1 files changed, 7 insertions, 9 deletions
diff --git a/llvm/lib/CodeGen/ShrinkWrap.cpp b/llvm/lib/CodeGen/ShrinkWrap.cpp
index 85dd4f59fa13..ce43fb1fbd4b 100644
--- a/llvm/lib/CodeGen/ShrinkWrap.cpp
+++ b/llvm/lib/CodeGen/ShrinkWrap.cpp
@@ -494,17 +494,15 @@ bool ShrinkWrap::runOnMachineFunction(MachineFunction &MF) {
                                "EH Funclets are not supported yet.",
                                MBB.front().getDebugLoc(), &MBB);
 
-    if (MBB.isEHPad()) {
-      // Push the prologue and epilogue outside of
-      // the region that may throw by making sure
-      // that all the landing pads are at least at the
-      // boundary of the save and restore points.
-      // The problem with exceptions is that the throw
-      // is not properly modeled and in particular, a
-      // basic block can jump out from the middle.
+    if (MBB.isEHPad() || MBB.isInlineAsmBrIndirectTarget()) {
+      // Push the prologue and epilogue outside of the region that may throw (or
+      // jump out via inlineasm_br), by making sure that all the landing pads
+      // are at least at the boundary of the save and restore points.  The
+      // problem is that a basic block can jump out from the middle in these
+      // cases, which we do not handle.
       updateSaveRestorePoints(MBB, RS.get());
       if (!ArePointsInteresting()) {
-        LLVM_DEBUG(dbgs() << "EHPad prevents shrink-wrapping\n");
+        LLVM_DEBUG(dbgs() << "EHPad/inlineasm_br prevents shrink-wrapping\n");
         return false;
       }
       continue;