diff options
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-07-10 22:33:01 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-07-10 22:33:01 +0000 |
| commit | 5733fd14d45a27af5f5f45a568187bed78a35875 (patch) | |
| tree | 7aaae452cfcfb115dfafd5267aa117c73f708ea3 /lib/Target/X86/X86Subtarget.cpp | |
| parent | ca7473f5d05ef9f447cfe1c5e8c821de2d07e46c (diff) | |
MC: Remove MCSubtargetInfo::InitCPUSched()
Remove all calls to `MCSubtargetInfo::InitCPUSched()` and merge its body
into the only relevant caller, `MCSubtargetInfo::InitMCProcessorInfo()`.
We were only calling the former after explicitly calling the latter with
the same CPU; it's confusing to have both methods exposed.
Besides a minor (surely unmeasurable) speedup in ARM and X86 from
avoiding running the logic twice, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241956 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index 758d2b02df3..dff3624b7ef 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -192,12 +192,9 @@ void X86Subtarget::initSubtargetFeatures(StringRef CPU, StringRef FS) { FullFS = "+64bit,+sse2"; } - // If feature string is not empty, parse features string. + // Parse features string and set the CPU. ParseSubtargetFeatures(CPUName, FullFS); - // Make sure the right MCSchedModel is used. - InitCPUSchedModel(CPUName); - InstrItins = getInstrItineraryForCPU(CPUName); // It's important to keep the MCSubtargetInfo feature bits in sync with |