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
This commit is contained in:
Bill Wendling
2009-04-28 00:21:31 +00:00
parent d908adf2ec
commit 2e9d5f912a
93 changed files with 394 additions and 346 deletions

View File

@@ -81,7 +81,7 @@ public:
void EndFunction(MachineFunction *MF);
/// ValidDebugInfo - Return true if V represents valid debug info value.
bool ValidDebugInfo(Value *V, bool FastISel);
bool ValidDebugInfo(Value *V, unsigned OptLevel);
/// RecordSourceLine - Register a source line with debug info. Returns a
/// unique label ID used to generate a label and provide correspondence to