// scalar
+let Sched = WriteFAdd in {
def SSE_ALU_F32S : OpndItins<
IIC_SSE_ALU_F32S_RR, IIC_SSE_ALU_F32S_RM
>;
def SSE_ALU_F64S : OpndItins<
IIC_SSE_ALU_F64S_RR, IIC_SSE_ALU_F64S_RM
>;
+}
def SSE_ALU_ITINS_S : SizeItins<
SSE_ALU_F32S, SSE_ALU_F64S
>;
// parallel
+let Sched = WriteFAdd in {
def SSE_ALU_F32P : OpndItins<
IIC_SSE_ALU_F32P_RR, IIC_SSE_ALU_F32P_RM
>;
def SSE_ALU_F64P : OpndItins<
IIC_SSE_ALU_F64P_RR, IIC_SSE_ALU_F64P_RM
>;
+}
def SSE_ALU_ITINS_P : SizeItins<
SSE_ALU_F32P, SSE_ALU_F64P
!strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set RC:$dst, (!cast<Intrinsic>(
!strconcat("int_x86_sse", SSEVer, "_", OpcodeStr, FPSizeStr))
- RC:$src1, RC:$src2))], itins.rr>;
+ RC:$src1, RC:$src2))], itins.rr>,
+ Sched<[itins.Sched]>;
def rm_Int : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, memopr:$src2),
!if(Is2Addr,
!strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set RC:$dst, (!cast<Intrinsic>(!strconcat("int_x86_sse",
SSEVer, "_", OpcodeStr, FPSizeStr))
- RC:$src1, mem_cpat:$src2))], itins.rm>;
+ RC:$src1, mem_cpat:$src2))], itins.rm>,
+ Sched<[itins.Sched.Folded, ReadAfterLd]>;
}
/// sse12_fp_packed - SSE 1 & 2 packed instructions class
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
- pat_rr, IIC_DEFAULT, d>,
+ pat_rr, NoItinerary, d>,
Sched<[WriteVecLogic]>;
def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
- pat_rm, IIC_DEFAULT, d>,
+ pat_rm, NoItinerary, d>,
Sched<[WriteVecLogicLd, ReadAfterLd]>;
}
def rr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
(ins VR128:$src1, RC:$src2),
!strconcat(base_opc, asm_opr),
- [], IIC_SSE_MOV_S_RR>;
+ [], IIC_SSE_MOV_S_RR>, Sched<[WriteMove]>;
}
multiclass sse12_move<RegisterClass RC, SDNode OpNode, ValueType vt,
} // SchedRW
// For disassembler
-let isCodeGenOnly = 1, hasSideEffects = 0 in {
+let isCodeGenOnly = 1, hasSideEffects = 0, SchedRW = [WriteMove] in {
def VMOVAPSrr_REV : VPSI<0x29, MRMDestReg, (outs VR128:$dst),
(ins VR128:$src),
"movaps\t{$src, $dst|$dst, $src}", [],
} // SchedRW
// For disassembler
-let isCodeGenOnly = 1, hasSideEffects = 0 in {
+let isCodeGenOnly = 1, hasSideEffects = 0, SchedRW = [WriteMove] in {
def MOVAPSrr_REV : PSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
"movaps\t{$src, $dst|$dst, $src}", [],
IIC_SSE_MOVA_P_RR>;
// Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper
// bits are disregarded. FIXME: Set encoding to pseudo!
-let neverHasSideEffects = 1 in {
+let neverHasSideEffects = 1, SchedRW = [WriteMove] in {
def FsVMOVAPSrr : VPSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
"movaps\t{$src, $dst|$dst, $src}", [],
IIC_SSE_MOVA_P_RR>, VEX;
// Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper
// bits are disregarded. FIXME: Set encoding to pseudo!
