//===----------------------------------------------------------------------===//
let Constraints = "$src1 = $dst" in {
-multiclass fma3p_rm<bits<8> opc, string OpcodeStr> {
- def r : FMA3<opc, MRMSrcReg, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, VR128:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- []>;
- let mayLoad = 1 in
- def m : FMA3<opc, MRMSrcMem, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, f128mem:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- []>;
- def rY : FMA3<opc, MRMSrcReg, (outs VR256:$dst),
- (ins VR256:$src1, VR256:$src2, VR256:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- []>;
- let mayLoad = 1 in
- def mY : FMA3<opc, MRMSrcMem, (outs VR256:$dst),
- (ins VR256:$src1, VR256:$src2, f256mem:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- []>;
-}
+multiclass fma3p_rm<bits<8> opc, string OpcodeStr,
+ PatFrag MemFrag128, PatFrag MemFrag256,
+ ValueType OpVT128, ValueType OpVT256,
+ bit IsRVariantCommutable = 0, bit IsMVariantCommutable = 0,
+ SDPatternOperator Op = null_frag> {
+ let usesCustomInserter = 1, isCommutable = IsRVariantCommutable in
+ def r : FMA3<opc, MRMSrcReg, (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src2, VR128:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR128:$dst, (OpVT128 (Op VR128:$src2,
+ VR128:$src1, VR128:$src3)))]>;
-// Intrinsic for 132 pattern
-multiclass fma3p_rm_int<bits<8> opc, string OpcodeStr,
- PatFrag MemFrag128, PatFrag MemFrag256,
- Intrinsic Int128, Intrinsic Int256> {
- def r_Int : FMA3<opc, MRMSrcReg, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, VR128:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- [(set VR128:$dst, (Int128 VR128:$src1, VR128:$src3, VR128:$src2))]>;
- def m_Int : FMA3<opc, MRMSrcMem, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, f128mem:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- [(set VR128:$dst,
- (Int128 VR128:$src1, (MemFrag128 addr:$src3), VR128:$src2))]>;
- def rY_Int : FMA3<opc, MRMSrcReg, (outs VR256:$dst),
- (ins VR256:$src1, VR256:$src2, VR256:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- [(set VR256:$dst, (Int256 VR256:$src1, VR256:$src3, VR256:$src2))]>;
- def mY_Int : FMA3<opc, MRMSrcMem, (outs VR256:$dst),
- (ins VR256:$src1, VR256:$src2, f256mem:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- [(set VR256:$dst,
- (Int256 VR256:$src1, (MemFrag256 addr:$src3), VR256:$src2))]>;
-}
+ let mayLoad = 1, isCommutable = IsMVariantCommutable in
+ def m : FMA3<opc, MRMSrcMem, (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src2, f128mem:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR128:$dst, (OpVT128 (Op VR128:$src2, VR128:$src1,
+ (MemFrag128 addr:$src3))))]>;
+
+ let usesCustomInserter = 1, isCommutable = IsRVariantCommutable in
+ def rY : FMA3<opc, MRMSrcReg, (outs VR256:$dst),
+ (ins VR256:$src1, VR256:$src2, VR256:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR256:$dst, (OpVT256 (Op VR256:$src2, VR256:$src1,
+ VR256:$src3)))]>, VEX_L;
+
+ let mayLoad = 1, isCommutable = IsMVariantCommutable in
+ def mY : FMA3<opc, MRMSrcMem, (outs VR256:$dst),
+ (ins VR256:$src1, VR256:$src2, f256mem:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR256:$dst,
+ (OpVT256 (Op VR256:$src2, VR256:$src1,
+ (MemFrag256 addr:$src3))))]>, VEX_L;
}
+} // Constraints = "$src1 = $dst"
multiclass fma3p_forms<bits<8> opc132, bits<8> opc213, bits<8> opc231,
string OpcodeStr, string PackTy,
PatFrag MemFrag128, PatFrag MemFrag256,
- Intrinsic Int128, Intrinsic Int256> {
- defm r132 : fma3p_rm_int <opc132, !strconcat(OpcodeStr,
- !strconcat("132", PackTy)), MemFrag128, MemFrag256,
- Int128, Int256>;
- defm r132 : fma3p_rm <opc132, !strconcat(OpcodeStr, !strconcat("132", PackTy))>;
- defm r213 : fma3p_rm <opc213, !strconcat(OpcodeStr, !strconcat("213", PackTy))>;
- defm r231 : fma3p_rm <opc231, !strconcat(OpcodeStr, !strconcat("231", PackTy))>;
+ SDNode Op, ValueType OpTy128, ValueType OpTy256> {
+ // For 213, both the register and memory variant are commutable.
