From: Daniel Sanders <daniel.sanders@imgtec.com>
Date: Tue, 21 Jan 2014 15:03:52 +0000 (+0000)
Subject: [mips][sched] Split IIFmoveC1 into II_M[FT]C1, II_M[FT]HC1, II_DM[FT]C1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b9c11c071611566240fa0d36aefbd324cec4058;p=oota-llvm.git

[mips][sched] Split IIFmoveC1 into II_M[FT]C1, II_M[FT]HC1, II_DM[FT]C1

No functional change since the InstrItinData's have been duplicated.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199748 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Mips/MicroMipsInstrFPU.td b/lib/Target/Mips/MicroMipsInstrFPU.td
index 02b10499da0..91d447a1f61 100644
--- a/lib/Target/Mips/MicroMipsInstrFPU.td
+++ b/lib/Target/Mips/MicroMipsInstrFPU.td
@@ -120,12 +120,12 @@ def CFC1_MM : MMRel, MFC1_FT<"cfc1", GPR32Opnd, CCROpnd, II_CFC1>,
 def CTC1_MM : MMRel, MTC1_FT<"ctc1", CCROpnd, GPR32Opnd, II_CTC1>,
               MFC1_FM_MM<0x60>;
 def MFC1_MM : MMRel, MFC1_FT<"mfc1", GPR32Opnd, FGR32Opnd,
-                             IIFmoveC1, bitconvert>, MFC1_FM_MM<0x80>;
+                             II_MFC1, bitconvert>, MFC1_FM_MM<0x80>;
 def MTC1_MM : MMRel, MTC1_FT<"mtc1", FGR32Opnd, GPR32Opnd,
-                             IIFmoveC1, bitconvert>, MFC1_FM_MM<0xa0>;
-def MFHC1_MM : MMRel, MFC1_FT<"mfhc1", GPR32Opnd, FGRH32Opnd, IIFmoveC1>,
+                             II_MTC1, bitconvert>, MFC1_FM_MM<0xa0>;
+def MFHC1_MM : MMRel, MFC1_FT<"mfhc1", GPR32Opnd, FGRH32Opnd, II_MFHC1>,
                MFC1_FM_MM<3>;
-def MTHC1_MM : MMRel, MTC1_FT<"mthc1", FGRH32Opnd, GPR32Opnd, IIFmoveC1>,
+def MTHC1_MM : MMRel, MTC1_FT<"mthc1", FGRH32Opnd, GPR32Opnd, II_MTHC1>,
                MFC1_FM_MM<7>;
 
 def MADD_S_MM : MMRel, MADDS_FT<"madd.s", FGR32Opnd, II_MADD_S, fadd>,
diff --git a/lib/Target/Mips/MipsInstrFPU.td b/lib/Target/Mips/MipsInstrFPU.td
index 78cafde4d69..7419a94d044 100644
--- a/lib/Target/Mips/MipsInstrFPU.td
+++ b/lib/Target/Mips/MipsInstrFPU.td
@@ -343,17 +343,17 @@ defm FSQRT : ABSS_M<"sqrt.d", II_SQRT_D, fsqrt>, ABSS_FM<0x4, 17>;
 /// Move Control Registers From/To CPU Registers
 def CFC1 : MMRel, MFC1_FT<"cfc1", GPR32Opnd, CCROpnd, II_CFC1>, MFC1_FM<2>;
 def CTC1 : MMRel, MTC1_FT<"ctc1", CCROpnd, GPR32Opnd, II_CTC1>, MFC1_FM<6>;
-def MFC1 : MMRel, MFC1_FT<"mfc1", GPR32Opnd, FGR32Opnd, IIFmoveC1,
+def MFC1 : MMRel, MFC1_FT<"mfc1", GPR32Opnd, FGR32Opnd, II_MFC1,
                           bitconvert>, MFC1_FM<0>;
-def MTC1 : MMRel, MTC1_FT<"mtc1", FGR32Opnd, GPR32Opnd, IIFmoveC1,
+def MTC1 : MMRel, MTC1_FT<"mtc1", FGR32Opnd, GPR32Opnd, II_MTC1,
                           bitconvert>, MFC1_FM<4>;
-def MFHC1 : MMRel, MFC1_FT<"mfhc1", GPR32Opnd, FGRH32Opnd, IIFmoveC1>,
+def MFHC1 : MMRel, MFC1_FT<"mfhc1", GPR32Opnd, FGRH32Opnd, II_MFHC1>,
             MFC1_FM<3>;
-def MTHC1 : MMRel, MTC1_FT<"mthc1", FGRH32Opnd, GPR32Opnd, IIFmoveC1>,
+def MTHC1 : MMRel, MTC1_FT<"mthc1", FGRH32Opnd, GPR32Opnd, II_MTHC1>,
             MFC1_FM<7>;
-def DMFC1 : MFC1_FT<"dmfc1", GPR64Opnd, FGR64Opnd, IIFmoveC1,
+def DMFC1 : MFC1_FT<"dmfc1", GPR64Opnd, FGR64Opnd, II_DMFC1,
             bitconvert>, MFC1_FM<1>;
-def DMTC1 : MTC1_FT<"dmtc1", FGR64Opnd, GPR64Opnd, IIFmoveC1,
+def DMTC1 : MTC1_FT<"dmtc1", FGR64Opnd, GPR64Opnd, II_DMTC1,
             bitconvert>, MFC1_FM<5>;
 
