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[ARM NEON] Factor out FP-prototype checking. NFC. 

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@245761 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ahmed Bougacha 2015-08-21 23:24:18 +00:00
parent 971cad6850
commit 8dd1104044
1 changed files with 9 additions and 5 deletions
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14
utils/TableGen/NeonEmitter.cpp
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@ -993,6 +993,10 @@ std::string Intrinsic::getInstTypeCode(Type T, ClassKind CK) const {
return S;
}
static bool isFloatingPointProtoModifier(char Mod) {
return Mod == 'F' || Mod == 'f';
}
std::string Intrinsic::getBuiltinTypeStr() {
ClassKind LocalCK = getClassKind(true);
std::string S;
@ -1014,7 +1018,7 @@ std::string Intrinsic::getBuiltinTypeStr() {
if (!RetT.isScalar() && !RetT.isSigned())
RetT.makeSigned();
bool ForcedVectorFloatingType = Proto[0] == 'F' || Proto[0] == 'f';
bool ForcedVectorFloatingType = isFloatingPointProtoModifier(Proto[0]);
if (LocalCK == ClassB && !RetT.isScalar() && !ForcedVectorFloatingType)
// Cast to vector of 8-bit elements.
RetT.makeInteger(8, true);
@ -1027,7 +1031,7 @@ std::string Intrinsic::getBuiltinTypeStr() {
if (T.isPoly())
T.makeInteger(T.getElementSizeInBits(), false);
bool ForcedFloatingType = Proto[I + 1] == 'F' || Proto[I + 1] == 'f';
bool ForcedFloatingType = isFloatingPointProtoModifier(Proto[I + 1]);
if (LocalCK == ClassB && !T.isScalar() && !ForcedFloatingType)
T.makeInteger(8, true);
// Halves always get converted to 8-bit elements.
@ -1364,7 +1368,7 @@ void Intrinsic::emitBodyAsBuiltinCall() {
// Extra constant integer to hold type class enum for this function, e.g. s8
if (getClassKind(true) == ClassB) {
Type ThisTy = getReturnType();
if (Proto[0] == 'v' || Proto[0] == 'f' || Proto[0] == 'F')
if (Proto[0] == 'v' || isFloatingPointProtoModifier(Proto[0]))
ThisTy = getParamType(0);
if (ThisTy.isPointer())
ThisTy = getParamType(1);
@ -2022,8 +2026,8 @@ void NeonEmitter::genOverloadTypeCheckCode(raw_ostream &OS,
uint64_t Mask = 0ULL;
Type Ty = Def->getReturnType();
if (Def->getProto()[0] == 'v' || Def->getProto()[0] == 'f' ||
Def->getProto()[0] == 'F')
if (Def->getProto()[0] == 'v' ||
isFloatingPointProtoModifier(Def->getProto()[0]))
Ty = Def->getParamType(0);
if (Ty.isPointer())
Ty = Def->getParamType(1);