[NFC][PowerPC] Move XS*QP series instruction apart from XS*QPO series in position...

llvm-svn: 364620

diff --git a/llvm/lib/Target/PowerPC/PPCInstrVSX.td b/llvm/lib/Target/PowerPC/PPCInstrVSX.td
index 2529ecf..07f38a6 100644 (file)
--- a/llvm/lib/Target/PowerPC/PPCInstrVSX.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrVSX.td
@@ -1376,7 +1376,10 @@ let AddedComplexity = 400 in { // Prefer VSX patterns over non-VSX patterns.
                           "xsmulsp $XT, $XA, $XB", IIC_VecFP,
                           [(set f32:$XT, (fmul f32:$XA, f32:$XB))]>;
   } // isCommutable
-
+  def XSSUBSP : XX3Form<60, 8,
+                        (outs vssrc:$XT), (ins vssrc:$XA, vssrc:$XB),
+                        "xssubsp $XT, $XA, $XB", IIC_VecFP,
+                        [(set f32:$XT, (fsub f32:$XA, f32:$XB))]>;
   def XSDIVSP : XX3Form<60, 24,
                         (outs vssrc:$XT), (ins vssrc:$XA, vssrc:$XB),
                         "xsdivsp $XT, $XA, $XB", IIC_FPDivS,
@@ -1396,10 +1399,6 @@ let AddedComplexity = 400 in { // Prefer VSX patterns over non-VSX patterns.
                            (outs vssrc:$XT), (ins vssrc:$XB),
                            "xsrsqrtesp $XT, $XB", IIC_VecFP,
                            [(set f32:$XT, (PPCfrsqrte f32:$XB))]>;
-  def XSSUBSP : XX3Form<60, 8,
-                        (outs vssrc:$XT), (ins vssrc:$XA, vssrc:$XB),
-                        "xssubsp $XT, $XA, $XB", IIC_VecFP,
-                        [(set f32:$XT, (fsub f32:$XA, f32:$XB))]>;
 
   // FMA Instructions
   let BaseName = "XSMADDASP" in {
@@ -2513,69 +2512,70 @@ let AddedComplexity = 400, Predicates = [HasP9Vector] in {
   let isCommutable = 1 in {
   def XSADDQP   : X_VT5_VA5_VB5   <63,   4, "xsaddqp",
                                    [(set f128:$vT, (fadd f128:$vA, f128:$vB))]>;
+  def XSMULQP   : X_VT5_VA5_VB5   <63,  36, "xsmulqp",
+                                   [(set f128:$vT, (fmul f128:$vA, f128:$vB))]>;
+  }
+  def XSSUBQP   : X_VT5_VA5_VB5   <63, 516, "xssubqp" ,
+                                   [(set f128:$vT, (fsub f128:$vA, f128:$vB))]>;
+  def XSDIVQP   : X_VT5_VA5_VB5   <63, 548, "xsdivqp",
+                                   [(set f128:$vT, (fdiv f128:$vA, f128:$vB))]>;
+  // Square-Root
+  def XSSQRTQP  : X_VT5_XO5_VB5   <63, 27, 804, "xssqrtqp",
+                                   [(set f128:$vT, (fsqrt f128:$vB))]>;
+  // (Negative) Multiply-{Add/Subtract}
+  def XSMADDQP : X_VT5_VA5_VB5_FMA <63, 388, "xsmaddqp",
+                                    [(set f128:$vT,
+                                          (fma f128:$vA, f128:$vB,
+                                               f128:$vTi))]>;
+  def XSMSUBQP  : X_VT5_VA5_VB5_FMA   <63, 420, "xsmsubqp"  ,
+                                       [(set f128:$vT,
+                                             (fma f128:$vA, f128:$vB,
+                                                  (fneg f128:$vTi)))]>;
+  def XSNMADDQP : X_VT5_VA5_VB5_FMA <63, 452, "xsnmaddqp",
+                                     [(set f128:$vT,
+                                           (fneg (fma f128:$vA, f128:$vB,
+                                                      f128:$vTi)))]>;
+  def XSNMSUBQP : X_VT5_VA5_VB5_FMA <63, 484, "xsnmsubqp",
+                                     [(set f128:$vT,
+                                           (fneg (fma f128:$vA, f128:$vB,
+                                                      (fneg f128:$vTi))))]>;
+
+  let isCommutable = 1 in {
   def XSADDQPO : X_VT5_VA5_VB5_Ro<63, 4, "xsaddqpo",
                                   [(set f128:$vT,
                                   (int_ppc_addf128_round_to_odd
                                   f128:$vA, f128:$vB))]>;
-  def XSMULQP   : X_VT5_VA5_VB5   <63,  36, "xsmulqp",
-                                   [(set f128:$vT, (fmul f128:$vA, f128:$vB))]>;
   def XSMULQPO : X_VT5_VA5_VB5_Ro<63, 36, "xsmulqpo",
                                   [(set f128:$vT,
                                   (int_ppc_mulf128_round_to_odd
                                   f128:$vA, f128:$vB))]>;
   }
-
-  def XSSUBQP   : X_VT5_VA5_VB5   <63, 516, "xssubqp" ,
-                                   [(set f128:$vT, (fsub f128:$vA, f128:$vB))]>;
   def XSSUBQPO : X_VT5_VA5_VB5_Ro<63, 516, "xssubqpo",
                                   [(set f128:$vT,
                                   (int_ppc_subf128_round_to_odd
                                   f128:$vA, f128:$vB))]>;
-  def XSDIVQP   : X_VT5_VA5_VB5   <63, 548, "xsdivqp",
-                                   [(set f128:$vT, (fdiv f128:$vA, f128:$vB))]>;
   def XSDIVQPO : X_VT5_VA5_VB5_Ro<63, 548, "xsdivqpo",
                                   [(set f128:$vT,
                                   (int_ppc_divf128_round_to_odd
                                   f128:$vA, f128:$vB))]>;
-
-  // Square-Root
-  def XSSQRTQP  : X_VT5_XO5_VB5   <63, 27, 804, "xssqrtqp",
-                                   [(set f128:$vT, (fsqrt f128:$vB))]>;
   def XSSQRTQPO : X_VT5_XO5_VB5_Ro<63, 27, 804, "xssqrtqpo",
                                   [(set f128:$vT,
                                   (int_ppc_sqrtf128_round_to_odd f128:$vB))]>;
 