+ // Indeed, the commutable operands are 1 and 2 and both live in registers
+ // for both variants.
+ defm r213 : fma3p_rm<opc213,
+ !strconcat(OpcodeStr, "213", PackTy),
+ MemFrag128, MemFrag256, OpTy128, OpTy256,
+ /* IsRVariantCommutable */ 1,
+ /* IsMVariantCommutable */ 1,
+ Op>;
+let neverHasSideEffects = 1 in {
+ defm r132 : fma3p_rm<opc132,
+ !strconcat(OpcodeStr, "132", PackTy),
+ MemFrag128, MemFrag256, OpTy128, OpTy256>;
+ // For 231, only the register variant is commutable.
+ // For the memory variant the folded operand must be in 3. Thus,
+ // in that case, it cannot be swapped with 2.
+ defm r231 : fma3p_rm<opc231,
+ !strconcat(OpcodeStr, "231", PackTy),
+ MemFrag128, MemFrag256, OpTy128, OpTy256,
+ /* IsRVariantCommutable */ 1,
+ /* IsMVariantCommutable */ 0>;
+} // neverHasSideEffects = 1
}
// Fused Multiply-Add
let ExeDomain = SSEPackedSingle in {
- defm VFMADDPS : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "ps", memopv4f32,
- memopv8f32, int_x86_fma4_vfmadd_ps, int_x86_fma4_vfmadd_ps_256>;
- defm VFMSUBPS : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "ps", memopv4f32,
- memopv8f32, int_x86_fma4_vfmsub_ps, int_x86_fma4_vfmsub_ps_256>;
+ defm VFMADDPS : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "ps", loadv4f32,
+ loadv8f32, X86Fmadd, v4f32, v8f32>;
+ defm VFMSUBPS : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "ps", loadv4f32,
+ loadv8f32, X86Fmsub, v4f32, v8f32>;
defm VFMADDSUBPS : fma3p_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "ps",
- memopv4f32, memopv8f32, int_x86_fma4_vfmaddsub_ps,
- int_x86_fma4_vfmaddsub_ps_256>;
+ loadv4f32, loadv8f32, X86Fmaddsub,
+ v4f32, v8f32>;
defm VFMSUBADDPS : fma3p_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "ps",
- memopv4f32, memopv8f32, int_x86_fma4_vfmsubadd_ps,
- int_x86_fma4_vfmaddsub_ps_256>;
+ loadv4f32, loadv8f32, X86Fmsubadd,
+ v4f32, v8f32>;
}
let ExeDomain = SSEPackedDouble in {
- defm VFMADDPD : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "pd", memopv2f64,
- memopv4f64, int_x86_fma4_vfmadd_pd, int_x86_fma4_vfmadd_pd_256>, VEX_W;
- defm VFMSUBPD : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "pd", memopv2f64,
- memopv4f64, int_x86_fma4_vfmsub_pd, int_x86_fma4_vfmsub_pd_256>, VEX_W;
- defm VFMADDSUBPD : fma3p_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "pd", memopv2f64,
- memopv4f64, int_x86_fma4_vfmaddsub_pd, int_x86_fma4_vfmaddsub_pd_256>, VEX_W;
- defm VFMSUBADDPD : fma3p_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "pd", memopv2f64,
- memopv4f64, int_x86_fma4_vfmsubadd_pd, int_x86_fma4_vfmsubadd_pd_256>, VEX_W;
+ defm VFMADDPD : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "pd", loadv2f64,
+ loadv4f64, X86Fmadd, v2f64, v4f64>, VEX_W;
+ defm VFMSUBPD : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "pd", loadv2f64,
+ loadv4f64, X86Fmsub, v2f64, v4f64>, VEX_W;
+ defm VFMADDSUBPD : fma3p_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "pd",
+ loadv2f64, loadv4f64, X86Fmaddsub,
+ v2f64, v4f64>, VEX_W;
+ defm VFMSUBADDPD : fma3p_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "pd",
+ loadv2f64, loadv4f64, X86Fmsubadd,
+ v2f64, v4f64>, VEX_W;
}
// Fused Negative Multiply-Add
let ExeDomain = SSEPackedSingle in {
- defm VFNMADDPS : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "ps", memopv4f32,