-let canFoldAsLoad = 1, isReMaterializable = 1 in {
+let canFoldAsLoad = 1, isReMaterializable = 1, SchedRW = [WriteLoad] in {
let isCodeGenOnly = 1 in {
def FsVMOVAPSrm : VPSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
"movaps\t{$src, $dst|$dst, $src}",
let neverHasSideEffects = 1 in {
def rr_alt : SIi8<0xC2, MRMSrcReg, (outs RC:$dst),
(ins RC:$src1, RC:$src2, i8imm:$cc), asm_alt, [],
- IIC_SSE_ALU_F32S_RR>;
+ IIC_SSE_ALU_F32S_RR>, Sched<[itins.Sched]>;
let mayLoad = 1 in
def rm_alt : SIi8<0xC2, MRMSrcMem, (outs RC:$dst),
(ins RC:$src1, x86memop:$src2, i8imm:$cc), asm_alt, [],
- IIC_SSE_ALU_F32S_RM>;
+ IIC_SSE_ALU_F32S_RM>,
+ Sched<[itins.Sched.Folded, ReadAfterLd]>;
}
}
// sse12_ord_cmp - Unordered/Ordered scalar fp compare and set EFLAGS
multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode,
ValueType vt, X86MemOperand x86memop,
- PatFrag ld_frag, string OpcodeStr, Domain d> {
- def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
+ PatFrag ld_frag, string OpcodeStr> {
+ def rr: SI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
!strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
[(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))],
- IIC_SSE_COMIS_RR, d>,
+ IIC_SSE_COMIS_RR>,
Sched<[WriteFAdd]>;
- def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
+ def rm: SI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
!strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
[(set EFLAGS, (OpNode (vt RC:$src1),
(ld_frag addr:$src2)))],
- IIC_SSE_COMIS_RM, d>,
+ IIC_SSE_COMIS_RM>,
Sched<[WriteFAddLd, ReadAfterLd]>;
}
let Defs = [EFLAGS] in {
defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
- "ucomiss", SSEPackedSingle>, TB, VEX, VEX_LIG;
+ "ucomiss">, TB, VEX, VEX_LIG;
defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
- "ucomisd", SSEPackedDouble>, TB, OpSize, VEX,
- VEX_LIG;
+ "ucomisd">, TB, OpSize, VEX, VEX_LIG;
let Pattern = []<dag> in {
defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
- "comiss", SSEPackedSingle>, TB, VEX,
- VEX_LIG;
+ "comiss">, TB, VEX, VEX_LIG;
defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
- "comisd", SSEPackedDouble>, TB, OpSize, VEX,
- VEX_LIG;
+ "comisd">, TB, OpSize, VEX, VEX_LIG;
}
defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
- load, "ucomiss", SSEPackedSingle>, TB, VEX;
+ load, "ucomiss">, TB, VEX;
defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
- load, "ucomisd", SSEPackedDouble>, TB, OpSize, VEX;
+ load, "ucomisd">, TB, OpSize, VEX;
defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem,
- load, "comiss", SSEPackedSingle>, TB, VEX;
+ load, "comiss">, TB, VEX;
defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem,
- load, "comisd", SSEPackedDouble>, TB, OpSize, VEX;
+ load, "comisd">, TB, OpSize, VEX;
defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
- "ucomiss", SSEPackedSingle>, TB;
+ "ucomiss">, TB;
defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
- "ucomisd", SSEPackedDouble>, TB, OpSize;
+ "ucomisd">, TB, OpSize;
let Pattern = []<dag> in {
defm COMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
- "comiss", SSEPackedSingle>, TB;
+ "comiss">, TB;
defm COMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
- "comisd", SSEPackedDouble>, TB, OpSize;
+ "comisd">, TB, OpSize;
}
defm Int_UCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
- load, "ucomiss", SSEPackedSingle>, TB;
+ load, "ucomiss">, TB;
defm Int_UCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
- load, "ucomisd", SSEPackedDouble>, TB, OpSize;
+ load, "ucomisd">, TB, OpSize;
defm Int_COMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, load,
- "comiss", SSEPackedSingle>, TB;
+ "comiss">, TB;
defm Int_COMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, load,
- "comisd", SSEPackedDouble>, TB, OpSize;
+ "comisd">, TB, OpSize;
} // Defs = [EFLAGS]
// sse12_cmp_packed - sse 1 & 2 compare packed instructions
let neverHasSideEffects = 1 in {
def rri_alt : PIi8<0xC2, MRMSrcReg,
(outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
- asm_alt, [], IIC_SSE_CMPP_RR, d>;
+ asm_alt, [], IIC_SSE_CMPP_RR, d>, Sched<[WriteFAdd]>;
def rmi_alt : PIi8<0xC2, MRMSrcMem,
(outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),
- asm_alt, [], IIC_SSE_CMPP_RM, d>;
+ asm_alt, [], IIC_SSE_CMPP_RM, d>,
+ Sched<[WriteFAddLd, ReadAfterLd]>;
}
}
// Assembler Only
def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
"movmskps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK,
- SSEPackedSingle>, TB, VEX;
+ SSEPackedSingle>, TB, VEX, Sched<[WriteVecLogic]>;
def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
"movmskpd\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK,
SSEPackedDouble>, TB,
- OpSize, VEX;
+ OpSize, VEX, Sched<[WriteVecLogic]>;
def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
"movmskps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK,
- SSEPackedSingle>, TB, VEX, VEX_L;
+ SSEPackedSingle>, TB, VEX, VEX_L, Sched<[WriteVecLogic]>;
def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
"movmskpd\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK,
SSEPackedDouble>, TB,
- OpSize, VEX, VEX_L;
+ OpSize, VEX, VEX_L, Sched<[WriteVecLogic]>;
}
defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps",
/// And, we have a special variant form for a full-vector intrinsic form.
