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-rw-r--r--llvm/lib/Target/X86/X86ISelLowering.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.h b/llvm/lib/Target/X86/X86ISelLowering.h
index 3c831001e9a..61b03be52a9 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.h
+++ b/llvm/lib/Target/X86/X86ISelLowering.h
@@ -505,6 +505,9 @@ namespace llvm {
FMADDSUB_RND,
FMSUBADD_RND,
+ // FMA4 specific scalar intrinsics bits that zero the non-scalar bits.
+ FMADD4S, FNMADD4S, FMSUB4S, FNMSUB4S,
+
// Scalar intrinsic FMA.
FMADDS1, FMADDS3,
FNMADDS1, FNMADDS3,
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