mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-17 21:29:20 +00:00
Handle "noinline" note inside the simple inliner.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55708 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
d5d81a457b
commit
910c120a7c
@ -63,6 +63,11 @@ bool SimpleInliner::doInitialization(CallGraph &CG) {
|
|||||||
|
|
||||||
Module &M = CG.getModule();
|
Module &M = CG.getModule();
|
||||||
|
|
||||||
|
for (Module::iterator I = M.begin(), E = M.end();
|
||||||
|
I != E; ++I)
|
||||||
|
if (!I->isDeclaration() && I->getNotes() == FN_NOTE_NoInline)
|
||||||
|
NeverInline.insert(I);
|
||||||
|
|
||||||
// Get llvm.noinline
|
// Get llvm.noinline
|
||||||
GlobalVariable *GV = M.getNamedGlobal("llvm.noinline");
|
GlobalVariable *GV = M.getNamedGlobal("llvm.noinline");
|
||||||
|
|
||||||
|
@ -144,10 +144,8 @@ bool Inliner::runOnSCC(const std::vector<CallGraphNode*> &SCC) {
|
|||||||
bool AlwaysInline = false;
|
bool AlwaysInline = false;
|
||||||
if (Fn && (Fn->getNotes() & FN_NOTE_AlwaysInline))
|
if (Fn && (Fn->getNotes() & FN_NOTE_AlwaysInline))
|
||||||
AlwaysInline = true;
|
AlwaysInline = true;
|
||||||
if (Fn && (Fn->getNotes() & FN_NOTE_NoInline))
|
if (!AlwaysInline
|
||||||
DOUT << "NOT Inlining: inline=never is set" << *CS.getInstruction();
|
&& InlineCost >= (int)(InlineThreshold * FudgeFactor)) {
|
||||||
else if (!AlwaysInline
|
|
||||||
&& InlineCost >= (int)(InlineThreshold * FudgeFactor)) {
|
|
||||||
DOUT << " NOT Inlining: cost=" << InlineCost
|
DOUT << " NOT Inlining: cost=" << InlineCost
|
||||||
<< ", Call: " << *CS.getInstruction();
|
<< ", Call: " << *CS.getInstruction();
|
||||||
} else {
|
} else {
|
||||||
|
Loading…
Reference in New Issue
Block a user