def X86pcmpgtd : SDNode<"X86ISD::PCMPGTD", SDTIntBinOp>;
def X86pcmpgtq : SDNode<"X86ISD::PCMPGTQ", SDTIntBinOp>;
-def SDTX86CmpPTest : SDTypeProfile<0, 2, [SDTCisVT<0, v4f32>,
- SDTCisVT<1, v4f32>]>;
+def X86aesimc : SDNode<"X86ISD::AESIMC", SDTIntBinOp>;
+def X86aesenc : SDNode<"X86ISD::AESENC", SDTIntBinOp>;
+def X86aesenclast : SDNode<"X86ISD::AESENCLAST", SDTIntBinOp>;
+def X86aesdec : SDNode<"X86ISD::AESDEC", SDTIntBinOp>;
+def X86aesdeclast : SDNode<"X86ISD::AESDECLAST", SDTIntBinOp>;
+
+def SDTX86CmpPTest : SDTypeProfile<1, 2, [SDTCisVT<0, i32>,
+ SDTCisVT<1, v4f32>,
+ SDTCisVT<2, v4f32>]>;
def X86ptest : SDNode<"X86ISD::PTEST", SDTX86CmpPTest>;
//===----------------------------------------------------------------------===//
def memopv8i16 : PatFrag<(ops node:$ptr), (v8i16 (memop64 node:$ptr))>;
def memopv2i32 : PatFrag<(ops node:$ptr), (v2i32 (memop64 node:$ptr))>;
+// MOVNT Support
+// Like 'store', but requires the non-temporal bit to be set
+def nontemporalstore : PatFrag<(ops node:$val, node:$ptr),
+ (st node:$val, node:$ptr), [{
+ if (StoreSDNode *ST = dyn_cast<StoreSDNode>(N))
+ return ST->isNonTemporal();
+ return false;
+}]>;
+
+def alignednontemporalstore : PatFrag<(ops node:$val, node:$ptr),
+ (st node:$val, node:$ptr), [{
+ if (StoreSDNode *ST = dyn_cast<StoreSDNode>(N))
+ return ST->isNonTemporal() && !ST->isTruncatingStore() &&
+ ST->getAddressingMode() == ISD::UNINDEXED &&
+ ST->getAlignment() >= 16;
+ return false;
+}]>;
+
+def unalignednontemporalstore : PatFrag<(ops node:$val, node:$ptr),
+ (st node:$val, node:$ptr), [{
+ if (StoreSDNode *ST = dyn_cast<StoreSDNode>(N))
+ return ST->isNonTemporal() &&
+ ST->getAlignment() < 16;
+ return false;
+}]>;
+
def bc_v4f32 : PatFrag<(ops node:$in), (v4f32 (bitconvert node:$in))>;
def bc_v2f64 : PatFrag<(ops node:$in), (v2f64 (bitconvert node:$in))>;
def bc_v16i8 : PatFrag<(ops node:$in), (v16i8 (bitconvert node:$in))>;
// SSE1 Instructions
//===----------------------------------------------------------------------===//
-// Move Instructions
-let neverHasSideEffects = 1 in
-def MOVSSrr : SSI<0x10, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
- "movss\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+// Move Instructions. Register-to-register movss is not used for FR32
+// register copies because it's a partial register update; FsMOVAPSrr is
+// used instead. Register-to-register movss is not modeled as an INSERT_SUBREG
+// because INSERT_SUBREG requires that the insert be implementable in terms of
+// a copy, and just mentioned, we don't use movss for copies.
+let Constraints = "$src1 = $dst" in
+def MOVSSrr : SSI<0x10, MRMSrcReg,
+ (outs VR128:$dst), (ins VR128:$src1, FR32:$src2),
+ "movss\t{$src2, $dst|$dst, $src2}",
+ [(set (v4f32 VR128:$dst),
+ (movl VR128:$src1, (scalar_to_vector FR32:$src2)))]>;
+
+// Extract the low 32-bit value from one vector and insert it into another.
+let AddedComplexity = 15 in
+def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)),
+ (MOVSSrr (v4f32 VR128:$src1),
+ (EXTRACT_SUBREG (v4f32 VR128:$src2), x86_subreg_ss))>;
+
+// Implicitly promote a 32-bit scalar to a vector.
+def : Pat<(v4f32 (scalar_to_vector FR32:$src)),
+ (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, x86_subreg_ss)>;
+
+// Loading from memory automatically zeroing upper bits.
+let canFoldAsLoad = 1, isReMaterializable = 1 in
def MOVSSrm : SSI<0x10, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src),
"movss\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (loadf32 addr:$src))]>;
+
+// MOVSSrm zeros the high parts of the register; represent this
+// with SUBREG_TO_REG.
+let AddedComplexity = 20 in {
+def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
+ (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), x86_subreg_ss)>;
+def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
+ (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), x86_subreg_ss)>;
+def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
+ (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), x86_subreg_ss)>;
+}
+
+// Store scalar value to memory.
def MOVSSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src),
"movss\t{$src, $dst|$dst, $src}",
[(store FR32:$src, addr:$dst)]>;
+// Extract and store.
