diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsSubtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsSubtarget.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsSubtarget.cpp b/llvm/lib/Target/Mips/MipsSubtarget.cpp index 472dd72de94..d021b3d021b 100644 --- a/llvm/lib/Target/Mips/MipsSubtarget.cpp +++ b/llvm/lib/Target/Mips/MipsSubtarget.cpp @@ -108,6 +108,11 @@ MipsSubtarget::MipsSubtarget(const Triple &TT, StringRef CPU, StringRef FS, "See -mattr=+fp64.", false); + if (isFP64bit() && !hasMips64() && hasMips32() && !hasMips32r2()) + report_fatal_error( + "FPU with 64-bit registers is not available on MIPS32 pre revision 2. " + "Use -mcpu=mips32r2 or greater."); + if (!isABI_O32() && !useOddSPReg()) report_fatal_error("-mattr=+nooddspreg requires the O32 ABI.", false); |
