[PATCH] D60550: [X86] Enable AVX512_BF16 instructions, which are supported for BFLOAT16 in Cooper Lake

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 29 12:53:21 PDT 2019


craig.topper added a comment.

@RKSimon does this look ok to you other than the typos?



================
Comment at: lib/Target/X86/X86ISelLowering.h:515
+      CVTNE2PS2BF16, 
+      // Convert packed dingle data to packed BF16 data
+      CVTNEPS2BF16,
----------------
dingle->single


================
Comment at: lib/Target/X86/X86Subtarget.h:356
 
+  /// Processor has AVX-512 bfloat16 floating-point extenstions
+  bool HasBF16 = false;
----------------
extenstions->extensions


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https://reviews.llvm.org/D60550





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