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%b = getresult {i32, i32} %a, i32 1


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47349 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2008-02-19 22:26:37 +00:00
parent 40a04216da
commit d6ffcf9117
2 changed files with 11 additions and 1 deletions
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1
lib/AsmParser/LLLexer.cpp
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@ -598,6 +598,7 @@ int LLLexer::LexIdentifier() {
INSTKEYWORD("extractelement", OtherOpVal, ExtractElement, EXTRACTELEMENT);
INSTKEYWORD("insertelement", OtherOpVal, InsertElement, INSERTELEMENT);
INSTKEYWORD("shufflevector", OtherOpVal, ShuffleVector, SHUFFLEVECTOR);
INSTKEYWORD("getresult", OtherOpVal, GetResult, GETRESULT);
#undef INSTKEYWORD
// Check for [us]0x[0-9A-Fa-f]+ which are Hexadecimal constant generated by

11
lib/AsmParser/llvmAsmParser.y
View File

@ -1093,6 +1093,7 @@ Module *llvm::RunVMAsmParser(llvm::MemoryBuffer *MB) {
// Other Operators
%token <OtherOpVal> PHI_TOK SELECT VAARG
%token <OtherOpVal> EXTRACTELEMENT INSERTELEMENT SHUFFLEVECTOR
%token <OtherOpVal> GETRESULT
// Function Attributes
%token SIGNEXT ZEROEXT NORETURN INREG SRET NOUNWIND NOALIAS BYVAL NEST
@ -1733,7 +1734,7 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
GEN_ERROR("Invalid upreference in type: " + (*$1)->getDescription());
const PointerType *Ty = dyn_cast<PointerType>($1->get());
if (Ty == 0)
GEN_ERROR("Global const reference must be a pointer type");
GEN_ERROR("Global const reference must be a pointer type " + (*$1)->getDescription());
// ConstExprs can exist in the body of a function, thus creating
// GlobalValues whenever they refer to a variable. Because we are in
@ -3130,6 +3131,14 @@ MemoryInst : MALLOC Types OptCAlign {
$$ = new StoreInst($3, tmpVal, $1, $7);
delete $5;
}
| GETRESULT Types LocalName ',' ConstVal {
ValID TmpVID = ValID::createLocalName(*$3);
Value *TmpVal = getVal($2->get(), TmpVID);
if (!GetResultInst::isValidOperands(TmpVal, $5))
GEN_ERROR("Invalid getresult operands");
$$ = new GetResultInst(TmpVal, $5);
CHECK_FOR_ERROR
}
| GETELEMENTPTR Types ValueRef IndexList {
if (!UpRefs.empty())
GEN_ERROR("Invalid upreference in type: " + (*$2)->getDescription());