diff options
| author | Devang Patel <dpatel@apple.com> | 2011-07-20 22:18:50 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-07-20 22:18:50 +0000 |
| commit | 40c7e4142e2327a540eceb640392a6da4ccfb3bf (patch) | |
| tree | dce690dfa1192fda347658cb72aa1d4e35b6aa07 /include | |
| parent | 747032522f9f3b2d9bae71aa303c1a0fd953eee9 (diff) | |
| download | external_llvm-40c7e4142e2327a540eceb640392a6da4ccfb3bf.zip external_llvm-40c7e4142e2327a540eceb640392a6da4ccfb3bf.tar.gz external_llvm-40c7e4142e2327a540eceb640392a6da4ccfb3bf.tar.bz2 | |
There are two ways to map a variable to its lexical scope. Lexical scope information is embedded in MDNode describing the variable. It is also available as a part of DebugLoc attached with DBG_VALUE instruction. DebugLoc attached with an instruction is less reliable in optimized code so use information embedded in the MDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135629 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Analysis/DebugInfo.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/Analysis/DebugInfo.h b/include/llvm/Analysis/DebugInfo.h index 152d11e..929dd1d 100644 --- a/include/llvm/Analysis/DebugInfo.h +++ b/include/llvm/Analysis/DebugInfo.h @@ -614,6 +614,8 @@ namespace llvm { return (getUnsignedField(6) & FlagArtificial) != 0; } + /// getInlinedAt - If this variable is inlined then return inline location. + MDNode *getInlinedAt(); /// Verify - Verify that a variable descriptor is well formed. bool Verify() const; |