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from 193bd01e7e7 [ValueTracking] Use ConstantRange based overflow check for [...] new c1b79b3c594 [ScalarizeMaskedMemIntrin] Add support for scalarizing expa [...] new 25aad6c4139 [X86] Don't avoid folding multiple use sign extended 8-bit [...]
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Summary of changes: include/llvm/Analysis/TargetTransformInfo.h | 22 ++- include/llvm/Analysis/TargetTransformInfoImpl.h | 4 + lib/Analysis/TargetTransformInfo.cpp | 8 ++ lib/CodeGen/ScalarizeMaskedMemIntrin.cpp | 158 +++++++++++++++++++++ lib/Target/X86/X86InstrArithmetic.td | 6 +- lib/Target/X86/X86InstrCompiler.td | 4 +- lib/Target/X86/X86InstrInfo.td | 13 -- lib/Target/X86/X86TargetTransformInfo.cpp | 28 ++++ lib/Target/X86/X86TargetTransformInfo.h | 2 + test/CodeGen/X86/immediate_merging.ll | 10 +- test/CodeGen/X86/immediate_merging64.ll | 2 +- test/CodeGen/X86/pr39666.ll | 34 +++++ test/CodeGen/X86/pr40994.ll | 23 +++ .../X86/expand-masked-compressstore.ll | 94 ++++++++++++ .../X86/expand-masked-expandload.ll | 102 +++++++++++++ 15 files changed, 480 insertions(+), 30 deletions(-) create mode 100644 test/CodeGen/X86/pr39666.ll create mode 100644 test/CodeGen/X86/pr40994.ll create mode 100644 test/Transforms/ScalarizeMaskedMemIntrin/X86/expand-masked-comp [...] create mode 100644 test/Transforms/ScalarizeMaskedMemIntrin/X86/expand-masked-expa [...]