[llvm] r215828 - Reverted last commit
Elena Demikhovsky
elena.demikhovsky at intel.com
Sun Aug 17 02:39:48 PDT 2014
Author: delena
Date: Sun Aug 17 04:39:48 2014
New Revision: 215828
URL: http://llvm.org/viewvc/llvm-project?rev=215828&view=rev
Log:
Reverted last commit
Modified:
llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=215828&r1=215827&r2=215828&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Sun Aug 17 04:39:48 2014
@@ -49,7 +49,6 @@
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Target/TargetOptions.h"
-#include "X86IntrinsicsInfo.h"
#include <bitset>
#include <numeric>
#include <cctype>
@@ -14478,42 +14477,109 @@ static unsigned getOpcodeForFMAIntrinsic
static SDValue LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) {
SDLoc dl(Op);
- InitIntrinsicsWithoutChain();
-
unsigned IntNo = cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue();
-
- const IntrinsicData* IntrData = GetIntrinsicWithoutChain(IntNo);
- if (IntrData) {
- switch(IntrData->Type) {
- case INTR_TYPE_1OP:
- return DAG.getNode(IntrData->Opc0, dl, Op.getValueType(), Op.getOperand(1));
- case INTR_TYPE_2OP:
- return DAG.getNode(IntrData->Opc0, dl, Op.getValueType(), Op.getOperand(1),
- Op.getOperand(2));
- case INTR_TYPE_3OP:
- return DAG.getNode(IntrData->Opc0, dl, Op.getValueType(), Op.getOperand(1),
- Op.getOperand(2), Op.getOperand(3));
- case COMI: { // Comparison intrinsics
- ISD::CondCode CC = (ISD::CondCode)IntrData->Opc1;
- SDValue LHS = Op.getOperand(1);
- SDValue RHS = Op.getOperand(2);
- unsigned X86CC = TranslateX86CC(CC, true, LHS, RHS, DAG);
- assert(X86CC != X86::COND_INVALID && "Unexpected illegal condition!");
- SDValue Cond = DAG.getNode(IntrData->Opc0, dl, MVT::i32, LHS, RHS);
- SDValue SetCC = DAG.getNode(X86ISD::SETCC, dl, MVT::i8,
- DAG.getConstant(X86CC, MVT::i8), Cond);
- return DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::i32, SetCC);
- }
- case VSHIFT:
- return getTargetVShiftNode(IntrData->Opc0, dl, Op.getSimpleValueType(),
- Op.getOperand(1), Op.getOperand(2), DAG);
- default:
+ switch (IntNo) {
+ default: return SDValue(); // Don't custom lower most intrinsics.
+ // Comparison intrinsics.
+ case Intrinsic::x86_sse_comieq_ss:
+ case Intrinsic::x86_sse_comilt_ss:
+ case Intrinsic::x86_sse_comile_ss:
+ case Intrinsic::x86_sse_comigt_ss:
+ case Intrinsic::x86_sse_comige_ss:
+ case Intrinsic::x86_sse_comineq_ss:
+ case Intrinsic::x86_sse_ucomieq_ss:
+ case Intrinsic::x86_sse_ucomilt_ss:
+ case Intrinsic::x86_sse_ucomile_ss:
+ case Intrinsic::x86_sse_ucomigt_ss:
+ case Intrinsic::x86_sse_ucomige_ss:
+ case Intrinsic::x86_sse_ucomineq_ss:
+ case Intrinsic::x86_sse2_comieq_sd:
+ case Intrinsic::x86_sse2_comilt_sd:
+ case Intrinsic::x86_sse2_comile_sd:
+ case Intrinsic::x86_sse2_comigt_sd:
+ case Intrinsic::x86_sse2_comige_sd:
+ case Intrinsic::x86_sse2_comineq_sd:
+ case Intrinsic::x86_sse2_ucomieq_sd:
+ case Intrinsic::x86_sse2_ucomilt_sd:
+ case Intrinsic::x86_sse2_ucomile_sd:
+ case Intrinsic::x86_sse2_ucomigt_sd:
+ case Intrinsic::x86_sse2_ucomige_sd:
+ case Intrinsic::x86_sse2_ucomineq_sd: {
+ unsigned Opc;
+ ISD::CondCode CC;
+ switch (IntNo) {
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_sse_comieq_ss:
+ case Intrinsic::x86_sse2_comieq_sd:
+ Opc = X86ISD::COMI;
+ CC = ISD::SETEQ;
+ break;
+ case Intrinsic::x86_sse_comilt_ss:
+ case Intrinsic::x86_sse2_comilt_sd:
+ Opc = X86ISD::COMI;
+ CC = ISD::SETLT;
+ break;
+ case Intrinsic::x86_sse_comile_ss:
+ case Intrinsic::x86_sse2_comile_sd:
+ Opc = X86ISD::COMI;
+ CC = ISD::SETLE;
+ break;
+ case Intrinsic::x86_sse_comigt_ss:
+ case Intrinsic::x86_sse2_comigt_sd:
+ Opc = X86ISD::COMI;
+ CC = ISD::SETGT;
+ break;
+ case Intrinsic::x86_sse_comige_ss:
+ case Intrinsic::x86_sse2_comige_sd:
+ Opc = X86ISD::COMI;
+ CC = ISD::SETGE;
+ break;
+ case Intrinsic::x86_sse_comineq_ss:
+ case Intrinsic::x86_sse2_comineq_sd:
+ Opc = X86ISD::COMI;
+ CC = ISD::SETNE;
+ break;
+ case Intrinsic::x86_sse_ucomieq_ss:
+ case Intrinsic::x86_sse2_ucomieq_sd:
+ Opc = X86ISD::UCOMI;
+ CC = ISD::SETEQ;
+ break;
+ case Intrinsic::x86_sse_ucomilt_ss:
+ case Intrinsic::x86_sse2_ucomilt_sd:
+ Opc = X86ISD::UCOMI;
+ CC = ISD::SETLT;
+ break;
+ case Intrinsic::x86_sse_ucomile_ss:
+ case Intrinsic::x86_sse2_ucomile_sd:
+ Opc = X86ISD::UCOMI;
+ CC = ISD::SETLE;
+ break;
+ case Intrinsic::x86_sse_ucomigt_ss:
+ case Intrinsic::x86_sse2_ucomigt_sd:
+ Opc = X86ISD::UCOMI;
+ CC = ISD::SETGT;
+ break;
+ case Intrinsic::x86_sse_ucomige_ss:
+ case Intrinsic::x86_sse2_ucomige_sd:
+ Opc = X86ISD::UCOMI;
+ CC = ISD::SETGE;
+ break;
+ case Intrinsic::x86_sse_ucomineq_ss:
+ case Intrinsic::x86_sse2_ucomineq_sd:
+ Opc = X86ISD::UCOMI;
+ CC = ISD::SETNE;
break;
}
- }
- switch (IntNo) {
- default: return SDValue(); // Don't custom lower most intrinsics.
+ SDValue LHS = Op.getOperand(1);
+ SDValue RHS = Op.getOperand(2);
+ unsigned X86CC = TranslateX86CC(CC, true, LHS, RHS, DAG);
+ assert(X86CC != X86::COND_INVALID && "Unexpected illegal condition!");
+ SDValue Cond = DAG.getNode(Opc, dl, MVT::i32, LHS, RHS);
+ SDValue SetCC = DAG.getNode(X86ISD::SETCC, dl, MVT::i8,
+ DAG.getConstant(X86CC, MVT::i8), Cond);
+ return DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::i32, SetCC);
+ }
// Arithmetic intrinsics.
