diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2022-07-03 14:10:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-07-03 14:10:23 +0000 |
| commit | 145449b1e420787bb99721a429341fa6be3adfb6 (patch) | |
| tree | 1d56ae694a6de602e348dd80165cf881a36600ed /llvm/lib/Target/SystemZ/SystemZSubtarget.cpp | |
| parent | ecbca9f5fb7d7613d2b94982c4825eb0d33d6842 (diff) | |
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZSubtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZSubtarget.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp index 75c0d454d904..f6889035b654 100644 --- a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp +++ b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp @@ -27,13 +27,14 @@ static cl::opt<bool> UseSubRegLiveness( // Pin the vtable to this file. void SystemZSubtarget::anchor() {} -SystemZSubtarget & -SystemZSubtarget::initializeSubtargetDependencies(StringRef CPU, StringRef FS) { - StringRef CPUName = CPU; - if (CPUName.empty()) - CPUName = "generic"; +SystemZSubtarget &SystemZSubtarget::initializeSubtargetDependencies( + StringRef CPU, StringRef TuneCPU, StringRef FS) { + if (CPU.empty()) + CPU = "generic"; + if (TuneCPU.empty()) + TuneCPU = CPU; // Parse features string. - ParseSubtargetFeatures(CPUName, /*TuneCPU*/ CPUName, FS); + ParseSubtargetFeatures(CPU, TuneCPU, FS); // -msoft-float implies -mno-vx. if (HasSoftFloat) @@ -64,9 +65,10 @@ SystemZSubtarget::initializeSpecialRegisters() { } SystemZSubtarget::SystemZSubtarget(const Triple &TT, const std::string &CPU, + const std::string &TuneCPU, const std::string &FS, const TargetMachine &TM) - : SystemZGenSubtargetInfo(TT, CPU, /*TuneCPU*/ CPU, FS), + : SystemZGenSubtargetInfo(TT, CPU, TuneCPU, FS), HasDistinctOps(false), HasLoadStoreOnCond(false), HasHighWord(false), HasFPExtension(false), HasPopulationCount(false), HasMessageSecurityAssist3(false), HasMessageSecurityAssist4(false), @@ -88,8 +90,8 @@ SystemZSubtarget::SystemZSubtarget(const Triple &TT, const std::string &CPU, HasResetDATProtection(false), HasProcessorActivityInstrumentation(false), HasSoftFloat(false), TargetTriple(TT), SpecialRegisters(initializeSpecialRegisters()), - InstrInfo(initializeSubtargetDependencies(CPU, FS)), TLInfo(TM, *this), - FrameLowering(SystemZFrameLowering::create(*this)) {} + InstrInfo(initializeSubtargetDependencies(CPU, TuneCPU, FS)), + TLInfo(TM, *this), FrameLowering(SystemZFrameLowering::create(*this)) {} bool SystemZSubtarget::enableSubRegLiveness() const { return UseSubRegLiveness; |