From: Craig Topper <craig.topper@gmail.com>
Date: Thu, 27 Dec 2012 18:51:50 +0000 (+0000)
Subject: Merge basic_sse12_fp_binop_p and basic_sse12_fp_binop_p_y multiclasses.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=d5fc507ff117bcfde44a0b9fb7180d518527a3e0;p=oota-llvm.git

Merge basic_sse12_fp_binop_p and basic_sse12_fp_binop_p_y multiclasses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171166 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 672a43a7f12..44846fe6d03 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -2825,26 +2825,32 @@ multiclass basic_sse12_fp_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,
                             itins.d, Is2Addr>, XD;
 }
 
-multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr, SDNode OpNode,
-                                   SizeItins itins,
-                                   bit Is2Addr = 1> {
+multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr,
+                                  SDNode OpNode, SizeItins itins> {
+let Predicates = [HasAVX] in {
+  defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode,
+                               VR128, v4f32, f128mem, memopv4f32,
+                               SSEPackedSingle, itins.s, 0>, TB, VEX_4V;
+  defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode,
+                               VR128, v2f64, f128mem, memopv2f64,
+                               SSEPackedDouble, itins.d, 0>, TB, OpSize, VEX_4V;
+
+  defm V#NAME#PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"),
+                        OpNode, VR256, v8f32, f256mem, memopv8f32,
+                        SSEPackedSingle, itins.s, 0>, TB, VEX_4V, VEX_L;
+  defm V#NAME#PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"),
+                        OpNode, VR256, v4f64, f256mem, memopv4f64,
+                        SSEPackedDouble, itins.d, 0>, TB, OpSize, VEX_4V, VEX_L;
+}
+
+let Constraints = "$src1 = $dst" in {
   defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR128,
-              v4f32, f128mem, memopv4f32, SSEPackedSingle, itins.s, Is2Addr>,
-              TB;
+                            v4f32, f128mem, memopv4f32, SSEPackedSingle,
+                            itins.s, 1>, TB;
   defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128,
-              v2f64, f128mem, memopv2f64, SSEPackedDouble, itins.d, Is2Addr>,
-              TB, OpSize;
+                            v2f64, f128mem, memopv2f64, SSEPackedDouble,
+                            itins.d, 1>, TB, OpSize;
 }
-
-multiclass basic_sse12_fp_binop_p_y<bits<8> opc, string OpcodeStr,
-                                    SDNode OpNode,
-                                    SizeItins itins> {
-  defm PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR256,
-                v8f32, f256mem, memopv8f32, SSEPackedSingle, itins.s, 0>,
-                TB, VEX_L;
-  defm PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR256,
-                v4f64, f256mem, memopv4f64, SSEPackedDouble, itins.d, 0>,
-                TB, OpSize, VEX_L;
 }
 
 multiclass basic_sse12_fp_binop_s_int<bits<8> opc, string OpcodeStr,
@@ -2884,71 +2890,63 @@ multiclass basic_sse12_fp_binop_p_y_int<bits<8> opc, string OpcodeStr,
 }
 
 // Binary Arithmetic instructions
+defm ADD : basic_sse12_fp_binop_p<0x58, "add", fadd, SSE_ALU_ITINS_P>;
+defm MUL : basic_sse12_fp_binop_p<0x59, "mul", fmul, SSE_MUL_ITINS_P>;
+let isCommutable = 0 in {
+  defm SUB : basic_sse12_fp_binop_p<0x5C, "sub", fsub, SSE_ALU_ITINS_P>;
+  defm DIV : basic_sse12_fp_binop_p<0x5E, "div", fdiv, SSE_DIV_ITINS_P>;
+  defm MAX : basic_sse12_fp_binop_p<0x5F, "max", X86fmax, SSE_ALU_ITINS_P>;
+  defm MIN : basic_sse12_fp_binop_p<0x5D, "min", X86fmin, SSE_ALU_ITINS_P>;
+}
+
+let isCodeGenOnly = 1 in {
+  defm MAXC: basic_sse12_fp_binop_p<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_P>;
+  defm MINC: basic_sse12_fp_binop_p<0x5D, "min", X86fminc, SSE_ALU_ITINS_P>;
+}
+
 defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S, 0>,
             basic_sse12_fp_binop_s_int<0x58, "add", SSE_ALU_ITINS_S, 0>,
               VEX_4V, VEX_LIG;
-defm VADD : basic_sse12_fp_binop_p<0x58, "add", fadd, SSE_ALU_ITINS_P, 0>,
-            basic_sse12_fp_binop_p_y<0x58, "add", fadd, SSE_ALU_ITINS_P>,
-              VEX_4V;
 defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, SSE_MUL_ITINS_S, 0>,
             basic_sse12_fp_binop_s_int<0x59, "mul", SSE_MUL_ITINS_S, 0>,
               VEX_4V, VEX_LIG;
-defm VMUL : basic_sse12_fp_binop_p<0x59, "mul", fmul, SSE_MUL_ITINS_P, 0>,
-            basic_sse12_fp_binop_p_y<0x59, "mul", fmul, SSE_MUL_ITINS_P>,
-              VEX_4V;
 
