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Craig Topper be7f81ece9 [X86] Shrink zero extends of gather indices from type less than i32 to types larger than i32.
Gather instructions can use i32 or i64 elements for indices. If
the index is zero extended from a type smaller than i32 to i64, we
can shrink the extend to just extend to i32.

llvm-svn: 373982
2019-10-07 23:03:12 +00:00
clang Add VFS support for sanitizers' blacklist 2019-10-07 22:36:19 +00:00
clang-tools-extra Attempt to fix a few clang-tidy tests on Windows, see PR43593. 2019-10-07 19:54:19 +00:00
compiler-rt [sanitizer] Print SIGTRAP for corresponding signal 2019-10-07 22:43:19 +00:00
debuginfo-tests Make nrvo-string test more robust. 2019-06-27 20:38:37 +00:00
libc Add few docs and implementation of strcpy and strcat. 2019-10-04 17:30:54 +00:00
libclc travis: Add LLVM 9 build 2019-09-27 05:58:15 +00:00
libcxx [libc++] Remove C++03 variadics in shared_ptr (v2) 2019-10-07 21:41:15 +00:00
libcxxabi [libc++abi] Introduce a LIBCXXABI_LIBRARY_VERSION option 2019-10-07 19:22:04 +00:00
libunwind [libunwind] Adjust libunwind_01.pass.cpp test for ARM EHABI 2019-10-03 17:01:04 +00:00
lld [ELF][MIPS] De-template writeValue. NFC 2019-10-07 08:52:07 +00:00
lldb [CMake] We only want to copy the headers for macOS. 2019-10-07 21:38:30 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [X86] Shrink zero extends of gather indices from type less than i32 to types larger than i32. 2019-10-07 23:03:12 +00:00
openmp [libomptarget][nfc] Update remaining uint32 to use lanemask_t 2019-10-04 22:30:28 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly [Alignment][NFC] Remove StoreInst::setAlignment(unsigned) 2019-10-03 13:17:21 +00:00
pstl [pstl] Allow customizing whether per-TU insulation is provided 2019-08-13 12:49:00 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.git-blame-ignore-revs Add LLDB reformatting to .git-blame-ignore-revs 2019-09-04 09:31:55 +00:00
.gitignore Add a newline at the end of the file 2019-09-04 06:33:46 +00:00
README.md

README.md

The LLVM Compiler Infrastructure

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