- memopv8f32, int_x86_fma4_vfnmadd_ps, int_x86_fma4_vfnmadd_ps_256>;
- defm VFNMSUBPS : fma3p_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "ps", memopv4f32,
- memopv8f32, int_x86_fma4_vfnmsub_ps, int_x86_fma4_vfnmsub_ps_256>;
+ defm VFNMADDPS : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "ps", loadv4f32,
+ loadv8f32, X86Fnmadd, v4f32, v8f32>;
+ defm VFNMSUBPS : fma3p_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "ps", loadv4f32,
+ loadv8f32, X86Fnmsub, v4f32, v8f32>;
}
let ExeDomain = SSEPackedDouble in {
- defm VFNMADDPD : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "pd", memopv2f64,
- memopv4f64, int_x86_fma4_vfnmadd_pd, int_x86_fma4_vfnmadd_pd_256>, VEX_W;
- defm VFNMSUBPD : fma3p_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "pd", memopv2f64,
- memopv4f64, int_x86_fma4_vfnmsub_pd, int_x86_fma4_vfnmsub_pd_256>, VEX_W;
+ defm VFNMADDPD : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "pd", loadv2f64,
+ loadv4f64, X86Fnmadd, v2f64, v4f64>, VEX_W;
+ defm VFNMSUBPD : fma3p_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "pd",
+ loadv2f64, loadv4f64, X86Fnmsub, v2f64,
+ v4f64>, VEX_W;
}
-
let Constraints = "$src1 = $dst" in {
multiclass fma3s_rm<bits<8> opc, string OpcodeStr, X86MemOperand x86memop,
- RegisterClass RC> {
- def r : FMA3<opc, MRMSrcReg, (outs RC:$dst),
- (ins RC:$src1, RC:$src2, RC:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- []>;
- def m : FMA3<opc, MRMSrcMem, (outs RC:$dst),
- (ins RC:$src1, RC:$src2, x86memop:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- []>;
+ RegisterClass RC, ValueType OpVT, PatFrag mem_frag,
+ bit IsRVariantCommutable = 0, bit IsMVariantCommutable = 0,
+ SDPatternOperator OpNode = null_frag> {
+ let usesCustomInserter = 1, isCommutable = IsRVariantCommutable in
+ def r : FMA3<opc, MRMSrcReg, (outs RC:$dst),
+ (ins RC:$src1, RC:$src2, RC:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set RC:$dst,
+ (OpVT (OpNode RC:$src2, RC:$src1, RC:$src3)))]>;
+
+ let mayLoad = 1, isCommutable = IsMVariantCommutable in
+ def m : FMA3<opc, MRMSrcMem, (outs RC:$dst),
+ (ins RC:$src1, RC:$src2, x86memop:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set RC:$dst,
+ (OpVT (OpNode RC:$src2, RC:$src1,
+ (mem_frag addr:$src3))))]>;
}
+} // Constraints = "$src1 = $dst"
-multiclass fma3s_rm_int<bits<8> opc, string OpcodeStr, X86MemOperand x86memop,
- RegisterClass RC, Intrinsic IntId> {
- def r_Int : FMA3<opc, MRMSrcReg, (outs RC:$dst),
- (ins RC:$src1, RC:$src2, RC:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- [(set RC:$dst, (IntId RC:$src1, RC:$src3, RC:$src2))]>;
- def m_Int : FMA3<opc, MRMSrcMem, (outs RC:$dst),
- (ins RC:$src1, VR128:$src2, x86memop:$src3),
- !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
- [(set RC:$dst, (IntId RC:$src1, (load addr:$src3), RC:$src2))]>;
+multiclass fma3s_forms<bits<8> opc132, bits<8> opc213, bits<8> opc231,
+ string OpStr, string PackTy, string PT2, Intrinsic Int,
+ SDNode OpNode, RegisterClass RC, ValueType OpVT,
+ X86MemOperand x86memop, Operand memop, PatFrag mem_frag,
+ ComplexPattern mem_cpat> {
+let neverHasSideEffects = 1 in {
+ defm r132 : fma3s_rm<opc132, !strconcat(OpStr, "132", PackTy),
+ x86memop, RC, OpVT, mem_frag>;
+ // See the other defm of r231 for the explanation regarding the
+ // commutable flags.
