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Give ParseInstructionMetadata access to the PerFunctionState object.

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This is in preparation for generalizing its parsing of function-local
values.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111893 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-08-24 02:05:17 +00:00
parent 078b05320a
commit 9d072f51eb
2 changed files with 5 additions and 4 deletions
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7
lib/AsmParser/LLParser.cpp
View File

@ -1117,7 +1117,8 @@ bool LLParser::ParseOptionalCallingConv(CallingConv::ID &CC) {
/// ParseInstructionMetadata
/// ::= !dbg !42 (',' !dbg !57)*
bool LLParser::ParseInstructionMetadata(Instruction *Inst) {
bool LLParser::ParseInstructionMetadata(Instruction *Inst,
PerFunctionState *PFS) {
do {
if (Lex.getKind() != lltok::MetadataVar)
return TokError("expected metadata after comma");
@ -2981,7 +2982,7 @@ bool LLParser::ParseBasicBlock(PerFunctionState &PFS) {
// With a normal result, we check to see if the instruction is followed by
// a comma and metadata.
if (EatIfPresent(lltok::comma))
if (ParseInstructionMetadata(Inst))
if (ParseInstructionMetadata(Inst, &PFS))
return true;
break;
case InstExtraComma:
@ -2989,7 +2990,7 @@ bool LLParser::ParseBasicBlock(PerFunctionState &PFS) {
// If the instruction parser ate an extra comma at the end of it, it
// *must* be followed by metadata.
if (ParseInstructionMetadata(Inst))
if (ParseInstructionMetadata(Inst, &PFS))
return true;
break;
}

2
lib/AsmParser/LLParser.h
View File

@ -180,7 +180,6 @@ namespace llvm {
bool ParseOptionalCallingConv(CallingConv::ID &CC);
bool ParseOptionalAlignment(unsigned &Alignment);
bool ParseOptionalStackAlignment(unsigned &Alignment);
bool ParseInstructionMetadata(Instruction *Inst);
bool ParseOptionalCommaAlign(unsigned &Alignment, bool &AteExtraComma);
bool ParseIndexList(SmallVectorImpl<unsigned> &Indices,bool &AteExtraComma);
bool ParseIndexList(SmallVectorImpl<unsigned> &Indices) {
@ -310,6 +309,7 @@ namespace llvm {
bool ParseGlobalValueVector(SmallVectorImpl<Constant*> &Elts);
bool ParseMetadataValue(ValID &ID, PerFunctionState *PFS);
bool ParseMDNodeVector(SmallVectorImpl<Value*> &, PerFunctionState *PFS);
bool ParseInstructionMetadata(Instruction *Inst, PerFunctionState *PFS);
// Function Parsing.
struct ArgInfo {