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Mikhail Maltsev 806231ecc3 [ARM] Reject CSEL instructions with invalid operands 
Summary:
According to the Armv8.1-M manual CSEL, CSINC, CSINV and CSNEG are
"constrained unpredictable" when SP is used as the source register Rn.

The assembler should diagnose this case.

Reviewers: momchil.velikov, dmgreen, ostannard, simon_tatham, t.p.northover

Reviewed By: ostannard

Subscribers: javed.absar, kristof.beyls, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D65505

llvm-svn: 367433
 		2019-07-31 14:22:45 +00:00
clang AMDGPU: Add missing builtin declarations 2019-07-31 14:03:05 +00:00
clang-tools-extra [Clangd] NFC: Added FIXME in ExtractVariable tests 2019-07-31 10:08:29 +00:00
compiler-rt [asan_symbolize] More debugging output 2019-07-31 00:59:10 +00:00
debuginfo-tests Make nrvo-string test more robust. 2019-06-27 20:38:37 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx [benchmark] Fix win32 link on case-sensitive fs 2019-07-30 20:47:59 +00:00
libcxxabi [runtimes] Don't depend on libpthread on Android 2019-07-22 20:41:03 +00:00
libunwind [runtimes] Don't depend on libpthread on Android 2019-07-22 20:41:03 +00:00
lld Return early. NFC. 2019-07-29 05:24:51 +00:00
lldb [lldb][NFC] Check in completion crash test case 2019-07-31 12:15:21 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [ARM] Reject CSEL instructions with invalid operands 2019-07-31 14:22:45 +00:00
openmp [OpenMP] Rename last file to cpp and remove LIBOMP_CFLAGS 2019-07-30 18:37:28 +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 [Polly] Clang complains about missing virtual destructor 2019-07-22 15:34:27 +00:00
pstl Revert "[libc++] Integrate the PSTL into libc++" 2019-07-19 18:52:46 +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.