+ defm r231 : fma3s_rm<opc231, !strconcat(OpStr, "231", PackTy),
+ x86memop, RC, OpVT, mem_frag,
+ /* IsRVariantCommutable */ 1,
+ /* IsMVariantCommutable */ 0>;
}
+
+// See the other defm of r213 for the explanation regarding the
+// commutable flags.
+defm r213 : fma3s_rm<opc213, !strconcat(OpStr, "213", PackTy),
+ x86memop, RC, OpVT, mem_frag,
+ /* IsRVariantCommutable */ 1,
+ /* IsMVariantCommutable */ 1,
+ OpNode>;
}
-multiclass fma3s_forms<bits<8> opc132, bits<8> opc213, bits<8> opc231,
- string OpcodeStr, string PackTy, X86MemOperand MemOp,
- RegisterClass RC, Intrinsic IntId> {
- defm r132 : fma3s_rm <opc132, !strconcat(OpcodeStr,
- !strconcat("132", PackTy)), MemOp, RC>;
- defm r213 : fma3s_rm <opc213, !strconcat(OpcodeStr,
- !strconcat("213", PackTy)), MemOp, RC>;
- defm r231 : fma3s_rm <opc231, !strconcat(OpcodeStr,
- !strconcat("231", PackTy)), MemOp, RC>;
- defm r132_Int : fma3s_rm_int <opc132, !strconcat(OpcodeStr,
- !strconcat("132", PackTy)), MemOp, VR128, IntId>;
+multiclass fma3s<bits<8> opc132, bits<8> opc213, bits<8> opc231,
+ string OpStr, Intrinsic IntF32, Intrinsic IntF64,
+ SDNode OpNode> {
+ defm SS : fma3s_forms<opc132, opc213, opc231, OpStr, "ss", "SS", IntF32, OpNode,
+ FR32, f32, f32mem, ssmem, loadf32, sse_load_f32>;
+ defm SD : fma3s_forms<opc132, opc213, opc231, OpStr, "sd", "PD", IntF64, OpNode,
+ FR64, f64, f64mem, sdmem, loadf64, sse_load_f64>, VEX_W;
+
+ def : Pat<(IntF32 VR128:$src1, VR128:$src2, VR128:$src3),
+ (COPY_TO_REGCLASS
+ (!cast<Instruction>(NAME#"SSr213r")
+ (COPY_TO_REGCLASS $src2, FR32),
+ (COPY_TO_REGCLASS $src1, FR32),
+ (COPY_TO_REGCLASS $src3, FR32)),
+ VR128)>;
+
+ def : Pat<(IntF64 VR128:$src1, VR128:$src2, VR128:$src3),
+ (COPY_TO_REGCLASS
+ (!cast<Instruction>(NAME#"SDr213r")
+ (COPY_TO_REGCLASS $src2, FR64),
+ (COPY_TO_REGCLASS $src1, FR64),
+ (COPY_TO_REGCLASS $src3, FR64)),
+ VR128)>;
}
-defm VFMADDSS : fma3s_forms<0x99, 0xA9, 0xB9, "vfmadd", "ss", f32mem, FR32,
- int_x86_fma4_vfmadd_ss>, VEX_LIG;
-defm VFMADDSD : fma3s_forms<0x99, 0xA9, 0xB9, "vfmadd", "sd", f64mem, FR64,
- int_x86_fma4_vfmadd_sd>, VEX_W, VEX_LIG;
-defm VFMSUBSS : fma3s_forms<0x9B, 0xAB, 0xBB, "vfmsub", "ss", f32mem, FR32,
- int_x86_fma4_vfmsub_ss>, VEX_LIG;
-defm VFMSUBSD : fma3s_forms<0x9B, 0xAB, 0xBB, "vfmsub", "sd", f64mem, FR64,
- int_x86_fma4_vfmsub_sd>, VEX_W, VEX_LIG;
+defm VFMADD : fma3s<0x99, 0xA9, 0xB9, "vfmadd", int_x86_fma_vfmadd_ss,
+ int_x86_fma_vfmadd_sd, X86Fmadd>, VEX_LIG;
+defm VFMSUB : fma3s<0x9B, 0xAB, 0xBB, "vfmsub", int_x86_fma_vfmsub_ss,
+ int_x86_fma_vfmsub_sd, X86Fmsub>, VEX_LIG;
-defm VFNMADDSS : fma3s_forms<0x9D, 0xAD, 0xBD, "vfnmadd", "ss", f32mem, FR32,
- int_x86_fma4_vfnmadd_ss>, VEX_LIG;
-defm VFNMADDSD : fma3s_forms<0x9D, 0xAD, 0xBD, "vfnmadd", "sd", f64mem, FR64,
