diff options
| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2012-06-18 07:00:48 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2012-06-18 07:00:48 +0000 |
| commit | adc6cbf5b502f1b58078455ab4fca66c7daac239 (patch) | |
| tree | c1ee2a7f43e05a4b03419fbd32364ba2065ef0bb /lib/CodeGen/CodeGenModule.cpp | |
| parent | 19a2702042b7e3ee838cca458b35f607111a3897 (diff) | |
[MSExtensions] Add support for __forceinline.
__forceinline is a combination of the inline keyword and __attribute__((always_inline))
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158653 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index e64a20403c..c72b8665f3 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -518,7 +518,7 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D, F->addFnAttr(llvm::Attribute::NoInline); // (noinline wins over always_inline, and we can't specify both in IR) - if (D->hasAttr<AlwaysInlineAttr>() && + if ((D->hasAttr<AlwaysInlineAttr>() || D->hasAttr<ForceInlineAttr>()) && !F->hasFnAttr(llvm::Attribute::NoInline)) F->addFnAttr(llvm::Attribute::AlwaysInline); @@ -935,7 +935,7 @@ CodeGenModule::shouldEmitFunction(const FunctionDecl *F) { if (getFunctionLinkage(F) != llvm::Function::AvailableExternallyLinkage) return true; if (CodeGenOpts.OptimizationLevel == 0 && - !F->hasAttr<AlwaysInlineAttr>()) + !F->hasAttr<AlwaysInlineAttr>() && !F->hasAttr<ForceInlineAttr>()) return false; // PR9614. Avoid cases where the source code is lying to us. An available // externally function should have an equivalent function somewhere else, |