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author	Simon Pilgrim <llvm-dev@redking.me.uk>
	Sun, 15 May 2022 20:28:20 +0000 (21:28 +0100)
committer	Simon Pilgrim <llvm-dev@redking.me.uk>
	Sun, 15 May 2022 20:28:29 +0000 (21:28 +0100)
commit	896557e129c2ca74c8f87ed56e4fc37958eaa130
tree	e2fc7ffe3a0eae29c1147545505b03b16a704b1b	tree \| snapshot
parent	fdae8641adbefd0c9522887f7c6c83a19e227591	commit \| diff

[X86] Adjust fadd costs to match SoG

znver1/2 models were incorrectly modelling these on fpupipe 0 instead of 2/3 and znver1 ymm variants also require double pumping.

Now matches AMD SoG, Agner and instlatx64 numbers.

Thanks to @fabian-r for the report

16 files changed:

llvm/lib/Target/X86/X86ScheduleZnver1.td		diff \| blob \| history
llvm/lib/Target/X86/X86ScheduleZnver2.td		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver1/resources-avx1.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver1/resources-sse1.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver1/resources-sse2.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver1/resources-sse3.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver1/resources-x87.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver2/resources-avx1.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver2/resources-sse1.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver2/resources-sse2.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver2/resources-sse3.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/Znver2/resources-x87.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/fma3-read-after-ld-1.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/fma3-read-after-ld-2.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/variable-blend-read-after-ld-1.s		diff \| blob \| history
llvm/test/tools/llvm-mca/X86/variable-blend-read-after-ld-2.s		diff \| blob \| history

Domain: System / Toolchain;

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