+def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
+ addr:$dst),
+ (MOVSSmr addr:$dst,
+ (EXTRACT_SUBREG (v4f32 VR128:$src), x86_subreg_ss))>;
+
// Conversion instructions
def CVTTSS2SIrr : SSI<0x2C, MRMSrcReg, (outs GR32:$dst), (ins FR32:$src),
"cvttss2si\t{$src, $dst|$dst, $src}",
let Defs = [EFLAGS] in {
def UCOMISSrr: PSI<0x2E, MRMSrcReg, (outs), (ins FR32:$src1, FR32:$src2),
"ucomiss\t{$src2, $src1|$src1, $src2}",
- [(X86cmp FR32:$src1, FR32:$src2), (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86cmp FR32:$src1, FR32:$src2))]>;
def UCOMISSrm: PSI<0x2E, MRMSrcMem, (outs), (ins FR32:$src1, f32mem:$src2),
"ucomiss\t{$src2, $src1|$src1, $src2}",
- [(X86cmp FR32:$src1, (loadf32 addr:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86cmp FR32:$src1, (loadf32 addr:$src2)))]>;
def COMISSrr: PSI<0x2F, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
"comiss\t{$src2, $src1|$src1, $src2}", []>;
let Defs = [EFLAGS] in {
def Int_UCOMISSrr: PSI<0x2E, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
"ucomiss\t{$src2, $src1|$src1, $src2}",
- [(X86ucomi (v4f32 VR128:$src1), VR128:$src2),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86ucomi (v4f32 VR128:$src1),
+ VR128:$src2))]>;
def Int_UCOMISSrm: PSI<0x2E, MRMSrcMem, (outs),(ins VR128:$src1, f128mem:$src2),
"ucomiss\t{$src2, $src1|$src1, $src2}",
- [(X86ucomi (v4f32 VR128:$src1), (load addr:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86ucomi (v4f32 VR128:$src1),
+ (load addr:$src2)))]>;
def Int_COMISSrr: PSI<0x2F, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
"comiss\t{$src2, $src1|$src1, $src2}",
- [(X86comi (v4f32 VR128:$src1), VR128:$src2),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86comi (v4f32 VR128:$src1),
+ VR128:$src2))]>;
def Int_COMISSrm: PSI<0x2F, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
"comiss\t{$src2, $src1|$src1, $src2}",
- [(X86comi (v4f32 VR128:$src1), (load addr:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86comi (v4f32 VR128:$src1),
+ (load addr:$src2)))]>;
} // Defs = [EFLAGS]
// Aliases of packed SSE1 instructions for scalar use. These all have names
// Alias instruction to load FR32 from f128mem using movaps. Upper bits are
// disregarded.
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1 in
def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
"movaps\t{$src, $dst|$dst, $src}",
[(set FR32:$dst, (alignedloadfsf32 addr:$src))]>;
let neverHasSideEffects = 1 in
def MOVAPSrr : PSI<0x28, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"movaps\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1 in
def MOVAPSrm : PSI<0x28, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
"movaps\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (alignedloadv4f32 addr:$src))]>;
let neverHasSideEffects = 1 in
def MOVUPSrr : PSI<0x10, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"movups\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1 in
def MOVUPSrm : PSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
"movups\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (loadv4f32 addr:$src))]>;
[(store (v4f32 VR128:$src), addr:$dst)]>;
// Intrinsic forms of MOVUPS load and store
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1 in
def MOVUPSrm_Int : PSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
"movups\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse_loadu_ps addr:$src))]>;
} // Constraints = "$src1 = $dst"
+def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
+ (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
+
def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
"movlps\t{$src, $dst|$dst, $src}",
[(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
let AddedComplexity = 20 in {
def : Pat<(v4f32 (movddup VR128:$src, (undef))),
- (MOVLHPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
+ (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
def : Pat<(v2i64 (movddup VR128:$src, (undef))),
- (MOVLHPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
+ (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
}
(memop addr:$src), imm:$cc))]>;
}
def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
- (CMPPSrri VR128:$src1, VR128:$src2, imm:$cc)>;
+ (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
- (CMPPSrmi VR128:$src1, addr:$src2, imm:$cc)>;
+ (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
// Shuffle and unpack instructions
let Constraints = "$src1 = $dst" in {
"prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0))]>;
// Non-temporal stores
-def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
+def MOVNTPSmr_Int : PSI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
"movntps\t{$src, $dst|$dst, $src}",
[(int_x86_sse_movnt_ps addr:$dst, VR128:$src)]>;
+let AddedComplexity = 400 in { // Prefer non-temporal versions
+def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
+ "movntps\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
+
+def MOVNTDQ_64mr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v2f64 VR128:$src), addr:$dst)]>;
+
+def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
+ "movnti\t{$src, $dst|$dst, $src}",
+ [(nontemporalstore (i32 GR32:$src), addr:$dst)]>,
+ TB, Requires<[HasSSE2]>;
+
+def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src),
+ "movnti\t{$src, $dst|$dst, $src}",
+ [(nontemporalstore (i64 GR64:$src), addr:$dst)]>,
+ TB, Requires<[HasSSE2]>;
+}
+
// Load, store, and memory fence
def SFENCE : PSI<0xAE, MRM7r, (outs), (ins), "sfence", [(int_x86_sse_sfence)]>;
def V_SET0 : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "",
[(set VR128:$dst, (v4i32 immAllZerosV))]>;
-let Predicates = [HasSSE1] in {
- def : Pat<(v2i64 immAllZerosV), (V_SET0)>;
- def : Pat<(v8i16 immAllZerosV), (V_SET0)>;
- def : Pat<(v16i8 immAllZerosV), (V_SET0)>;
- def : Pat<(v2f64 immAllZerosV), (V_SET0)>;
- def : Pat<(v4f32 immAllZerosV), (V_SET0)>;
-}
+def : Pat<(v2i64 immAllZerosV), (V_SET0)>;
+def : Pat<(v8i16 immAllZerosV), (V_SET0)>;
+def : Pat<(v16i8 immAllZerosV), (V_SET0)>;
+def : Pat<(v2f64 immAllZerosV), (V_SET0)>;
+def : Pat<(v4f32 immAllZerosV), (V_SET0)>;
-// FR32 to 128-bit vector conversion.