let Sched = WriteFSqrt in {
-def SSE_SQRTP : OpndItins<
- IIC_SSE_SQRTP_RR, IIC_SSE_SQRTP_RM
+def SSE_SQRTPS : OpndItins<
+ IIC_SSE_SQRTPS_RR, IIC_SSE_SQRTPS_RM
+>;
+
+def SSE_SQRTSS : OpndItins<
+ IIC_SSE_SQRTSS_RR, IIC_SSE_SQRTSS_RM
>;
-def SSE_SQRTS : OpndItins<
- IIC_SSE_SQRTS_RR, IIC_SSE_SQRTS_RM
+def SSE_SQRTPD : OpndItins<
+ IIC_SSE_SQRTPD_RR, IIC_SSE_SQRTPD_RM
+>;
+
+def SSE_SQRTSD : OpndItins<
+ IIC_SSE_SQRTSD_RR, IIC_SSE_SQRTSD_RM
>;
}
// Square root.
defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss,
- SSE_SQRTS>,
- sse1_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTP>,
+ SSE_SQRTSS>,
+ sse1_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTPS>,
sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd,
- SSE_SQRTS>,
- sse2_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTP>;
+ SSE_SQRTSD>,
+ sse2_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTPD>;
// Reciprocal approximations. Note that these typically require refinement
// in order to obtain suitable precision.
-defm RSQRT : sse1_fp_unop_rw<0x52, "rsqrt", X86frsqrt, SSE_SQRTS>,
- sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt, SSE_SQRTP>,
+defm RSQRT : sse1_fp_unop_rw<0x52, "rsqrt", X86frsqrt, SSE_SQRTSS>,
+ sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt, SSE_SQRTPS>,
sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps,
- int_x86_avx_rsqrt_ps_256, SSE_SQRTP>;
+ int_x86_avx_rsqrt_ps_256, SSE_SQRTPS>;
defm RCP : sse1_fp_unop_rw<0x53, "rcp", X86frcp, SSE_RCPS>,
sse1_fp_unop_p<0x53, "rcp", X86frcp, SSE_RCPP>,
sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps,
//===----------------------------------------------------------------------===//
// Prefetch intrinsic.
-let Predicates = [HasSSE1] in {
+let Predicates = [HasSSE1], SchedRW = [WriteLoad] in {
def PREFETCHT0 : I<0x18, MRM1m, (outs), (ins i8mem:$src),
"prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))],
IIC_SSE_PREFETCH>, TB;
IIC_SSE_PREFETCH>, TB;
}
+// FIXME: How should these memory instructions be modeled?
+let SchedRW = [WriteLoad] in {
// Flush cache
def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src),
"clflush\t$src", [(int_x86_sse2_clflush addr:$src)],
def MFENCE : I<0xAE, MRM_F0, (outs), (ins),
"mfence", [(int_x86_sse2_mfence)], IIC_SSE_MFENCE>,
TB, Requires<[HasSSE2]>;
+} // SchedRW
def : Pat<(X86SFence), (SFENCE)>;
def : Pat<(X86LFence), (LFENCE)>;
def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
"ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)],
- IIC_SSE_LDMXCSR>, VEX;
+ IIC_SSE_LDMXCSR>, VEX, Sched<[WriteLoad]>;
def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
"stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)],
- IIC_SSE_STMXCSR>, VEX;
+ IIC_SSE_STMXCSR>, VEX, Sched<[WriteStore]>;
def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
"ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)],
- IIC_SSE_LDMXCSR>;
+ IIC_SSE_LDMXCSR>, Sched<[WriteLoad]>;
def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
"stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)],
- IIC_SSE_STMXCSR>;
+ IIC_SSE_STMXCSR>, Sched<[WriteStore]>;
//===---------------------------------------------------------------------===//
// SSE2 - Move Aligned/Unaligned Packed Integer Instructions
//===---------------------------------------------------------------------===//
// Move Int Doubleword to Packed Double Int
//
-def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
+def VMOVDI2PDIrr : VS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,
VEX, Sched<[WriteMove]>;
-def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
+def VMOVDI2PDIrm : VS2I<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v4i32 (scalar_to_vector (loadi32 addr:$src))))],
IIC_SSE_MOVDQ>,
VEX, Sched<[WriteLoad]>;
-def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
+def VMOV64toPQIrr : VRS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v2i64 (scalar_to_vector GR64:$src)))],
IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
-def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
+def VMOV64toSDrr : VRS2I<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (bitconvert GR64:$src))],
IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
-def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
+def MOVDI2PDIrr : S2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,
Sched<[WriteMove]>;
-def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
+def MOVDI2PDIrm : S2I<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v4i32 (scalar_to_vector (loadi32 addr:$src))))],
IIC_SSE_MOVDQ>, Sched<[WriteLoad]>;
-def MOV64toPQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
+def MOV64toPQIrr : RS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v2i64 (scalar_to_vector GR64:$src)))],
IIC_SSE_MOVDQ>, Sched<[WriteMove]>;
-def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
+def MOV64toSDrr : RS2I<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (bitconvert GR64:$src))],
IIC_SSE_MOVDQ>, Sched<[WriteMove]>;
