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Split EVT into MVT and EVT, the former representing _just_ a primitive type, while

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the latter is capable of representing either a primitive or an extended type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78713 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-08-11 20:47:22 +00:00
parent 0ad7f9bb2f
commit 825b72b057
86 changed files with 5608 additions and 5506 deletions
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utils/TableGen/CodeGenTarget.cpp
+54 -54
View File
@@ -30,63 +30,63 @@ static cl::opt<unsigned>
AsmWriterNum("asmwriternum", cl::init(0),
cl::desc("Make -gen-asm-writer emit assembly writer #N"));
/// getValueType - Return the EVT::SimpleValueType that the specified TableGen
/// getValueType - Return the MVT::SimpleValueType that the specified TableGen
/// record corresponds to.
EVT::SimpleValueType llvm::getValueType(Record *Rec) {
return (EVT::SimpleValueType)Rec->getValueAsInt("Value");
MVT::SimpleValueType llvm::getValueType(Record *Rec) {
return (MVT::SimpleValueType)Rec->getValueAsInt("Value");
}
std::string llvm::getName(EVT::SimpleValueType T) {
std::string llvm::getName(MVT::SimpleValueType T) {
switch (T) {
case EVT::Other: return "UNKNOWN";
case EVT::iPTR: return "TLI.getPointerTy()";
case EVT::iPTRAny: return "TLI.getPointerTy()";
case MVT::Other: return "UNKNOWN";
case MVT::iPTR: return "TLI.getPointerTy()";
case MVT::iPTRAny: return "TLI.getPointerTy()";
default: return getEnumName(T);
}
}
std::string llvm::getEnumName(EVT::SimpleValueType T) {
std::string llvm::getEnumName(MVT::SimpleValueType T) {
switch (T) {
case EVT::Other: return "EVT::Other";
case EVT::i1: return "EVT::i1";
case EVT::i8: return "EVT::i8";
case EVT::i16: return "EVT::i16";
case EVT::i32: return "EVT::i32";
case EVT::i64: return "EVT::i64";
case EVT::i128: return "EVT::i128";
case EVT::iAny: return "EVT::iAny";
case EVT::fAny: return "EVT::fAny";
case EVT::vAny: return "EVT::vAny";
case EVT::f32: return "EVT::f32";
case EVT::f64: return "EVT::f64";
case EVT::f80: return "EVT::f80";
case EVT::f128: return "EVT::f128";
case EVT::ppcf128: return "EVT::ppcf128";
case EVT::Flag: return "EVT::Flag";
case EVT::isVoid:return "EVT::isVoid";
case EVT::v2i8: return "EVT::v2i8";
case EVT::v4i8: return "EVT::v4i8";
case EVT::v8i8: return "EVT::v8i8";
case EVT::v16i8: return "EVT::v16i8";
case EVT::v32i8: return "EVT::v32i8";
case EVT::v2i16: return "EVT::v2i16";
case EVT::v4i16: return "EVT::v4i16";
case EVT::v8i16: return "EVT::v8i16";
case EVT::v16i16: return "EVT::v16i16";
case EVT::v2i32: return "EVT::v2i32";
case EVT::v4i32: return "EVT::v4i32";
case EVT::v8i32: return "EVT::v8i32";
case EVT::v1i64: return "EVT::v1i64";
case EVT::v2i64: return "EVT::v2i64";
case EVT::v4i64: return "EVT::v4i64";
case EVT::v2f32: return "EVT::v2f32";
case EVT::v4f32: return "EVT::v4f32";
case EVT::v8f32: return "EVT::v8f32";
case EVT::v2f64: return "EVT::v2f64";
case EVT::v4f64: return "EVT::v4f64";
case EVT::Metadata: return "EVT::Metadata";
case EVT::iPTR: return "EVT::iPTR";
case EVT::iPTRAny: return "EVT::iPTRAny";
case MVT::Other: return "MVT::Other";
case MVT::i1: return "MVT::i1";
case MVT::i8: return "MVT::i8";
case MVT::i16: return "MVT::i16";
case MVT::i32: return "MVT::i32";
case MVT::i64: return "MVT::i64";
case MVT::i128: return "MVT::i128";
case MVT::iAny: return "MVT::iAny";
case MVT::fAny: return "MVT::fAny";
case MVT::vAny: return "MVT::vAny";
