From: Brian Gaeke <gaeke@uiuc.edu>
Date: Fri, 28 May 2004 19:33:59 +0000 (+0000)
Subject: Make debugging output with -print-machineinstrs more useful: always print out
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=b985158c35a103b681607361d05e61d8ebbcab41;p=oota-llvm.git

Make debugging output with -print-machineinstrs more useful: always print out
the transformed LLVM code which is the input to the instruction selector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13879 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/SparcV9/SparcV9TargetMachine.cpp b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
index 06efeb31e25..c088317cbda 100644
--- a/lib/Target/SparcV9/SparcV9TargetMachine.cpp
+++ b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
@@ -149,6 +149,11 @@ SparcV9TargetMachine::addPassesToEmitAssembly(PassManager &PM, std::ostream &Out
   PM.add(createLICMPass());
   PM.add(createGCSEPass());
 
+  // If the user's trying to read the generated code, they'll need to see the
+  // transformed input.
+  if (PrintMachineCode)
+    PM.add(new PrintModulePass());
+
   // Construct and initialize the MachineFunction object for this fn.
   PM.add(createMachineCodeConstructionPass(*this));