llvm-6502/lib/Target/X86/X86IntrinsicsInfo.h
Elena Demikhovsky a91600713d Fixed compilation problem on Windows (initialization of non-aggregate type).
After commit 217131.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217134 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-04 07:20:39 +00:00

260 lines
14 KiB
C++

//===-- X86IntinsicsInfo.h - X86 Instrinsics ------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains the details for lowering X86 intrinsics
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_X86_X86INTRINSICSINFO_H
#define LLVM_LIB_TARGET_X86_X86INTRINSICSINFO_H
namespace llvm {
enum IntrinsicType {
INTR_NO_TYPE,
GATHER, SCATTER, PREFETCH, RDSEED, RDRAND, RDPMC, RDTSC, XTEST, ADX,
INTR_TYPE_1OP, INTR_TYPE_2OP, INTR_TYPE_3OP, VSHIFT,
COMI
};
struct IntrinsicData {
unsigned Id;
IntrinsicType Type;
unsigned Opc0;
unsigned Opc1;
bool operator<(const IntrinsicData &RHS) const {
return Id < RHS.Id;
}
bool operator==(const IntrinsicData &RHS) const {
return RHS.Id == Id;
}
};
#define X86_INTRINSIC_DATA(id, type, op0, op1) \
{ Intrinsic::x86_##id, type, op0, op1 }
/*
* IntrinsicsWithChain - the table should be sorted by Intrinsic ID - in
* the alphabetical order.
*/
static const IntrinsicData IntrinsicsWithChain[] = {
X86_INTRINSIC_DATA(addcarry_u32, ADX, X86ISD::ADC, 0),
X86_INTRINSIC_DATA(addcarry_u64, ADX, X86ISD::ADC, 0),
X86_INTRINSIC_DATA(addcarryx_u32, ADX, X86ISD::ADC, 0),
X86_INTRINSIC_DATA(addcarryx_u64, ADX, X86ISD::ADC, 0),
X86_INTRINSIC_DATA(avx512_gather_dpd_512, GATHER, X86::VGATHERDPDZrm, 0),
X86_INTRINSIC_DATA(avx512_gather_dpi_512, GATHER, X86::VPGATHERDDZrm, 0),
X86_INTRINSIC_DATA(avx512_gather_dpq_512, GATHER, X86::VPGATHERDQZrm, 0),
X86_INTRINSIC_DATA(avx512_gather_dps_512, GATHER, X86::VGATHERDPSZrm, 0),
X86_INTRINSIC_DATA(avx512_gather_qpd_512, GATHER, X86::VGATHERQPDZrm, 0),
X86_INTRINSIC_DATA(avx512_gather_qpi_512, GATHER, X86::VPGATHERQDZrm, 0),
X86_INTRINSIC_DATA(avx512_gather_qpq_512, GATHER, X86::VPGATHERQQZrm, 0),
X86_INTRINSIC_DATA(avx512_gather_qps_512, GATHER, X86::VGATHERQPSZrm, 0),
X86_INTRINSIC_DATA(avx512_gatherpf_dpd_512, PREFETCH,
X86::VGATHERPF0DPDm, X86::VGATHERPF1DPDm),
X86_INTRINSIC_DATA(avx512_gatherpf_dps_512, PREFETCH,
X86::VGATHERPF0DPSm, X86::VGATHERPF1DPSm),
X86_INTRINSIC_DATA(avx512_gatherpf_qpd_512, PREFETCH,
X86::VGATHERPF0QPDm, X86::VGATHERPF1QPDm),
X86_INTRINSIC_DATA(avx512_gatherpf_qps_512, PREFETCH,
X86::VGATHERPF0QPSm, X86::VGATHERPF1QPSm),
X86_INTRINSIC_DATA(avx512_scatter_dpd_512, SCATTER, X86::VSCATTERDPDZmr, 0),
