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| author | Devang Patel <dpatel@apple.com> | 2009-08-25 05:24:07 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-08-25 05:24:07 +0000 |
| commit | 2a610c7387664bc557a35ce3bb4c0d4df56e4755 (patch) | |
| tree | 48270c87c6b683ff972a9e35651d27e620881118 /include/llvm/CodeGen/SelectionDAGNodes.h | |
| parent | 4bda11fbdafc1d4fa97b7539bdf5a0f62ecfc280 (diff) | |
| download | external_llvm-2a610c7387664bc557a35ce3bb4c0d4df56e4755.tar.gz external_llvm-2a610c7387664bc557a35ce3bb4c0d4df56e4755.tar.bz2 external_llvm-2a610c7387664bc557a35ce3bb4c0d4df56e4755.zip | |
Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAGNodes.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index a5fb08f32a..0e656a2ace 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -2015,10 +2015,10 @@ class DbgStopPointSDNode : public SDNode { SDUse Chain; unsigned Line; unsigned Column; - Value *CU; + MDNode *CU; friend class SelectionDAG; DbgStopPointSDNode(SDValue ch, unsigned l, unsigned c, - Value *cu) + MDNode *cu) : SDNode(ISD::DBG_STOPPOINT, DebugLoc::getUnknownLoc(), getSDVTList(MVT::Other)), Line(l), Column(c), CU(cu) { InitOperands(&Chain, ch); @@ -2026,7 +2026,7 @@ class DbgStopPointSDNode : public SDNode { public: unsigned getLine() const { return Line; } unsigned getColumn() const { return Column; } - Value *getCompileUnit() const { return CU; } + MDNode *getCompileUnit() const { return CU; } static bool classof(const DbgStopPointSDNode *) { return true; } static bool classof(const SDNode *N) { |