 let isCommutable = 0 in {
   defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, SSE_ALU_ITINS_S, 0>,
               basic_sse12_fp_binop_s_int<0x5C, "sub", SSE_ALU_ITINS_S, 0>,
                 VEX_4V, VEX_LIG;
-  defm VSUB : basic_sse12_fp_binop_p<0x5C, "sub", fsub, SSE_ALU_ITINS_P, 0>,
-              basic_sse12_fp_binop_p_y<0x5C, "sub", fsub, SSE_ALU_ITINS_P>,
-                VEX_4V;
   defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, SSE_DIV_ITINS_S, 0>,
               basic_sse12_fp_binop_s_int<0x5E, "div", SSE_DIV_ITINS_S, 0>,
                 VEX_4V, VEX_LIG;
-  defm VDIV : basic_sse12_fp_binop_p<0x5E, "div", fdiv, SSE_ALU_ITINS_P, 0>,
-              basic_sse12_fp_binop_p_y<0x5E, "div", fdiv, SSE_DIV_ITINS_P>,
-                VEX_4V;
   defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, SSE_ALU_ITINS_S, 0>,
               basic_sse12_fp_binop_s_int<0x5F, "max", SSE_ALU_ITINS_S, 0>,
                 VEX_4V, VEX_LIG;
-  defm VMAX : basic_sse12_fp_binop_p<0x5F, "max", X86fmax, SSE_ALU_ITINS_P, 0>,
-              basic_sse12_fp_binop_p_int<0x5F, "max", SSE_ALU_ITINS_P, 0>,
-              basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax, SSE_ALU_ITINS_P>,
+  defm VMAX : basic_sse12_fp_binop_p_int<0x5F, "max", SSE_ALU_ITINS_P, 0>,
               basic_sse12_fp_binop_p_y_int<0x5F, "max", SSE_ALU_ITINS_P>,
                 VEX_4V;
   defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, SSE_ALU_ITINS_S, 0>,
               basic_sse12_fp_binop_s_int<0x5D, "min", SSE_ALU_ITINS_S, 0>,
                 VEX_4V, VEX_LIG;
-  defm VMIN : basic_sse12_fp_binop_p<0x5D, "min", X86fmin, SSE_ALU_ITINS_P, 0>,
-              basic_sse12_fp_binop_p_int<0x5D, "min", SSE_ALU_ITINS_P, 0>,
+  defm VMIN : basic_sse12_fp_binop_p_int<0x5D, "min", SSE_ALU_ITINS_P, 0>,
               basic_sse12_fp_binop_p_y_int<0x5D, "min", SSE_ALU_ITINS_P>,
-              basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin, SSE_ALU_ITINS_P>,
                 VEX_4V;
 }
 
 let Constraints = "$src1 = $dst" in {
   defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S>,
-             basic_sse12_fp_binop_p<0x58, "add", fadd, SSE_ALU_ITINS_P>,
              basic_sse12_fp_binop_s_int<0x58, "add", SSE_ALU_ITINS_S>;
   defm MUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, SSE_MUL_ITINS_S>,
-             basic_sse12_fp_binop_p<0x59, "mul", fmul, SSE_MUL_ITINS_P>,
              basic_sse12_fp_binop_s_int<0x59, "mul", SSE_MUL_ITINS_S>;
 
   let isCommutable = 0 in {
     defm SUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, SSE_ALU_ITINS_S>,
-               basic_sse12_fp_binop_p<0x5C, "sub", fsub, SSE_ALU_ITINS_P>,
                basic_sse12_fp_binop_s_int<0x5C, "sub", SSE_ALU_ITINS_S>;
     defm DIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, SSE_DIV_ITINS_S>,
-               basic_sse12_fp_binop_p<0x5E, "div", fdiv, SSE_DIV_ITINS_P>,
                basic_sse12_fp_binop_s_int<0x5E, "div", SSE_DIV_ITINS_S>;
     defm MAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, SSE_ALU_ITINS_S>,
-               basic_sse12_fp_binop_p<0x5F, "max", X86fmax, SSE_ALU_ITINS_P>,
                basic_sse12_fp_binop_s_int<0x5F, "max", SSE_ALU_ITINS_S>,
                basic_sse12_fp_binop_p_int<0x5F, "max", SSE_ALU_ITINS_P>;
     defm MIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, SSE_ALU_ITINS_S>,
-               basic_sse12_fp_binop_p<0x5D, "min", X86fmin, SSE_ALU_ITINS_P>,
                basic_sse12_fp_binop_s_int<0x5D, "min", SSE_ALU_ITINS_S>,
                basic_sse12_fp_binop_p_int<0x5D, "min", SSE_ALU_ITINS_P>;
   }
@@ -2957,17 +2955,11 @@ let Constraints = "$src1 = $dst" in {
 let isCodeGenOnly = 1 in {
   defm VMAXC: basic_sse12_fp_binop_s<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_S, 0>,
        VEX_4V, VEX_LIG;
-  defm VMAXC: basic_sse12_fp_binop_p<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_P, 0>,
-       basic_sse12_fp_binop_p_y<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_P>, VEX_4V;
   defm VMINC: basic_sse12_fp_binop_s<0x5D, "min", X86fminc, SSE_ALU_ITINS_S, 0>,
        VEX_4V, VEX_LIG;
-  defm VMINC: basic_sse12_fp_binop_p<0x5D, "min", X86fminc, SSE_ALU_ITINS_P, 0>,
-       basic_sse12_fp_binop_p_y<0x5D, "min", X86fminc, SSE_ALU_ITINS_P>, VEX_4V;
   let Constraints = "$src1 = $dst" in {
-    defm MAXC: basic_sse12_fp_binop_s<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_S>,
-         basic_sse12_fp_binop_p<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_P>;
-    defm MINC: basic_sse12_fp_binop_s<0x5D, "min", X86fminc, SSE_ALU_ITINS_S>,
-         basic_sse12_fp_binop_p<0x5D, "min", X86fminc, SSE_ALU_ITINS_P>;
+    defm MAXC: basic_sse12_fp_binop_s<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_S>;
+    defm MINC: basic_sse12_fp_binop_s<0x5D, "min", X86fminc, SSE_ALU_ITINS_S>;
   }
 }