case Intrinsic::x86_sse2_pmulu_dq:
@@ -14536,6 +14602,128 @@ static SDValue LowerINTRINSIC_WO_CHAIN(S
return DAG.getNode(ISD::MULHS, dl, Op.getValueType(),
Op.getOperand(1), Op.getOperand(2));
+ // SSE2/AVX2 sub with unsigned saturation intrinsics
+ case Intrinsic::x86_sse2_psubus_b:
+ case Intrinsic::x86_sse2_psubus_w:
+ case Intrinsic::x86_avx2_psubus_b:
+ case Intrinsic::x86_avx2_psubus_w:
+ return DAG.getNode(X86ISD::SUBUS, dl, Op.getValueType(),
+ Op.getOperand(1), Op.getOperand(2));
+
+ // SSE3/AVX horizontal add/sub intrinsics
+ case Intrinsic::x86_sse3_hadd_ps:
+ case Intrinsic::x86_sse3_hadd_pd:
+ case Intrinsic::x86_avx_hadd_ps_256:
+ case Intrinsic::x86_avx_hadd_pd_256:
+ case Intrinsic::x86_sse3_hsub_ps:
+ case Intrinsic::x86_sse3_hsub_pd:
+ case Intrinsic::x86_avx_hsub_ps_256:
+ case Intrinsic::x86_avx_hsub_pd_256:
+ case Intrinsic::x86_ssse3_phadd_w_128:
+ case Intrinsic::x86_ssse3_phadd_d_128:
+ case Intrinsic::x86_avx2_phadd_w:
+ case Intrinsic::x86_avx2_phadd_d:
+ case Intrinsic::x86_ssse3_phsub_w_128:
+ case Intrinsic::x86_ssse3_phsub_d_128:
+ case Intrinsic::x86_avx2_phsub_w:
+ case Intrinsic::x86_avx2_phsub_d: {
+ unsigned Opcode;
+ switch (IntNo) {
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_sse3_hadd_ps:
+ case Intrinsic::x86_sse3_hadd_pd:
+ case Intrinsic::x86_avx_hadd_ps_256:
+ case Intrinsic::x86_avx_hadd_pd_256:
+ Opcode = X86ISD::FHADD;
+ break;
+ case Intrinsic::x86_sse3_hsub_ps:
+ case Intrinsic::x86_sse3_hsub_pd:
+ case Intrinsic::x86_avx_hsub_ps_256:
+ case Intrinsic::x86_avx_hsub_pd_256:
+ Opcode = X86ISD::FHSUB;
+ break;
+ case Intrinsic::x86_ssse3_phadd_w_128:
+ case Intrinsic::x86_ssse3_phadd_d_128:
+ case Intrinsic::x86_avx2_phadd_w:
+ case Intrinsic::x86_avx2_phadd_d:
+ Opcode = X86ISD::HADD;
+ break;
+ case Intrinsic::x86_ssse3_phsub_w_128:
+ case Intrinsic::x86_ssse3_phsub_d_128:
+ case Intrinsic::x86_avx2_phsub_w:
+ case Intrinsic::x86_avx2_phsub_d:
+ Opcode = X86ISD::HSUB;
+ break;
+ }
+ return DAG.getNode(Opcode, dl, Op.getValueType(),
+ Op.getOperand(1), Op.getOperand(2));
+ }
+
+ // SSE2/SSE41/AVX2 integer max/min intrinsics.
+ case Intrinsic::x86_sse2_pmaxu_b:
+ case Intrinsic::x86_sse41_pmaxuw:
+ case Intrinsic::x86_sse41_pmaxud:
+ case Intrinsic::x86_avx2_pmaxu_b:
+ case Intrinsic::x86_avx2_pmaxu_w:
+ case Intrinsic::x86_avx2_pmaxu_d:
+ case Intrinsic::x86_sse2_pminu_b:
+ case Intrinsic::x86_sse41_pminuw:
+ case Intrinsic::x86_sse41_pminud:
+ case Intrinsic::x86_avx2_pminu_b:
+ case Intrinsic::x86_avx2_pminu_w:
+ case Intrinsic::x86_avx2_pminu_d:
+ case Intrinsic::x86_sse41_pmaxsb:
+ case Intrinsic::x86_sse2_pmaxs_w:
+ case Intrinsic::x86_sse41_pmaxsd:
+ case Intrinsic::x86_avx2_pmaxs_b:
+ case Intrinsic::x86_avx2_pmaxs_w:
+ case Intrinsic::x86_avx2_pmaxs_d:
