def X86pcmpgtq : SDNode<"X86ISD::PCMPGTQ", SDTIntBinOp>;
def SDTX86CmpPTest : SDTypeProfile<0, 2, [SDTCisVT<0, v4f32>,
- SDTCisVT<1, v4f32>]>;
+ SDTCisVT<1, v4f32>]>;
def X86ptest : SDNode<"X86ISD::PTEST", SDTX86CmpPTest>;
//===----------------------------------------------------------------------===//
return cast<LoadSDNode>(N)->getAlignment() >= 16;
}]>;
-def alignedloadfsf32 : PatFrag<(ops node:$ptr), (f32 (alignedload node:$ptr))>;
-def alignedloadfsf64 : PatFrag<(ops node:$ptr), (f64 (alignedload node:$ptr))>;
-def alignedloadv4f32 : PatFrag<(ops node:$ptr), (v4f32 (alignedload node:$ptr))>;
-def alignedloadv2f64 : PatFrag<(ops node:$ptr), (v2f64 (alignedload node:$ptr))>;
-def alignedloadv4i32 : PatFrag<(ops node:$ptr), (v4i32 (alignedload node:$ptr))>;
-def alignedloadv2i64 : PatFrag<(ops node:$ptr), (v2i64 (alignedload node:$ptr))>;
+def alignedloadfsf32 : PatFrag<(ops node:$ptr),
+ (f32 (alignedload node:$ptr))>;
+def alignedloadfsf64 : PatFrag<(ops node:$ptr),
+ (f64 (alignedload node:$ptr))>;
+def alignedloadv4f32 : PatFrag<(ops node:$ptr),
+ (v4f32 (alignedload node:$ptr))>;
+def alignedloadv2f64 : PatFrag<(ops node:$ptr),
+ (v2f64 (alignedload node:$ptr))>;
+def alignedloadv4i32 : PatFrag<(ops node:$ptr),
+ (v4i32 (alignedload node:$ptr))>;
+def alignedloadv2i64 : PatFrag<(ops node:$ptr),
+ (v2i64 (alignedload node:$ptr))>;
// Like 'load', but uses special alignment checks suitable for use in
// memory operands in most SSE instructions, which are required to
-// be naturally aligned on some targets but not on others.
-// FIXME: Actually implement support for targets that don't require the
-// alignment. This probably wants a subtarget predicate.
+// be naturally aligned on some targets but not on others. If the subtarget
+// allows unaligned accesses, match any load, though this may require
+// setting a feature bit in the processor (on startup, for example).
+// Opteron 10h and later implement such a feature.
def memop : PatFrag<(ops node:$ptr), (load node:$ptr), [{
- return cast<LoadSDNode>(N)->getAlignment() >= 16;
+ return Subtarget->hasVectorUAMem()
+ || cast<LoadSDNode>(N)->getAlignment() >= 16;
}]>;
def memopfsf32 : PatFrag<(ops node:$ptr), (f32 (memop node:$ptr))>;
return X86::isMOVHLPS_v_undef_Mask(cast<ShuffleVectorSDNode>(N));
}]>;
-def movhp : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isMOVHPMask(cast<ShuffleVectorSDNode>(N));
+def movlhps : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return X86::isMOVLHPSMask(cast<ShuffleVectorSDNode>(N));
}]>;
def movlp : PatFrag<(ops node:$lhs, node:$rhs),
// SSE scalar FP Instructions
//===----------------------------------------------------------------------===//
-// CMOV* - Used to implement the SSE SELECT DAG operation. Expanded by the
-// scheduler into a branch sequence.
-// These are expanded by the scheduler.
-let Uses = [EFLAGS], usesCustomDAGSchedInserter = 1 in {
+// CMOV* - Used to implement the SSE SELECT DAG operation. Expanded after
+// instruction selection into a branch sequence.
+let Uses = [EFLAGS], usesCustomInserter = 1 in {
def CMOV_FR32 : I<0, Pseudo,
(outs FR32:$dst), (ins FR32:$t, FR32:$f, i8imm:$cond),
"#CMOV_FR32 PSEUDO!",
[(set FR32:$dst, (sint_to_fp (loadi32 addr:$src)))]>;
// Match intrinsics which expect XMM operand(s).