- int_x86_fma4_vfnmadd_sd>, VEX_W, VEX_LIG;
-defm VFNMSUBSS : fma3s_forms<0x9F, 0xAF, 0xBF, "vfnmsub", "ss", f32mem, FR32,
- int_x86_fma4_vfnmsub_ss>, VEX_LIG;
-defm VFNMSUBSD : fma3s_forms<0x9F, 0xAF, 0xBF, "vfnmsub", "sd", f64mem, FR64,
- int_x86_fma4_vfnmsub_sd>, VEX_W, VEX_LIG;
+defm VFNMADD : fma3s<0x9D, 0xAD, 0xBD, "vfnmadd", int_x86_fma_vfnmadd_ss,
+ int_x86_fma_vfnmadd_sd, X86Fnmadd>, VEX_LIG;
+defm VFNMSUB : fma3s<0x9F, 0xAF, 0xBF, "vfnmsub", int_x86_fma_vfnmsub_ss,
+ int_x86_fma_vfnmsub_sd, X86Fnmsub>, VEX_LIG;
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
-multiclass fma4s<bits<8> opc, string OpcodeStr, Operand memop,
- ComplexPattern mem_cpat, Intrinsic Int> {
- def rr : FMA4<opc, MRMSrcReg, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, VR128:$src3),
+multiclass fma4s<bits<8> opc, string OpcodeStr, RegisterClass RC,
+ X86MemOperand x86memop, ValueType OpVT, SDNode OpNode,
+ PatFrag mem_frag> {
+ let isCommutable = 1 in
+ def rr : FMA4<opc, MRMSrcReg, (outs RC:$dst),
+ (ins RC:$src1, RC:$src2, RC:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- [(set VR128:$dst,
- (Int VR128:$src1, VR128:$src2, VR128:$src3))]>, VEX_W, MemOp4;
- def rm : FMA4<opc, MRMSrcMem, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, memop:$src3),
+ [(set RC:$dst,
+ (OpVT (OpNode RC:$src1, RC:$src2, RC:$src3)))]>, VEX_W, VEX_LIG, MemOp4;
+ def rm : FMA4<opc, MRMSrcMem, (outs RC:$dst),
+ (ins RC:$src1, RC:$src2, x86memop:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- [(set VR128:$dst,
- (Int VR128:$src1, VR128:$src2, mem_cpat:$src3))]>, VEX_W, MemOp4;
- def mr : FMA4<opc, MRMSrcMem, (outs VR128:$dst),
- (ins VR128:$src1, memop:$src2, VR128:$src3),
+ [(set RC:$dst, (OpNode RC:$src1, RC:$src2,
+ (mem_frag addr:$src3)))]>, VEX_W, VEX_LIG, MemOp4;
+ def mr : FMA4<opc, MRMSrcMem, (outs RC:$dst),
+ (ins RC:$src1, x86memop:$src2, RC:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- [(set VR128:$dst,
- (Int VR128:$src1, mem_cpat:$src2, VR128:$src3))]>;
+ [(set RC:$dst,
+ (OpNode RC:$src1, (mem_frag addr:$src2), RC:$src3))]>, VEX_LIG;
// For disassembler
-let isCodeGenOnly = 1 in
- def rr_REV : FMA4<opc, MRMSrcReg, (outs VR128:$dst),
+let isCodeGenOnly = 1, ForceDisassemble = 1, hasSideEffects = 0 in
+ def rr_REV : FMA4<opc, MRMSrcReg, (outs RC:$dst),
+ (ins RC:$src1, RC:$src2, RC:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), []>,
+ VEX_LIG;
+}
+
+multiclass fma4s_int<bits<8> opc, string OpcodeStr, Operand memop,
+ ComplexPattern mem_cpat, Intrinsic Int> {
+let isCodeGenOnly = 1 in {
+ let isCommutable = 1 in
+ def rr_Int : FMA4<opc, MRMSrcReg, (outs VR128:$dst),
(ins VR128:$src1, VR128:$src2, VR128:$src3),
!strconcat(OpcodeStr,