X86_INTRINSIC_DATA(avx512_scatter_dpi_512, SCATTER, X86::VPSCATTERDDZmr, 0),
X86_INTRINSIC_DATA(avx512_scatter_dpq_512, SCATTER, X86::VPSCATTERDQZmr, 0),
X86_INTRINSIC_DATA(avx512_scatter_dps_512, SCATTER, X86::VSCATTERDPSZmr, 0),
X86_INTRINSIC_DATA(avx512_scatter_qpd_512, SCATTER, X86::VSCATTERQPDZmr, 0),
X86_INTRINSIC_DATA(avx512_scatter_qpi_512, SCATTER, X86::VPSCATTERQDZmr, 0),
X86_INTRINSIC_DATA(avx512_scatter_qpq_512, SCATTER, X86::VPSCATTERQQZmr, 0),
X86_INTRINSIC_DATA(avx512_scatter_qps_512, SCATTER, X86::VSCATTERQPSZmr, 0),
X86_INTRINSIC_DATA(avx512_scatterpf_dpd_512, PREFETCH,
X86::VSCATTERPF0DPDm, X86::VSCATTERPF1DPDm),
X86_INTRINSIC_DATA(avx512_scatterpf_dps_512, PREFETCH,
X86::VSCATTERPF0DPSm, X86::VSCATTERPF1DPSm),
X86_INTRINSIC_DATA(avx512_scatterpf_qpd_512, PREFETCH,
X86::VSCATTERPF0QPDm, X86::VSCATTERPF1QPDm),
X86_INTRINSIC_DATA(avx512_scatterpf_qps_512, PREFETCH,
X86::VSCATTERPF0QPSm, X86::VSCATTERPF1QPSm),
X86_INTRINSIC_DATA(rdpmc, RDPMC, X86ISD::RDPMC_DAG, 0),
X86_INTRINSIC_DATA(rdrand_16, RDRAND, X86ISD::RDRAND, 0),
X86_INTRINSIC_DATA(rdrand_32, RDRAND, X86ISD::RDRAND, 0),
X86_INTRINSIC_DATA(rdrand_64, RDRAND, X86ISD::RDRAND, 0),
X86_INTRINSIC_DATA(rdseed_16, RDSEED, X86ISD::RDSEED, 0),
X86_INTRINSIC_DATA(rdseed_32, RDSEED, X86ISD::RDSEED, 0),
X86_INTRINSIC_DATA(rdseed_64, RDSEED, X86ISD::RDSEED, 0),
X86_INTRINSIC_DATA(rdtsc, RDTSC, X86ISD::RDTSC_DAG, 0),
X86_INTRINSIC_DATA(rdtscp, RDTSC, X86ISD::RDTSCP_DAG, 0),
X86_INTRINSIC_DATA(subborrow_u32, ADX, X86ISD::SBB, 0),
X86_INTRINSIC_DATA(subborrow_u64, ADX, X86ISD::SBB, 0),
X86_INTRINSIC_DATA(xtest, XTEST, X86ISD::XTEST, 0),
};
/*
* Find Intrinsic data by intrinsic ID
*/
static const IntrinsicData* getIntrinsicWithChain(unsigned IntNo) {
IntrinsicData IntrinsicToFind = {IntNo, INTR_NO_TYPE, 0, 0 };
const IntrinsicData *Data = std::lower_bound(std::begin(IntrinsicsWithChain),
std::end(IntrinsicsWithChain),
IntrinsicToFind);
if (Data != std::end(IntrinsicsWithChain) && *Data == IntrinsicToFind)
return Data;
return nullptr;
}
/*
* IntrinsicsWithoutChain - the table should be sorted by Intrinsic ID - in
* the alphabetical order.
*/
static const IntrinsicData IntrinsicsWithoutChain[] = {
X86_INTRINSIC_DATA(avx2_phadd_d, INTR_TYPE_2OP, X86ISD::HADD, 0),
X86_INTRINSIC_DATA(avx2_phadd_w, INTR_TYPE_2OP, X86ISD::HADD, 0),
X86_INTRINSIC_DATA(avx2_phsub_d, INTR_TYPE_2OP, X86ISD::HSUB, 0),
X86_INTRINSIC_DATA(avx2_phsub_w, INTR_TYPE_2OP, X86ISD::HSUB, 0),
X86_INTRINSIC_DATA(avx2_pmaxs_b, INTR_TYPE_2OP, X86ISD::SMAX, 0),
X86_INTRINSIC_DATA(avx2_pmaxs_d, INTR_TYPE_2OP, X86ISD::SMAX, 0),
