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Fraser Cormack 69bae66509 [CodeGen] Fix a scalable-vector crash in VSELECT legalization
The `DAGTypeLegalizer::WidenVSELECTMask` function is not (yet) ready for
scalable vector types, and has numerous places in which it tries to grab
either the fixed size or number of elements of its types.

I believe that it should be possible to update this method to properly
account for scalable-vector types, but we don't have test cases for
that; RISC-V bails out early on as it has legal i1 vector masks. As
such, this patch just prevents it from crashing.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D103536
2021-06-03 10:24:55 +01:00
benchmarks
bindings [SanitizeCoverage] Add support for NoSanitizeCoverage function attribute 2021-05-25 12:57:14 +02:00
cmake Pass -gcodeview-ghash when using clang-cl and lld-link 2021-05-27 20:49:17 -07:00
docs [LangRef] update according to unwinding support in inline asm 2021-05-31 09:01:46 +01:00
examples [ORC] Update SpeculativeJIT example for dispatchTask changes in 5344c88dcb2. 2021-05-10 09:30:46 -07:00
include [clang][ARM] Remove arm2/3/6/7m CPU names 2021-06-03 08:55:44 +00:00
lib [CodeGen] Fix a scalable-vector crash in VSELECT legalization 2021-06-03 10:24:55 +01:00
projects llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
resources
runtimes [runtimes] Add the libc project to the list of runtimes. 2021-03-23 17:33:03 +00:00
test [CodeGen] Fix a scalable-vector crash in VSELECT legalization 2021-06-03 10:24:55 +01:00
tools [llvm-dwp] Add support for rnglists and loclists 2021-06-02 12:31:35 -07:00
unittests [clang][ARM] Remove arm2/3/6/7m CPU names 2021-06-03 08:55:44 +00:00
utils [gn build] Port 05d164b25c40 2021-06-02 19:59:40 +00:00
.clang-format
.clang-tidy - Update .clang-tidy to ignore parameters of main like functions for naming violations in clang and llvm directory 2020-01-31 16:49:45 +00:00
.gitattributes
.gitignore Remove .gitignore entries not relevant in the monorepo. 2021-04-07 12:25:02 -07:00
CMakeLists.txt [CMake] Don't LTO optimize targets that aren't part of any distribution 2021-05-19 15:02:11 -07:00
CODE_OWNERS.TXT [M68k][CODE_OWNERS](0/8) Add code owner for the M68k target 2021-03-08 12:30:56 -08:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Update personal info in CREDITS.TXT 2021-04-11 19:25:02 +08:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
llvm.spec.in Update structured references to the license to the new license. 2019-01-19 11:30:51 +00:00
README.txt Test commit. 2020-03-14 18:08:26 -07:00
RELEASE_TESTERS.TXT

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