1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.h b/llvm/lib/Target/X86/X86ISelLowering.h
index 78e414b9fe8..9b2f059ae6b 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.h
+++ b/llvm/lib/Target/X86/X86ISelLowering.h
@@ -509,6 +509,19 @@ namespace llvm {
       MCVTP2SI, MCVTP2UI, MCVTTP2SI, MCVTTP2UI,
       MCVTSI2P, MCVTUI2P,
 
+      // Vector float to bfloat16.
+      // Convert TWO packed single data to one packed BF16 data
+      CVTNE2PS2BF16, 
+      // Convert packed single data to packed BF16 data
+      CVTNEPS2BF16,
+      // Masked version of above.
+      // SRC, PASSTHRU, MASK
+      MCVTNEPS2BF16,
+
+      // Dot product of BF16 pairs to accumulated into
+      // packed single precision.
+      DPBF16PS,
+
       // Save xmm argument registers to the stack, according to %al. An operator
       // is needed so that this can be expanded with control flow.
       VASTART_SAVE_XMM_REGS,