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Bitcode: Move the DEBUG_LOC record to DEBUG_LOC_OLD

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Prepare to simplify the `DebugLoc` record.

llvm-svn: 225498
This commit is contained in:
Duncan P. N. Exon Smith 2015-01-09 02:48:48 +00:00
parent 9965c76405
commit 6a6e039c5f
4 changed files with 4 additions and 4 deletions
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2
include/llvm/Bitcode/LLVMBitCodes.h
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@ -314,7 +314,7 @@ namespace bitc {
FUNC_CODE_INST_CALL = 34, // CALL: [attr, cc, fnty, fnid, args...]
FUNC_CODE_DEBUG_LOC = 35, // DEBUG_LOC: [Line,Col,ScopeVal, IAVal]
FUNC_CODE_DEBUG_LOC_OLD = 35, // DEBUG_LOC: [Line,Col,ScopeVal, IAVal]
FUNC_CODE_INST_FENCE = 36, // FENCE: [ordering, synchscope]
FUNC_CODE_INST_CMPXCHG = 37, // CMPXCHG: [ptrty,ptr,cmp,new, align, vol,
// ordering, synchscope]

2
lib/Bitcode/Reader/BitcodeReader.cpp
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@ -2560,7 +2560,7 @@ std::error_code BitcodeReader::ParseFunctionBody(Function *F) {
I = nullptr;
continue;
case bitc::FUNC_CODE_DEBUG_LOC: { // DEBUG_LOC: [line, col, scope, ia]
case bitc::FUNC_CODE_DEBUG_LOC_OLD: { // DEBUG_LOC_OLD: [line,col,scope,ia]
I = nullptr; // Get the last instruction emitted.
if (CurBB && !CurBB->empty())
I = &CurBB->back();

2
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -1718,7 +1718,7 @@ static void WriteFunction(const Function &F, ValueEnumerator &VE,
Vals.push_back(DL.getCol());
Vals.push_back(Scope ? VE.getMetadataID(Scope) + 1 : 0);
Vals.push_back(IA ? VE.getMetadataID(IA) + 1 : 0);
Stream.EmitRecord(bitc::FUNC_CODE_DEBUG_LOC, Vals);
Stream.EmitRecord(bitc::FUNC_CODE_DEBUG_LOC_OLD, Vals);
Vals.clear();
LastDL = DL;

2
tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
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@ -247,7 +247,7 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID,
case bitc::FUNC_CODE_INST_VSELECT: return "INST_VSELECT";
case bitc::FUNC_CODE_DEBUG_LOC_AGAIN: return "DEBUG_LOC_AGAIN";
case bitc::FUNC_CODE_INST_CALL: return "INST_CALL";
case bitc::FUNC_CODE_DEBUG_LOC: return "DEBUG_LOC";
case bitc::FUNC_CODE_DEBUG_LOC_OLD: return "DEBUG_LOC_OLD";
}
case bitc::VALUE_SYMTAB_BLOCK_ID:
switch (CodeID) {