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| author | Nate Begeman <natebegeman@mac.com> | 2008-03-07 20:04:22 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2008-03-07 20:04:22 +0000 |
| commit | 440b456709526c4277e71d2e0ff49e5d88dc7b17 (patch) | |
| tree | 1445c340c6afe916db9d2fdeafd3f37ae79447e3 /CodeGen/CodeGenFunction.cpp | |
| parent | 4d839b4949efe9e2b16eeab679c25b28e31ea742 (diff) | |
Add fastcall/stdcall attribute support
Generate CallingConv::Fast when fastcall attribute is present
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48017 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CodeGen/CodeGenFunction.cpp')
| -rw-r--r-- | CodeGen/CodeGenFunction.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/CodeGen/CodeGenFunction.cpp b/CodeGen/CodeGenFunction.cpp index f48d093b25..7d70e6c831 100644 --- a/CodeGen/CodeGenFunction.cpp +++ b/CodeGen/CodeGenFunction.cpp @@ -15,6 +15,7 @@ #include "CodeGenModule.h" #include "clang/Basic/TargetInfo.h" #include "clang/AST/AST.h" +#include "llvm/CallingConv.h" #include "llvm/Constants.h" #include "llvm/DerivedTypes.h" #include "llvm/Function.h" @@ -76,6 +77,9 @@ void CodeGenFunction::GenerateCode(const FunctionDecl *FD) { else if (FD->getStorageClass() == FunctionDecl::Static) CurFn->setLinkage(llvm::Function::InternalLinkage); + if (FD->getAttr<FastCallAttr>()) + CurFn->setCallingConv(llvm::CallingConv::Fast); + if (const VisibilityAttr *attr = FD->getAttr<VisibilityAttr>()) CurFn->setVisibility(attr->getVisibility()); // FIXME: else handle -fvisibility |