Add InlineCost class for represent the estimated cost of inlining a
function.
- This explicitly models the costs for functions which should
"always" or "never" be inlined. This fixes bugs where such costs
were not previously respected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58450 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/InlineSimple.cpp b/lib/Transforms/IPO/InlineSimple.cpp
index 02cae2a..8ae5235 100644
--- a/lib/Transforms/IPO/InlineSimple.cpp
+++ b/lib/Transforms/IPO/InlineSimple.cpp
@@ -37,7 +37,7 @@
SimpleInliner() : Inliner(&ID) {}
SimpleInliner(int Threshold) : Inliner(&ID, Threshold) {}
static char ID; // Pass identification, replacement for typeid
- int getInlineCost(CallSite CS) {
+ InlineCost getInlineCost(CallSite CS) {
return CA.getInlineCost(CS, NeverInline);
}
float getInlineFudgeFactor(CallSite CS) {