//===---------------------------------------------------------------------===//
// Move Int Doubleword to Single Scalar
//
-def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
+def VMOVDI2SSrr : VS2I<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (bitconvert GR32:$src))],
IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
-def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
+def VMOVDI2SSrm : VS2I<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (bitconvert (loadi32 addr:$src)))],
IIC_SSE_MOVDQ>,
VEX, Sched<[WriteLoad]>;
-def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
+def MOVDI2SSrr : S2I<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (bitconvert GR32:$src))],
IIC_SSE_MOVDQ>, Sched<[WriteMove]>;
-def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
+def MOVDI2SSrm : S2I<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (bitconvert (loadi32 addr:$src)))],
IIC_SSE_MOVDQ>, Sched<[WriteLoad]>;
//===---------------------------------------------------------------------===//
// Move Packed Doubleword Int to Packed Double Int
//
-def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
+def VMOVPDI2DIrr : VS2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
(iPTR 0)))], IIC_SSE_MOVD_ToGP>, VEX,
Sched<[WriteMove]>;
-def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs),
+def VMOVPDI2DImr : VS2I<0x7E, MRMDestMem, (outs),
(ins i32mem:$dst, VR128:$src),
"movd\t{$src, $dst|$dst, $src}",
[(store (i32 (vector_extract (v4i32 VR128:$src),
(iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>,
VEX, Sched<[WriteLoad]>;
-def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
+def MOVPDI2DIrr : S2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
(iPTR 0)))], IIC_SSE_MOVD_ToGP>,
Sched<[WriteMove]>;
-def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src),
+def MOVPDI2DImr : S2I<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src),
"movd\t{$src, $dst|$dst, $src}",
[(store (i32 (vector_extract (v4i32 VR128:$src),
(iPTR 0))), addr:$dst)],
// Move Packed Doubleword Int first element to Doubleword Int
//
let SchedRW = [WriteMove] in {
-def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
- "vmov{d|q}\t{$src, $dst|$dst, $src}",
+def VMOVPQIto64rr : VRS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
+ "mov{d|q}\t{$src, $dst|$dst, $src}",
[(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
(iPTR 0)))],
IIC_SSE_MOVD_ToGP>,
- TB, OpSize, VEX, VEX_W, Requires<[HasAVX, In64BitMode]>;
+ VEX;
-def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
+def MOVPQIto64rr : RS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
(iPTR 0)))],
"vmovq\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>,
VEX, Sched<[WriteLoad]>;
-def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
+def VMOVSDto64rr : VRS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set GR64:$dst, (bitconvert FR64:$src))],
IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
-def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
+def VMOVSDto64mr : VRS2I<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
"movq\t{$src, $dst|$dst, $src}",
[(store (i64 (bitconvert FR64:$src)), addr:$dst)],
IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>;
"movq\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (bitconvert (loadi64 addr:$src)))],
IIC_SSE_MOVDQ>, Sched<[WriteLoad]>;
-def MOVSDto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
+def MOVSDto64rr : RS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set GR64:$dst, (bitconvert FR64:$src))],
IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>;
-def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
+def MOVSDto64mr : RS2I<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
"movq\t{$src, $dst|$dst, $src}",
[(store (i64 (bitconvert FR64:$src)), addr:$dst)],
IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
//===---------------------------------------------------------------------===//
// Move Scalar Single to Double Int
//
-def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
+def VMOVSS2DIrr : VS2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set GR32:$dst, (bitconvert FR32:$src))],
- IIC_SSE_MOVD_ToGP>, VEX;
-def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
+ IIC_SSE_MOVD_ToGP>, VEX, Sched<[WriteMove]>;
+def VMOVSS2DImr : VS2I<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(store (i32 (bitconvert FR32:$src)), addr:$dst)],
- IIC_SSE_MOVDQ>, VEX;
-def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
+ IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>;
+def MOVSS2DIrr : S2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set GR32:$dst, (bitconvert FR32:$src))],
- IIC_SSE_MOVD_ToGP>;
-def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
+ IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>;
+def MOVSS2DImr : S2I<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(store (i32 (bitconvert FR32:$src)), addr:$dst)],
- IIC_SSE_MOVDQ>;
+ IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