 def FMOV_S   : MMRel, ABSS_FT<"mov.s", FGR32Opnd, FGR32Opnd, II_MOV_S>,
diff --git a/lib/Target/Mips/MipsSchedule.td b/lib/Target/Mips/MipsSchedule.td
index b8b5292075c..c542b222661 100644
--- a/lib/Target/Mips/MipsSchedule.td
+++ b/lib/Target/Mips/MipsSchedule.td
@@ -20,7 +20,6 @@ def IIAlu              : InstrItinClass;
 def IILoad             : InstrItinClass;
 def IIStore            : InstrItinClass;
 def IIBranch           : InstrItinClass;
-def IIFmoveC1          : InstrItinClass;
 def IIPseudo           : InstrItinClass;
 
 def II_ABS              : InstrItinClass;
@@ -47,6 +46,8 @@ def II_DIV              : InstrItinClass;
 def II_DIVU             : InstrItinClass;
 def II_DIV_D            : InstrItinClass;
 def II_DIV_S            : InstrItinClass;
+def II_DMFC1            : InstrItinClass;
+def II_DMTC1            : InstrItinClass;
 def II_DMULT            : InstrItinClass;
 def II_DMULTU           : InstrItinClass;
 def II_DROTR            : InstrItinClass;
@@ -73,6 +74,8 @@ def II_MADD             : InstrItinClass;
 def II_MADDU            : InstrItinClass;
 def II_MADD_D           : InstrItinClass;
 def II_MADD_S           : InstrItinClass;
+def II_MFC1             : InstrItinClass;
+def II_MFHC1            : InstrItinClass;
 def II_MFHI_MFLO        : InstrItinClass; // mfhi and mflo
 def II_MOVF             : InstrItinClass;
 def II_MOVF_D           : InstrItinClass;
@@ -92,6 +95,8 @@ def II_MSUB             : InstrItinClass;
 def II_MSUBU            : InstrItinClass;
 def II_MSUB_D           : InstrItinClass;
 def II_MSUB_S           : InstrItinClass;
+def II_MTC1             : InstrItinClass;
+def II_MTHC1            : InstrItinClass;
 def II_MTHI_MTLO        : InstrItinClass; // mthi and mtlo
 def II_MUL              : InstrItinClass;
 def II_MULT             : InstrItinClass;
@@ -246,5 +251,10 @@ def MipsGenericItineraries : ProcessorItineraries<[ALU, IMULDIV], [], [
   InstrItinData<II_SDXC1           , [InstrStage<1,  [ALU]>]>,
   InstrItinData<II_SWXC1           , [InstrStage<1,  [ALU]>]>,
   InstrItinData<II_SUXC1           , [InstrStage<1,  [ALU]>]>,
-  InstrItinData<IIFmoveC1          , [InstrStage<2,  [ALU]>]>
+  InstrItinData<II_DMFC1           , [InstrStage<2,  [ALU]>]>,
+  InstrItinData<II_DMTC1           , [InstrStage<2,  [ALU]>]>,
+  InstrItinData<II_MFC1            , [InstrStage<2,  [ALU]>]>,
+  InstrItinData<II_MTC1            , [InstrStage<2,  [ALU]>]>,
+  InstrItinData<II_MFHC1           , [InstrStage<2,  [ALU]>]>,
+  InstrItinData<II_MTHC1           , [InstrStage<2,  [ALU]>]>
 ]>;