diff options
Diffstat (limited to 'lib/CodeGen/TargetLoweringBase.cpp')
| -rw-r--r-- | lib/CodeGen/TargetLoweringBase.cpp | 65 |
1 files changed, 63 insertions, 2 deletions
diff --git a/lib/CodeGen/TargetLoweringBase.cpp b/lib/CodeGen/TargetLoweringBase.cpp index 8d8f81b..30305af 100644 --- a/lib/CodeGen/TargetLoweringBase.cpp +++ b/lib/CodeGen/TargetLoweringBase.cpp @@ -191,6 +191,11 @@ static void InitLibcallNames(const char **Names, const TargetMachine &TM) { Names[RTLIB::NEARBYINT_F80] = "nearbyintl"; Names[RTLIB::NEARBYINT_F128] = "nearbyintl"; Names[RTLIB::NEARBYINT_PPCF128] = "nearbyintl"; + Names[RTLIB::ROUND_F32] = "roundf"; + Names[RTLIB::ROUND_F64] = "round"; + Names[RTLIB::ROUND_F80] = "roundl"; + Names[RTLIB::ROUND_F128] = "roundl"; + Names[RTLIB::ROUND_PPCF128] = "roundl"; Names[RTLIB::FLOOR_F32] = "floorf"; Names[RTLIB::FLOOR_F64] = "floor"; Names[RTLIB::FLOOR_F80] = "floorl"; @@ -313,34 +318,62 @@ static void InitLibcallNames(const char **Names, const TargetMachine &TM) { Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_2] = "__sync_val_compare_and_swap_2"; Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_4] = "__sync_val_compare_and_swap_4"; Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_8] = "__sync_val_compare_and_swap_8"; + Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_16] = "__sync_val_compare_and_swap_16"; Names[RTLIB::SYNC_LOCK_TEST_AND_SET_1] = "__sync_lock_test_and_set_1"; Names[RTLIB::SYNC_LOCK_TEST_AND_SET_2] = "__sync_lock_test_and_set_2"; Names[RTLIB::SYNC_LOCK_TEST_AND_SET_4] = "__sync_lock_test_and_set_4"; Names[RTLIB::SYNC_LOCK_TEST_AND_SET_8] = "__sync_lock_test_and_set_8"; + Names[RTLIB::SYNC_LOCK_TEST_AND_SET_16] = "__sync_lock_test_and_set_16"; Names[RTLIB::SYNC_FETCH_AND_ADD_1] = "__sync_fetch_and_add_1"; Names[RTLIB::SYNC_FETCH_AND_ADD_2] = "__sync_fetch_and_add_2"; Names[RTLIB::SYNC_FETCH_AND_ADD_4] = "__sync_fetch_and_add_4"; Names[RTLIB::SYNC_FETCH_AND_ADD_8] = "__sync_fetch_and_add_8"; + Names[RTLIB::SYNC_FETCH_AND_ADD_16] = "__sync_fetch_and_add_16"; Names[RTLIB::SYNC_FETCH_AND_SUB_1] = "__sync_fetch_and_sub_1"; Names[RTLIB::SYNC_FETCH_AND_SUB_2] = "__sync_fetch_and_sub_2"; Names[RTLIB::SYNC_FETCH_AND_SUB_4] = "__sync_fetch_and_sub_4"; Names[RTLIB::SYNC_FETCH_AND_SUB_8] = "__sync_fetch_and_sub_8"; + Names[RTLIB::SYNC_FETCH_AND_SUB_16] = "__sync_fetch_and_sub_16"; Names[RTLIB::SYNC_FETCH_AND_AND_1] = "__sync_fetch_and_and_1"; Names[RTLIB::SYNC_FETCH_AND_AND_2] = "__sync_fetch_and_and_2"; Names[RTLIB::SYNC_FETCH_AND_AND_4] = "__sync_fetch_and_and_4"; Names[RTLIB::SYNC_FETCH_AND_AND_8] = "__sync_fetch_and