hanchenye-llvm-project/llvm
Simon Pilgrim 8310c9b741 [X86][AVX] Call SimplifyDemandedBits on MaskedLoadSDNode with non-boolean masks
On X86 (AVX1/AVX2), non-boolean masked loads only demand the sign bit of the mask, we already do the equivalent for masked stores.

Annoyingly I can't easily handle this inside TargetLowering::SimplifyDemandedBits as this is an x86 specific case for a generic node.

Differential Revision: https://reviews.llvm.org/D80478
2020-05-24 09:51:21 +01:00
..
benchmarks
bindings Fix go bindings after FixedVectorType -> VectorType change. 2020-05-15 16:37:57 -07:00
cmake [CMake][AIX] Add `-bcdtors:mbr` option when building with IBM XL 2020-05-15 17:34:00 -04:00
docs Revert "Added a new IRCanonicalizer pass." 2020-05-23 13:51:43 +02:00
examples StoreInst should store Align, not MaybeAlign 2020-05-15 12:26:58 -07:00
include [TLI][PowerPC] Introduce TLI query to check if MULH is cheaper than MUL + SHIFT 2020-05-23 16:47:12 -05:00
lib [X86][AVX] Call SimplifyDemandedBits on MaskedLoadSDNode with non-boolean masks 2020-05-24 09:51:21 +01:00
projects
resources
runtimes
test [X86][AVX] Call SimplifyDemandedBits on MaskedLoadSDNode with non-boolean masks 2020-05-24 09:51:21 +01:00
tools [CMake] Fix typos. NFC 2020-05-22 14:40:43 +02:00
unittests [ValueTracking] Use assumptions in computeConstantRange. 2020-05-23 20:07:52 +01:00
utils TableGen: Don't reconstruct CodeGenDAGTarget 2020-05-23 12:15:44 -04:00
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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