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Mirror of https://github.com/RPCS3/llvm-mirror
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Roman Lebedev 8401a57c05 [TLI] SimplifyDemandedVectorElts(): handle SCALAR_TO_VECTOR(EXTRACT_VECTOR_ELT(?, 0)) 
Iff we have `SCALAR_TO_VECTOR` (and we demand it's only defined 0'th element),
and said scalar was produced by `EXTRACT_VECTOR_ELT` from the 0'th element
of some vector, then we can just continue traversal into said source vector.

This comes up in X86 vector uniform shift lowering.

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D104250
2021-06-14 23:52:53 +03:00
benchmarks
bindings [SanitizeCoverage] Add support for NoSanitizeCoverage function attribute 2021-05-25 12:57:14 +02:00
cmake [lit] Attempt for fix tests failing because of 'warning: non-portable path to file' 2021-06-12 12:49:03 +02:00
docs [docs][OpaquePtr] Shuffle around the transition plan section 2021-06-14 10:59:41 -07:00
examples [ORC] Update SpeculativeJIT example for dispatchTask changes in 5344c88dcb2. 2021-05-10 09:30:46 -07:00
include [CSSPGO] Aggregation by the last K context frames for cold profiles 2021-06-14 10:33:43 -07:00
lib [TLI] SimplifyDemandedVectorElts(): handle SCALAR_TO_VECTOR(EXTRACT_VECTOR_ELT(?, 0)) 2021-06-14 23:52:53 +03:00
projects llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
resources
runtimes [runtimes] Fix umbrella component targets 2021-06-12 19:49:44 -07:00
test [TLI] SimplifyDemandedVectorElts(): handle SCALAR_TO_VECTOR(EXTRACT_VECTOR_ELT(?, 0)) 2021-06-14 23:52:53 +03:00
tools [CSSPGO] Aggregation by the last K context frames for cold profiles 2021-06-14 10:33:43 -07:00
unittests [AIX][XCOFF] emit vector info of traceback table. 2021-06-14 11:15:22 -04:00
utils [gn build] Port c820b494d6e1 2021-06-14 14:41:33 +00:00
.clang-format
.clang-tidy NFC: .clang-tidy: Inherit configs from parents to improve maintainability 2021-06-08 08:25:59 -07:00
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.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
CREDITS.TXT Update personal info in CREDITS.TXT 2021-04-11 19:25:02 +08:00
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