//===----------------------------------------------------------------------===//
#define DEBUG_TYPE "inline"
-#include "llvm/Module.h"
-#include "llvm/Instructions.h"
-#include "llvm/IntrinsicInst.h"
+#include "llvm/Transforms/IPO/InlinerPass.h"
+#include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Analysis/InlineCost.h"
-#include "llvm/DataLayout.h"
-#include "llvm/Target/TargetLibraryInfo.h"
-#include "llvm/Transforms/IPO/InlinerPass.h"
-#include "llvm/Transforms/Utils/Cloning.h"
-#include "llvm/Transforms/Utils/Local.h"
+#include "llvm/IR/DataLayout.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/Module.h"
#include "llvm/Support/CallSite.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/Statistic.h"
+#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Transforms/Utils/Cloning.h"
+#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
STATISTIC(NumInlined, "Number of functions inlined");
/// getAnalysisUsage - For this class, we declare that we require and preserve
/// the call graph. If the derived class implements this method, it should
/// always explicitly call the implementation here.
-void Inliner::getAnalysisUsage(AnalysisUsage &Info) const {
- CallGraphSCCPass::getAnalysisUsage(Info);
+void Inliner::getAnalysisUsage(AnalysisUsage &AU) const {
+ CallGraphSCCPass::getAnalysisUsage(AU);
}
// If the inlined function had a higher stack protection level than the
// calling function, then bump up the caller's stack protection level.
- if (Callee->getFnAttributes().hasAttribute(Attributes::StackProtectReq))
+ if (Callee->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+ Attribute::StackProtectReq))
Caller->addFnAttr(Attribute::StackProtectReq);
- else if (Callee->getFnAttributes().hasAttribute(Attributes::StackProtect) &&
- !Caller->getFnAttributes().hasAttribute(Attributes::StackProtectReq))
+ else if (Callee->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+ Attribute::StackProtect) &&
+ !Caller->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+ Attribute::StackProtectReq))
Caller->addFnAttr(Attribute::StackProtect);
// Look at all of the allocas that we inlined through this call site. If we
// would decrease the threshold.
Function *Caller = CS.getCaller();
bool OptSize = Caller && !Caller->isDeclaration() &&
- Caller->getFnAttributes().hasAttribute(Attributes::OptimizeForSize);
+ Caller->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+ Attribute::OptimizeForSize);
if (!(InlineLimit.getNumOccurrences() > 0) && OptSize &&
OptSizeThreshold < thres)
thres = OptSizeThreshold;
- // Listen to the inlinehint attribute when it would increase the threshold.
+ // Listen to the inlinehint attribute when it would increase the threshold
+ // and the caller does not need to minimize its size.
Function *Callee = CS.getCalledFunction();
bool InlineHint = Callee && !Callee->isDeclaration() &&
- Callee->getFnAttributes().hasAttribute(Attributes::InlineHint);
- if (InlineHint && HintThreshold > thres)
+ Callee->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+ Attribute::InlineHint);
+ if (InlineHint && HintThreshold > thres
+ && !Caller->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+ Attribute::MinSize))
thres = HintThreshold;
return thres;
// about always-inline functions. This is a bit of a hack to share code
// between here and the InlineAlways pass.
if (AlwaysInlineOnly &&
- !F->getFnAttributes().hasAttribute(Attributes::AlwaysInline))
+ !F->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
+ Attribute::AlwaysInline))
continue;
// If the only remaining users of the function are dead constants, remove