replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Constify the Optnone checks in IR passes. 

llvm-svn: 202213
This commit is contained in:
Paul Robinson 2014-02-26 01:23:26 +00:00
parent e359d0168f
commit 0c12b1d23c
4 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
llvm/include/llvm/Analysis/LoopPass.h
View File

@ -85,7 +85,7 @@ public:
protected:
/// skipOptnoneFunction - Containing function has Attribute::OptimizeNone
/// and most transformation passes should skip it.
bool skipOptnoneFunction(Loop *L) const;
bool skipOptnoneFunction(const Loop *L) const;
};
class LPPassManager : public FunctionPass, public PMDataManager {

4
llvm/include/llvm/Pass.h
View File

@ -311,7 +311,7 @@ public:
protected:
/// skipOptnoneFunction - This function has Attribute::OptimizeNone
/// and most transformation passes should skip it.
bool skipOptnoneFunction(Function &F) const;
bool skipOptnoneFunction(const Function &F) const;
};
@ -360,7 +360,7 @@ public:
protected:
/// skipOptnoneFunction - Containing function has Attribute::OptimizeNone
/// and most transformation passes should skip it.
bool skipOptnoneFunction(BasicBlock &BB) const;
bool skipOptnoneFunction(const BasicBlock &BB) const;
};
/// If the user specifies the -time-passes argument on an LLVM tool command line

4
llvm/lib/Analysis/LoopPass.cpp
View File

@ -368,8 +368,8 @@ void LoopPass::assignPassManager(PMStack &PMS,
// Containing function has Attribute::OptimizeNone and transformation
// passes should skip it.
bool LoopPass::skipOptnoneFunction(Loop *L) const {
Function *F = L->getHeader()->getParent();
bool LoopPass::skipOptnoneFunction(const Loop *L) const {
const Function *F = L->getHeader()->getParent();
if (F && F->hasFnAttribute(Attribute::OptimizeNone)) {
// FIXME: Report this to dbgs() only once per function.
DEBUG(dbgs() << "Skipping pass '" << getPassName()

6
llvm/lib/IR/Pass.cpp
View File

@ -138,7 +138,7 @@ PassManagerType FunctionPass::getPotentialPassManagerType() const {
return PMT_FunctionPassManager;
}
bool FunctionPass::skipOptnoneFunction(Function &F) const {
bool FunctionPass::skipOptnoneFunction(const Function &F) const {
if (F.hasFnAttribute(Attribute::OptimizeNone)) {
DEBUG(dbgs() << "Skipping pass '" << getPassName()
<< "' on function " << F.getName() << "\n");
@ -166,8 +166,8 @@ bool BasicBlockPass::doFinalization(Function &) {
return false;
}
bool BasicBlockPass::skipOptnoneFunction(BasicBlock &BB) const {
Function *F = BB.getParent();
bool BasicBlockPass::skipOptnoneFunction(const BasicBlock &BB) const {
const Function *F = BB.getParent();
if (F && F->hasFnAttribute(Attribute::OptimizeNone)) {
// Report this only once per function.
if (&BB == &F->getEntryBlock())