+def CVTSS2SIrr: SSI<0x2D, MRMSrcReg, (outs GR32:$dst), (ins FR32:$src),
+ "cvtss2si{l}\t{$src, $dst|$dst, $src}", []>;
+def CVTSS2SIrm: SSI<0x2D, MRMSrcMem, (outs GR32:$dst), (ins f32mem:$src),
+ "cvtss2si{l}\t{$src, $dst|$dst, $src}", []>;
+
def Int_CVTSS2SIrr : SSI<0x2D, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
"cvtss2si\t{$src, $dst|$dst, $src}",
[(set GR32:$dst, (int_x86_sse_cvtss2si VR128:$src))]>;
"ucomiss\t{$src2, $src1|$src1, $src2}",
[(X86cmp FR32:$src1, (loadf32 addr:$src2)),
(implicit EFLAGS)]>;
+
+def COMISSrr: PSI<0x2F, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
+ "comiss\t{$src2, $src1|$src1, $src2}", []>;
+def COMISSrm: PSI<0x2F, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
+ "comiss\t{$src2, $src1|$src1, $src2}", []>;
+
} // Defs = [EFLAGS]
// Aliases to match intrinsics which expect XMM operand(s).
let Constraints = "$src1 = $dst" in {
def Int_CMPSSrr : SSIi8<0xC2, MRMSrcReg,
- (outs VR128:$dst), (ins VR128:$src1, VR128:$src,
- SSECC:$cc),
+ (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src, SSECC:$cc),
"cmp${cc}ss\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst, (int_x86_sse_cmp_ss VR128:$src1,
- VR128:$src, imm:$cc))]>;
+ [(set VR128:$dst, (int_x86_sse_cmp_ss
+ VR128:$src1,
+ VR128:$src, imm:$cc))]>;
def Int_CMPSSrm : SSIi8<0xC2, MRMSrcMem,
- (outs VR128:$dst), (ins VR128:$src1, f32mem:$src,
- SSECC:$cc),
+ (outs VR128:$dst),
+ (ins VR128:$src1, f32mem:$src, SSECC:$cc),
"cmp${cc}ss\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse_cmp_ss VR128:$src1,
(load addr:$src), imm:$cc))]>;
// Alias instructions that map fld0 to pxor for sse.
let isReMaterializable = 1, isAsCheapAsAMove = 1, isCodeGenOnly = 1,
canFoldAsLoad = 1 in
-def FsFLD0SS : I<0xEF, MRMInitReg, (outs FR32:$dst), (ins),
- "pxor\t$dst, $dst", [(set FR32:$dst, fp32imm0)]>,
- Requires<[HasSSE1]>, TB, OpSize;
+ // FIXME: Set encoding to pseudo!
+def FsFLD0SS : I<0xEF, MRMInitReg, (outs FR32:$dst), (ins), "",
+ [(set FR32:$dst, fp32imm0)]>,
+ Requires<[HasSSE1]>, TB, OpSize;
// Alias instruction to do FR32 reg-to-reg copy using movaps. Upper bits are
// disregarded.
// Alias instruction to load FR32 from f128mem using movaps. Upper bits are
// disregarded.
-let canFoldAsLoad = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
"movaps\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (alignedloadfsf32 addr:$src))]>;
let neverHasSideEffects = 1 in
def MOVUPSrr : PSI<0x10, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"movups\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
def MOVUPSrm : PSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
"movups\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (loadv4f32 addr:$src))]>;
[(store (v4f32 VR128:$src), addr:$dst)]>;
// Intrinsic forms of MOVUPS load and store
-let canFoldAsLoad = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
def MOVUPSrm_Int : PSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
"movups\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse_loadu_ps addr:$src))]>;
(outs VR128:$dst), (ins VR128:$src1, f64mem:$src2),
"movhps\t{$src2, $dst|$dst, $src2}",
[(set VR128:$dst,
- (movhp VR128:$src1,
+ (movlhps VR128:$src1,
(bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))]>;
} // AddedComplexity
} // Constraints = "$src1 = $dst"
(ins VR128:$src1, VR128:$src2),
"movlhps\t{$src2, $dst|$dst, $src2}",
[(set VR128:$dst,
- (v4f32 (movhp VR128:$src1, VR128:$src2)))]>;
+ (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>;
def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst),
(ins VR128:$src1, VR128:$src2),
}
// Scalar operation, mem.
