] Make bc file compilation sensitive to LIBOMPTARGET_NVPTX_DEBUG flag 2018-04-20 20:41:00 +00:00
parallel-libs [Axccel] Remove -Wno-missing-braces in build 2016-12-19 21:34:07 +00:00
polly Update isl to isl-0.19-107-gc4fe33d8 2018-04-21 08:34:22 +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.