+ case Intrinsic::x86_sse41_pminsb:
+ case Intrinsic::x86_sse2_pmins_w:
+ case Intrinsic::x86_sse41_pminsd:
+ case Intrinsic::x86_avx2_pmins_b:
+ case Intrinsic::x86_avx2_pmins_w:
+ case Intrinsic::x86_avx2_pmins_d: {
+ unsigned Opcode;
+ switch (IntNo) {
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_sse2_pmaxu_b:
+ case Intrinsic::x86_sse41_pmaxuw:
+ case Intrinsic::x86_sse41_pmaxud:
+ case Intrinsic::x86_avx2_pmaxu_b:
+ case Intrinsic::x86_avx2_pmaxu_w:
+ case Intrinsic::x86_avx2_pmaxu_d:
+ Opcode = X86ISD::UMAX;
+ break;
+ case Intrinsic::x86_sse2_pminu_b:
+ case Intrinsic::x86_sse41_pminuw:
+ case Intrinsic::x86_sse41_pminud:
+ case Intrinsic::x86_avx2_pminu_b:
+ case Intrinsic::x86_avx2_pminu_w:
+ case Intrinsic::x86_avx2_pminu_d:
+ Opcode = X86ISD::UMIN;
+ break;
+ case Intrinsic::x86_sse41_pmaxsb:
+ case Intrinsic::x86_sse2_pmaxs_w:
+ case Intrinsic::x86_sse41_pmaxsd:
+ case Intrinsic::x86_avx2_pmaxs_b:
+ case Intrinsic::x86_avx2_pmaxs_w:
+ case Intrinsic::x86_avx2_pmaxs_d:
+ Opcode = X86ISD::SMAX;
+ break;
+ case Intrinsic::x86_sse41_pminsb:
+ case Intrinsic::x86_sse2_pmins_w:
+ case Intrinsic::x86_sse41_pminsd:
+ case Intrinsic::x86_avx2_pmins_b:
+ case Intrinsic::x86_avx2_pmins_w:
+ case Intrinsic::x86_avx2_pmins_d:
+ Opcode = X86ISD::SMIN;
+ break;
+ }
+ return DAG.getNode(Opcode, dl, Op.getValueType(),
+ Op.getOperand(1), Op.getOperand(2));
+ }
+
// SSE/SSE2/AVX floating point max/min intrinsics.
case Intrinsic::x86_sse_max_ps:
case Intrinsic::x86_sse2_max_pd:
@@ -14640,6 +14828,17 @@ static SDValue LowerINTRINSIC_WO_CHAIN(S
return DAG.getNode(X86ISD::PSIGN, dl, Op.getValueType(),
Op.getOperand(1), Op.getOperand(2));
+ case Intrinsic::x86_sse41_insertps:
+ return DAG.getNode(X86ISD::INSERTPS, dl, Op.getValueType(),
+ Op.getOperand(1), Op.getOperand(2), Op.getOperand(3));
+
+ case Intrinsic::x86_avx_vperm2f128_ps_256:
+ case Intrinsic::x86_avx_vperm2f128_pd_256:
+ case Intrinsic::x86_avx_vperm2f128_si_256:
+ case Intrinsic::x86_avx2_vperm2i128:
+ return DAG.getNode(X86ISD::VPERM2X128, dl, Op.getValueType(),
+ Op.getOperand(1), Op.getOperand(2), Op.getOperand(3));
+
case Intrinsic::x86_avx2_permd:
case Intrinsic::x86_avx2_permps:
// Operands intentionally swapped. Mask is last operand to intrinsic,
@@ -14647,6 +14846,12 @@ static SDValue LowerINTRINSIC_WO_CHAIN(S
return DAG.getNode(X86ISD::VPERMV, dl, Op.getValueType(),
Op.getOperand(2), Op.getOperand(1));
+ case Intrinsic::x86_sse_sqrt_ps:
+ case Intrinsic::x86_sse2_sqrt_pd:
+ case Intrinsic::x86_avx_sqrt_ps_256:
+ case Intrinsic::x86_avx_sqrt_pd_256:
+ return DAG.getNode(ISD::FSQRT, dl, Op.getValueType(), Op.getOperand(1));
+
case Intrinsic::x86_avx512_mask_valign_q_512:
case Intrinsic::x86_avx512_mask_valign_d_512:
// Vector source operands are swapped.