- "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), []>;
+ "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+ [(set VR128:$dst,
+ (Int VR128:$src1, VR128:$src2, VR128:$src3))]>, VEX_W, VEX_LIG, MemOp4;
+ def rm_Int : FMA4<opc, MRMSrcMem, (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src2, memop:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+ [(set VR128:$dst, (Int VR128:$src1, VR128:$src2,
+ mem_cpat:$src3))]>, VEX_W, VEX_LIG, MemOp4;
+ def mr_Int : FMA4<opc, MRMSrcMem, (outs VR128:$dst),
+ (ins VR128:$src1, memop:$src2, VR128:$src3),
+ !strconcat(OpcodeStr,
+ "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+ [(set VR128:$dst,
+ (Int VR128:$src1, mem_cpat:$src2, VR128:$src3))]>, VEX_LIG;
+} // isCodeGenOnly = 1
}
-multiclass fma4p<bits<8> opc, string OpcodeStr,
- Intrinsic Int128, Intrinsic Int256,
+multiclass fma4p<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ ValueType OpVT128, ValueType OpVT256,
PatFrag ld_frag128, PatFrag ld_frag256> {
+ let isCommutable = 1 in
def rr : FMA4<opc, MRMSrcReg, (outs VR128:$dst),
(ins VR128:$src1, VR128:$src2, VR128:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
[(set VR128:$dst,
- (Int128 VR128:$src1, VR128:$src2, VR128:$src3))]>, VEX_W, MemOp4;
+ (OpVT128 (OpNode VR128:$src1, VR128:$src2, VR128:$src3)))]>,
+ VEX_W, MemOp4;
def rm : FMA4<opc, MRMSrcMem, (outs VR128:$dst),
(ins VR128:$src1, VR128:$src2, f128mem:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- [(set VR128:$dst, (Int128 VR128:$src1, VR128:$src2,
+ [(set VR128:$dst, (OpNode VR128:$src1, VR128:$src2,
(ld_frag128 addr:$src3)))]>, VEX_W, MemOp4;
def mr : FMA4<opc, MRMSrcMem, (outs VR128:$dst),
(ins VR128:$src1, f128mem:$src2, VR128:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
[(set VR128:$dst,
- (Int128 VR128:$src1, (ld_frag128 addr:$src2), VR128:$src3))]>;
+ (OpNode VR128:$src1, (ld_frag128 addr:$src2), VR128:$src3))]>;
+ let isCommutable = 1 in
def rrY : FMA4<opc, MRMSrcReg, (outs VR256:$dst),
(ins VR256:$src1, VR256:$src2, VR256:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
[(set VR256:$dst,
- (Int256 VR256:$src1, VR256:$src2, VR256:$src3))]>, VEX_W, MemOp4;
+ (OpVT256 (OpNode VR256:$src1, VR256:$src2, VR256:$src3)))]>,
+ VEX_W, MemOp4, VEX_L;
def rmY : FMA4<opc, MRMSrcMem, (outs VR256:$dst),
(ins VR256:$src1, VR256:$src2, f256mem:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- [(set VR256:$dst, (Int256 VR256:$src1, VR256:$src2,
- (ld_frag256 addr:$src3)))]>, VEX_W, MemOp4;
+ [(set VR256:$dst, (OpNode VR256:$src1, VR256:$src2,
+ (ld_frag256 addr:$src3)))]>, VEX_W, MemOp4, VEX_L;
def mrY : FMA4<opc, MRMSrcMem, (outs VR256:$dst),
(ins VR256:$src1, f256mem:$src2, VR256:$src3),
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- [(set VR256:$dst,
