1 files changed, 26 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h b/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
index 3d10d18..ab18e64 100644
--- a/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
+++ b/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
@@ -54,6 +54,9 @@ void DecodePSHUFHWMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
 
 void DecodePSHUFLWMask(MVT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
 
+/// \brief Decodes a PSWAPD 3DNow! instruction.
+void DecodePSWAPMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
+
 /// DecodeSHUFPMask - This decodes the shuffle masks for shufp*. VT indicates
 /// the type of the vector allowing it to handle different datatypes and vector
 /// widths.
@@ -83,12 +86,18 @@ void DecodeBLENDMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
 void DecodeVPERM2X128Mask(MVT VT, unsigned Imm,
                           SmallVectorImpl<int> &ShuffleMask);
 
+/// \brief Decode a shuffle packed values at 128-bit granularity
+/// immediate mask into a shuffle mask.
+void decodeVSHUF64x2FamilyMask(MVT VT, unsigned Imm,
+                               SmallVectorImpl<int> &ShuffleMask);
+
 /// DecodeVPERMMask - this decodes the shuffle masks for VPERMQ/VPERMPD.
 /// No VT provided since it only works on 256-bit, 4 element vectors.
 void DecodeVPERMMask(unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
 
 /// \brief Decode a VPERMILP variable mask from an IR-level vector constant.
-void DecodeVPERMILPMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask);
+void DecodeVPERMILPMask(const Constant *C, unsigned ElSize,
+                        SmallVectorImpl<int> &ShuffleMask);
 
 /// \brief Decode a zero extension instruction as a shuffle mask.
 void DecodeZeroExtendMask(MVT SrcVT, MVT DstVT,
@@ -108,6 +117,22 @@ void DecodeEXTRQIMask(int Len, int Idx,
 /// \brief Decode a SSE4A INSERTQ instruction as a v16i8 shuffle mask.
 void DecodeINSERTQIMask(int Len, int Idx,
                         SmallVectorImpl<int> &ShuffleMask);
+
+/// \brief Decode a VPERM W/D/Q/PS/PD mask from an IR-level vector constant.
+void DecodeVPERMVMask(const Constant *C, MVT VT,
+                      SmallVectorImpl<int> &ShuffleMask);
+
+/// \brief Decode a VPERM W/D/Q/PS/PD mask from a raw array of constants.
+void DecodeVPERMVMask(ArrayRef<uint64_t> RawMask,
+                      SmallVectorImpl<int> &ShuffleMask);
+
+/// \brief Decode a VPERMT2 W/D/Q/PS/PD mask from an IR-level vector constant.
+void DecodeVPERMV3Mask(const Constant *C, MVT VT,
+                      SmallVectorImpl<int> &ShuffleMask);
+
+/// \brief Decode a VPERMT2 W/D/Q/PS/PD mask from a raw array of constants.
+void DecodeVPERMV3Mask(ArrayRef<uint64_t> RawMask,
+                      SmallVectorImpl<int> &ShuffleMask);
 } // llvm namespace
 
 #endif