- def SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src),
+ def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src),
!strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
- [(set FR32:$dst, (OpNode (load addr:$src)))]>;
+ [(set FR32:$dst, (OpNode (load addr:$src)))]>, XS,
+ Requires<[HasSSE1, OptForSize]>;
// Vector operation, reg.
def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
// Alias instructions that map zero vector to pxor / xorp* for sse.
// We set canFoldAsLoad because this can be converted to a constant-pool
// load of an all-zeros value if folding it would be beneficial.
+// FIXME: Change encoding to pseudo!
let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
isCodeGenOnly = 1 in
-def V_SET0 : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins),
- "xorps\t$dst, $dst",
+def V_SET0 : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "",
[(set VR128:$dst, (v4i32 immAllZerosV))]>;
let Predicates = [HasSSE1] in {
def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src),
"cvtsd2ss\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (fround FR64:$src))]>;
-def CVTSD2SSrm : SDI<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src),
+def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src),
"cvtsd2ss\t{$src, $dst|$dst, $src}",
- [(set FR32:$dst, (fround (loadf64 addr:$src)))]>;
+ [(set FR32:$dst, (fround (loadf64 addr:$src)))]>, XD,
+ Requires<[HasSSE2, OptForSize]>;
def CVTSI2SDrr : SDI<0x2A, MRMSrcReg, (outs FR64:$dst), (ins GR32:$src),
"cvtsi2sd\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (sint_to_fp GR32:$src))]>;
def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src),
"cvtss2sd\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (extloadf32 addr:$src))]>, XS,
- Requires<[HasSSE2]>;
+ Requires<[HasSSE2, OptForSize]>;
+
+def : Pat<(extloadf32 addr:$src),
+ (CVTSS2SDrr (MOVSSrm addr:$src))>, Requires<[HasSSE2, OptForSpeed]>;
// Match intrinsics which expect XMM operand(s).
def Int_CVTSD2SIrr : SDI<0x2D, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
// Aliases to match intrinsics which expect XMM operand(s).
let Constraints = "$src1 = $dst" in {
def Int_CMPSDrr : SDIi8<0xC2, MRMSrcReg,
- (outs VR128:$dst), (ins VR128:$src1, VR128:$src,
- SSECC:$cc),
+ (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src, SSECC:$cc),
"cmp${cc}sd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse2_cmp_sd VR128:$src1,
VR128:$src, imm:$cc))]>;
def Int_CMPSDrm : SDIi8<0xC2, MRMSrcMem,
- (outs VR128:$dst), (ins VR128:$src1, f64mem:$src,
- SSECC:$cc),
+ (outs VR128:$dst),
+ (ins VR128:$src1, f64mem:$src, SSECC:$cc),
"cmp${cc}sd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse2_cmp_sd VR128:$src1,
(load addr:$src), imm:$cc))]>;
// Alias instructions that map fld0 to pxor for sse.
let isReMaterializable = 1, isAsCheapAsAMove = 1, isCodeGenOnly = 1,
canFoldAsLoad = 1 in
-def FsFLD0SD : I<0xEF, MRMInitReg, (outs FR64:$dst), (ins),
- "pxor\t$dst, $dst", [(set FR64:$dst, fpimm0)]>,
+def FsFLD0SD : I<0xEF, MRMInitReg, (outs FR64:$dst), (ins), "",
+ [(set FR64:$dst, fpimm0)]>,
Requires<[HasSSE2]>, TB, OpSize;
// Alias instruction to do FR64 reg-to-reg copy using movapd. Upper bits are
// Alias instruction to load FR64 from f128mem using movapd. Upper bits are
// disregarded.