- (Int256 VR256:$src1, (ld_frag256 addr:$src2), VR256:$src3))]>;
+ [(set VR256:$dst, (OpNode VR256:$src1,
+ (ld_frag256 addr:$src2), VR256:$src3))]>, VEX_L;
// For disassembler
-let isCodeGenOnly = 1 in {
+let isCodeGenOnly = 1, ForceDisassemble = 1, hasSideEffects = 0 in {
def rr_REV : FMA4<opc, MRMSrcReg, (outs VR128:$dst),
(ins VR128:$src1, VR128:$src2, VR128:$src3),
!strconcat(OpcodeStr,
def rrY_REV : FMA4<opc, MRMSrcReg, (outs VR256:$dst),
(ins VR256:$src1, VR256:$src2, VR256:$src3),
!strconcat(OpcodeStr,
- "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), []>;
+ "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), []>,
+ VEX_L;
} // isCodeGenOnly = 1
}
-let Predicates = [HasFMA4] in {
+defm VFMADDSS4 : fma4s<0x6A, "vfmaddss", FR32, f32mem, f32, X86Fmadd, loadf32>,
+ fma4s_int<0x6A, "vfmaddss", ssmem, sse_load_f32,
+ int_x86_fma_vfmadd_ss>;
+defm VFMADDSD4 : fma4s<0x6B, "vfmaddsd", FR64, f64mem, f64, X86Fmadd, loadf64>,
+ fma4s_int<0x6B, "vfmaddsd", sdmem, sse_load_f64,
+ int_x86_fma_vfmadd_sd>;
+defm VFMSUBSS4 : fma4s<0x6E, "vfmsubss", FR32, f32mem, f32, X86Fmsub, loadf32>,
+ fma4s_int<0x6E, "vfmsubss", ssmem, sse_load_f32,
+ int_x86_fma_vfmsub_ss>;
+defm VFMSUBSD4 : fma4s<0x6F, "vfmsubsd", FR64, f64mem, f64, X86Fmsub, loadf64>,
+ fma4s_int<0x6F, "vfmsubsd", sdmem, sse_load_f64,
+ int_x86_fma_vfmsub_sd>;
+defm VFNMADDSS4 : fma4s<0x7A, "vfnmaddss", FR32, f32mem, f32,
+ X86Fnmadd, loadf32>,
+ fma4s_int<0x7A, "vfnmaddss", ssmem, sse_load_f32,
+ int_x86_fma_vfnmadd_ss>;
+defm VFNMADDSD4 : fma4s<0x7B, "vfnmaddsd", FR64, f64mem, f64,
+ X86Fnmadd, loadf64>,
+ fma4s_int<0x7B, "vfnmaddsd", sdmem, sse_load_f64,
+ int_x86_fma_vfnmadd_sd>;
+defm VFNMSUBSS4 : fma4s<0x7E, "vfnmsubss", FR32, f32mem, f32,
+ X86Fnmsub, loadf32>,
+ fma4s_int<0x7E, "vfnmsubss", ssmem, sse_load_f32,
+ int_x86_fma_vfnmsub_ss>;
+defm VFNMSUBSD4 : fma4s<0x7F, "vfnmsubsd", FR64, f64mem, f64,
+ X86Fnmsub, loadf64>,
+ fma4s_int<0x7F, "vfnmsubsd", sdmem, sse_load_f64,
+ int_x86_fma_vfnmsub_sd>;
+
+let ExeDomain = SSEPackedSingle in {
+ defm VFMADDPS4 : fma4p<0x68, "vfmaddps", X86Fmadd, v4f32, v8f32,
+ loadv4f32, loadv8f32>;
+ defm VFMSUBPS4 : fma4p<0x6C, "vfmsubps", X86Fmsub, v4f32, v8f32,
+ loadv4f32, loadv8f32>;
+ defm VFNMADDPS4 : fma4p<0x78, "vfnmaddps", X86Fnmadd, v4f32, v8f32,
+ loadv4f32, loadv8f32>;
+ defm VFNMSUBPS4 : fma4p<0x7C, "vfnmsubps", X86Fnmsub, v4f32, v8f32,
+ loadv4f32, loadv8f32>;
+ defm VFMADDSUBPS4 : fma4p<0x5C, "vfmaddsubps", X86Fmaddsub, v4f32, v8f32,
+ loadv4f32, loadv8f32>;
+ defm VFMSUBADDPS4 : fma4p<0x5E, "vfmsubaddps", X86Fmsubadd, v4f32, v8f32,
+ loadv4f32, loadv8f32>;
+}
-defm VFMADDSS4 : fma4s<0x6A, "vfmaddss", ssmem, sse_load_f32,
- int_x86_fma4_vfmadd_ss>;
-defm VFMADDSD4 : fma4s<0x6B, "vfmaddsd", sdmem, sse_load_f64,