-let isAsCheapAsAMove = 1 in
-def MOVSS2PSrr : SSI<0x10, MRMSrcReg, (outs VR128:$dst), (ins FR32:$src),
- "movss\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst,
- (v4f32 (scalar_to_vector FR32:$src)))]>;
-def MOVSS2PSrm : SSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f32mem:$src),
- "movss\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst,
- (v4f32 (scalar_to_vector (loadf32 addr:$src))))]>;
-
-// FIXME: may not be able to eliminate this movss with coalescing the src and
-// dest register classes are different. We really want to write this pattern
-// like this:
-// def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
-// (f32 FR32:$src)>;
-let isAsCheapAsAMove = 1 in
-def MOVPS2SSrr : SSI<0x10, MRMSrcReg, (outs FR32:$dst), (ins VR128:$src),
- "movss\t{$src, $dst|$dst, $src}",
- [(set FR32:$dst, (vector_extract (v4f32 VR128:$src),
- (iPTR 0)))]>;
-def MOVPS2SSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, VR128:$src),
- "movss\t{$src, $dst|$dst, $src}",
- [(store (f32 (vector_extract (v4f32 VR128:$src),
- (iPTR 0))), addr:$dst)]>;
-
-
-// Move to lower bits of a VR128, leaving upper bits alone.
-// Three operand (but two address) aliases.
-let Constraints = "$src1 = $dst" in {
-let neverHasSideEffects = 1 in
- def MOVLSS2PSrr : SSI<0x10, MRMSrcReg,
- (outs VR128:$dst), (ins VR128:$src1, FR32:$src2),
- "movss\t{$src2, $dst|$dst, $src2}", []>;
-
- let AddedComplexity = 15 in
- def MOVLPSrr : SSI<0x10, MRMSrcReg,
- (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
- "movss\t{$src2, $dst|$dst, $src2}",
- [(set VR128:$dst,
- (v4f32 (movl VR128:$src1, VR128:$src2)))]>;
-}
-
-// Move to lower bits of a VR128 and zeroing upper bits.
-// Loading from memory automatically zeroing upper bits.
-let AddedComplexity = 20 in
-def MOVZSS2PSrm : SSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f32mem:$src),
- "movss\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst, (v4f32 (X86vzmovl (v4f32 (scalar_to_vector
- (loadf32 addr:$src))))))]>;
-
-def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
- (MOVZSS2PSrm addr:$src)>;
+def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
+ (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), x86_subreg_ss))>;
//===---------------------------------------------------------------------===//
// SSE2 Instructions
//===---------------------------------------------------------------------===//
-// Move Instructions
-let neverHasSideEffects = 1 in
-def MOVSDrr : SDI<0x10, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
- "movsd\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+// Move Instructions. Register-to-register movsd is not used for FR64
+// register copies because it's a partial register update; FsMOVAPDrr is
+// used instead. Register-to-register movsd is not modeled as an INSERT_SUBREG
+// because INSERT_SUBREG requires that the insert be implementable in terms of
+// a copy, and just mentioned, we don't use movsd for copies.
+let Constraints = "$src1 = $dst" in
+def MOVSDrr : SDI<0x10, MRMSrcReg,
+ (outs VR128:$dst), (ins VR128:$src1, FR64:$src2),
+ "movsd\t{$src2, $dst|$dst, $src2}",
+ [(set (v2f64 VR128:$dst),
+ (movl VR128:$src1, (scalar_to_vector FR64:$src2)))]>;
+
+// Extract the low 64-bit value from one vector and insert it into another.
+let AddedComplexity = 15 in
+def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)),
+ (MOVSDrr (v2f64 VR128:$src1),
+ (EXTRACT_SUBREG (v2f64 VR128:$src2), x86_subreg_sd))>;
+
+// Implicitly promote a 64-bit scalar to a vector.
+def : Pat<(v2f64 (scalar_to_vector FR64:$src)),
+ (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, x86_subreg_sd)>;
+
+// Loading from memory automatically zeroing upper bits.
+let canFoldAsLoad = 1, isReMaterializable = 1, AddedComplexity = 20 in
def MOVSDrm : SDI<0x10, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src),
"movsd\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (loadf64 addr:$src))]>;
+
+// MOVSDrm zeros the high parts of the register; represent this
+// with SUBREG_TO_REG.
+let AddedComplexity = 20 in {
+def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
+ (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), x86_subreg_sd)>;
+def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
+ (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), x86_subreg_sd)>;
+def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
+ (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), x86_subreg_sd)>;
+def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
+ (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), x86_subreg_sd)>;
+def : Pat<(v2f64 (X86vzload addr:$src)),
+ (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), x86_subreg_sd)>;
+}
+
+// Store scalar value to memory.
def MOVSDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src),
"movsd\t{$src, $dst|$dst, $src}",
[(store FR64:$src, addr:$dst)]>;
+// Extract and store.
