From 142820ba8da4ca0132963cce59eac7d6b8fe2527 Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@apple.com>
Date: Thu, 15 Mar 2012 21:33:44 +0000
Subject: Add some debugging output into fast isel as well.

llvm-svn: 152844
---
 llvm/lib/CodeGen/SelectionDAG/FastISel.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/CodeGen/SelectionDAG')

diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
index fd8ce786541..ff8e78757dc 100644
--- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -577,12 +577,16 @@ bool FastISel::SelectCall(const User *I) {
   case Intrinsic::dbg_declare: {
     const DbgDeclareInst *DI = cast<DbgDeclareInst>(Call);
     if (!DIVariable(DI->getVariable()).Verify() ||
-        !FuncInfo.MF->getMMI().hasDebugInfo())
+        !FuncInfo.MF->getMMI().hasDebugInfo()) {
+      DEBUG(dbgs() << "Dropping debug info for " << *DI << "\n");
       return true;
+    }
 
     const Value *Address = DI->getAddress();
-    if (!Address || isa<UndefValue>(Address) || isa<AllocaInst>(Address))
+    if (!Address || isa<UndefValue>(Address) || isa<AllocaInst>(Address)) {
+      DEBUG(dbgs() << "Dropping debug info for " << *DI << "\n");
       return true;
+    }
 
     unsigned Reg = 0;
     unsigned Offset = 0;
-- 
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