- int_x86_fma4_vfmadd_sd>;
-defm VFMADDPS4 : fma4p<0x68, "vfmaddps", int_x86_fma4_vfmadd_ps,
- int_x86_fma4_vfmadd_ps_256, memopv4f32, memopv8f32>;
-defm VFMADDPD4 : fma4p<0x69, "vfmaddpd", int_x86_fma4_vfmadd_pd,
- int_x86_fma4_vfmadd_pd_256, memopv2f64, memopv4f64>;
-defm VFMSUBSS4 : fma4s<0x6E, "vfmsubss", ssmem, sse_load_f32,
- int_x86_fma4_vfmsub_ss>;
-defm VFMSUBSD4 : fma4s<0x6F, "vfmsubsd", sdmem, sse_load_f64,
- int_x86_fma4_vfmsub_sd>;
-defm VFMSUBPS4 : fma4p<0x6C, "vfmsubps", int_x86_fma4_vfmsub_ps,
- int_x86_fma4_vfmsub_ps_256, memopv4f32, memopv8f32>;
-defm VFMSUBPD4 : fma4p<0x6D, "vfmsubpd", int_x86_fma4_vfmsub_pd,
- int_x86_fma4_vfmsub_pd_256, memopv2f64, memopv4f64>;
-defm VFNMADDSS4 : fma4s<0x7A, "vfnmaddss", ssmem, sse_load_f32,
- int_x86_fma4_vfnmadd_ss>;
-defm VFNMADDSD4 : fma4s<0x7B, "vfnmaddsd", sdmem, sse_load_f64,
- int_x86_fma4_vfnmadd_sd>;
-defm VFNMADDPS4 : fma4p<0x78, "vfnmaddps", int_x86_fma4_vfnmadd_ps,
- int_x86_fma4_vfnmadd_ps_256, memopv4f32, memopv8f32>;
-defm VFNMADDPD4 : fma4p<0x79, "vfnmaddpd", int_x86_fma4_vfnmadd_pd,
- int_x86_fma4_vfnmadd_pd_256, memopv2f64, memopv4f64>;
-defm VFNMSUBSS4 : fma4s<0x7E, "vfnmsubss", ssmem, sse_load_f32,
- int_x86_fma4_vfnmsub_ss>;
-defm VFNMSUBSD4 : fma4s<0x7F, "vfnmsubsd", sdmem, sse_load_f64,
- int_x86_fma4_vfnmsub_sd>;
-defm VFNMSUBPS4 : fma4p<0x7C, "vfnmsubps", int_x86_fma4_vfnmsub_ps,
- int_x86_fma4_vfnmsub_ps_256, memopv4f32, memopv8f32>;
-defm VFNMSUBPD4 : fma4p<0x7D, "vfnmsubpd", int_x86_fma4_vfnmsub_pd,
- int_x86_fma4_vfnmsub_pd_256, memopv2f64, memopv4f64>;
-defm VFMADDSUBPS4 : fma4p<0x5C, "vfmaddsubps", int_x86_fma4_vfmaddsub_ps,
- int_x86_fma4_vfmaddsub_ps_256, memopv4f32, memopv8f32>;
-defm VFMADDSUBPD4 : fma4p<0x5D, "vfmaddsubpd", int_x86_fma4_vfmaddsub_pd,
- int_x86_fma4_vfmaddsub_pd_256, memopv2f64, memopv4f64>;
-defm VFMSUBADDPS4 : fma4p<0x5E, "vfmsubaddps", int_x86_fma4_vfmsubadd_ps,
- int_x86_fma4_vfmsubadd_ps_256, memopv4f32, memopv8f32>;
-defm VFMSUBADDPD4 : fma4p<0x5F, "vfmsubaddpd", int_x86_fma4_vfmsubadd_pd,
- int_x86_fma4_vfmsubadd_pd_256, memopv2f64, memopv4f64>;
-} // HasFMA4
+let ExeDomain = SSEPackedDouble in {
+ defm VFMADDPD4 : fma4p<0x69, "vfmaddpd", X86Fmadd, v2f64, v4f64,
+ loadv2f64, loadv4f64>;
+ defm VFMSUBPD4 : fma4p<0x6D, "vfmsubpd", X86Fmsub, v2f64, v4f64,
+ loadv2f64, loadv4f64>;
+ defm VFNMADDPD4 : fma4p<0x79, "vfnmaddpd", X86Fnmadd, v2f64, v4f64,
+ loadv2f64, loadv4f64>;
+ defm VFNMSUBPD4 : fma4p<0x7D, "vfnmsubpd", X86Fnmsub, v2f64, v4f64,
+ loadv2f64, loadv4f64>;
+ defm VFMADDSUBPD4 : fma4p<0x5D, "vfmaddsubpd", X86Fmaddsub, v2f64, v4f64,
+ loadv2f64, loadv4f64>;
+ defm VFMSUBADDPD4 : fma4p<0x5F, "vfmsubaddpd", X86Fmsubadd, v2f64, v4f64,
+ loadv2f64, loadv4f64>;
+}