X86_INTRINSIC_DATA(avx2_pmaxs_w, INTR_TYPE_2OP, X86ISD::SMAX, 0),
X86_INTRINSIC_DATA(avx2_pmaxu_b, INTR_TYPE_2OP, X86ISD::UMAX, 0),
X86_INTRINSIC_DATA(avx2_pmaxu_d, INTR_TYPE_2OP, X86ISD::UMAX, 0),
X86_INTRINSIC_DATA(avx2_pmaxu_w, INTR_TYPE_2OP, X86ISD::UMAX, 0),
X86_INTRINSIC_DATA(avx2_pmins_b, INTR_TYPE_2OP, X86ISD::SMIN, 0),
X86_INTRINSIC_DATA(avx2_pmins_d, INTR_TYPE_2OP, X86ISD::SMIN, 0),
X86_INTRINSIC_DATA(avx2_pmins_w, INTR_TYPE_2OP, X86ISD::SMIN, 0),
X86_INTRINSIC_DATA(avx2_pminu_b, INTR_TYPE_2OP, X86ISD::UMIN, 0),
X86_INTRINSIC_DATA(avx2_pminu_d, INTR_TYPE_2OP, X86ISD::UMIN, 0),
X86_INTRINSIC_DATA(avx2_pminu_w, INTR_TYPE_2OP, X86ISD::UMIN, 0),
X86_INTRINSIC_DATA(avx2_psll_d, INTR_TYPE_2OP, X86ISD::VSHL, 0),
X86_INTRINSIC_DATA(avx2_psll_q, INTR_TYPE_2OP, X86ISD::VSHL, 0),
X86_INTRINSIC_DATA(avx2_psll_w, INTR_TYPE_2OP, X86ISD::VSHL, 0),
X86_INTRINSIC_DATA(avx2_pslli_d, VSHIFT, X86ISD::VSHLI, 0),
X86_INTRINSIC_DATA(avx2_pslli_q, VSHIFT, X86ISD::VSHLI, 0),
X86_INTRINSIC_DATA(avx2_pslli_w, VSHIFT, X86ISD::VSHLI, 0),
X86_INTRINSIC_DATA(avx2_psra_d, INTR_TYPE_2OP, X86ISD::VSRA, 0),
X86_INTRINSIC_DATA(avx2_psra_w, INTR_TYPE_2OP, X86ISD::VSRA, 0),
X86_INTRINSIC_DATA(avx2_psrai_d, VSHIFT, X86ISD::VSRAI, 0),
X86_INTRINSIC_DATA(avx2_psrai_w, VSHIFT, X86ISD::VSRAI, 0),
X86_INTRINSIC_DATA(avx2_psrl_d, INTR_TYPE_2OP, X86ISD::VSRL, 0),
X86_INTRINSIC_DATA(avx2_psrl_q, INTR_TYPE_2OP, X86ISD::VSRL, 0),
X86_INTRINSIC_DATA(avx2_psrl_w, INTR_TYPE_2OP, X86ISD::VSRL, 0),
X86_INTRINSIC_DATA(avx2_psrli_d, VSHIFT, X86ISD::VSRLI, 0),
X86_INTRINSIC_DATA(avx2_psrli_q, VSHIFT, X86ISD::VSRLI, 0),
X86_INTRINSIC_DATA(avx2_psrli_w, VSHIFT, X86ISD::VSRLI, 0),
X86_INTRINSIC_DATA(avx2_psubus_b, INTR_TYPE_2OP, X86ISD::SUBUS, 0),
X86_INTRINSIC_DATA(avx2_psubus_w, INTR_TYPE_2OP, X86ISD::SUBUS, 0),
X86_INTRINSIC_DATA(avx2_vperm2i128, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0),
X86_INTRINSIC_DATA(avx_hadd_pd_256, INTR_TYPE_2OP, X86ISD::FHADD, 0),
X86_INTRINSIC_DATA(avx_hadd_ps_256, INTR_TYPE_2OP, X86ISD::FHADD, 0),
X86_INTRINSIC_DATA(avx_hsub_pd_256, INTR_TYPE_2OP, X86ISD::FHSUB, 0),
X86_INTRINSIC_DATA(avx_hsub_ps_256, INTR_TYPE_2OP, X86ISD::FHSUB, 0),
X86_INTRINSIC_DATA(avx_sqrt_pd_256, INTR_TYPE_1OP, ISD::FSQRT, 0),
X86_INTRINSIC_DATA(avx_sqrt_ps_256, INTR_TYPE_1OP, ISD::FSQRT, 0),
X86_INTRINSIC_DATA(avx_vperm2f128_pd_256, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0),
X86_INTRINSIC_DATA(avx_vperm2f128_ps_256, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0),
X86_INTRINSIC_DATA(avx_vperm2f128_si_256, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0),
