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| author | Preston Gurd <preston.gurd@intel.com> | 2012-10-03 15:55:13 +0000 |
|---|---|---|
| committer | Preston Gurd <preston.gurd@intel.com> | 2012-10-03 15:55:13 +0000 |
| commit | bfcb4aa10b5948539f6ee59eecfe88faa9fc4e94 (patch) | |
| tree | 1779d5d7bed8ff410277ea5805a8154a6063eb7f /lib/Target/X86/X86Subtarget.cpp | |
| parent | 6afc7cbdfe7753730bae164b8f6866d50c123341 (diff) | |
| download | llvm-bfcb4aa10b5948539f6ee59eecfe88faa9fc4e94.tar.gz llvm-bfcb4aa10b5948539f6ee59eecfe88faa9fc4e94.tar.bz2 llvm-bfcb4aa10b5948539f6ee59eecfe88faa9fc4e94.tar.xz | |
Set up MCSchedModel after detecting the CPU type in X86SubTarget.
Corrects a problem whereby MCSchedModel was not being set up when
the CPU type was auto-detected.
Patch by Andy Zhang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165122 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index 0d7b664e8e..24b551d21c 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -401,6 +401,10 @@ X86Subtarget::X86Subtarget(const std::string &TT, const std::string &CPU, } } + // CPUName may have been set by the CPU detection code. Make sure the + // new MCSchedModel is used. + InitMCProcessorInfo(CPUName, FS); + if (X86ProcFamily == IntelAtom) PostRAScheduler = true; |