-  // (Negative) Multiply-{Add/Subtract}
-  def XSMADDQP : X_VT5_VA5_VB5_FMA <63, 388, "xsmaddqp",
-                                    [(set f128:$vT,
-                                          (fma f128:$vA, f128:$vB,
-                                               f128:$vTi))]>;
 
   def XSMADDQPO : X_VT5_VA5_VB5_FMA_Ro<63, 388, "xsmaddqpo",
                                       [(set f128:$vT,
                                       (int_ppc_fmaf128_round_to_odd
                                       f128:$vA,f128:$vB,f128:$vTi))]>;
 
-  def XSMSUBQP  : X_VT5_VA5_VB5_FMA   <63, 420, "xsmsubqp"  ,
-                                       [(set f128:$vT,
-                                             (fma f128:$vA, f128:$vB,
-                                                  (fneg f128:$vTi)))]>;
   def XSMSUBQPO : X_VT5_VA5_VB5_FMA_Ro<63, 420, "xsmsubqpo" ,
                                       [(set f128:$vT,
                                       (int_ppc_fmaf128_round_to_odd
                                       f128:$vA, f128:$vB, (fneg f128:$vTi)))]>;
-  def XSNMADDQP : X_VT5_VA5_VB5_FMA <63, 452, "xsnmaddqp",
-                                     [(set f128:$vT,
-                                           (fneg (fma f128:$vA, f128:$vB,
-                                                      f128:$vTi)))]>;
   def XSNMADDQPO: X_VT5_VA5_VB5_FMA_Ro<63, 452, "xsnmaddqpo",
                                       [(set f128:$vT,
                                       (fneg (int_ppc_fmaf128_round_to_odd
                                       f128:$vA, f128:$vB, f128:$vTi)))]>;
-  def XSNMSUBQP : X_VT5_VA5_VB5_FMA <63, 484, "xsnmsubqp",
-                                     [(set f128:$vT,
-                                           (fneg (fma f128:$vA, f128:$vB,
-                                                      (fneg f128:$vTi))))]>;
   def XSNMSUBQPO: X_VT5_VA5_VB5_FMA_Ro<63, 484, "xsnmsubqpo",
                                       [(set f128:$vT,
                                       (fneg (int_ppc_fmaf128_round_to_odd