diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86RegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86RegisterInfo.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86RegisterInfo.cpp b/llvm/lib/Target/X86/X86RegisterInfo.cpp index 45ff2975086..946d6b23c6b 100644 --- a/llvm/lib/Target/X86/X86RegisterInfo.cpp +++ b/llvm/lib/Target/X86/X86RegisterInfo.cpp @@ -191,6 +191,8 @@ X86RegisterInfo::getMatchingSuperRegClass(const TargetRegisterClass *A, return &X86::GR16_NOREXRegClass; else if (A == &X86::GR16_ABCDRegClass) return &X86::GR16_ABCDRegClass; + } else if (B == &X86::FR32RegClass) { + return A; } break; case 2: @@ -207,6 +209,8 @@ X86RegisterInfo::getMatchingSuperRegClass(const TargetRegisterClass *A, else if (A == &X86::GR16RegClass || A == &X86::GR16_ABCDRegClass || A == &X86::GR16_NOREXRegClass) return &X86::GR16_ABCDRegClass; + } else if (B == &X86::FR64RegClass) { + return A; } break; case 3: @@ -234,6 +238,8 @@ X86RegisterInfo::getMatchingSuperRegClass(const TargetRegisterClass *A, return &X86::GR32_NOREXRegClass; else if (A == &X86::GR32_ABCDRegClass) return &X86::GR64_ABCDRegClass; + } else if (B == &X86::VR128RegClass) { + return A; } break; case 4: |