-let canFoldAsLoad = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
"movapd\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (alignedloadfsf64 addr:$src))]>;
(outs VR128:$dst), (ins VR128:$src1, f64mem:$src2),
"movhpd\t{$src2, $dst|$dst, $src2}",
[(set VR128:$dst,
- (v2f64 (movhp VR128:$src1,
+ (v2f64 (movlhps VR128:$src1,
(scalar_to_vector (loadf64 addr:$src2)))))]>;
} // AddedComplexity
} // Constraints = "$src1 = $dst"
[(set VR128:$dst, (int_x86_sse2_cvtps2dq
(memop addr:$src)))]>;
// SSE2 packed instructions with XS prefix
+def CVTTPS2DQrr : SSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
+ "cvttps2dq\t{$src, $dst|$dst, $src}", []>;
+def CVTTPS2DQrm : SSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
+ "cvttps2dq\t{$src, $dst|$dst, $src}", []>;
+
def Int_CVTTPS2DQrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"cvttps2dq\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst, (int_x86_sse2_cvttps2dq VR128:$src))]>,
+ [(set VR128:$dst,
+ (int_x86_sse2_cvttps2dq VR128:$src))]>,
XS, Requires<[HasSSE2]>;
def Int_CVTTPS2DQrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
"cvttps2dq\t{$src, $dst|$dst, $src}",
(memop addr:$src)))]>;
// SSE2 instructions without OpSize prefix
+def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
+ "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
+def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
+ "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
+
def Int_CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"cvtps2pd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
(load addr:$src)))]>,
TB, Requires<[HasSSE2]>;
+def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
+ "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
+def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
+ "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
+
+
def Int_CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"cvtpd2ps\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId,
bit Commutable = 0> {
- def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
+ def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]> {
let isCommutable = Commutable;
}
- def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
+ def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst),
+ (ins VR128:$src1, i128mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (IntId VR128:$src1,
- (bitconvert (memopv2i64 addr:$src2))))]>;
+ (bitconvert (memopv2i64
+ addr:$src2))))]>;
}
multiclass PDI_binop_rmi_int<bits<8> opc, bits<8> opc2, Format ImmForm,
string OpcodeStr,
Intrinsic IntId, Intrinsic IntId2> {
- def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1,
- VR128:$src2),
+ def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]>;
- def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1,
- i128mem:$src2),
+ def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst),
+ (ins VR128:$src1, i128mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (IntId VR128:$src1,
(bitconvert (memopv2i64 addr:$src2))))]>;
- def ri : PDIi8<opc2, ImmForm, (outs VR128:$dst), (ins VR128:$src1,
- i32i8imm:$src2),
+ def ri : PDIi8<opc2, ImmForm, (outs VR128:$dst),
+ (ins VR128:$src1, i32i8imm:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (IntId2 VR128:$src1, (i32 imm:$src2)))]>;
}
/// PDI_binop_rm - Simple SSE2 binary operator.
multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
ValueType OpVT, bit Commutable = 0> {
- def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1,
- VR128:$src2),
+ def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst),
+ (ins VR128:$src1, VR128:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (OpVT (OpNode VR128:$src1, VR128:$src2)))]> {
let isCommutable = Commutable;
}
- def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1,
- i128mem:$src2),
+ def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst),
+ (ins VR128:$src1, i128mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (OpVT (OpNode VR128:$src1,
(bitconvert (memopv2i64 addr:$src2)))))]>;
multiclass PDI_binop_rm_v2i64<bits<8> opc, string OpcodeStr, SDNode OpNode,
bit Commutable = 0> {
def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2),
+ (ins VR128:$src1, VR128:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))]> {
let isCommutable = Commutable;
}
def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst),
- (ins VR128:$src1, i128mem:$src2),
+ (ins VR128:$src1, i128mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst, (OpNode VR128:$src1,
- (memopv2i64 addr:$src2)))]>;
+ (memopv2i64 addr:$src2)))]>;
}
} // Constraints = "$src1 = $dst"
(outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2),
"pshufd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR128:$dst, (v4i32 (pshufd:$src2
- (bc_v4i32(memopv2i64 addr:$src1)),
+ (bc_v4i32 (memopv2i64 addr:$src1)),
(undef))))]>;
-}
+}
// SSE2 with ImmT == Imm8 and XS prefix.
def PSHUFHWri : Ii8<0x70, MRMSrcReg,
// load of an all-ones value if folding it would be beneficial.
let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
isCodeGenOnly = 1 in
- def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins),
- "pcmpeqd\t$dst, $dst",
+ // FIXME: Change encoding to pseudo.
+ def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
[(set VR128:$dst, (v4i32 immAllOnesV))]>;
// FR64 to 128-bit vector conversion.
