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author | David Blaikie <dblaikie@gmail.com> | 2013-06-19 21:52:48 +0000 |
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committer | David Blaikie <dblaikie@gmail.com> | 2013-06-19 21:52:48 +0000 |
commit | c971cb828164e02cb9ab4d715e0a0fe00566dcbb (patch) | |
tree | ca01fb5945c320f3dff68f79a7758527b1cc2f1a /include | |
parent | 0812304ad8c8eded9785acff3194e3f5058e5dbf (diff) | |
download | llvm-c971cb828164e02cb9ab4d715e0a0fe00566dcbb.tar.gz llvm-c971cb828164e02cb9ab4d715e0a0fe00566dcbb.tar.bz2 llvm-c971cb828164e02cb9ab4d715e0a0fe00566dcbb.tar.xz |
DebugInfo: Specify that a value is stored indirectly
This is a precursor to fix a regression caused by PR14763/r183329 where
the location of a non-trivial pass-by-value parameter ends up
incorrectly referring directly to the parameter (a pointer) rather than
the object pointed to by the pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184365 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r-- | include/llvm/DebugInfo.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/llvm/DebugInfo.h b/include/llvm/DebugInfo.h index 61d0681f9b..01ff6342cf 100644 --- a/include/llvm/DebugInfo.h +++ b/include/llvm/DebugInfo.h @@ -63,7 +63,8 @@ namespace llvm { FlagObjcClassComplete = 1 << 9, FlagObjectPointer = 1 << 10, FlagVector = 1 << 11, - FlagStaticMember = 1 << 12 + FlagStaticMember = 1 << 12, + FlagIndirectVariable = 1 << 13 }; protected: const MDNode *DbgNode; @@ -553,6 +554,11 @@ namespace llvm { return (getUnsignedField(6) & FlagObjectPointer) != 0; } + /// \brief Return true if this variable is represented as a pointer. + bool isIndirect() const { + return (getUnsignedField(6) & FlagIndirectVariable) != 0; + } + /// getInlinedAt - If this variable is inlined then return inline location. MDNode *getInlinedAt() const; |