+def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
+ addr:$dst),
+ (MOVSDmr addr:$dst,
+ (EXTRACT_SUBREG (v2f64 VR128:$src), x86_subreg_sd))>;
+
// Conversion instructions
def CVTTSD2SIrr : SDI<0x2C, MRMSrcReg, (outs GR32:$dst), (ins FR64:$src),
"cvttsd2si\t{$src, $dst|$dst, $src}",
Requires<[HasSSE2, OptForSize]>;
def : Pat<(extloadf32 addr:$src),
- (CVTSS2SDrr (MOVSSrm addr:$src))>, Requires<[HasSSE2, OptForSpeed]>;
+ (CVTSS2SDrr (MOVSSrm addr:$src))>,
+ Requires<[HasSSE2, OptForSpeed]>;
// Match intrinsics which expect XMM operand(s).
def Int_CVTSD2SIrr : SDI<0x2D, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
let Defs = [EFLAGS] in {
def UCOMISDrr: PDI<0x2E, MRMSrcReg, (outs), (ins FR64:$src1, FR64:$src2),
"ucomisd\t{$src2, $src1|$src1, $src2}",
- [(X86cmp FR64:$src1, FR64:$src2), (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86cmp FR64:$src1, FR64:$src2))]>;
def UCOMISDrm: PDI<0x2E, MRMSrcMem, (outs), (ins FR64:$src1, f64mem:$src2),
"ucomisd\t{$src2, $src1|$src1, $src2}",
- [(X86cmp FR64:$src1, (loadf64 addr:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86cmp FR64:$src1, (loadf64 addr:$src2)))]>;
} // Defs = [EFLAGS]
// Aliases to match intrinsics which expect XMM operand(s).
let Defs = [EFLAGS] in {
def Int_UCOMISDrr: PDI<0x2E, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
"ucomisd\t{$src2, $src1|$src1, $src2}",
- [(X86ucomi (v2f64 VR128:$src1), (v2f64 VR128:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86ucomi (v2f64 VR128:$src1),
+ VR128:$src2))]>;
def Int_UCOMISDrm: PDI<0x2E, MRMSrcMem, (outs),(ins VR128:$src1, f128mem:$src2),
"ucomisd\t{$src2, $src1|$src1, $src2}",
- [(X86ucomi (v2f64 VR128:$src1), (load addr:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86ucomi (v2f64 VR128:$src1),
+ (load addr:$src2)))]>;
def Int_COMISDrr: PDI<0x2F, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
"comisd\t{$src2, $src1|$src1, $src2}",
- [(X86comi (v2f64 VR128:$src1), (v2f64 VR128:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86comi (v2f64 VR128:$src1),
+ VR128:$src2))]>;
def Int_COMISDrm: PDI<0x2F, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
"comisd\t{$src2, $src1|$src1, $src2}",
- [(X86comi (v2f64 VR128:$src1), (load addr:$src2)),
- (implicit EFLAGS)]>;
+ [(set EFLAGS, (X86comi (v2f64 VR128:$src1),
+ (load addr:$src2)))]>;
} // Defs = [EFLAGS]
// Aliases of packed SSE2 instructions for scalar use. These all have names
// Alias instruction to load FR64 from f128mem using movapd. Upper bits are
// disregarded.
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1 in
def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
"movapd\t{$src, $dst|$dst, $src}",
[(set FR64:$dst, (alignedloadfsf64 addr:$src))]>;
let neverHasSideEffects = 1 in
def MOVAPDrr : PDI<0x28, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"movapd\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+let canFoldAsLoad = 1, isReMaterializable = 1 in
def MOVAPDrm : PDI<0x28, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
"movapd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (alignedloadv2f64 addr:$src))]>;
//===---------------------------------------------------------------------===//
// SSE integer instructions
+let ExeDomain = SSEPackedInt in {
// Move Instructions
let neverHasSideEffects = 1 in
}
} // Constraints = "$src1 = $dst"
+} // ExeDomain = SSEPackedInt
// 128-bit Integer Arithmetic
int_x86_sse2_psra_d, int_x86_sse2_psrai_d>;
// 128-bit logical shifts.
