diff options
| author | Dan Gohman <gohman@apple.com> | 2009-12-07 19:04:31 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-12-07 19:04:31 +0000 |
| commit | d84ea47b896cbe6072a344118853ae22e937a04f (patch) | |
| tree | bbb0b0631c9249f9a93fc21acdc7d5470b009031 /lib | |
| parent | 9a8641201b2db8427be2a6531c043f384562c081 (diff) | |
Don't enable the post-RA scheduler on x86 except at -O3. In its
current form, it is too expensive in compile time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90781 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index 661f56046d..75cdbada1b 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -367,5 +367,5 @@ bool X86Subtarget::enablePostRAScheduler( RegClassVector& CriticalPathRCs) const { Mode = TargetSubtarget::ANTIDEP_CRITICAL; CriticalPathRCs.clear(); - return OptLevel >= CodeGenOpt::Default; + return OptLevel >= CodeGenOpt::Aggressive; } |