6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-05 17:39:16 +00:00
Code Issues Projects Releases Wiki Activity

use ImmutableCallSite for const-corrgoodness

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109503 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gabor Greif 2010-07-27 14:15:29 +00:00
parent 50da18171e
commit 0de11e0e66
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
lib/Analysis/InlineCost.cpp
View File

@ -152,14 +152,14 @@ void CodeMetrics::analyzeBasicBlock(const BasicBlock *BB) {
if (isa<CallInst>(II) || isa<InvokeInst>(II)) {
if (isa<DbgInfoIntrinsic>(II))
continue; // Debug intrinsics don't count as size.
CallSite CS = CallSite::get(const_cast<Instruction*>(&*II));
ImmutableCallSite CS(cast<Instruction>(II));
// If this function contains a call to setjmp or _setjmp, never inline
// it. This is a hack because we depend on the user marking their local
// variables as volatile if they are live across a setjmp call, and they
// probably won't do this in callers.
if (Function *F = CS.getCalledFunction()) {
if (const Function *F = CS.getCalledFunction()) {
if (F->isDeclaration() &&
(F->getName() == "setjmp" || F->getName() == "_setjmp"))
callsSetJmp = true;