-let Constraints = "$src1 = $dst", neverHasSideEffects = 1 in {
+let Constraints = "$src1 = $dst", neverHasSideEffects = 1,
+ ExeDomain = SSEPackedInt in {
def PSLLDQri : PDIi8<0x73, MRM7r,
(outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
"pslldq\t{$src2, $dst|$dst, $src2}", []>;
defm POR : PDI_binop_rm_v2i64<0xEB, "por" , or , 1>;
defm PXOR : PDI_binop_rm_v2i64<0xEF, "pxor", xor, 1>;
-let Constraints = "$src1 = $dst" in {
+let Constraints = "$src1 = $dst", ExeDomain = SSEPackedInt in {
def PANDNrr : PDI<0xDF, MRMSrcReg,
(outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
"pandn\t{$src2, $dst|$dst, $src2}",
defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128>;
defm PACKUSWB : PDI_binop_rm_int<0x67, "packuswb", int_x86_sse2_packuswb_128>;
+let ExeDomain = SSEPackedInt in {
+
// Shuffle and unpack instructions
let AddedComplexity = 5 in {
def PSHUFDri : PDIi8<0x70, MRMSrcReg,
"maskmovdqu\t{$mask, $src|$src, $mask}",
[(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>;
+} // ExeDomain = SSEPackedInt
+
// Non-temporal stores
-def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
- "movntpd\t{$src, $dst|$dst, $src}",
- [(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>;
-def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
- "movntdq\t{$src, $dst|$dst, $src}",
- [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>;
-def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
+def MOVNTPDmr_Int : PDI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
+ "movntpd\t{$src, $dst|$dst, $src}",
+ [(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>;
+let ExeDomain = SSEPackedInt in
+def MOVNTDQmr_Int : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>;
+def MOVNTImr_Int : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
"movnti\t{$src, $dst|$dst, $src}",
[(int_x86_sse2_movnt_i addr:$dst, GR32:$src)]>,
TB, Requires<[HasSSE2]>;
+let AddedComplexity = 400 in { // Prefer non-temporal versions
+def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
+ "movntpd\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)]>;
+
+let ExeDomain = SSEPackedInt in
+def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
+}
+
// Flush cache
def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src),
"clflush\t$src", [(int_x86_sse2_clflush addr:$src)]>,
TB, Requires<[HasSSE2]>;
// Load, store, and memory fence
-def LFENCE : I<0xAE, MRM5r, (outs), (ins),
+def LFENCE : I<0xAE, MRM_E8, (outs), (ins),
"lfence", [(int_x86_sse2_lfence)]>, TB, Requires<[HasSSE2]>;
-def MFENCE : I<0xAE, MRM6r, (outs), (ins),
+def MFENCE : I<0xAE, MRM_F0, (outs), (ins),
"mfence", [(int_x86_sse2_mfence)]>, TB, Requires<[HasSSE2]>;
//TODO: custom lower this so as to never even generate the noop
-def : Pat<(membarrier (i8 imm:$ll), (i8 imm:$ls), (i8 imm:$sl), (i8 imm:$ss),
+def : Pat<(membarrier (i8 imm), (i8 imm), (i8 imm), (i8 imm),
(i8 0)), (NOOP)>;
def : Pat<(membarrier (i8 0), (i8 0), (i8 0), (i8 1), (i8 1)), (SFENCE)>;
def : Pat<(membarrier (i8 1), (i8 0), (i8 0), (i8 0), (i8 1)), (LFENCE)>;
-def : Pat<(membarrier (i8 imm:$ll), (i8 imm:$ls), (i8 imm:$sl), (i8 imm:$ss),
+def : Pat<(membarrier (i8 imm), (i8 imm), (i8 imm), (i8 imm),
(i8 1)), (MFENCE)>;
// Alias instructions that map zero vector to pxor / xorp* for sse.
def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
[(set VR128:$dst, (v4i32 immAllOnesV))]>;
-// FR64 to 128-bit vector conversion.
-let isAsCheapAsAMove = 1 in
-def MOVSD2PDrr : SDI<0x10, MRMSrcReg, (outs VR128:$dst), (ins FR64:$src),
- "movsd\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst,
- (v2f64 (scalar_to_vector FR64:$src)))]>;
-def MOVSD2PDrm : SDI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
- "movsd\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst,
- (v2f64 (scalar_to_vector (loadf64 addr:$src))))]>;
-
def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
[(store (i64 (vector_extract (v2i64 VR128:$src),
(iPTR 0))), addr:$dst)]>;
-// FIXME: may not be able to eliminate this movss with coalescing the src and
-// dest register classes are different. We really want to write this pattern
-// like this:
-// def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
-// (f32 FR32:$src)>;
-let isAsCheapAsAMove = 1 in
-def MOVPD2SDrr : SDI<0x10, MRMSrcReg, (outs FR64:$dst), (ins VR128:$src),
- "movsd\t{$src, $dst|$dst, $src}",
- [(set FR64:$dst, (vector_extract (v2f64 VR128:$src),
- (iPTR 0)))]>;
-def MOVPD2SDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
- "movsd\t{$src, $dst|$dst, $src}",
- [(store (f64 (vector_extract (v2f64 VR128:$src),
- (iPTR 0))), addr:$dst)]>;
+def : Pat<(f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
+ (f64 (EXTRACT_SUBREG (v2f64 VR128:$src), x86_subreg_sd))>;
+
def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
"movd\t{$src, $dst|$dst, $src}",
[(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
"movd\t{$src, $dst|$dst, $src}",
[(store (i32 (bitconvert FR32:$src)), addr:$dst)]>;
-
-// Move to lower bits of a VR128, leaving upper bits alone.
-// Three operand (but two address) aliases.
-let Constraints = "$src1 = $dst" in {
- let neverHasSideEffects = 1 in
- def MOVLSD2PDrr : SDI<0x10, MRMSrcReg,
- (outs VR128:$dst), (ins VR128:$src1, FR64:$src2),
- "movsd\t{$src2, $dst|$dst, $src2}", []>;
-
- let AddedComplexity = 15 in
- def MOVLPDrr : SDI<0x10, MRMSrcReg,
- (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
- "movsd\t{$src2, $dst|$dst, $src2}",
- [(set VR128:$dst,
- (v2f64 (movl VR128:$src1, VR128:$src2)))]>;
-}
-
// Store / copy lower 64-bits of a XMM register.
def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
"movq\t{$src, $dst|$dst, $src}",
[(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>;
-// Move to lower bits of a VR128 and zeroing upper bits.
-// Loading from memory automatically zeroing upper bits.
