[llvm-commits] [llvm] r171092 - /llvm/trunk/lib/Target/X86/X86InstrSSE.td
Craig Topper
craig.topper at gmail.com
Tue Dec 25 21:49:15 PST 2012
Author: ctopper
Date: Tue Dec 25 23:49:15 2012
New Revision: 171092
URL: http://llvm.org/viewvc/llvm-project?rev=171092&view=rev
Log:
Use an additional multiclass to merge the 128/256-bit SSE/AVX instruction definitions for a bunch of SSE2 integer arithmetic instructions.
Modified:
llvm/trunk/lib/Target/X86/X86InstrSSE.td
Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=171092&r1=171091&r2=171092&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Tue Dec 25 23:49:15 2012
@@ -2680,27 +2680,29 @@
} // ExeDomain = SSEPackedInt
multiclass PDI_binop_all<bits<8> opc, string OpcodeStr, SDNode Opcode,
+ ValueType OpVT128, ValueType OpVT256,
OpndItins itins, bit IsCommutable = 0> {
let Predicates = [HasAVX] in
- defm VP#NAME# : PDI_binop_rm<opc, !strconcat("v", OpcodeStr), Opcode, v2i64,
+ defm VP#NAME# : PDI_binop_rm<opc, !strconcat("v", OpcodeStr), Opcode, OpVT128,
VR128, memopv2i64, i128mem, itins, IsCommutable, 0>, VEX_4V;
let Constraints = "$src1 = $dst" in
- defm P#NAME# : PDI_binop_rm<opc, OpcodeStr, Opcode, v2i64, VR128, memopv2i64,
+ defm P#NAME# : PDI_binop_rm<opc, OpcodeStr, Opcode, OpVT128, VR128, memopv2i64,
i128mem, itins, IsCommutable>;
let Predicates = [HasAVX2] in
- defm VP#NAME#Y : PDI_binop_rm<opc, !strconcat("v", OpcodeStr), Opcode, v4i64,
- VR256, memopv4i64, i256mem, itins, IsCommutable,
- 0>, VEX_4V, VEX_L;
+ defm VP#NAME#Y : PDI_binop_rm<opc, !strconcat("v", OpcodeStr), Opcode,
+ OpVT256, VR256, memopv4i64, i256mem, itins,
+ IsCommutable, 0>, VEX_4V, VEX_L;
}
// These are ordered here for pattern ordering requirements with the fp versions
-defm AND : PDI_binop_all<0xDB, "pand", and, SSE_BIT_ITINS_P, 1>;
-defm OR : PDI_binop_all<0xEB, "por", or, SSE_BIT_ITINS_P, 1>;
-defm XOR : PDI_binop_all<0xEF, "pxor", xor, SSE_BIT_ITINS_P, 1>;
-defm ANDN : PDI_binop_all<0xDF, "pandn", X86andnp, SSE_BIT_ITINS_P, 0>;
+defm AND : PDI_binop_all<0xDB, "pand", and, v2i64, v4i64, SSE_BIT_ITINS_P, 1>;
+defm OR : PDI_binop_all<0xEB, "por", or, v2i64, v4i64, SSE_BIT_ITINS_P, 1>;
+defm XOR : PDI_binop_all<0xEF, "pxor", xor, v2i64, v4i64, SSE_BIT_ITINS_P, 1>;
+defm ANDN : PDI_binop_all<0xDF, "pandn", X86andnp, v2i64, v4i64,
+ SSE_BIT_ITINS_P, 0>;
//===----------------------------------------------------------------------===//
// SSE 1 & 2 - Logical Instructions
@@ -3680,45 +3682,43 @@
}
} // ExeDomain = SSEPackedInt
+defm ADDB : PDI_binop_all<0xFC, "paddb", add, v16i8, v32i8,
+ SSE_INTALU_ITINS_P, 1>;
+defm ADDW : PDI_binop_all<0xFD, "paddw", add, v8i16, v16i16,
+ SSE_INTALU_ITINS_P, 1>;
+defm ADDD : PDI_binop_all<0xFE, "paddd", add, v4i32, v8i32,
+ SSE_INTALU_ITINS_P, 1>;
+defm ADDQ : PDI_binop_all<0xD4, "paddq", add, v2i64, v4i64,
+ SSE_INTALUQ_ITINS_P, 1>;
+defm MULLW : PDI_binop_all<0xD5, "pmullw", mul, v8i16, v16i16,
+ SSE_INTMUL_ITINS_P, 1>;
+defm SUBB : PDI_binop_all<0xF8, "psubb", sub, v16i8, v32i8,
+ SSE_INTALU_ITINS_P, 0>;
+defm SUBW : PDI_binop_all<0xF9, "psubw", sub, v8i16, v16i16,
+ SSE_INTALU_ITINS_P, 0>;
+defm SUBD : PDI_binop_all<0xFA, "psubd", sub, v4i32, v8i32,
+ SSE_INTALU_ITINS_P, 0>;
+defm SUBQ : PDI_binop_all<0xFB, "psubq", sub, v2i64, v4i64,
+ SSE_INTALUQ_ITINS_P, 0>;
+defm SUBUSB : PDI_binop_all<0xD8, "psubusb", X86subus, v16i8, v32i8,
+ SSE_INTALU_ITINS_P, 0>;
+defm SUBUSW : PDI_binop_all<0xD9, "psubusw", X86subus, v8i16, v16i16,