case MVT::f32: return "MVT::f32";
case MVT::f64: return "MVT::f64";
case MVT::f80: return "MVT::f80";
case MVT::f128: return "MVT::f128";
case MVT::ppcf128: return "MVT::ppcf128";
case MVT::Flag: return "MVT::Flag";
case MVT::isVoid:return "MVT::isVoid";
case MVT::v2i8: return "MVT::v2i8";
case MVT::v4i8: return "MVT::v4i8";
case MVT::v8i8: return "MVT::v8i8";
case MVT::v16i8: return "MVT::v16i8";
case MVT::v32i8: return "MVT::v32i8";
case MVT::v2i16: return "MVT::v2i16";
case MVT::v4i16: return "MVT::v4i16";
case MVT::v8i16: return "MVT::v8i16";
case MVT::v16i16: return "MVT::v16i16";
case MVT::v2i32: return "MVT::v2i32";
case MVT::v4i32: return "MVT::v4i32";
case MVT::v8i32: return "MVT::v8i32";
case MVT::v1i64: return "MVT::v1i64";
case MVT::v2i64: return "MVT::v2i64";
case MVT::v4i64: return "MVT::v4i64";
case MVT::v2f32: return "MVT::v2f32";
case MVT::v4f32: return "MVT::v4f32";
case MVT::v8f32: return "MVT::v8f32";
case MVT::v2f64: return "MVT::v2f64";
case MVT::v4f64: return "MVT::v4f64";
case MVT::Metadata: return "MVT::Metadata";
case MVT::iPTR: return "MVT::iPTR";
case MVT::iPTRAny: return "MVT::iPTRAny";
default: assert(0 && "ILLEGAL VALUE TYPE!"); return "";
}
}
@@ -191,7 +191,7 @@ std::vector<unsigned char> CodeGenTarget::getRegisterVTs(Record *R) const {
const CodeGenRegisterClass &RC = RegisterClasses[i];
for (unsigned ei = 0, ee = RC.Elements.size(); ei != ee; ++ei) {
if (R == RC.Elements[ei]) {
const std::vector<EVT::SimpleValueType> &InVTs = RC.getValueTypes();
const std::vector<MVT::SimpleValueType> &InVTs = RC.getValueTypes();
for (unsigned i = 0, e = InVTs.size(); i != e; ++i)
Result.push_back(InVTs[i]);
}
@@ -477,12 +477,12 @@ CodeGenIntrinsic::CodeGenIntrinsic(Record *R) {
}
// Parse the list of return types.
std::vector<EVT::SimpleValueType> OverloadedVTs;
std::vector<MVT::SimpleValueType> OverloadedVTs;
ListInit *TypeList = R->getValueAsListInit("RetTypes");
for (unsigned i = 0, e = TypeList->getSize(); i != e; ++i) {
Record *TyEl = TypeList->getElementAsRecord(i);
assert(TyEl->isSubClassOf("LLVMType") && "Expected a type!");
EVT::SimpleValueType VT;
MVT::SimpleValueType VT;
if (TyEl->isSubClassOf("LLVMMatchType")) {
unsigned MatchTy = TyEl->getValueAsInt("Number");
assert(MatchTy < OverloadedVTs.size() &&
@@ -493,7 +493,7 @@ CodeGenIntrinsic::CodeGenIntrinsic(Record *R) {
// overloaded, all the types can be specified directly.
assert(((!TyEl->isSubClassOf("LLVMExtendedElementVectorType") &&
!TyEl->isSubClassOf("LLVMTruncatedElementVectorType")) ||
VT == EVT::iAny || VT == EVT::vAny) &&
VT == MVT::iAny || VT == MVT::vAny) &&
"Expected iAny or vAny type");
} else {
VT = getValueType(TyEl->getValueAsDef("VT"));
@@ -514,7 +514,7 @@ CodeGenIntrinsic::CodeGenIntrinsic(Record *R) {
for (unsigned i = 0, e = TypeList->getSize(); i != e; ++i) {
Record *TyEl = TypeList->getElementAsRecord(i);
assert(TyEl->isSubClassOf("LLVMType") && "Expected a type!");
EVT::SimpleValueType VT;
MVT::SimpleValueType VT;
if (TyEl->isSubClassOf("LLVMMatchType")) {
unsigned MatchTy = TyEl->getValueAsInt("Number");
assert(MatchTy < OverloadedVTs.size() &&
@@ -525,7 +525,7 @@ CodeGenIntrinsic::CodeGenIntrinsic(Record *R) {
// overloaded, all the types can be specified directly.
assert(((!TyEl->isSubClassOf("LLVMExtendedElementVectorType") &&
!TyEl->isSubClassOf("LLVMTruncatedElementVectorType")) ||
VT == EVT::iAny || VT == EVT::vAny) &&
VT == MVT::iAny || VT == MVT::vAny) &&
"Expected iAny or vAny type");
} else
VT = getValueType(TyEl->getValueAsDef("VT"));