_and_8"; + Names[RTLIB::SYNC_FETCH_AND_AND_16] = "__sync_fetch_and_and_16"; Names[RTLIB::SYNC_FETCH_AND_OR_1] = "__sync_fetch_and_or_1"; Names[RTLIB::SYNC_FETCH_AND_OR_2] = "__sync_fetch_and_or_2"; Names[RTLIB::SYNC_FETCH_AND_OR_4] = "__sync_fetch_and_or_4"; Names[RTLIB::SYNC_FETCH_AND_OR_8] = "__sync_fetch_and_or_8"; + Names[RTLIB::SYNC_FETCH_AND_OR_16] = "__sync_fetch_and_or_16"; Names[RTLIB::SYNC_FETCH_AND_XOR_1] = "__sync_fetch_and_xor_1"; Names[RTLIB::SYNC_FETCH_AND_XOR_2] = "__sync_fetch_and_xor_2"; Names[RTLIB::SYNC_FETCH_AND_XOR_4] = "__sync_fetch_and_xor_4"; Names[RTLIB::SYNC_FETCH_AND_XOR_8] = "__sync_fetch_and_xor_8"; + Names[RTLIB::SYNC_FETCH_AND_XOR_16] = "__sync_fetch_and_xor_16"; Names[RTLIB::SYNC_FETCH_AND_NAND_1] = "__sync_fetch_and_nand_1"; Names[RTLIB::SYNC_FETCH_AND_NAND_2] = "__sync_fetch_and_nand_2"; Names[RTLIB::SYNC_FETCH_AND_NAND_4] = "__sync_fetch_and_nand_4"; Names[RTLIB::SYNC_FETCH_AND_NAND_8] = "__sync_fetch_and_nand_8"; + Names[RTLIB::SYNC_FETCH_AND_NAND_16] = "__sync_fetch_and_nand_16"; + Names[RTLIB::SYNC_FETCH_AND_MAX_1] = "__sync_fetch_and_max_1"; + Names[RTLIB::SYNC_FETCH_AND_MAX_2] = "__sync_fetch_and_max_2"; + Names[RTLIB::SYNC_FETCH_AND_MAX_4] = "__sync_fetch_and_max_4"; + Names[RTLIB::SYNC_FETCH_AND_MAX_8] = "__sync_fetch_and_max_8"; + Names[RTLIB::SYNC_FETCH_AND_MAX_16] = "__sync_fetch_and_max_16"; + Names[RTLIB::SYNC_FETCH_AND_UMAX_1] = "__sync_fetch_and_umax_1"; + Names[RTLIB::SYNC_FETCH_AND_UMAX_2] = "__sync_fetch_and_umax_2"; + Names[RTLIB::SYNC_FETCH_AND_UMAX_4] = "__sync_fetch_and_umax_4"; + Names[RTLIB::SYNC_FETCH_AND_UMAX_8] = "__sync_fetch_and_umax_8"; + Names[RTLIB::SYNC_FETCH_AND_UMAX_16] = "__sync_fetch_and_umax_16"; + Names[RTLIB::SYNC_FETCH_AND_MIN_1] = "__sync_fetch_and_min_1"; + Names[RTLIB::SYNC_FETCH_AND_MIN_2] = "__sync_fetch_and_min_2"; + Names[RTLIB::SYNC_FETCH_AND_MIN_4] = "__sync_fetch_and_min_4"; + Names[RTLIB::SYNC_FETCH_AND_MIN_8] = "__sync_fetch_and_min_8"; + Names[RTLIB::SYNC_FETCH_AND_MIN_16] = "__sync_fetch_and_min_16"; + Names[RTLIB::SYNC_FETCH_AND_UMIN_1] = "__sync_fetch_and_umin_1"; + Names[RTLIB::SYNC_FETCH_AND_UMIN_2] = "__sync_fetch_and_umin_2"; + Names[RTLIB::SYNC_FETCH_AND_UMIN_4] = "__sync_fetch_and_umin_4"; + Names[RTLIB::SYNC_FETCH_AND_UMIN_8] = "__sync_fetch_and_umin_8"; + Names[RTLIB::SYNC_FETCH_AND_UMIN_16] = "__sync_fetch_and_umin_16"; if (Triple(TM.getTargetTriple()).getEnvironment() == Triple::GNU) { Names[RTLIB::SINCOS_F32] = "sincosf"; @@ -356,6 +389,13 @@ static void InitLibcallNames(const char **Names, const TargetMachine &TM) { Names[RTLIB::SINCOS_F128] = 