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Diogo N. Sampaio 543913c3b4 [ARM] Fix the extensions implied by a cpu name 
Summary:
When using `clang -mcpu=CPUNAME+FEATURELIST`,
the implied features defined by CPUNAME are
not obtained, as the entire string is passed.
This fixes that by spiting the cpuname
string in the first `+`, if any.

For example, when using
```clang -### --target=arm-arm-none-eabi -march=armv7-a -mcpu=cortex-a8+nocrc```
the intrinsic
```"target-feature" "+dsp"```
implied by `cortex-a8` is missing.

Reviewers: keith.walker.arm, DavidSpickett, carwil

Reviewed By: DavidSpickett

Subscribers: javed.absar, kristof.beyls, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D61668

llvm-svn: 360324
 		2019-05-09 10:24:36 +00:00
clang [ARM] Fix the extensions implied by a cpu name 2019-05-09 10:24:36 +00:00
clang-tools-extra [clang-tidy] Update documentation on ReSharper integration. 2019-05-08 18:12:12 +00:00
compiler-rt [scudo][standalone] Introduce the chunk header 2019-05-08 21:54:02 +00:00
debuginfo-tests Set config.lit_tools_dir, which is needed by lit.llvm.initialize. 2018-11-06 21:54:27 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx force the bots to cycle 2019-05-09 02:34:37 +00:00
libcxxabi minor cmake formatting style fix 2019-05-07 13:14:14 +00:00
libunwind [gn] Support for building libunwind 2019-05-02 17:29:37 +00:00
lld [LLD][NFC] Refactor: BuildID hash size now computed in one place. 2019-05-09 08:08:09 +00:00
lldb Fix up lldb after clang r360311. 2019-05-09 04:40:57 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [SPIR] Simplified target checking. 2019-05-09 10:16:33 +00:00
openmp [OpenMP] Workaround gfortran bugzilla build bug 41755 2019-05-08 23:12:31 +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 [polly][SCEV] Expand SCEV matcher cases for new smin/umin ops 2019-05-08 10:36:04 +00:00
pstl [pstl] Make the default backend be the serial backend and always provide parallel policies 2019-04-24 20:12:36 +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
.gitignore Add a reduced copy of the llvm .gitignore 2019-04-09 00:52:49 +00:00
README.md
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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.