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@phoebewang phoebewang May 21, 2024
I think maybe we can do an NFC patch to remove these "target-features"="..." given we have already had "target-cpu"="xxx".
.../test/CodeGen/X86/unfoldMemoryOperand.mir
FreddyLeaf
Resolved conversations (6)
@RKSimon RKSimon May 22, 2024
"ISA intrinsics" instead?
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llvm/docs/ReleaseNotes.rst
FreddyLeaf
@phoebewang phoebewang May 21, 2024
Remove `+avx512pf` or the whole `"target-features"="..."`
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...eGen/X86/insert-prefetch-invalid-instr.ll
FreddyLeaf
@phoebewang phoebewang May 21, 2024
Surprise to see they were working without a avx512pf feature.
...vx512-gather-scatter-intrin-deprecated.ll
FreddyLeaf
@phoebewang phoebewang May 21, 2024
Why removing this?
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...llvm-mca/X86/Generic/resources-avx512er.s
FreddyLeaf
@phoebewang phoebewang May 21, 2024
ditto.
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llvm/lib/Target/X86/X86InstrAVX512.td
@phoebewang phoebewang May 21, 2024
Why still keep these instructions?
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llvm/lib/Target/X86/X86InstrAVX512.td
phoebewang