-let AddedComplexity = 20 in {
-def MOVZSD2PDrm : SDI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
- "movsd\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst,
- (v2f64 (X86vzmovl (v2f64 (scalar_to_vector
- (loadf64 addr:$src))))))]>;
-
-def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
- (MOVZSD2PDrm addr:$src)>;
-def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
- (MOVZSD2PDrm addr:$src)>;
-def : Pat<(v2f64 (X86vzload addr:$src)), (MOVZSD2PDrm addr:$src)>;
-}
-
// movd / movq to XMM register zero-extends
let AddedComplexity = 15 in {
def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
}
// Thread synchronization
-def MONITOR : I<0x01, MRM1r, (outs), (ins), "monitor",
+def MONITOR : I<0x01, MRM_C8, (outs), (ins), "monitor",
[(int_x86_sse3_monitor EAX, ECX, EDX)]>,TB, Requires<[HasSSE3]>;
-def MWAIT : I<0x01, MRM1r, (outs), (ins), "mwait",
+def MWAIT : I<0x01, MRM_C9, (outs), (ins), "mwait",
[(int_x86_sse3_mwait ECX, EAX)]>, TB, Requires<[HasSSE3]>;
// vector_shuffle v1, <undef> <1, 1, 3, 3>
let AddedComplexity = 15 in {
// Zeroing a VR128 then do a MOVS{S|D} to the lower bits.
def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))),
- (MOVLSD2PDrr (V_SET0), FR64:$src)>, Requires<[HasSSE2]>;
+ (MOVSDrr (v2f64 (V_SET0)), FR64:$src)>;
def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))),
- (MOVLSS2PSrr (V_SET0), FR32:$src)>, Requires<[HasSSE1]>;
+ (MOVSSrr (v4f32 (V_SET0)), FR32:$src)>;
def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
- (MOVLPSrr (V_SET0), VR128:$src)>, Requires<[HasSSE1]>;
+ (MOVSSrr (v4f32 (V_SET0)),
+ (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), x86_subreg_ss)))>;
def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
- (MOVLPSrr (V_SET0), VR128:$src)>, Requires<[HasSSE1]>;
+ (MOVSSrr (v4i32 (V_SET0)),
+ (EXTRACT_SUBREG (v4i32 VR128:$src), x86_subreg_ss))>;
}
// Splat v2f64 / v2i64
// Special unary SHUFPSrri case.
def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
(SHUFPSrri VR128:$src1, VR128:$src1,
- (SHUFFLE_get_shuf_imm VR128:$src3))>,
- Requires<[HasSSE1]>;
+ (SHUFFLE_get_shuf_imm VR128:$src3))>;
let AddedComplexity = 5 in
def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
(PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>,
}
let AddedComplexity = 10 in {
def : Pat<(v4f32 (unpckl_undef VR128:$src, (undef))),
- (UNPCKLPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
+ (UNPCKLPSrr VR128:$src, VR128:$src)>;
def : Pat<(v16i8 (unpckl_undef VR128:$src, (undef))),
- (PUNPCKLBWrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
+ (PUNPCKLBWrr VR128:$src, VR128:$src)>;
def : Pat<(v8i16 (unpckl_undef VR128:$src, (undef))),
- (PUNPCKLWDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
+ (PUNPCKLWDrr VR128:$src, VR128:$src)>;
def : Pat<(v4i32 (unpckl_undef VR128:$src, (undef))),
- (PUNPCKLDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
+ (PUNPCKLDQrr VR128:$src, VR128:$src)>;
}
// vector_shuffle v1, <undef>, <2, 2, 3, 3, ...>
}
let AddedComplexity = 10 in {
def : Pat<(v4f32 (unpckh_undef VR128:$src, (undef))),
- (UNPCKHPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
+ (UNPCKHPSrr VR128:$src, VR128:$src)>;
def : Pat<(v16i8 (unpckh_undef VR128:$src, (undef))),
- (PUNPCKHBWrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
+ (PUNPCKHBWrr VR128:$src, VR128:$src)>;
def : Pat<(v8i16 (unpckh_undef VR128:$src, (undef))),
- (PUNPCKHWDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
+ (PUNPCKHWDrr VR128:$src, VR128:$src)>;
def : Pat<(v4i32 (unpckh_undef VR128:$src, (undef))),
- (PUNPCKHDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
+ (PUNPCKHDQrr VR128:$src, VR128:$src)>;
}
let AddedComplexity = 20 in {
let AddedComplexity = 20 in {
// vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
- (MOVLPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE1]>;
+ (MOVLPSrm VR128:$src1, addr:$src2)>;
def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
- (MOVLPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
+ (MOVLPDrm VR128:$src1, addr:$src2)>;
def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
- (MOVLPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
+ (MOVLPSrm VR128:$src1, addr:$src2)>;
def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
- (MOVLPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>;
+ (MOVLPDrm VR128:$src1, addr:$src2)>;
}
// (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
- (MOVLPSmr addr:$src1, VR128:$src2)>, Requires<[HasSSE1]>;
+ (MOVLPSmr addr:$src1, VR128:$src2)>;
def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
- (MOVLPDmr addr:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
+ (MOVLPDmr addr:$src1, VR128:$src2)>;
def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)),
addr:$src1),
- (MOVLPSmr addr:$src1, VR128:$src2)>, Requires<[HasSSE1]>;
+ (MOVLPSmr addr:$src1, VR128:$src2)>;
def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
- (MOVLPDmr addr:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
+ (MOVLPDmr addr:$src1, VR128:$src2)>;
let AddedComplexity = 15 in {
// Setting the lowest element in the vector.
