Build arbitrary vector with more than 2 distinct scalar elements with a

[oota-llvm.git] / lib / Target / X86 / X86InstrFPStack.td

diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td
index f94044a04f4921f8282e6d040651e2d39e6c295b..3283ed6b4797823cfbdae58d33781a961d0288bb 100644 (file)
--- a/lib/Target/X86/X86InstrFPStack.td
+++ b/lib/Target/X86/X86InstrFPStack.td
@@ -14,12 +14,41 @@
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
-// FPStack pattern fragments
+// FPStack specific DAG Nodes.
 //===----------------------------------------------------------------------===//
 
-def fp32imm0 : PatLeaf<(f32 fpimm), [{
-  return N->isExactlyValue(+0.0);
-}]>;
+def SDTX86FpGet   : SDTypeProfile<1, 0, [SDTCisVT<0, f64>]>;
+def SDTX86FpSet   : SDTypeProfile<0, 1, [SDTCisFP<0>]>;
+def SDTX86Fld     : SDTypeProfile<1, 2, [SDTCisVT<0, f64>,
+                                         SDTCisPtrTy<1>, SDTCisVT<2, OtherVT>]>;
+def SDTX86Fst     : SDTypeProfile<0, 3, [SDTCisFP<0>,
+                                         SDTCisPtrTy<1>, SDTCisVT<2, OtherVT>]>;
+def SDTX86Fild    : SDTypeProfile<1, 2, [SDTCisVT<0, f64>, SDTCisPtrTy<1>,
+                                         SDTCisVT<2, OtherVT>]>;
+def SDTX86FpToIMem: SDTypeProfile<0, 2, [SDTCisFP<0>, SDTCisPtrTy<1>]>;
+
+def X86fpget   : SDNode<"X86ISD::FP_GET_RESULT", SDTX86FpGet,
+                        [SDNPHasChain, SDNPInFlag, SDNPOutFlag]>;
+def X86fpset   : SDNode<"X86ISD::FP_SET_RESULT", SDTX86FpSet,
+                        [SDNPHasChain, SDNPOutFlag]>;
+def X86fld     : SDNode<"X86ISD::FLD",      SDTX86Fld,
+                        [SDNPHasChain]>;
+def X86fst     : SDNode<"X86ISD::FST",      SDTX86Fst,
+                        [SDNPHasChain, SDNPInFlag]>;
+def X86fild    : SDNode<"X86ISD::FILD",     SDTX86Fild,
+                        [SDNPHasChain]>;
+def X86fildflag: SDNode<"X86ISD::FILD_FLAG",SDTX86Fild,
+                        [SDNPHasChain, SDNPOutFlag]>;
+def X86fp_to_i16mem : SDNode<"X86ISD::FP_TO_INT16_IN_MEM", SDTX86FpToIMem,
+                        [SDNPHasChain]>;
+def X86fp_to_i32mem : SDNode<"X86ISD::FP_TO_INT32_IN_MEM", SDTX86FpToIMem,
+                        [SDNPHasChain]>;
+def X86fp_to_i64mem : SDNode<"X86ISD::FP_TO_INT64_IN_MEM", SDTX86FpToIMem,
+                        [SDNPHasChain]>;
+
+//===----------------------------------------------------------------------===//
+// FPStack pattern fragments
+//===----------------------------------------------------------------------===//
 
 def fp64imm0 : PatLeaf<(f64 fpimm), [{
   return N->isExactlyValue(+0.0);