diff options
| -rw-r--r-- | clang/lib/Basic/Targets/X86.cpp | 72 | ||||
| -rw-r--r-- | clang/lib/Basic/Targets/X86.h | 72 |
2 files changed, 73 insertions, 71 deletions
diff --git a/clang/lib/Basic/Targets/X86.cpp b/clang/lib/Basic/Targets/X86.cpp index 6eee2facda2..644cf467b00 100644 --- a/clang/lib/Basic/Targets/X86.cpp +++ b/clang/lib/Basic/Targets/X86.cpp @@ -1522,6 +1522,78 @@ std::string X86TargetInfo::convertConstraint(const char *&Constraint) const { } } +bool X86TargetInfo::checkCPUKind(CPUKind Kind) const { + // Perform any per-CPU checks necessary to determine if this CPU is + // acceptable. + // FIXME: This results in terrible diagnostics. Clang just says the CPU is + // invalid without explaining *why*. + switch (Kind) { + case CK_Generic: + // No processor selected! + return false; + + case CK_i386: + case CK_i486: + case CK_WinChipC6: + case CK_WinChip2: + case CK_C3: + case CK_i586: + case CK_Pentium: + case CK_PentiumMMX: + case CK_i686: + case CK_PentiumPro: + case CK_Pentium2: + case CK_Pentium3: + case CK_PentiumM: + case CK_Yonah: + case CK_C3_2: + case CK_Pentium4: + case CK_Lakemont: + case CK_Prescott: + case CK_K6: + case CK_K6_2: + case CK_K6_3: + case CK_Athlon: + case CK_AthlonXP: + case CK_Geode: + // Only accept certain architectures when compiling in 32-bit mode. + if (getTriple().getArch() != llvm::Triple::x86) + return false; + + LLVM_FALLTHROUGH; + case CK_Nocona: + case CK_Core2: + case CK_Penryn: + case CK_Bonnell: + case CK_Silvermont: + case CK_Goldmont: + case CK_Nehalem: + case CK_Westmere: + case CK_SandyBridge: + case CK_IvyBridge: + case CK_Haswell: + case CK_Broadwell: + case CK_SkylakeClient: + case CK_SkylakeServer: + case CK_Cannonlake: + case CK_KNL: + case CK_KNM: + case CK_K8: + case CK_K8SSE3: + case CK_AMDFAM10: + case CK_BTVER1: + case CK_BTVER2: + case CK_BDVER1: + case CK_BDVER2: + case CK_BDVER3: + case CK_BDVER4: + case CK_ZNVER1: + case CK_x86_64: + return true; + } + llvm_unreachable("Unhandled CPU kind"); +} + X86TargetInfo::CPUKind X86TargetInfo::getCPUKind(StringRef CPU) const { return llvm::StringSwitch<CPUKind>(CPU) .Case("i386", CK_i386) diff --git a/clang/lib/Basic/Targets/X86.h b/clang/lib/Basic/Targets/X86.h index 3b405dc762b..321ce65bd17 100644 --- a/clang/lib/Basic/Targets/X86.h +++ b/clang/lib/Basic/Targets/X86.h @@ -270,77 +270,7 @@ class LLVM_LIBRARY_VISIBILITY X86TargetInfo : public TargetInfo { //@} } CPU = CK_Generic; - bool checkCPUKind(CPUKind Kind) const { - // Perform any per-CPU checks necessary to determine if this CPU is - // acceptable. - // FIXME: This results in terrible diagnostics. Clang just says the CPU is - // invalid without explaining *why*. - switch (Kind) { - case CK_Generic: - // No processor selected! - return false; - - case CK_i386: - case CK_i486: - case CK_WinChipC6: - case CK_WinChip2: - case CK_C3: - case CK_i586: - case CK_Pentium: - case CK_PentiumMMX: - case CK_i686: - case CK_PentiumPro: - case CK_Pentium2: - case CK_Pentium3: - case CK_PentiumM: - case CK_Yonah: - case CK_C3_2: - case CK_Pentium4: - case CK_Lakemont: - case CK_Prescott: - case CK_K6: - case CK_K6_2: - case CK_K6_3: - case CK_Athlon: - case CK_AthlonXP: - case CK_Geode: - // Only accept certain architectures when compiling in 32-bit mode. - if (getTriple().getArch() != llvm::Triple::x86) - return false; - - LLVM_FALLTHROUGH; - case CK_Nocona: - case CK_Core2: - case CK_Penryn: - case CK_Bonnell: - case CK_Silvermont: - case CK_Goldmont: - case CK_Nehalem: - case CK_Westmere: - case CK_SandyBridge: - case CK_IvyBridge: - case CK_Haswell: - case CK_Broadwell: - case CK_SkylakeClient: - case CK_SkylakeServer: - case CK_Cannonlake: - case CK_KNL: - case CK_KNM: - case CK_K8: - case CK_K8SSE3: - case CK_AMDFAM10: - case CK_BTVER1: - case CK_BTVER2: - case CK_BDVER1: - case CK_BDVER2: - case CK_BDVER3: - case CK_BDVER4: - case CK_ZNVER1: - case CK_x86_64: - return true; - } - llvm_unreachable("Unhandled CPU kind"); - } + bool checkCPUKind(CPUKind Kind) const; CPUKind getCPUKind(StringRef CPU) const; |
