[llvm-commits] [llvm] r148856 - /llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp
Jim Grosbach
grosbach at apple.com
Tue Jan 24 13:06:59 PST 2012
Author: grosbach
Date: Tue Jan 24 15:06:59 2012
New Revision: 148856
URL: http://llvm.org/viewvc/llvm-project?rev=148856&view=rev
Log:
Tidy up. Trailing whitespace.
Modified:
llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp
Modified: llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp?rev=148856&r1=148855&r2=148856&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp Tue Jan 24 15:06:59 2012
@@ -285,7 +285,7 @@
/// Register record if this token is singleton register.
Record *SingletonReg;
- explicit AsmOperand(StringRef T) : Token(T), Class(0), SubOpIdx(-1),
+ explicit AsmOperand(StringRef T) : Token(T), Class(0), SubOpIdx(-1),
SingletonReg(0) {}
};
@@ -408,24 +408,24 @@
std::string ConversionFnKind;
MatchableInfo(const CodeGenInstruction &CGI)
- : AsmVariantID(0), TheDef(CGI.TheDef), DefRec(&CGI),
+ : AsmVariantID(0), TheDef(CGI.TheDef), DefRec(&CGI),
AsmString(CGI.AsmString) {
}
MatchableInfo(const CodeGenInstAlias *Alias)
- : AsmVariantID(0), TheDef(Alias->TheDef), DefRec(Alias),
+ : AsmVariantID(0), TheDef(Alias->TheDef), DefRec(Alias),
AsmString(Alias->AsmString) {
}
void Initialize(const AsmMatcherInfo &Info,
- SmallPtrSet<Record*, 16> &SingletonRegisters,
+ SmallPtrSet<Record*, 16> &SingletonRegisters,
int AsmVariantNo, std::string &RegisterPrefix);
/// Validate - Return true if this matchable is a valid thing to match against
/// and perform a bunch of validity checking.
bool Validate(StringRef CommentDelimiter, bool Hack) const;
- /// extractSingletonRegisterForAsmOperand - Extract singleton register,
+ /// extractSingletonRegisterForAsmOperand - Extract singleton register,
/// if present, from specified token.
void
extractSingletonRegisterForAsmOperand(unsigned i, const AsmMatcherInfo &Info,
@@ -652,7 +652,7 @@
SmallPtrSet<Record*, 16> &SingletonRegisters,
int AsmVariantNo, std::string &RegisterPrefix) {
AsmVariantID = AsmVariantNo;
- AsmString =
+ AsmString =
CodeGenInstruction::FlattenAsmStringVariants(AsmString, AsmVariantNo);
TokenizeAsmString(Info);
@@ -811,10 +811,10 @@
return true;
}
-/// extractSingletonRegisterForAsmOperand - Extract singleton register,
+/// extractSingletonRegisterForAsmOperand - Extract singleton register,
/// if present, from specified token.
void MatchableInfo::
-extractSingletonRegisterForAsmOperand(unsigned OperandNo,
+extractSingletonRegisterForAsmOperand(unsigned OperandNo,
const AsmMatcherInfo &Info,
std::string &RegisterPrefix) {
StringRef Tok = AsmOperands[OperandNo].Token;
@@ -823,7 +823,7 @@
if (const CodeGenRegister *Reg = Info.Target.getRegisterByName(LoweredTok))
AsmOperands[OperandNo].SingletonReg = Reg->TheDef;
return;
- }
+ }
if (!Tok.startswith(RegisterPrefix))
return;
@@ -1182,20 +1182,20 @@
std::string CommentDelimiter = AsmVariant->getValueAsString("CommentDelimiter");
std::string RegisterPrefix = AsmVariant->getValueAsString("RegisterPrefix");
int AsmVariantNo = AsmVariant->getValueAsInt("Variant");
-
+
for (CodeGenTarget::inst_iterator I = Target.inst_begin(),
E = Target.inst_end(); I != E; ++I) {
const CodeGenInstruction &CGI = **I;
-
+
// If the tblgen -match-prefix option is specified (for tblgen hackers),
// filter the set of instructions we consider.
if (!StringRef(CGI.TheDef->getName()).startswith(MatchPrefix))
continue;
-
+
// Ignore "codegen only" instructions.
if (CGI.TheDef->getValueAsBit("isCodeGenOnly"))
continue;
-
+
// Validate the operand list to ensure we can handle this instruction.
for (unsigned i = 0, e = CGI.Operands.size(); i != e; ++i) {
const CGIOperandList::OperandInfo &OI = CGI.Operands[i];
@@ -1216,47 +1216,47 @@
}
}
}
-
+
OwningPtr<MatchableInfo> II(new MatchableInfo(CGI));
-
+
II->Initialize(*this, SingletonRegisters, AsmVariantNo, RegisterPrefix);
-
+
// Ignore instructions which shouldn't be matched and diagnose invalid
// instruction definitions with an error.
if (!II->Validate(CommentDelimiter, true))
continue;
-
+
// Ignore "Int_*" and "*_Int" instructions, which are internal aliases.
//
// FIXME: This is a total hack.
if (StringRef(II->TheDef->getName()).startswith("Int_") ||
StringRef(II->TheDef->getName()).endswith("_Int"))
continue;
-
+
Matchables.push_back(II.take());
}
-
+
// Parse all of the InstAlias definitions and stick them in the list of
// matchables.
std::vector<Record*> AllInstAliases =
Records.getAllDerivedDefinitions("InstAlias");
for (unsigned i = 0, e = AllInstAliases.size(); i != e; ++i) {
CodeGenInstAlias *Alias = new CodeGenInstAlias(AllInstAliases[i], Target);
-
+
// If the tblgen -match-prefix option is specified (for tblgen hackers),
// filter the set of instruction aliases we consider, based on the target
// instruction.
if (!StringRef(Alias->ResultInst->TheDef->getName()).startswith(
MatchPrefix))
continue;
-
+
OwningPtr<MatchableInfo> II(new MatchableInfo(Alias));
-
+
II->Initialize(*this, SingletonRegisters, AsmVariantNo, RegisterPrefix);
-
+
// Validate the alias definitions.
II->Validate(CommentDelimiter, false);
-
+
Matchables.push_back(II.take());
}
}
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