@@ -14732,6 +14937,100 @@ static SDValue LowerINTRINSIC_WO_CHAIN(S
return DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::i32, SetCC);
}
+ // SSE/AVX shift intrinsics
+ case Intrinsic::x86_sse2_psll_w:
+ case Intrinsic::x86_sse2_psll_d:
+ case Intrinsic::x86_sse2_psll_q:
+ case Intrinsic::x86_avx2_psll_w:
+ case Intrinsic::x86_avx2_psll_d:
+ case Intrinsic::x86_avx2_psll_q:
+ case Intrinsic::x86_sse2_psrl_w:
+ case Intrinsic::x86_sse2_psrl_d:
+ case Intrinsic::x86_sse2_psrl_q:
+ case Intrinsic::x86_avx2_psrl_w:
+ case Intrinsic::x86_avx2_psrl_d:
+ case Intrinsic::x86_avx2_psrl_q:
+ case Intrinsic::x86_sse2_psra_w:
+ case Intrinsic::x86_sse2_psra_d:
+ case Intrinsic::x86_avx2_psra_w:
+ case Intrinsic::x86_avx2_psra_d: {
+ unsigned Opcode;
+ switch (IntNo) {
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_sse2_psll_w:
+ case Intrinsic::x86_sse2_psll_d:
+ case Intrinsic::x86_sse2_psll_q:
+ case Intrinsic::x86_avx2_psll_w:
+ case Intrinsic::x86_avx2_psll_d:
+ case Intrinsic::x86_avx2_psll_q:
+ Opcode = X86ISD::VSHL;
+ break;
+ case Intrinsic::x86_sse2_psrl_w:
+ case Intrinsic::x86_sse2_psrl_d:
+ case Intrinsic::x86_sse2_psrl_q:
+ case Intrinsic::x86_avx2_psrl_w:
+ case Intrinsic::x86_avx2_psrl_d:
+ case Intrinsic::x86_avx2_psrl_q:
+ Opcode = X86ISD::VSRL;
+ break;
+ case Intrinsic::x86_sse2_psra_w:
+ case Intrinsic::x86_sse2_psra_d:
+ case Intrinsic::x86_avx2_psra_w:
+ case Intrinsic::x86_avx2_psra_d:
+ Opcode = X86ISD::VSRA;
+ break;
+ }
+ return DAG.getNode(Opcode, dl, Op.getValueType(),
+ Op.getOperand(1), Op.getOperand(2));
+ }
+
+ // SSE/AVX immediate shift intrinsics
+ case Intrinsic::x86_sse2_pslli_w:
+ case Intrinsic::x86_sse2_pslli_d:
+ case Intrinsic::x86_sse2_pslli_q:
+ case Intrinsic::x86_avx2_pslli_w:
+ case Intrinsic::x86_avx2_pslli_d:
+ case Intrinsic::x86_avx2_pslli_q:
+ case Intrinsic::x86_sse2_psrli_w:
+ case Intrinsic::x86_sse2_psrli_d:
+ case Intrinsic::x86_sse2_psrli_q:
+ case Intrinsic::x86_avx2_psrli_w:
+ case Intrinsic::x86_avx2_psrli_d:
+ case Intrinsic::x86_avx2_psrli_q:
+ case Intrinsic::x86_sse2_psrai_w:
+ case Intrinsic::x86_sse2_psrai_d:
+ case Intrinsic::x86_avx2_psrai_w:
+ case Intrinsic::x86_avx2_psrai_d: {
+ unsigned Opcode;
+ switch (IntNo) {
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_sse2_pslli_w:
+ case Intrinsic::x86_sse2_pslli_d:
+ case Intrinsic::x86_sse2_pslli_q:
+ case Intrinsic::x86_avx2_pslli_w:
+ case Intrinsic::x86_avx2_pslli_d:
+ case Intrinsic::x86_avx2_pslli_q:
+ Opcode = X86ISD::VSHLI;
+ break;
+ case Intrinsic::x86_sse2_psrli_w:
+ case Intrinsic::x86_sse2_psrli_d:
+ case Intrinsic::x86_sse2_psrli_q:
+ case Intrinsic::x86_avx2_psrli_w:
+ case Intrinsic::x86_avx2_psrli_d:
+ case Intrinsic::x86_avx2_psrli_q:
+ Opcode = X86ISD::VSRLI;
+ break;
+ case Intrinsic::x86_sse2_psrai_w:
+ case Intrinsic::x86_sse2_psrai_d:
+ case Intrinsic::x86_avx2_psrai_w:
+ case Intrinsic::x86_avx2_psrai_d:
+ Opcode = X86ISD::VSRAI;
+ break;
+ }
+ return getTargetVShiftNode(Opcode, dl, Op.getSimpleValueType(),
+ Op.getOperand(1), Op.getOperand(2), DAG);
+ }
+
case Intrinsic::x86_sse42_pcmpistria128:
case Intrinsic::x86_sse42_pcmpestria128:
case Intrinsic::x86_sse42_pcmpistric128:
@@ -15043,26 +15342,122 @@ static SDValue LowerREADCYCLECOUNTER(SDV
return DAG.getMergeValues(Results, DL);
}
+enum IntrinsicType {
+ GATHER, SCATTER, PREFETCH, RDSEED, RDRAND, RDPMC, RDTSC, XTEST
+};
+
+struct IntrinsicData {
+ IntrinsicData(IntrinsicType IType, unsigned IOpc0, unsigned IOpc1)
+ :Type(IType), Opc0(IOpc0), Opc1(IOpc1) {}
+ IntrinsicType Type;
+ unsigned Opc0;
+ unsigned Opc1;
+};
+
+std::map < unsigned, IntrinsicData> IntrMap;
+static void InitIntinsicsMap() {
+ static bool Initialized = false;
+ if (Initialized)
+ return;
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_qps_512,
+ IntrinsicData(GATHER, X86::VGATHERQPSZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_qps_512,
+ IntrinsicData(GATHER, X86::VGATHERQPSZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_qpd_512,
+ IntrinsicData(GATHER, X86::VGATHERQPDZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_dpd_512,
+ IntrinsicData(GATHER, X86::VGATHERDPDZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_dps_512,