//===---------------------------------------------------------------------===//
// Patterns and instructions to describe movd/movq to XMM register zero-extends
//
+let SchedRW = [WriteMove] in {
let AddedComplexity = 15 in {
-def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
+def VMOVZDI2PDIrr : VS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (v4i32 (X86vzmovl
(v4i32 (scalar_to_vector GR32:$src)))))],
IIC_SSE_MOVDQ>, VEX;
-def VMOVZQI2PQIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
+def VMOVZQI2PQIrr : VS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
[(set VR128:$dst, (v2i64 (X86vzmovl
(v2i64 (scalar_to_vector GR64:$src)))))],
VEX, VEX_W;
}
let AddedComplexity = 15 in {
-def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
+def MOVZDI2PDIrr : S2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (v4i32 (X86vzmovl
(v4i32 (scalar_to_vector GR32:$src)))))],
IIC_SSE_MOVDQ>;
-def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
+def MOVZQI2PQIrr : RS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
[(set VR128:$dst, (v2i64 (X86vzmovl
(v2i64 (scalar_to_vector GR64:$src)))))],
IIC_SSE_MOVDQ>;
}
+} // SchedRW
-let AddedComplexity = 20 in {
-def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
+let AddedComplexity = 20, SchedRW = [WriteLoad] in {
+def VMOVZDI2PDIrm : VS2I<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v4i32 (X86vzmovl (v4i32 (scalar_to_vector
(loadi32 addr:$src))))))],
IIC_SSE_MOVDQ>, VEX;
-def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
+def MOVZDI2PDIrm : S2I<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v4i32 (X86vzmovl (v4i32 (scalar_to_vector
(loadi32 addr:$src))))))],
IIC_SSE_MOVDQ>;
-}
+} // AddedComplexity, SchedRW
let Predicates = [HasAVX] in {
// AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
//===---------------------------------------------------------------------===//
// Move Quadword Int to Packed Quadword Int
//
+
+let SchedRW = [WriteLoad] in {
def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
"vmovq\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v2i64 (scalar_to_vector (loadi64 addr:$src))))],
IIC_SSE_MOVDQ>, XS,
Requires<[UseSSE2]>; // SSE2 instruction with XS Prefix
+} // SchedRW
//===---------------------------------------------------------------------===//
// Move Packed Quadword Int to Quadword Int
//
-def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
+let SchedRW = [WriteStore] in {
+def VMOVPQI2QImr : VS2I<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
"movq\t{$src, $dst|$dst, $src}",
[(store (i64 (vector_extract (v2i64 VR128:$src),
(iPTR 0))), addr:$dst)],
IIC_SSE_MOVDQ>, VEX;
-def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
+def MOVPQI2QImr : S2I<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
"movq\t{$src, $dst|$dst, $src}",
[(store (i64 (vector_extract (v2i64 VR128:$src),
(iPTR 0))), addr:$dst)],
IIC_SSE_MOVDQ>;
+} // SchedRW
//===---------------------------------------------------------------------===//
// Store / copy lower 64-bits of a XMM register.
//
-def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
+def VMOVLQ128mr : VS2I<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
"movq\t{$src, $dst|$dst, $src}",
- [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX;
-def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
+ [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX,
+ Sched<[WriteStore]>;
+def MOVLQ128mr : S2I<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
"movq\t{$src, $dst|$dst, $src}",
[(int_x86_sse2_storel_dq addr:$dst, VR128:$src)],
- IIC_SSE_MOVDQ>;
+ IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
let AddedComplexity = 20 in
def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
(v2i64 (X86vzmovl (v2i64 (scalar_to_vector
(loadi64 addr:$src))))))],
IIC_SSE_MOVDQ>,
- XS, VEX, Requires<[HasAVX]>;
+ XS, VEX, Requires<[HasAVX]>, Sched<[WriteLoad]>;
let AddedComplexity = 20 in
def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
(v2i64 (X86vzmovl (v2i64 (scalar_to_vector
(loadi64 addr:$src))))))],
IIC_SSE_MOVDQ>,
- XS, Requires<[UseSSE2]>;
+ XS, Requires<[UseSSE2]>, Sched<[WriteLoad]>;
let Predicates = [HasAVX], AddedComplexity = 20 in {
def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
// Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in
// IA32 document. movq xmm1, xmm2 does clear the high bits.
//
+let SchedRW = [WriteVecLogic] in {
let AddedComplexity = 15 in
def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"vmovq\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))],
IIC_SSE_MOVQ_RR>,
XS, Requires<[UseSSE2]>;
+} // SchedRW
+let SchedRW = [WriteVecLogicLd] in {
let AddedComplexity = 20 in
def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
"vmovq\t{$src, $dst|$dst, $src}",
IIC_SSE_MOVDQ>,
XS, Requires<[UseSSE2]>;
}
+} // SchedRW
let AddedComplexity = 20 in {
let Predicates = [HasAVX] in {
}
// Instructions to match in the assembler
-def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