X86_INTRINSIC_DATA(sse2_comieq_sd, COMI, X86ISD::COMI, ISD::SETEQ),
X86_INTRINSIC_DATA(sse2_comige_sd, COMI, X86ISD::COMI, ISD::SETGE),
X86_INTRINSIC_DATA(sse2_comigt_sd, COMI, X86ISD::COMI, ISD::SETGT),
X86_INTRINSIC_DATA(sse2_comile_sd, COMI, X86ISD::COMI, ISD::SETLE),
X86_INTRINSIC_DATA(sse2_comilt_sd, COMI, X86ISD::COMI, ISD::SETLT),
X86_INTRINSIC_DATA(sse2_comineq_sd, COMI, X86ISD::COMI, ISD::SETNE),
X86_INTRINSIC_DATA(sse2_pmaxs_w, INTR_TYPE_2OP, X86ISD::SMAX, 0),
X86_INTRINSIC_DATA(sse2_pmaxu_b, INTR_TYPE_2OP, X86ISD::UMAX, 0),
X86_INTRINSIC_DATA(sse2_pmins_w, INTR_TYPE_2OP, X86ISD::SMIN, 0),
X86_INTRINSIC_DATA(sse2_pminu_b, INTR_TYPE_2OP, X86ISD::UMIN, 0),
X86_INTRINSIC_DATA(sse2_psll_d, INTR_TYPE_2OP, X86ISD::VSHL, 0),
X86_INTRINSIC_DATA(sse2_psll_q, INTR_TYPE_2OP, X86ISD::VSHL, 0),
X86_INTRINSIC_DATA(sse2_psll_w, INTR_TYPE_2OP, X86ISD::VSHL, 0),
X86_INTRINSIC_DATA(sse2_pslli_d, VSHIFT, X86ISD::VSHLI, 0),
X86_INTRINSIC_DATA(sse2_pslli_q, VSHIFT, X86ISD::VSHLI, 0),
X86_INTRINSIC_DATA(sse2_pslli_w, VSHIFT, X86ISD::VSHLI, 0),
X86_INTRINSIC_DATA(sse2_psra_d, INTR_TYPE_2OP, X86ISD::VSRA, 0),
X86_INTRINSIC_DATA(sse2_psra_w, INTR_TYPE_2OP, X86ISD::VSRA, 0),
X86_INTRINSIC_DATA(sse2_psrai_d, VSHIFT, X86ISD::VSRAI, 0),
X86_INTRINSIC_DATA(sse2_psrai_w, VSHIFT, X86ISD::VSRAI, 0),
X86_INTRINSIC_DATA(sse2_psrl_d, INTR_TYPE_2OP, X86ISD::VSRL, 0),
X86_INTRINSIC_DATA(sse2_psrl_q, INTR_TYPE_2OP, X86ISD::VSRL, 0),
X86_INTRINSIC_DATA(sse2_psrl_w, INTR_TYPE_2OP, X86ISD::VSRL, 0),
X86_INTRINSIC_DATA(sse2_psrli_d, VSHIFT, X86ISD::VSRLI, 0),
X86_INTRINSIC_DATA(sse2_psrli_q, VSHIFT, X86ISD::VSRLI, 0),
X86_INTRINSIC_DATA(sse2_psrli_w, VSHIFT, X86ISD::VSRLI, 0),
X86_INTRINSIC_DATA(sse2_psubus_b, INTR_TYPE_2OP, X86ISD::SUBUS, 0),
X86_INTRINSIC_DATA(sse2_psubus_w, INTR_TYPE_2OP, X86ISD::SUBUS, 0),
X86_INTRINSIC_DATA(sse2_sqrt_pd, INTR_TYPE_1OP, ISD::FSQRT, 0),
X86_INTRINSIC_DATA(sse2_ucomieq_sd, COMI, X86ISD::UCOMI, ISD::SETEQ),
X86_INTRINSIC_DATA(sse2_ucomige_sd, COMI, X86ISD::UCOMI, ISD::SETGE),
X86_INTRINSIC_DATA(sse2_ucomigt_sd, COMI, X86ISD::UCOMI, ISD::SETGT),
X86_INTRINSIC_DATA(sse2_ucomile_sd, COMI, X86ISD::UCOMI, ISD::SETLE),
X86_INTRINSIC_DATA(sse2_ucomilt_sd, COMI, X86ISD::UCOMI, ISD::SETLT),
X86_INTRINSIC_DATA(sse2_ucomineq_sd, COMI, X86ISD::UCOMI, ISD::SETNE),
X86_INTRINSIC_DATA(sse3_hadd_pd, INTR_TYPE_2OP, X86ISD::FHADD, 0),
X86_INTRINSIC_DATA(sse3_hadd_ps, INTR_TYPE_2OP, X86ISD::FHADD, 0),
X86_INTRINSIC_DATA(sse3_hsub_pd, INTR_TYPE_2OP, X86ISD::FHSUB, 0),
X86_INTRINSIC_DATA(sse3_hsub_ps, INTR_TYPE_2OP, X86ISD::FHSUB, 0),