def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)),
- (MOVLPSrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
+ (MOVSSrr (v4i32 VR128:$src1),
+ (EXTRACT_SUBREG (v4i32 VR128:$src2), x86_subreg_ss))>;
def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)),
- (MOVLPDrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
+ (MOVSDrr (v2i64 VR128:$src1),
+ (EXTRACT_SUBREG (v2i64 VR128:$src2), x86_subreg_sd))>;
-// vector_shuffle v1, v2 <4, 5, 2, 3> using MOVLPDrr (movsd)
+// vector_shuffle v1, v2 <4, 5, 2, 3> using movsd
def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)),
- (MOVLPDrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
+ (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, x86_subreg_sd))>,
+ Requires<[HasSSE2]>;
def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)),
- (MOVLPDrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>;
+ (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, x86_subreg_sd))>,
+ Requires<[HasSSE2]>;
}
// vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
// fall back to this for SSE1)
def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
(SHUFPSrri VR128:$src2, VR128:$src1,
- (SHUFFLE_get_shuf_imm VR128:$src3))>, Requires<[HasSSE1]>;
+ (SHUFFLE_get_shuf_imm VR128:$src3))>;
// Set lowest element and zero upper elements.
let AddedComplexity = 15 in
// Use movaps / movups for SSE integer load / store (one byte shorter).
def : Pat<(alignedloadv4i32 addr:$src),
- (MOVAPSrm addr:$src)>, Requires<[HasSSE1]>;
+ (MOVAPSrm addr:$src)>;
def : Pat<(loadv4i32 addr:$src),
- (MOVUPSrm addr:$src)>, Requires<[HasSSE1]>;
+ (MOVUPSrm addr:$src)>;
def : Pat<(alignedloadv2i64 addr:$src),
- (MOVAPSrm addr:$src)>, Requires<[HasSSE2]>;
+ (MOVAPSrm addr:$src)>;
def : Pat<(loadv2i64 addr:$src),
- (MOVUPSrm addr:$src)>, Requires<[HasSSE2]>;
+ (MOVUPSrm addr:$src)>;
def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
- (MOVAPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVAPSmr addr:$dst, VR128:$src)>;
def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
- (MOVAPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVAPSmr addr:$dst, VR128:$src)>;
def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
- (MOVAPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVAPSmr addr:$dst, VR128:$src)>;
def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
- (MOVAPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVAPSmr addr:$dst, VR128:$src)>;
def : Pat<(store (v2i64 VR128:$src), addr:$dst),
- (MOVUPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVUPSmr addr:$dst, VR128:$src)>;
def : Pat<(store (v4i32 VR128:$src), addr:$dst),
- (MOVUPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVUPSmr addr:$dst, VR128:$src)>;
def : Pat<(store (v8i16 VR128:$src), addr:$dst),
- (MOVUPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVUPSmr addr:$dst, VR128:$src)>;
def : Pat<(store (v16i8 VR128:$src), addr:$dst),
- (MOVUPSmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
+ (MOVUPSmr addr:$dst, VR128:$src)>;
//===----------------------------------------------------------------------===//
// SSE4.1 Instructions
(ins VR128:$src1, i128mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR128:$dst,
- (OpNode VR128:$src1, (memop addr:$src2)))]>, OpSize;
+ (OpVT (OpNode VR128:$src1, (memop addr:$src2))))]>, OpSize;
def rm_int : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
(ins VR128:$src1, i128mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
let Defs = [EFLAGS] in {
def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
"ptest \t{$src2, $src1|$src1, $src2}",
- [(X86ptest VR128:$src1, VR128:$src2),
- (implicit EFLAGS)]>, OpSize;
+ [(set EFLAGS, (X86ptest VR128:$src1, VR128:$src2))]>,
+ OpSize;
def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, i128mem:$src2),
"ptest \t{$src2, $src1|$src1, $src2}",
- [(X86ptest VR128:$src1, (load addr:$src2)),
- (implicit EFLAGS)]>, OpSize;
+ [(set EFLAGS, (X86ptest VR128:$src1, (load addr:$src2)))]>,
+ OpSize;
}
def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
"movntdqa\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>;
+ [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
+ OpSize;
//===----------------------------------------------------------------------===//
def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, (memop addr:$src2))),
(PCMPGTQrm VR128:$src1, addr:$src2)>;
+defm AESIMC : SS42I_binop_rm_int<0xDB, "aesimc",
+ int_x86_sse42_aesimc>;
+defm AESENC : SS42I_binop_rm_int<0xDC, "aesenc",
+ int_x86_sse42_aesenc>;
+defm AESENCLAST : SS42I_binop_rm_int<0xDD, "aesenclast",
+ int_x86_sse42_aesenclast>;
+defm AESDEC : SS42I_binop_rm_int<0xDE, "aesdec",
