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-rw-r--r--lib/Target/X86/X86RegisterInfo.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/X86/X86RegisterInfo.h b/lib/Target/X86/X86RegisterInfo.h
index 6a1b328..fb17682 100644
--- a/lib/Target/X86/X86RegisterInfo.h
+++ b/lib/Target/X86/X86RegisterInfo.h
@@ -137,6 +137,9 @@ public:
// e.g. getX86SubSuperRegister(X86::EAX, MVT::i16) return X86:AX
unsigned getX86SubSuperRegister(unsigned, MVT::SimpleValueType, bool High=false);
+//get512BitRegister - X86 utility - returns 512-bit super register
+unsigned get512BitSuperRegister(unsigned Reg);
+
} // End llvm namespace
#endif