X86_INTRINSIC_DATA(sse41_insertps, INTR_TYPE_3OP, X86ISD::INSERTPS, 0),
X86_INTRINSIC_DATA(sse41_pmaxsb, INTR_TYPE_2OP, X86ISD::SMAX, 0),
X86_INTRINSIC_DATA(sse41_pmaxsd, INTR_TYPE_2OP, X86ISD::SMAX, 0),
X86_INTRINSIC_DATA(sse41_pmaxud, INTR_TYPE_2OP, X86ISD::UMAX, 0),
X86_INTRINSIC_DATA(sse41_pmaxuw, INTR_TYPE_2OP, X86ISD::UMAX, 0),
X86_INTRINSIC_DATA(sse41_pminsb, INTR_TYPE_2OP, X86ISD::SMIN, 0),
X86_INTRINSIC_DATA(sse41_pminsd, INTR_TYPE_2OP, X86ISD::SMIN, 0),
X86_INTRINSIC_DATA(sse41_pminud, INTR_TYPE_2OP, X86ISD::UMIN, 0),
X86_INTRINSIC_DATA(sse41_pminuw, INTR_TYPE_2OP, X86ISD::UMIN, 0),
X86_INTRINSIC_DATA(sse_comieq_ss, COMI, X86ISD::COMI, ISD::SETEQ),
X86_INTRINSIC_DATA(sse_comige_ss, COMI, X86ISD::COMI, ISD::SETGE),
X86_INTRINSIC_DATA(sse_comigt_ss, COMI, X86ISD::COMI, ISD::SETGT),
X86_INTRINSIC_DATA(sse_comile_ss, COMI, X86ISD::COMI, ISD::SETLE),
X86_INTRINSIC_DATA(sse_comilt_ss, COMI, X86ISD::COMI, ISD::SETLT),
X86_INTRINSIC_DATA(sse_comineq_ss, COMI, X86ISD::COMI, ISD::SETNE),
X86_INTRINSIC_DATA(sse_sqrt_ps, INTR_TYPE_1OP, ISD::FSQRT, 0),
X86_INTRINSIC_DATA(sse_ucomieq_ss, COMI, X86ISD::UCOMI, ISD::SETEQ),
X86_INTRINSIC_DATA(sse_ucomige_ss, COMI, X86ISD::UCOMI, ISD::SETGE),
X86_INTRINSIC_DATA(sse_ucomigt_ss, COMI, X86ISD::UCOMI, ISD::SETGT),
X86_INTRINSIC_DATA(sse_ucomile_ss, COMI, X86ISD::UCOMI, ISD::SETLE),
X86_INTRINSIC_DATA(sse_ucomilt_ss, COMI, X86ISD::UCOMI, ISD::SETLT),
X86_INTRINSIC_DATA(sse_ucomineq_ss, COMI, X86ISD::UCOMI, ISD::SETNE),
X86_INTRINSIC_DATA(ssse3_phadd_d_128, INTR_TYPE_2OP, X86ISD::HADD, 0),
X86_INTRINSIC_DATA(ssse3_phadd_w_128, INTR_TYPE_2OP, X86ISD::HADD, 0),
X86_INTRINSIC_DATA(ssse3_phsub_d_128, INTR_TYPE_2OP, X86ISD::HSUB, 0),
X86_INTRINSIC_DATA(ssse3_phsub_w_128, INTR_TYPE_2OP, X86ISD::HSUB, 0)
};
/*
* Retrieve data for Intrinsic without chain.
* Return nullptr if intrinsic is not defined in the table.
*/
static const IntrinsicData* getIntrinsicWithoutChain(unsigned IntNo) {
IntrinsicData IntrinsicToFind = { IntNo, INTR_NO_TYPE, 0, 0 };
const IntrinsicData *Data = std::lower_bound(std::begin(IntrinsicsWithoutChain),
std::end(IntrinsicsWithoutChain),
IntrinsicToFind);
if (Data != std::end(IntrinsicsWithoutChain) && *Data == IntrinsicToFind)
return Data;
return nullptr;
}
static void verifyIntrinsicTables() {
assert(std::is_sorted(std::begin(IntrinsicsWithoutChain),
std::end(IntrinsicsWithoutChain)) &&
std::is_sorted(std::begin(IntrinsicsWithChain),
std::end(IntrinsicsWithChain)) &&
"Intrinsic data tables should be sorted by Intrinsic ID");
}
} // End llvm namespace
#endif