+let SchedRW = [WriteMove] in {
+def VMOVQs64rr : VS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
"movq\t{$src, $dst|$dst, $src}", [],
IIC_SSE_MOVDQ>, VEX, VEX_W;
-def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
+def VMOVQd64rr : VS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
"movq\t{$src, $dst|$dst, $src}", [],
IIC_SSE_MOVDQ>, VEX, VEX_W;
// Recognize "movd" with GR64 destination, but encode as a "movq"
-def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
+def VMOVQd64rr_alt : VS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
"movd\t{$src, $dst|$dst, $src}", [],
IIC_SSE_MOVDQ>, VEX, VEX_W;
+} // SchedRW
// Instructions for the disassembler
// xr = XMM register
// xm = mem64
+let SchedRW = [WriteMove] in {
let Predicates = [HasAVX] in
def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS;
def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"movq\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVQ_RR>, XS;
+} // SchedRW
//===---------------------------------------------------------------------===//
// SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP
def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set RC:$dst, (vt (OpNode RC:$src)))],
- IIC_SSE_MOV_LH>;
+ IIC_SSE_MOV_LH>, Sched<[WriteShuffle]>;
def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set RC:$dst, (OpNode (mem_frag addr:$src)))],
- IIC_SSE_MOV_LH>;
+ IIC_SSE_MOV_LH>, Sched<[WriteShuffleLd]>;
}
let Predicates = [HasAVX] in {
let neverHasSideEffects = 1 in
def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
- [], IIC_SSE_MOV_LH>;
+ [], IIC_SSE_MOV_LH>, Sched<[WriteShuffle]>;
def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set VR128:$dst,
(v2f64 (X86Movddup
(scalar_to_vector (loadf64 addr:$src)))))],
- IIC_SSE_MOV_LH>;
+ IIC_SSE_MOV_LH>, Sched<[WriteShuffleLd]>;
}
// FIXME: Merge with above classe when there're patterns for the ymm version
multiclass sse3_replicate_dfp_y<string OpcodeStr> {
def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
- [(set VR256:$dst, (v4f64 (X86Movddup VR256:$src)))]>;
+ [(set VR256:$dst, (v4f64 (X86Movddup VR256:$src)))]>,
+ Sched<[WriteShuffle]>;
def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set VR256:$dst,
(v4f64 (X86Movddup
- (scalar_to_vector (loadf64 addr:$src)))))]>;
+ (scalar_to_vector (loadf64 addr:$src)))))]>,
+ Sched<[WriteShuffleLd]>;
}
let Predicates = [HasAVX] in {
// SSE3 - Move Unaligned Integer
//===---------------------------------------------------------------------===//
+let SchedRW = [WriteLoad] in {
let Predicates = [HasAVX] in {
def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
"vlddqu\t{$src, $dst|$dst, $src}",
"lddqu\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))],
IIC_SSE_LDDQU>;
+}
//===---------------------------------------------------------------------===//
// SSE3 - Arithmetic
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
- [(set RC:$dst, (Int RC:$src1, RC:$src2))], itins.rr>;
+ [(set RC:$dst, (Int RC:$src1, RC:$src2))], itins.rr>,
+ Sched<[itins.Sched]>;
def rm : I<0xD0, MRMSrcMem,
(outs RC:$dst), (ins RC:$src1, x86memop:$src2),
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
- [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))], itins.rr>;
+ [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))], itins.rr>,
+ Sched<[itins.Sched.Folded, ReadAfterLd]>;
}
let Predicates = [HasAVX] in {
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
- [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>;
+ [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>,
+ Sched<[WriteFAdd]>;
def rm : S3DI<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))],
- IIC_SSE_HADDSUB_RM>;
+ IIC_SSE_HADDSUB_RM>, Sched<[WriteFAddLd, ReadAfterLd]>;
}
multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
- [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>;
+ [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>,
+ Sched<[WriteFAdd]>;
def rm : S3I<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))],
- IIC_SSE_HADDSUB_RM>;
+ IIC_SSE_HADDSUB_RM>, Sched<[WriteFAddLd, ReadAfterLd]>;
}
let Predicates = [HasAVX] in {
(ins VR128:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set VR128:$dst, (IntId128 VR128:$src))], IIC_SSE_PABS_RR>,
- OpSize;
+ OpSize, Sched<[WriteVecALU]>;
def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
(ins i128mem:$src),
[(set VR128:$dst,
(IntId128
(bitconvert (memopv2i64 addr:$src))))], IIC_SSE_PABS_RM>,
- OpSize;
+ OpSize, Sched<[WriteVecALULd]>;
}
/// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
(ins VR256:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set VR256:$dst, (IntId256 VR256:$src))]>,
- OpSize;
+ OpSize, Sched<[WriteVecALU]>;
def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
(ins i256mem:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set VR256:$dst,
(IntId256
- (bitconvert (memopv4i64 addr:$src))))]>, OpSize;
+ (bitconvert (memopv4i64 addr:$src))))]>, OpSize,
+ Sched<[WriteVecALULd]>;
}
+// Helper fragments to match sext vXi1 to vXiY.
