Random updates to passes for indbr, I need blockaddress before I can do much more.

[oota-llvm.git] / lib / Analysis / InlineCost.cpp

diff --git a/lib/Analysis/InlineCost.cpp b/lib/Analysis/InlineCost.cpp
index febdd9101c87fc6c6a1050936af2ffd716a99b8d..559f468bd64a7786d88bb22eec2f29a32c46d664 100644 (file)
--- a/lib/Analysis/InlineCost.cpp
+++ b/lib/Analysis/InlineCost.cpp
@@ -31,6 +31,9 @@ unsigned InlineCostAnalyzer::FunctionInfo::
       // Eliminating a switch is a big win, proportional to the number of edges
       // deleted.
       Reduction += (SI->getNumSuccessors()-1) * 40;
+    else if (isa<IndBrInst>(*UI))
+      // Eliminating an indirect branch is a big win.
+      Reduction += 200;
     else if (CallInst *CI = dyn_cast<CallInst>(*UI)) {
       // Turning an indirect call into a direct call is a BIG win
       Reduction += CI->getCalledValue() == V ? 500 : 0;