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author | Cameron Zwarich <zwarich@apple.com> | 2011-02-18 04:58:10 +0000 |
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committer | Cameron Zwarich <zwarich@apple.com> | 2011-02-18 04:58:10 +0000 |
commit | 1646953538d5faf7baf49e16bd0590f822c231de (patch) | |
tree | 314293b4d7b56f57f31cbd9b078ea58d2d5e1a04 /lib/CodeGen/SelectionDAG/SDNodeDbgValue.h | |
parent | 78f7a25f9826ba66610b5bca83ebea71793abf59 (diff) | |
download | llvm-1646953538d5faf7baf49e16bd0590f822c231de.tar.gz llvm-1646953538d5faf7baf49e16bd0590f822c231de.tar.bz2 llvm-1646953538d5faf7baf49e16bd0590f822c231de.tar.xz |
Roll out r125794 to help diagnose the llvm-gcc-i386-linux-selfhost failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125830 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SDNodeDbgValue.h')
-rw-r--r-- | lib/CodeGen/SelectionDAG/SDNodeDbgValue.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h b/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h index 2dcb229573..e5cd23a6c9 100644 --- a/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h +++ b/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h @@ -83,6 +83,14 @@ public: // Returns the SDNode* for a register ref SDNode *getSDNode() { assert (kind==SDNODE); return u.s.Node; } + // setSDNode - If underlying SDNode is replaced by another node then + // SelectionDAG can use this to transfer DbgValue. + void setSDNode(SDNode *N, unsigned R) { + assert (kind==SDNODE); + u.s.Node = N; + u.s.ResNo = R; + } + // Returns the ResNo for a register ref unsigned getResNo() { assert (kind==SDNODE); return u.s.ResNo; } |