+def v16i1sextv16i8 : PatLeaf<(v16i8 (X86pcmpgt (bc_v16i8 (v4i32 immAllZerosV)),
+ VR128:$src))>;
+def v8i1sextv8i16 : PatLeaf<(v8i16 (X86vsrai VR128:$src, (i32 15)))>;
+def v4i1sextv4i32 : PatLeaf<(v4i32 (X86vsrai VR128:$src, (i32 31)))>;
+def v32i1sextv32i8 : PatLeaf<(v32i8 (X86pcmpgt (bc_v32i8 (v8i32 immAllZerosV)),
+ VR256:$src))>;
+def v16i1sextv16i16: PatLeaf<(v16i16 (X86vsrai VR256:$src, (i32 15)))>;
+def v8i1sextv8i32 : PatLeaf<(v8i32 (X86vsrai VR256:$src, (i32 31)))>;
+
let Predicates = [HasAVX] in {
defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb",
int_x86_ssse3_pabs_b_128>, VEX;
int_x86_ssse3_pabs_w_128>, VEX;
defm VPABSD : SS3I_unop_rm_int<0x1E, "vpabsd",
int_x86_ssse3_pabs_d_128>, VEX;
+
+ def : Pat<(xor
+ (bc_v2i64 (v16i1sextv16i8)),
+ (bc_v2i64 (add (v16i8 VR128:$src), (v16i1sextv16i8)))),
+ (VPABSBrr128 VR128:$src)>;
+ def : Pat<(xor
+ (bc_v2i64 (v8i1sextv8i16)),
+ (bc_v2i64 (add (v8i16 VR128:$src), (v8i1sextv8i16)))),
+ (VPABSWrr128 VR128:$src)>;
+ def : Pat<(xor
+ (bc_v2i64 (v4i1sextv4i32)),
+ (bc_v2i64 (add (v4i32 VR128:$src), (v4i1sextv4i32)))),
+ (VPABSDrr128 VR128:$src)>;
}
let Predicates = [HasAVX2] in {
int_x86_avx2_pabs_w>, VEX, VEX_L;
defm VPABSD : SS3I_unop_rm_int_y<0x1E, "vpabsd",
int_x86_avx2_pabs_d>, VEX, VEX_L;
+
+ def : Pat<(xor
+ (bc_v4i64 (v32i1sextv32i8)),
+ (bc_v4i64 (add (v32i8 VR256:$src), (v32i1sextv32i8)))),
+ (VPABSBrr256 VR256:$src)>;
+ def : Pat<(xor
+ (bc_v4i64 (v16i1sextv16i16)),
+ (bc_v4i64 (add (v16i16 VR256:$src), (v16i1sextv16i16)))),
+ (VPABSWrr256 VR256:$src)>;
+ def : Pat<(xor
+ (bc_v4i64 (v8i1sextv8i32)),
+ (bc_v4i64 (add (v8i32 VR256:$src), (v8i1sextv8i32)))),
+ (VPABSDrr256 VR256:$src)>;
}
defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb",
defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd",
int_x86_ssse3_pabs_d_128>;
+let Predicates = [HasSSSE3] in {
+ def : Pat<(xor
+ (bc_v2i64 (v16i1sextv16i8)),
+ (bc_v2i64 (add (v16i8 VR128:$src), (v16i1sextv16i8)))),
+ (PABSBrr128 VR128:$src)>;
+ def : Pat<(xor
+ (bc_v2i64 (v8i1sextv8i16)),
+ (bc_v2i64 (add (v8i16 VR128:$src), (v8i1sextv8i16)))),
+ (PABSWrr128 VR128:$src)>;
+ def : Pat<(xor
+ (bc_v2i64 (v4i1sextv4i32)),
+ (bc_v2i64 (add (v4i32 VR128:$src), (v4i1sextv4i32)))),
+ (PABSDrr128 VR128:$src)>;
+}
+
//===---------------------------------------------------------------------===//
// SSSE3 - Packed Binary Operator Instructions
//===---------------------------------------------------------------------===//
+let Sched = WriteVecALU in {
def SSE_PHADDSUBD : OpndItins<
IIC_SSE_PHADDSUBD_RR, IIC_SSE_PHADDSUBD_RM
>;
def SSE_PHADDSUBW : OpndItins<
IIC_SSE_PHADDSUBW_RR, IIC_SSE_PHADDSUBW_RM
>;
+}
+let Sched = WriteShuffle in
def SSE_PSHUFB : OpndItins<
IIC_SSE_PSHUFB_RR, IIC_SSE_PSHUFB_RM
>;
+let Sched = WriteVecALU in
def SSE_PSIGN : OpndItins<
IIC_SSE_PSIGN_RR, IIC_SSE_PSIGN_RM
>;
+let Sched = WriteVecIMul in
def SSE_PMULHRSW : OpndItins<
IIC_SSE_PMULHRSW, IIC_SSE_PMULHRSW
>;
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))], itins.rr>,
- OpSize;
+ OpSize, Sched<[itins.Sched]>;
def rm : SS38I<opc, MRMSrcMem, (outs RC:$dst),
(ins RC:$src1, x86memop:$src2),
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set RC:$dst,
(OpVT (OpNode RC:$src1,
- (bitconvert (memop_frag addr:$src2)))))], itins.rm>, OpSize;
+ (bitconvert (memop_frag addr:$src2)))))], itins.rm>, OpSize,
+ Sched<[itins.Sched.Folded, ReadAfterLd]>;
}
/// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}.