+ IntrinsicData(GATHER, X86::VGATHERDPSZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_qpi_512,
+ IntrinsicData(GATHER, X86::VPGATHERQDZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_qpq_512,
+ IntrinsicData(GATHER, X86::VPGATHERQQZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_dpi_512,
+ IntrinsicData(GATHER, X86::VPGATHERDDZrm, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gather_dpq_512,
+ IntrinsicData(GATHER, X86::VPGATHERDQZrm, 0)));
+
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_qps_512,
+ IntrinsicData(SCATTER, X86::VSCATTERQPSZmr, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_qpd_512,
+ IntrinsicData(SCATTER, X86::VSCATTERQPDZmr, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_dpd_512,
+ IntrinsicData(SCATTER, X86::VSCATTERDPDZmr, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_dps_512,
+ IntrinsicData(SCATTER, X86::VSCATTERDPSZmr, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_qpi_512,
+ IntrinsicData(SCATTER, X86::VPSCATTERQDZmr, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_qpq_512,
+ IntrinsicData(SCATTER, X86::VPSCATTERQQZmr, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_dpi_512,
+ IntrinsicData(SCATTER, X86::VPSCATTERDDZmr, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatter_dpq_512,
+ IntrinsicData(SCATTER, X86::VPSCATTERDQZmr, 0)));
+
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gatherpf_qps_512,
+ IntrinsicData(PREFETCH, X86::VGATHERPF0QPSm,
+ X86::VGATHERPF1QPSm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gatherpf_qpd_512,
+ IntrinsicData(PREFETCH, X86::VGATHERPF0QPDm,
+ X86::VGATHERPF1QPDm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gatherpf_dpd_512,
+ IntrinsicData(PREFETCH, X86::VGATHERPF0DPDm,
+ X86::VGATHERPF1DPDm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_gatherpf_dps_512,
+ IntrinsicData(PREFETCH, X86::VGATHERPF0DPSm,
+ X86::VGATHERPF1DPSm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatterpf_qps_512,
+ IntrinsicData(PREFETCH, X86::VSCATTERPF0QPSm,
+ X86::VSCATTERPF1QPSm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatterpf_qpd_512,
+ IntrinsicData(PREFETCH, X86::VSCATTERPF0QPDm,
+ X86::VSCATTERPF1QPDm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatterpf_dpd_512,
+ IntrinsicData(PREFETCH, X86::VSCATTERPF0DPDm,
+ X86::VSCATTERPF1DPDm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_avx512_scatterpf_dps_512,
+ IntrinsicData(PREFETCH, X86::VSCATTERPF0DPSm,
+ X86::VSCATTERPF1DPSm)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdrand_16,
+ IntrinsicData(RDRAND, X86ISD::RDRAND, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdrand_32,
+ IntrinsicData(RDRAND, X86ISD::RDRAND, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdrand_64,
+ IntrinsicData(RDRAND, X86ISD::RDRAND, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdseed_16,
+ IntrinsicData(RDSEED, X86ISD::RDSEED, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdseed_32,
+ IntrinsicData(RDSEED, X86ISD::RDSEED, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdseed_64,
+ IntrinsicData(RDSEED, X86ISD::RDSEED, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_xtest,
+ IntrinsicData(XTEST, X86ISD::XTEST, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdtsc,
+ IntrinsicData(RDTSC, X86ISD::RDTSC_DAG, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdtscp,
+ IntrinsicData(RDTSC, X86ISD::RDTSCP_DAG, 0)));
+ IntrMap.insert(std::make_pair(Intrinsic::x86_rdpmc,
+ IntrinsicData(RDPMC, X86ISD::RDPMC_DAG, 0)));
+ Initialized = true;
+}
static SDValue LowerINTRINSIC_W_CHAIN(SDValue Op, const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
- InitIntrinsicsWithChain();
+ InitIntinsicsMap();
unsigned IntNo = cast<ConstantSDNode>(Op.getOperand(1))->getZExtValue();
-
- const IntrinsicData* IntrData = GetIntrinsicWithChain(IntNo);
- if (!IntrData)
+ std::map < unsigned, IntrinsicData>::const_iterator itr = IntrMap.find(IntNo);
+ if (itr == IntrMap.end())
return SDValue();
SDLoc dl(Op);
- switch(IntrData->Type) {
- default:
- llvm_unreachable("Unknown Intrinsic Type");
- break;
+ IntrinsicData Intr = itr->second;
+ switch(Intr.Type) {
case RDSEED:
case RDRAND: {
// Emit the node with the right value type.