+ SSE_INTALU_ITINS_P, 0>;
+defm MINUB : PDI_binop_all<0xDA, "pminub", X86umin, v16i8, v32i8,
+ SSE_INTALU_ITINS_P, 1>;
+defm MINSW : PDI_binop_all<0xEA, "pminsw", X86smin, v8i16, v16i16,
+ SSE_INTALU_ITINS_P, 1>;
+defm MAXUB : PDI_binop_all<0xDE, "pmaxub", X86umax, v16i8, v32i8,
+ SSE_INTALU_ITINS_P, 1>;
+defm MAXSW : PDI_binop_all<0xEE, "vpmaxsw", X86smax, v8i16, v16i16,
+ SSE_INTALU_ITINS_P, 1>;
+
// 128-bit Integer Arithmetic
let Predicates = [HasAVX] in {
-defm VPADDB : PDI_binop_rm<0xFC, "vpaddb", add, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1, 0 /*3addr*/>,
- VEX_4V;
-defm VPADDW : PDI_binop_rm<0xFD, "vpaddw", add, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V;
-defm VPADDD : PDI_binop_rm<0xFE, "vpaddd", add, v4i32, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V;
-defm VPADDQ : PDI_binop_rm<0xD4, "vpaddq", add, v2i64, VR128, memopv2i64,
- i128mem, SSE_INTALUQ_ITINS_P, 1, 0>, VEX_4V;
-defm VPMULLW : PDI_binop_rm<0xD5, "vpmullw", mul, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTMUL_ITINS_P, 1, 0>, VEX_4V;
-defm VPSUBB : PDI_binop_rm<0xF8, "vpsubb", sub, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 0, 0>, VEX_4V;
-defm VPSUBW : PDI_binop_rm<0xF9, "vpsubw", sub, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 0, 0>, VEX_4V;
-defm VPSUBD : PDI_binop_rm<0xFA, "vpsubd", sub, v4i32, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 0, 0>, VEX_4V;
-defm VPSUBQ : PDI_binop_rm<0xFB, "vpsubq", sub, v2i64, VR128, memopv2i64,
- i128mem, SSE_INTALUQ_ITINS_P, 0, 0>, VEX_4V;
-defm VPSUBUSB : PDI_binop_rm<0xD8, "vpsubusb", X86subus, v16i8, VR128,
- memopv2i64, i128mem, SSE_INTALU_ITINS_P, 0, 0>,
- VEX_4V;
-defm VPSUBUSW : PDI_binop_rm<0xD9, "vpsubusw", X86subus, v8i16, VR128,
- memopv2i64, i128mem, SSE_INTALU_ITINS_P, 0, 0>,
- VEX_4V;
defm VPMULUDQ : PDI_binop_rm2<0xF4, "vpmuludq", X86pmuludq, v2i64, v4i32, VR128,
memopv2i64, i128mem, SSE_INTMUL_ITINS_P, 1, 0>,
VEX_4V;
-defm VPMINUB : PDI_binop_rm<0xDA, "vpminub", X86umin, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V;
-defm VPMINSW : PDI_binop_rm<0xEA, "vpminsw", X86smin, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V;
-defm VPMAXUB : PDI_binop_rm<0xDE, "vpmaxub", X86umax, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V;
-defm VPMAXSW : PDI_binop_rm<0xEE, "vpmaxsw", X86smax, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V;
// Intrinsic forms
defm VPSUBSB : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_sse2_psubs_b,
@@ -3760,45 +3760,9 @@
}
let Predicates = [HasAVX2] in {
-defm VPADDBY : PDI_binop_rm<0xFC, "vpaddb", add, v32i8, VR256, memopv4i64,
- i256mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPADDWY : PDI_binop_rm<0xFD, "vpaddw", add, v16i16, VR256, memopv4i64,
- i256mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPADDDY : PDI_binop_rm<0xFE, "vpaddd", add, v8i32, VR256, memopv4i64,
- i256mem, SSE_INTALU_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPADDQY : PDI_binop_rm<0xD4, "vpaddq", add, v4i64, VR256, memopv4i64,
- i256mem, SSE_INTALUQ_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPMULLWY : PDI_binop_rm<0xD5, "vpmullw", mul, v16i16, VR256, memopv4i64,
- i256mem, SSE_INTMUL_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPSUBBY : PDI_binop_rm<0xF8, "vpsubb", sub, v32i8, VR256, memopv4i64,
- i256mem, SSE_INTALU_ITINS_P, 0, 0>, VEX_4V, VEX_L;
-defm VPSUBWY : PDI_binop_rm<0xF9, "vpsubw", sub, v16i16,VR256, memopv4i64,