+ int_x86_sse42_aesdec>;
+defm AESDECLAST : SS42I_binop_rm_int<0xDF, "aesdeclast",
+ int_x86_sse42_aesdeclast>;
+
+def : Pat<(v2i64 (X86aesimc VR128:$src1, VR128:$src2)),
+ (AESIMCrr VR128:$src1, VR128:$src2)>;
+def : Pat<(v2i64 (X86aesimc VR128:$src1, (memop addr:$src2))),
+ (AESIMCrm VR128:$src1, addr:$src2)>;
+def : Pat<(v2i64 (X86aesenc VR128:$src1, VR128:$src2)),
+ (AESENCrr VR128:$src1, VR128:$src2)>;
+def : Pat<(v2i64 (X86aesenc VR128:$src1, (memop addr:$src2))),
+ (AESENCrm VR128:$src1, addr:$src2)>;
+def : Pat<(v2i64 (X86aesenclast VR128:$src1, VR128:$src2)),
+ (AESENCLASTrr VR128:$src1, VR128:$src2)>;
+def : Pat<(v2i64 (X86aesenclast VR128:$src1, (memop addr:$src2))),
+ (AESENCLASTrm VR128:$src1, addr:$src2)>;
+def : Pat<(v2i64 (X86aesdec VR128:$src1, VR128:$src2)),
+ (AESDECrr VR128:$src1, VR128:$src2)>;
+def : Pat<(v2i64 (X86aesdec VR128:$src1, (memop addr:$src2))),
+ (AESDECrm VR128:$src1, addr:$src2)>;
+def : Pat<(v2i64 (X86aesdeclast VR128:$src1, VR128:$src2)),
+ (AESDECLASTrr VR128:$src1, VR128:$src2)>;
+def : Pat<(v2i64 (X86aesdeclast VR128:$src1, (memop addr:$src2))),
+ (AESDECLASTrm VR128:$src1, addr:$src2)>;
+
+def AESKEYGENASSIST128rr : SS42AI<0xDF, MRMSrcReg, (outs),
+ (ins VR128:$src1, VR128:$src2, i8imm:$src3),
+ "aeskeygenassist\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
+def AESKEYGENASSIST128rm : SS42AI<0xDF, MRMSrcMem, (outs),
+ (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
+ "aeskeygenassist\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
+
// crc intrinsic instruction
// This set of instructions are only rm, the only difference is the size
// of r and m.
let Constraints = "$src1 = $dst" in {
def CRC32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst),
(ins GR32:$src1, i8mem:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{b} \t{$src2, $src1|$src1, $src2}",
[(set GR32:$dst,
(int_x86_sse42_crc32_8 GR32:$src1,
- (load addr:$src2)))]>, OpSize;
+ (load addr:$src2)))]>;
def CRC32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst),
(ins GR32:$src1, GR8:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{b} \t{$src2, $src1|$src1, $src2}",
[(set GR32:$dst,
- (int_x86_sse42_crc32_8 GR32:$src1, GR8:$src2))]>,
- OpSize;
+ (int_x86_sse42_crc32_8 GR32:$src1, GR8:$src2))]>;
def CRC32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
(ins GR32:$src1, i16mem:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{w} \t{$src2, $src1|$src1, $src2}",
[(set GR32:$dst,
(int_x86_sse42_crc32_16 GR32:$src1,
(load addr:$src2)))]>,
OpSize;
def CRC32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
(ins GR32:$src1, GR16:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{w} \t{$src2, $src1|$src1, $src2}",
[(set GR32:$dst,
(int_x86_sse42_crc32_16 GR32:$src1, GR16:$src2))]>,
OpSize;
def CRC32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
(ins GR32:$src1, i32mem:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{l} \t{$src2, $src1|$src1, $src2}",
[(set GR32:$dst,
(int_x86_sse42_crc32_32 GR32:$src1,
- (load addr:$src2)))]>, OpSize;
+ (load addr:$src2)))]>;
def CRC32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
(ins GR32:$src1, GR32:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{l} \t{$src2, $src1|$src1, $src2}",
[(set GR32:$dst,
- (int_x86_sse42_crc32_32 GR32:$src1, GR32:$src2))]>,
- OpSize;
- def CRC64m64 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst),
+ (int_x86_sse42_crc32_32 GR32:$src1, GR32:$src2))]>;
+ def CRC64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst),
+ (ins GR64:$src1, i8mem:$src2),
+ "crc32{b} \t{$src2, $src1|$src1, $src2}",
+ [(set GR64:$dst,
+ (int_x86_sse42_crc64_8 GR64:$src1,
+ (load addr:$src2)))]>,
+ REX_W;
+ def CRC64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR8:$src2),
+ "crc32{b} \t{$src2, $src1|$src1, $src2}",
+ [(set GR64:$dst,
+ (int_x86_sse42_crc64_8 GR64:$src1, GR8:$src2))]>,
+ REX_W;
+ def CRC64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst),
(ins GR64:$src1, i64mem:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{q} \t{$src2, $src1|$src1, $src2}",
[(set GR64:$dst,
- (int_x86_sse42_crc32_64 GR64:$src1,
+ (int_x86_sse42_crc64_64 GR64:$src1,
(load addr:$src2)))]>,
- OpSize, REX_W;
- def CRC64r64 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst),
+ REX_W;
+ def CRC64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst),
(ins GR64:$src1, GR64:$src2),
- "crc32 \t{$src2, $src1|$src1, $src2}",
+ "crc32{q} \t{$src2, $src1|$src1, $src2}",
[(set GR64:$dst,
- (int_x86_sse42_crc32_64 GR64:$src1, GR64:$src2))]>,
- OpSize, REX_W;
+ (int_x86_sse42_crc64_64 GR64:$src1, GR64:$src2))]>,
+ REX_W;
}
// String/text processing instructions.
projects / oota-llvm.git / blobdiff