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| author | Evan Cheng <evan.cheng@apple.com> | 2010-03-18 06:55:42 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-03-18 06:55:42 +0000 |
| commit | bdc652bab899d86f2181ed30caf689e43237ffb3 (patch) | |
| tree | 2f4676a87a2ab0433d4364f5ca0dcd03e9adc6a1 /lib/Target/X86/X86Subtarget.cpp | |
| parent | b5f6feba804129f67f616307a560d76b76e44ad3 (diff) | |
Turning off post-ra scheduling for x86. It isn't a consistent win.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98810 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index f907614c86..cd568164b2 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -366,12 +366,3 @@ X86Subtarget::X86Subtarget(const std::string &TT, const std::string &FS, if (StackAlignment) stackAlignment = StackAlignment; } - -bool X86Subtarget::enablePostRAScheduler( - CodeGenOpt::Level OptLevel, - TargetSubtarget::AntiDepBreakMode& Mode, - RegClassVector& CriticalPathRCs) const { - Mode = TargetSubtarget::ANTIDEP_CRITICAL; - CriticalPathRCs.clear(); - return OptLevel >= CodeGenOpt::Aggressive; -} |