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
- OpSize;
+ OpSize, Sched<[itins.Sched]>;
def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
(ins VR128:$src1, i128mem:$src2),
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set VR128:$dst,
(IntId128 VR128:$src1,
- (bitconvert (memopv2i64 addr:$src2))))]>, OpSize;
+ (bitconvert (memopv2i64 addr:$src2))))]>, OpSize,
+ Sched<[itins.Sched.Folded, ReadAfterLd]>;
}
multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
!strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
!strconcat(asm,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
- [], IIC_SSE_PALIGNR>, OpSize;
+ [], IIC_SSE_PALIGNR>, OpSize, Sched<[WriteShuffle]>;
let mayLoad = 1 in
def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst),
(ins VR128:$src1, i128mem:$src2, i8imm:$src3),
!strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
!strconcat(asm,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
- [], IIC_SSE_PALIGNR>, OpSize;
+ [], IIC_SSE_PALIGNR>, OpSize, Sched<[WriteShuffleLd, ReadAfterLd]>;
}
}
(ins VR256:$src1, VR256:$src2, i8imm:$src3),
!strconcat(asm,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- []>, OpSize;
+ []>, OpSize, Sched<[WriteShuffle]>;
let mayLoad = 1 in
def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst),
(ins VR256:$src1, i256mem:$src2, i8imm:$src3),
!strconcat(asm,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
- []>, OpSize;
+ []>, OpSize, Sched<[WriteShuffleLd, ReadAfterLd]>;
}
}
// SSSE3 - Thread synchronization
//===---------------------------------------------------------------------===//
+let SchedRW = [WriteSystem] in {
let usesCustomInserter = 1 in {
def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3),
[(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>,
def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait",
[(int_x86_sse3_mwait ECX, EAX)], IIC_SSE_MWAIT>,
TB, Requires<[HasSSE3]>;
+} // SchedRW
-def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>;
-def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>;
+def : InstAlias<"mwait\t{%eax, %ecx|ECX, EAX}", (MWAITrr)>, Requires<[In32BitMode]>;
+def : InstAlias<"mwait\t{%rax, %rcx|RCX, RAX}", (MWAITrr)>, Requires<[In64BitMode]>;
-def : InstAlias<"monitor %eax, %ecx, %edx", (MONITORrrr)>,
+def : InstAlias<"monitor\t{%eax, %ecx, %edx|EDX, ECX, EAX}", (MONITORrrr)>,
Requires<[In32BitMode]>;
-def : InstAlias<"monitor %rax, %rcx, %rdx", (MONITORrrr)>,
+def : InstAlias<"monitor\t{%rax, %rcx, %rdx|RDX, RCX, RAX}", (MONITORrrr)>,
Requires<[In64BitMode]>;
//===----------------------------------------------------------------------===//
!strconcat(OpcodeStr,
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
[(set RC:$dst, (IntId RC:$src1, RC:$src2, RC:$src3))],
- IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
+ NoItinerary, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
def rm : Ii8<opc, MRMSrcMem, (outs RC:$dst),
(ins RC:$src1, x86memop:$src2, RC:$src3),
[(set RC:$dst,
(IntId RC:$src1, (bitconvert (mem_frag addr:$src2)),
RC:$src3))],
- IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
+ NoItinerary, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
}
let Predicates = [HasAVX] in {
int_x86_sse41_pblendvb>;
// Aliases with the implicit xmm0 argument
-def : InstAlias<"blendvpd\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}",
+def : InstAlias<"blendvpd\t{%xmm0, $src2, $dst|$dst, $src2, XMM0}",
(BLENDVPDrr0 VR128:$dst, VR128:$src2)>;
-def : InstAlias<"blendvpd\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}",
+def : InstAlias<"blendvpd\t{%xmm0, $src2, $dst|$dst, $src2, XMM0}",
(BLENDVPDrm0 VR128:$dst, f128mem:$src2)>;
-def : InstAlias<"blendvps\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}",
+def : InstAlias<"blendvps\t{%xmm0, $src2, $dst|$dst, $src2, XMM0}",
(BLENDVPSrr0 VR128:$dst, VR128:$src2)>;
-def : InstAlias<"blendvps\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}",
+def : InstAlias<"blendvps\t{%xmm0, $src2, $dst|$dst, $src2, XMM0}",
(BLENDVPSrm0 VR128:$dst, f128mem:$src2)>;
-def : InstAlias<"pblendvb\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}",
+def : InstAlias<"pblendvb\t{%xmm0, $src2, $dst|$dst, $src2, XMM0}",
(PBLENDVBrr0 VR128:$dst, VR128:$src2)>;
-def : InstAlias<"pblendvb\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}",
+def : InstAlias<"pblendvb\t{%xmm0, $src2, $dst|$dst, $src2, XMM0}",
(PBLENDVBrm0 VR128:$dst, i128mem:$src2)>;
let Predicates = [UseSSE41] in {
[]>, VEX_4VOp3, VEX_L;
}
-let mayLoad = 1, Constraints = "$src1 = $dst, $mask = $mask_wb" in {
+let mayLoad = 1, Constraints
+ = "@earlyclobber $dst,@earlyclobber $mask_wb, $src1 = $dst, $mask = $mask_wb"
+ in {
defm VGATHERDPD : avx2_gather<0x92, "vgatherdpd", VR256, vx64mem, vx64mem>, VEX_W;
defm VGATHERQPD : avx2_gather<0x93, "vgatherqpd", VR256, vx64mem, vy64mem>, VEX_W;
defm VGATHERDPS : avx2_gather<0x92, "vgatherdps", VR256, vx32mem, vy32mem>;
projects / oota-llvm.git / blobdiff