- i256mem, SSE_INTALU_ITINS_P, 0, 0>, VEX_4V, VEX_L;
-defm VPSUBDY : PDI_binop_rm<0xFA, "vpsubd", sub, v8i32, VR256, memopv4i64,
- i256mem, SSE_INTALU_ITINS_P, 0, 0>, VEX_4V, VEX_L;
-defm VPSUBQY : PDI_binop_rm<0xFB, "vpsubq", sub, v4i64, VR256, memopv4i64,
- i256mem, SSE_INTALUQ_ITINS_P, 0, 0>, VEX_4V, VEX_L;
-defm VPSUBUSBY : PDI_binop_rm<0xD8, "vpsubusb", X86subus, v32i8, VR256,
- memopv4i64, i256mem, SSE_INTALU_ITINS_P, 0, 0>,
- VEX_4V, VEX_L;
-defm VPSUBUSWY : PDI_binop_rm<0xD9, "vpsubusw", X86subus, v16i16, VR256,
- memopv4i64, i256mem, SSE_INTALU_ITINS_P, 0, 0>,
- VEX_4V, VEX_L;
defm VPMULUDQY : PDI_binop_rm2<0xF4, "vpmuludq", X86pmuludq, v4i64, v8i32,
VR256, memopv4i64, i256mem,
SSE_INTMUL_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPMINUBY : PDI_binop_rm<0xDA, "vpminub", X86umin, v32i8,
- VR256, memopv4i64, i256mem,
- SSE_INTALU_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPMINSWY : PDI_binop_rm<0xEA, "vpminsw", X86smin, v16i16,
- VR256, memopv4i64, i256mem,
- SSE_INTALU_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPMAXUBY : PDI_binop_rm<0xDE, "vpmaxub", X86umax, v32i8,
- VR256, memopv4i64, i256mem,
- SSE_INTALU_ITINS_P, 1, 0>, VEX_4V, VEX_L;
-defm VPMAXSWY : PDI_binop_rm<0xEE, "vpmaxsw", X86smax, v16i16,
- VR256, memopv4i64, i256mem,
- SSE_INTALU_ITINS_P, 1, 0>, VEX_4V, VEX_L;
// Intrinsic forms
defm VPSUBSBY : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_avx2_psubs_b,
@@ -3840,38 +3804,8 @@
}
let Constraints = "$src1 = $dst" in {
-defm PADDB : PDI_binop_rm<0xFC, "paddb", add, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1>;
-defm PADDW : PDI_binop_rm<0xFD, "paddw", add, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1>;
-defm PADDD : PDI_binop_rm<0xFE, "paddd", add, v4i32, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1>;
-defm PADDQ : PDI_binop_rm<0xD4, "paddq", add, v2i64, VR128, memopv2i64,
- i128mem, SSE_INTALUQ_ITINS_P, 1>;
-defm PMULLW : PDI_binop_rm<0xD5, "pmullw", mul, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTMUL_ITINS_P, 1>;
-defm PSUBB : PDI_binop_rm<0xF8, "psubb", sub, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P>;
-defm PSUBW : PDI_binop_rm<0xF9, "psubw", sub, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P>;
-defm PSUBD : PDI_binop_rm<0xFA, "psubd", sub, v4i32, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P>;
-defm PSUBQ : PDI_binop_rm<0xFB, "psubq", sub, v2i64, VR128, memopv2i64,
- i128mem, SSE_INTALUQ_ITINS_P>;
-defm PSUBUSB : PDI_binop_rm<0xD8, "psubusb", X86subus, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P>;
-defm PSUBUSW : PDI_binop_rm<0xD9, "psubusw", X86subus, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P>;
defm PMULUDQ : PDI_binop_rm2<0xF4, "pmuludq", X86pmuludq, v2i64, v4i32, VR128,
memopv2i64, i128mem, SSE_INTMUL_ITINS_P, 1>;
-defm PMINUB : PDI_binop_rm<0xDA, "pminub", X86umin, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1>;
-defm PMINSW : PDI_binop_rm<0xEA, "pminsw", X86smin, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1>;
-defm PMAXUB : PDI_binop_rm<0xDE, "pmaxub", X86umax, v16i8, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1>;
-defm PMAXSW : PDI_binop_rm<0xEE, "pmaxsw", X86smax, v8i16, VR128, memopv2i64,
- i128mem, SSE_INTALU_ITINS_P, 1>;
// Intrinsic forms
defm PSUBSB : PDI_binop_rm_int<0xE8, "psubsb" , int_x86_sse2_psubs_b,
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