diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCSubtarget.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCSubtarget.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp index 5f3aa2328f..bcc4c218c2 100644 --- a/lib/Target/PowerPC/PPCSubtarget.cpp +++ b/lib/Target/PowerPC/PPCSubtarget.cpp @@ -57,8 +57,8 @@ static const char *GetCurrentPowerPCCPU() { #endif -PPCSubtarget::PPCSubtarget(const std::string &TT, const std::string &FS, - bool is64Bit) +PPCSubtarget::PPCSubtarget(const std::string &TT, const std::string &CPU, + const std::string &FS, bool is64Bit) : StackAlignment(16) , DarwinDirective(PPC::DIR_NONE) , IsGigaProcessor(false) @@ -73,13 +73,16 @@ PPCSubtarget::PPCSubtarget(const std::string &TT, const std::string &FS, , TargetTriple(TT) { // Determine default and user specified characteristics - std::string CPU = "generic"; + std::string CPUName = CPU; + if (CPUName.empty()) + CPUName = "generic"; #if defined(__APPLE__) - CPU = GetCurrentPowerPCCPU(); + if (CPUName == "generic") + CPUName = GetCurrentPowerPCCPU(); #endif // Parse features string. - ParseSubtargetFeatures(FS, CPU); + ParseSubtargetFeatures(FS, CPUName); // If we are generating code for ppc64, verify that options make sense. if (is64Bit) { |