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| author | Reid Kleckner <rnk@google.com> | 2017-10-31 21:52:15 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2017-10-31 21:52:15 +0000 |
| commit | bc6f52da82b4a0383fa2f2c4e056b43b6e5ddaf7 (patch) | |
| tree | 59ace88ba3fab23901628055b53262414b113fbb /llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h | |
| parent | 374f71ac90dd0b84ede33cecd245e37da2012788 (diff) | |
| download | bcm5719-llvm-bc6f52da82b4a0383fa2f2c4e056b43b6e5ddaf7.tar.gz bcm5719-llvm-bc6f52da82b4a0383fa2f2c4e056b43b6e5ddaf7.zip | |
[codeview] Merge file checksum entries for DIFiles with the same absolute path
Change the map key from DIFile* to the absolute path string. Computing
the absolute path isn't expensive because we already have a map that
caches the full path keyed on DIFile*.
llvm-svn: 317041
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h index 5e424baf852..9eff4a7fd81 100644 --- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h +++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h @@ -161,8 +161,9 @@ class LLVM_LIBRARY_VISIBILITY CodeViewDebug : public DebugHandlerBase { /// emit at the end of the TU. MapVector<const Function *, FunctionInfo> FnDebugInfo; - /// Map from DIFile to .cv_file id. - DenseMap<const DIFile *, unsigned> FileIdMap; + /// Map from full file path to .cv_file id. Full paths are built from DIFiles + /// and are stored in FileToFilepathMap; + DenseMap<StringRef, unsigned> FileIdMap; /// All inlined subprograms in the order they should be emitted. SmallSetVector<const DISubprogram *, 4> InlinedSubprograms; |
