granicus.if.org Git - llvm/commit

]> granicus.if.org Git - llvm/commit

author	Craig Topper <craig.topper@intel.com>
	Sun, 24 Sep 2017 05:24:52 +0000 (05:24 +0000)
committer	Craig Topper <craig.topper@intel.com>
	Sun, 24 Sep 2017 05:24:52 +0000 (05:24 +0000)
commit	213f7476549cce91b39e313cdac44c9200ea1639
tree	37b8ca9f69e101e84222d687ef67768ead1bb9a7	tree \| snapshot
parent	3122050e4b04fa2c5eedcd327853990051bebcb5	commit \| diff

[AVX-512] Add pattern for selecting masked version of v8i32/v8f32 compare instructions when VLX isn't available.

We use a v16i32/v16f32 compare instead and truncate the result. We already did this for the unmasked version, but were missing the version with 'and'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314072 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86InstrAVX512.td		diff \| blob \| history
test/CodeGen/X86/avx512vl-vec-cmp.ll		diff \| blob \| history
test/CodeGen/X86/avx512vl-vec-masked-cmp.ll		diff \| blob \| history

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