0; Names[RTLIB::SINCOS_PPCF128] = 0; } + + if (Triple(TM.getTargetTriple()).getOS() != Triple::OpenBSD) { + Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = "__stack_chk_fail"; + } else { + // These are generally not available. + Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = 0; + } } /// InitLibcallCallingConvs - Set default libcall CallingConvs. @@ -624,7 +664,6 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm, // Perform these initializations only once. IsLittleEndian = TD->isLittleEndian(); - PointerTy = MVT::getIntegerVT(8*TD->getPointerSize(0)); MaxStoresPerMemset = MaxStoresPerMemcpy = MaxStoresPerMemmove = 8; MaxStoresPerMemsetOptSize = MaxStoresPerMemcpyOptSize = MaxStoresPerMemmoveOptSize = 4; @@ -682,6 +721,14 @@ void TargetLoweringBase::initActions() { // These operations default to expand. setOperationAction(ISD::FGETSIGN, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::CONCAT_VECTORS, (MVT::SimpleValueType)VT, Expand); + + // These library functions default to expand. + setOperationAction(ISD::FROUND, (MVT::SimpleValueType)VT, Expand); + + // These operations default to expand for vector types. + if (VT >= MVT::FIRST_VECTOR_VALUETYPE && + VT <= MVT::LAST_VECTOR_VALUETYPE) + setOperationAction(ISD::FCOPYSIGN, (MVT::SimpleValueType)VT, Expand); } // Most targets ignore the @llvm.prefetch intrinsic. @@ -747,6 +794,19 @@ void TargetLoweringBase::initActions() { setOperationAction(ISD::DEBUGTRAP, MVT::Other, Expand); } +MVT TargetLoweringBase::getPointerTy(uint32_t AS) const { + return MVT::getIntegerVT(getPointerSizeInBits(AS)); +} + +unsigned TargetLoweringBase::getPointerSizeInBits(uint32_t AS) const { + return TD->getPointerSizeInBits(AS); +} + +unsigned TargetLoweringBase::getPointerTypeSizeInBits(Type *Ty) const { + assert(Ty->isPointerTy()); + return getPointerSizeInBits(Ty->getPointerAddressSpace()); +} + MVT TargetLoweringBase::getScalarShiftAmountTy(EVT LHSTy) const { return MVT::getIntegerVT(8*TD->getPointerSize(0)); } @@ -1162,7 +1222,7 @@ void llvm::GetReturnInfo(Type* ReturnType, AttributeSet attr, Flags.setZExt(); for (unsigned i = 0; i < NumParts; ++i) - Outs.push_back(ISD::OutputArg(Flags, PartVT, /*isFixed=*/true, 0, 0)); + Outs.push_back(ISD::OutputArg(Flags, PartVT, VT, /*isFixed=*/true, 0, 0)); } } @@ -1228,6 +1288,7 @@ int TargetLoweringBase::InstructionOpcodeToISD(unsigned Opcode) const { case PtrToInt: return ISD::BITCAST; case IntToPtr: return ISD::BITCAST; case BitCast: return ISD::BITCAST; + case AddrSpaceCast: return ISD::ADDRSPACECAST; case ICmp: return ISD::SETCC; case FCmp: return ISD::SETCC; case PHI: return 0; |