Second attempt:

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'll change the JIT with a follow-up patch.

llvm-svn: 70343

1 files changed, 6 insertions, 5 deletions

diff --git a/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp b/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
index 2e9f5e67c08..5fd8811285a 100644
--- a/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
+++ b/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
@@ -37,9 +37,9 @@ namespace {
   class IA64AsmPrinter : public AsmPrinter {
     std::set<std::string> ExternalFunctionNames, ExternalObjectNames;
   public:
-    IA64AsmPrinter(raw_ostream &O, TargetMachine &TM,
-                   const TargetAsmInfo *T, bool F, bool V)
-      : AsmPrinter(O, TM, T, F, V) {}
+    explicit IA64AsmPrinter(raw_ostream &O, TargetMachine &TM,
+                            const TargetAsmInfo *T, unsigned OL, bool V)
+      : AsmPrinter(O, TM, T, OL, V) {}
 
     virtual const char *getPassName() const {
       return "IA64 Assembly Printer";
@@ -370,6 +370,7 @@ bool IA64AsmPrinter::doFinalization(Module &M) {
 ///
 FunctionPass *llvm::createIA64CodePrinterPass(raw_ostream &o,
                                               IA64TargetMachine &tm,
-                                              bool fast, bool verbose) {
-  return new IA64AsmPrinter(o, tm, tm.getTargetAsmInfo(), fast, verbose);
+                                              unsigned OptLevel,
+                                              bool verbose) {
+  return new IA64AsmPrinter(o, tm, tm.getTargetAsmInfo(), OptLevel, verbose);
 }