(MOVZPQILo2PQIrm addr:$src)>;
}
+// Instructions for the disassembler
+// xr = XMM register
+// xm = mem64
+
+def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
+ "movq\t{$src, $dst|$dst, $src}", []>, XS;
+
//===---------------------------------------------------------------------===//
// SSE3 Instructions
//===---------------------------------------------------------------------===//
let Constraints = "$src1 = $dst" in {
def PALIGNR64rr : SS3AI<0x0F, MRMSrcReg, (outs VR64:$dst),
- (ins VR64:$src1, VR64:$src2, i16imm:$src3),
+ (ins VR64:$src1, VR64:$src2, i8imm:$src3),
"palignr\t{$src3, $src2, $dst|$dst, $src2, $src3}",
[]>;
def PALIGNR64rm : SS3AI<0x0F, MRMSrcMem, (outs VR64:$dst),
- (ins VR64:$src1, i64mem:$src2, i16imm:$src3),
+ (ins VR64:$src1, i64mem:$src2, i8imm:$src3),
"palignr\t{$src3, $src2, $dst|$dst, $src2, $src3}",
[]>;
def PALIGNR128rr : SS3AI<0x0F, MRMSrcReg, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, i32imm:$src3),
+ (ins VR128:$src1, VR128:$src2, i8imm:$src3),
"palignr\t{$src3, $src2, $dst|$dst, $src2, $src3}",
[]>, OpSize;
def PALIGNR128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst),
- (ins VR128:$src1, i128mem:$src2, i32imm:$src3),
+ (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
"palignr\t{$src3, $src2, $dst|$dst, $src2, $src3}",
[]>, OpSize;
}
// palignr patterns.
-def : Pat<(int_x86_ssse3_palign_r VR64:$src1, VR64:$src2, (i16 imm:$src3)),
+def : Pat<(int_x86_ssse3_palign_r VR64:$src1, VR64:$src2, (i8 imm:$src3)),
(PALIGNR64rr VR64:$src1, VR64:$src2, (BYTE_imm imm:$src3))>,
Requires<[HasSSSE3]>;
def : Pat<(int_x86_ssse3_palign_r VR64:$src1,
(memop64 addr:$src2),
- (i16 imm:$src3)),
+ (i8 imm:$src3)),
(PALIGNR64rm VR64:$src1, addr:$src2, (BYTE_imm imm:$src3))>,
Requires<[HasSSSE3]>;
-def : Pat<(int_x86_ssse3_palign_r_128 VR128:$src1, VR128:$src2, (i32 imm:$src3)),
+def : Pat<(int_x86_ssse3_palign_r_128 VR128:$src1, VR128:$src2, (i8 imm:$src3)),
(PALIGNR128rr VR128:$src1, VR128:$src2, (BYTE_imm imm:$src3))>,
Requires<[HasSSSE3]>;
def : Pat<(int_x86_ssse3_palign_r_128 VR128:$src1,
(memopv2i64 addr:$src2),
- (i32 imm:$src3)),
+ (i8 imm:$src3)),
(PALIGNR128rm VR128:$src1, addr:$src2, (BYTE_imm imm:$src3))>,
Requires<[HasSSSE3]>;
(PALIGNR128rr VR128:$src2, VR128:$src1,
(SHUFFLE_get_palign_imm VR128:$src3))>,
Requires<[HasSSSE3]>;
-}
+}
def : Pat<(X86pshufb VR128:$src, VR128:$mask),
(PSHUFBrr128 VR128:$src, VR128:$mask)>, Requires<[HasSSSE3]>;
let AddedComplexity = 20 in {
// vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
-def : Pat<(v4i32 (movhp VR128:$src1, VR128:$src2)),
+def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
(MOVLHPSrr VR128:$src1, VR128:$src2)>;
// vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
let AddedComplexity = 20 in {
// vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
-// vector_shuffle v1, (load v2) <0, 1, 4, 5> using MOVHPS
def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
(MOVLPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE1]>;
def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
(MOVLPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
-def : Pat<(v4f32 (movhp VR128:$src1, (load addr:$src2))),
- (MOVHPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE1]>;
-def : Pat<(v2f64 (movhp VR128:$src1, (load addr:$src2))),
- (MOVHPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
-
def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
(MOVLPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
(MOVLPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
-def : Pat<(v4i32 (movhp VR128:$src1, (load addr:$src2))),
- (MOVHPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE1]>;
-def : Pat<(v2i64 (movhp VR128:$src1, (load addr:$src2))),
- (MOVHPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