SDVTList VTs = DAG.getVTList(Op->getValueType(0), MVT::Glue, MVT::Other);
- SDValue Result = DAG.getNode(IntrData->Opc0, dl, VTs, Op.getOperand(0));
+ SDValue Result = DAG.getNode(Intr.Opc0, dl, VTs, Op.getOperand(0));
// If the value returned by RDRAND/RDSEED was valid (CF=1), return 1.
// Otherwise return the value from Rand, which is always 0, casted to i32.
@@ -15086,7 +15481,7 @@ static SDValue LowerINTRINSIC_W_CHAIN(SD
SDValue Index = Op.getOperand(4);
SDValue Mask = Op.getOperand(5);
SDValue Scale = Op.getOperand(6);
- return getGatherNode(IntrData->Opc0, Op, DAG, Src, Mask, Base, Index, Scale, Chain,
+ return getGatherNode(Intr.Opc0, Op, DAG, Src, Mask, Base, Index, Scale, Chain,
Subtarget);
}
case SCATTER: {
@@ -15097,7 +15492,7 @@ static SDValue LowerINTRINSIC_W_CHAIN(SD
SDValue Index = Op.getOperand(4);
SDValue Src = Op.getOperand(5);
SDValue Scale = Op.getOperand(6);
- return getScatterNode(IntrData->Opc0, Op, DAG, Src, Mask, Base, Index, Scale, Chain);
+ return getScatterNode(Intr.Opc0, Op, DAG, Src, Mask, Base, Index, Scale, Chain);
}
case PREFETCH: {
SDValue Hint = Op.getOperand(6);
@@ -15105,7 +15500,7 @@ static SDValue LowerINTRINSIC_W_CHAIN(SD
if (dyn_cast<ConstantSDNode> (Hint) == nullptr ||
(HintVal = dyn_cast<ConstantSDNode> (Hint)->getZExtValue()) > 1)
llvm_unreachable("Wrong prefetch hint in intrinsic: should be 0 or 1");
- unsigned Opcode = (HintVal ? IntrData->Opc1 : IntrData->Opc0);
+ unsigned Opcode = (HintVal ? Intr.Opc1 : Intr.Opc0);
SDValue Chain = Op.getOperand(0);
SDValue Mask = Op.getOperand(2);
SDValue Index = Op.getOperand(3);
@@ -15116,7 +15511,7 @@ static SDValue LowerINTRINSIC_W_CHAIN(SD
// Read Time Stamp Counter (RDTSC) and Processor ID (RDTSCP).
case RDTSC: {
SmallVector<SDValue, 2> Results;
- getReadTimeStampCounter(Op.getNode(), dl, IntrData->Opc0, DAG, Subtarget, Results);
+ getReadTimeStampCounter(Op.getNode(), dl, Intr.Opc0, DAG, Subtarget, Results);
return DAG.getMergeValues(Results, dl);
}
// Read Performance Monitoring Counters.
@@ -15137,7 +15532,7 @@ static SDValue LowerINTRINSIC_W_CHAIN(SD
Ret, SDValue(InTrans.getNode(), 1));
}
}
-
+ llvm_unreachable("Unknown Intrinsic Type");
}
SDValue X86TargetLowering::LowerRETURNADDR(SDValue Op,
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