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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70343 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/Target/PIC16/PIC16TargetMachine.cpp b/lib/Target/PIC16/PIC16TargetMachine.cpp
index a8d92490e7..adc2120a40 100644
--- a/lib/Target/PIC16/PIC16TargetMachine.cpp
+++ b/lib/Target/PIC16/PIC16TargetMachine.cpp
@@ -55,17 +55,18 @@ const TargetAsmInfo *PIC16TargetMachine::createTargetAsmInfo() const {
   return new PIC16TargetAsmInfo(*this);
 }
 
-bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM, bool Fast) {
+bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM,
+                                         unsigned OptLevel) {
   // Install an instruction selector.
   PM.add(createPIC16ISelDag(*this));
   return false;
 }
 
 bool PIC16TargetMachine::
-addAssemblyEmitter(PassManagerBase &PM, bool Fast, bool Verbose,
+addAssemblyEmitter(PassManagerBase &PM, unsigned OptLevel, bool Verbose,
                    raw_ostream &Out) {
   // Output assembly language.
-  PM.add(createPIC16CodePrinterPass(Out, *this, Fast, Verbose));
+  PM.add(createPIC16CodePrinterPass(Out, *this, OptLevel, Verbose));
   return false;
 }