}
// (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
-// (store (vector_shuffle (load addr), v2, <0, 1, 4, 5>), addr) using MOVHPS
def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
(MOVLPSmr addr:$src1, VR128:$src2)>, Requires<[HasSSE1]>;
def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
(MOVLPDmr addr:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
-def : Pat<(store (v4f32 (movhp (load addr:$src1), VR128:$src2)), addr:$src1),
- (MOVHPSmr addr:$src1, VR128:$src2)>, Requires<[HasSSE1]>;
-def : Pat<(store (v2f64 (movhp (load addr:$src1), VR128:$src2)), addr:$src1),
- (MOVHPDmr addr:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
-
def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)),
addr:$src1),
(MOVLPSmr addr:$src1, VR128:$src2)>, Requires<[HasSSE1]>;
def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
(MOVLPDmr addr:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
-def : Pat<(store (v4i32 (movhp (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)),
- addr:$src1),
- (MOVHPSmr addr:$src1, VR128:$src2)>, Requires<[HasSSE1]>;
-def : Pat<(store (v2i64 (movhp (load addr:$src1), VR128:$src2)), addr:$src1),
- (MOVHPDmr addr:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
-
let AddedComplexity = 15 in {
// Setting the lowest element in the vector.
OpSize;
// Vector intrinsic operation, mem
- def PSm_Int : SS4AIi8<opcps, MRMSrcMem,
+ def PSm_Int : Ii8<opcps, MRMSrcMem,
(outs VR128:$dst), (ins f128mem:$src1, i32i8imm:$src2),
!strconcat(OpcodeStr,
"ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
[(set VR128:$dst,
(V4F32Int (memopv4f32 addr:$src1),imm:$src2))]>,
- OpSize;
+ TA, OpSize,
+ Requires<[HasSSE41]>;
// Vector intrinsic operation, reg
def PDr_Int : SS4AIi8<opcpd, MRMSrcReg,
"\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
[(set VR128:$dst,
(X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>,
- OpSize;
+ OpSize;
def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
(ins VR128:$src1, f32mem:$src2, i32i8imm:$src3),
!strconcat(OpcodeStr,
}
// String/text processing instructions.
-let Defs = [EFLAGS], usesCustomDAGSchedInserter = 1 in {
+let Defs = [EFLAGS], usesCustomInserter = 1 in {
def PCMPISTRM128REG : SS42AI<0, Pseudo, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src2, i8imm:$src3),
- "#PCMPISTRM128rr PSEUDO!",
- [(set VR128:$dst,
- (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2,
- imm:$src3))]>, OpSize;
+ (ins VR128:$src1, VR128:$src2, i8imm:$src3),
+ "#PCMPISTRM128rr PSEUDO!",
+ [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2,
+ imm:$src3))]>, OpSize;
def PCMPISTRM128MEM : SS42AI<0, Pseudo, (outs VR128:$dst),
- (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
- "#PCMPISTRM128rm PSEUDO!",
- [(set VR128:$dst,
- (int_x86_sse42_pcmpistrm128 VR128:$src1,
- (load addr:$src2),
- imm:$src3))]>, OpSize;
+ (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
+ "#PCMPISTRM128rm PSEUDO!",
+ [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, (load addr:$src2),
+ imm:$src3))]>, OpSize;
}
let Defs = [XMM0, EFLAGS] in {
def PCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
- (ins VR128:$src1, VR128:$src2, i8imm:$src3),
- "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}",
- []>, OpSize;
+ (ins VR128:$src1, VR128:$src2, i8imm:$src3),
+ "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
def PCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
- (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
- "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}",
- []>, OpSize;
+ (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
+ "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
}
-let Defs = [EFLAGS], Uses = [EAX, EDX],
- usesCustomDAGSchedInserter = 1 in {
