[PATCH] D51492: [X86][BtVer2] Fix WriteFShuffle256 schedule write info.

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 30 09:04:06 PDT 2018


RKSimon added inline comments.


================
Comment at: test/tools/llvm-mca/X86/BtVer2/resources-avx1.s:1791
 # CHECK-NEXT:  -      -      -     3.00   3.00   1.00   1.00   2.00    -      -      -      -      -      -     vblendvps	%ymm3, (%rax), %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -     vbroadcastf128	(%rax), %ymm2
 # CHECK-NEXT:  -      -      -     2.00   2.00   1.00   1.00   1.00    -      -      -      -      -      -     vbroadcastsd	(%rax), %ymm2
----------------
vbroadcastf128 looks dodgy as well


https://reviews.llvm.org/D51492





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