Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to

use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.

Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'm not 100% sure if it's necessary to change it there...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70270 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
index 968773f9e4..9f74b6ab9d 100644
--- a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
@@ -3351,7 +3351,7 @@ public:
   }
 
   /// ValidDebugInfo - Return true if V represents valid debug info value.
-  bool ValidDebugInfo(Value *V, bool FastISel) {
+  bool ValidDebugInfo(Value *V, unsigned OptLevel) {
     if (!V)
       return false;
 
@@ -3393,7 +3393,7 @@ public:
     case DW_TAG_lexical_block:
       /// FIXME. This interfers with the qualitfy of generated code when 
       /// during optimization.
-      if (FastISel == false)
+      if (OptLevel != 0)
         return false;
     default:
       break;
@@ -4730,8 +4730,8 @@ void DwarfWriter::EndFunction(MachineFunction *MF) {
 }
 
 /// ValidDebugInfo - Return true if V represents valid debug info value.
-bool DwarfWriter::ValidDebugInfo(Value *V, bool FastISel) {
-  return DD && DD->ValidDebugInfo(V, FastISel);
+bool DwarfWriter::ValidDebugInfo(Value *V, unsigned OptLevel) {
+  return DD && DD->ValidDebugInfo(V, OptLevel);
 }
 
 /// RecordSourceLine - Records location information and associates it with a