Add opt-bisect support to additional passes that can be skipped

Differential Revision: http://reviews.llvm.org/D19882

llvm-svn: 268457

1 files changed, 3 insertions, 0 deletions

diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
index fb722a166a0..d849509ce12 100644
--- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp
+++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
@@ -1442,6 +1442,9 @@ void MachineBlockPlacement::alignBlocks(MachineFunction &F) {
 }
 
 bool MachineBlockPlacement::runOnMachineFunction(MachineFunction &F) {
+  if (skipFunction(*F.getFunction()))
+    return false;
+
   // Check for single-block functions and skip them.
   if (std::next(F.begin()) == F.end())
     return false;