Names[RTLIB::FPROUND_F80_F64] = "__truncxfdf2";
Names[RTLIB::FPROUND_F128_F64] = "__trunctfdf2";
Names[RTLIB::FPROUND_PPCF128_F64] = "__trunctfdf2";
- Names[RTLIB::FPTOSINT_F32_I8] = "__fixsfqi";
- Names[RTLIB::FPTOSINT_F32_I16] = "__fixsfhi";
Names[RTLIB::FPTOSINT_F32_I32] = "__fixsfsi";
Names[RTLIB::FPTOSINT_F32_I64] = "__fixsfdi";
Names[RTLIB::FPTOSINT_F32_I128] = "__fixsfti";
- Names[RTLIB::FPTOSINT_F64_I8] = "__fixdfqi";
- Names[RTLIB::FPTOSINT_F64_I16] = "__fixdfhi";
Names[RTLIB::FPTOSINT_F64_I32] = "__fixdfsi";
Names[RTLIB::FPTOSINT_F64_I64] = "__fixdfdi";
Names[RTLIB::FPTOSINT_F64_I128] = "__fixdfti";
Names[RTLIB::FPTOSINT_PPCF128_I32] = "__fixtfsi";
Names[RTLIB::FPTOSINT_PPCF128_I64] = "__fixtfdi";
Names[RTLIB::FPTOSINT_PPCF128_I128] = "__fixtfti";
- Names[RTLIB::FPTOUINT_F32_I8] = "__fixunssfqi";
- Names[RTLIB::FPTOUINT_F32_I16] = "__fixunssfhi";
Names[RTLIB::FPTOUINT_F32_I32] = "__fixunssfsi";
Names[RTLIB::FPTOUINT_F32_I64] = "__fixunssfdi";
Names[RTLIB::FPTOUINT_F32_I128] = "__fixunssfti";
- Names[RTLIB::FPTOUINT_F64_I8] = "__fixunsdfqi";
- Names[RTLIB::FPTOUINT_F64_I16] = "__fixunsdfhi";
Names[RTLIB::FPTOUINT_F64_I32] = "__fixunsdfsi";
Names[RTLIB::FPTOUINT_F64_I64] = "__fixunsdfdi";
Names[RTLIB::FPTOUINT_F64_I128] = "__fixunsdfti";
/// UNKNOWN_LIBCALL if there is none.
RTLIB::Libcall RTLIB::getFPTOSINT(EVT OpVT, EVT RetVT) {
if (OpVT == MVT::f32) {
- if (RetVT == MVT::i8)
- return FPTOSINT_F32_I8;
- if (RetVT == MVT::i16)
- return FPTOSINT_F32_I16;
if (RetVT == MVT::i32)
return FPTOSINT_F32_I32;
if (RetVT == MVT::i64)
if (RetVT == MVT::i128)
return FPTOSINT_F32_I128;
} else if (OpVT == MVT::f64) {
- if (RetVT == MVT::i8)
- return FPTOSINT_F64_I8;
- if (RetVT == MVT::i16)
- return FPTOSINT_F64_I16;
if (RetVT == MVT::i32)
return FPTOSINT_F64_I32;
if (RetVT == MVT::i64)
/// UNKNOWN_LIBCALL if there is none.
RTLIB::Libcall RTLIB::getFPTOUINT(EVT OpVT, EVT RetVT) {
if (OpVT == MVT::f32) {
- if (RetVT == MVT::i8)
- return FPTOUINT_F32_I8;
- if (RetVT == MVT::i16)
- return FPTOUINT_F32_I16;
if (RetVT == MVT::i32)
return FPTOUINT_F32_I32;
if (RetVT == MVT::i64)
if (RetVT == MVT::i128)
return FPTOUINT_F32_I128;
} else if (OpVT == MVT::f64) {
- if (RetVT == MVT::i8)
- return FPTOUINT_F64_I8;
- if (RetVT == MVT::i16)
- return FPTOUINT_F64_I16;
if (RetVT == MVT::i32)
return FPTOUINT_F64_I32;
if (RetVT == MVT::i64)
MinFunctionAlignment = 0;
PrefFunctionAlignment = 0;
PrefLoopAlignment = 0;
+ GatherAllAliasesMaxDepth = 6;
MinStackArgumentAlignment = 1;
InsertFencesForAtomic = false;
MinimumJumpTableEntries = 4;
setOperationAction(ISD::USUBO, VT, Expand);
setOperationAction(ISD::SMULO, VT, Expand);
setOperationAction(ISD::UMULO, VT, Expand);
- setOperationAction(ISD::UABSDIFF, VT, Expand);
- setOperationAction(ISD::SABSDIFF, VT, Expand);
+ setOperationAction(ISD::BITREVERSE, VT, Expand);
+
// These library functions default to expand.
setOperationAction(ISD::FROUND, VT, Expand);
setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, VT, Expand);
setOperationAction(ISD::ZERO_EXTEND_VECTOR_INREG, VT, Expand);
}
+
+ // For most targets @llvm.get.dynamic.area.offest just returns 0.
+ setOperationAction(ISD::GET_DYNAMIC_AREA_OFFSET, VT, Expand);
}
// Most targets ignore the @llvm.prefetch intrinsic.
ValueTypeActions.setTypeAction(MVT::f32, TypeSoftenFloat);
}
+ // Decide how to handle f16. If the target does not have native f16 support,
+ // promote it to f32, because there are no f16 library calls (except for
+ // conversions).
if (!isTypeLegal(MVT::f16)) {
- // If the target has native f32 support, promote f16 operations to f32. If
- // f32 is not supported, generate soft float library calls.
- if (isTypeLegal(MVT::f32)) {
- NumRegistersForVT[MVT::f16] = NumRegistersForVT[MVT::f32];
- RegisterTypeForVT[MVT::f16] = RegisterTypeForVT[MVT::f32];
- TransformToType[MVT::f16] = MVT::f32;
- ValueTypeActions.setTypeAction(MVT::f16, TypePromoteFloat);
- } else {
- NumRegistersForVT[MVT::f16] = NumRegistersForVT[MVT::i16];
- RegisterTypeForVT[MVT::f16] = RegisterTypeForVT[MVT::i16];
- TransformToType[MVT::f16] = MVT::i16;
- ValueTypeActions.setTypeAction(MVT::f16, TypeSoftenFloat);
- }
+ NumRegistersForVT[MVT::f16] = NumRegistersForVT[MVT::f32];
+ RegisterTypeForVT[MVT::f16] = RegisterTypeForVT[MVT::f32];
+ TransformToType[MVT::f16] = MVT::f32;
+ ValueTypeActions.setTypeAction(MVT::f16, TypePromoteFloat);
}
// Loop over all of the vector value types to see which need transformations.
case Invoke: return 0;
case Resume: return 0;
case Unreachable: return 0;
- case CleanupEndPad: return 0;
case CleanupRet: return 0;
- case CatchEndPad: return 0;
case CatchRet: return 0;
- case CatchPad: return 0;
- case TerminatePad: return 0;
- case CleanupPad: return 0;
+ case CatchPad: return 0;
+ case CatchSwitch: return 0;
+ case CleanupPad: return 0;
case Add: return ISD::ADD;
case FAdd: return ISD::FADD;
case Sub: return ISD::SUB;
if (LK.first == TypeSplitVector || LK.first == TypeExpandInteger)
Cost *= 2;
+ // Do not loop with f128 type.
+ if (MTy == LK.second)
+ return std::make_pair(Cost, MTy.getSimpleVT());
+
// Keep legalizing the type.
MTy = LK.second;
}