+let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in {
def PCMPESTRM128REG : SS42AI<0, Pseudo, (outs VR128:$dst),
- (ins VR128:$src1, VR128:$src3, i8imm:$src5),
- "#PCMPESTRM128rr PSEUDO!",
- [(set VR128:$dst,
- (int_x86_sse42_pcmpestrm128 VR128:$src1, EAX,
- VR128:$src3,
- EDX, imm:$src5))]>, OpSize;
+ (ins VR128:$src1, VR128:$src3, i8imm:$src5),
+ "#PCMPESTRM128rr PSEUDO!",
+ [(set VR128:$dst,
+ (int_x86_sse42_pcmpestrm128
+ VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>, OpSize;
+
def PCMPESTRM128MEM : SS42AI<0, Pseudo, (outs VR128:$dst),
- (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
- "#PCMPESTRM128rm PSEUDO!",
- [(set VR128:$dst,
- (int_x86_sse42_pcmpestrm128 VR128:$src1, EAX,
- (load addr:$src3),
- EDX, imm:$src5))]>, OpSize;
+ (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
+ "#PCMPESTRM128rm PSEUDO!",
+ [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
+ VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5))]>,
+ OpSize;
}
let Defs = [XMM0, EFLAGS], Uses = [EAX, EDX] in {
def PCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
- (ins VR128:$src1, VR128:$src3, i8imm:$src5),
- "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}",
- []>, OpSize;
+ (ins VR128:$src1, VR128:$src3, i8imm:$src5),
+ "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
def PCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
- (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
- "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}",
- []>, OpSize;
+ (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
+ "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
}
let Defs = [ECX, EFLAGS] in {
multiclass SS42AI_pcmpistri<Intrinsic IntId128> {
- def rr : SS42AI<0x63, MRMSrcReg, (outs),
- (ins VR128:$src1, VR128:$src2, i8imm:$src3),
- "pcmpistri\t{$src3, $src2, $src1|$src1, $src2, $src3}",
- [(set ECX,
- (IntId128 VR128:$src1, VR128:$src2, imm:$src3)),
- (implicit EFLAGS)]>,
- OpSize;
+ def rr : SS42AI<0x63, MRMSrcReg, (outs),
+ (ins VR128:$src1, VR128:$src2, i8imm:$src3),
+ "pcmpistri\t{$src3, $src2, $src1|$src1, $src2, $src3}",
+ [(set ECX, (IntId128 VR128:$src1, VR128:$src2, imm:$src3)),
+ (implicit EFLAGS)]>, OpSize;
def rm : SS42AI<0x63, MRMSrcMem, (outs),
- (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
- "pcmpistri\t{$src3, $src2, $src1|$src1, $src2, $src3}",
- [(set ECX,
- (IntId128 VR128:$src1, (load addr:$src2), imm:$src3)),
- (implicit EFLAGS)]>,
- OpSize;
+ (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
+ "pcmpistri\t{$src3, $src2, $src1|$src1, $src2, $src3}",
+ [(set ECX, (IntId128 VR128:$src1, (load addr:$src2), imm:$src3)),
+ (implicit EFLAGS)]>, OpSize;
}
}
let Uses = [EAX, EDX] in {
multiclass SS42AI_pcmpestri<Intrinsic IntId128> {
def rr : SS42AI<0x61, MRMSrcReg, (outs),
- (ins VR128:$src1, VR128:$src3, i8imm:$src5),
- "pcmpestri\t{$src5, $src3, $src1|$src1, $src3, $src5}",
- [(set ECX,
- (IntId128 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5)),
- (implicit EFLAGS)]>,
- OpSize;
+ (ins VR128:$src1, VR128:$src3, i8imm:$src5),
+ "pcmpestri\t{$src5, $src3, $src1|$src1, $src3, $src5}",
+ [(set ECX, (IntId128 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5)),
+ (implicit EFLAGS)]>, OpSize;
def rm : SS42AI<0x61, MRMSrcMem, (outs),
- (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
- "pcmpestri\t{$src5, $src3, $src1|$src1, $src3, $src5}",
- [(set ECX,
- (IntId128 VR128:$src1, EAX, (load addr:$src3),
- EDX, imm:$src5)),
- (implicit EFLAGS)]>,
- OpSize;
+ (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
+ "pcmpestri\t{$src5, $src3, $src1|$src1, $src3, $src5}",
+ [(set ECX,
+ (IntId128 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5)),
+ (implicit EFLAGS)]>, OpSize;
}
}
}
projects / oota-llvm.git / blobdiff