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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-07-31 17:55:53 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-07-31 17:55:53 +0000 |
| commit | 1e40dc42cd1bff905323186bc0184f260902f6dd (patch) | |
| tree | a9edccf44043fa3f00b4749d6d818f0db364f556 /llvm/docs/tutorial | |
| parent | 600aee98057e8657140713cd2a0dd6e5ff0247b8 (diff) | |
| download | bcm5719-llvm-1e40dc42cd1bff905323186bc0184f260902f6dd.tar.gz bcm5719-llvm-1e40dc42cd1bff905323186bc0184f260902f6dd.zip | |
DI: Rewrite the DIBuilder local variable API
Replace the general `createLocalVariable()` with two more specific
functions: `createParameterVariable()` and `createAutoVariable()`, and
rewrite the documentation.
Besides cleaning up the API, this avoids exposing the fake DWARF tags
`DW_TAG_arg_variable` and `DW_TAG_auto_variable` to frontends, and is
preparation for removing them completely.
llvm-svn: 243764
Diffstat (limited to 'llvm/docs/tutorial')
| -rw-r--r-- | llvm/docs/tutorial/LangImpl8.rst | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/docs/tutorial/LangImpl8.rst b/llvm/docs/tutorial/LangImpl8.rst index 88224bb92f0..24c4d171f85 100644 --- a/llvm/docs/tutorial/LangImpl8.rst +++ b/llvm/docs/tutorial/LangImpl8.rst @@ -395,9 +395,8 @@ argument allocas in ``PrototypeAST::CreateArgumentAllocas``. DIScope *Scope = KSDbgInfo.LexicalBlocks.back(); DIFile *Unit = DBuilder->createFile(KSDbgInfo.TheCU.getFilename(), KSDbgInfo.TheCU.getDirectory()); - DILocalVariable D = DBuilder->createLocalVariable( - dwarf::DW_TAG_arg_variable, Scope, Args[Idx], Unit, Line, - KSDbgInfo.getDoubleTy(), true, 0, Idx + 1); + DILocalVariable D = DBuilder->createParameterVariable( + Scope, Args[Idx], Idx + 1, Unit, Line, KSDbgInfo.getDoubleTy(), true); Instruction *Call = DBuilder->insertDeclare( Alloca, D, DBuilder->createExpression(), Builder.GetInsertBlock()); |
