diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 9c16c173523..f40e29b3cd4 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -2900,6 +2900,10 @@ SDValue X86TargetLowering::LowerCallResult( ((Is64Bit || Ins[InsIndex].Flags.isInReg()) && !Subtarget.hasSSE1())) { errorUnsupported(DAG, dl, "SSE register return with SSE disabled"); VA.convertToReg(X86::FP0); // Set reg to FP0, avoid hitting asserts. + } else if (CopyVT == MVT::f64 && + (Is64Bit && !Subtarget.hasSSE2())) { + errorUnsupported(DAG, dl, "SSE2 register return with SSE2 disabled"); + VA.convertToReg(X86::FP0); // Set reg to FP0, avoid hitting asserts. } // If we prefer to use the value in xmm registers, copy it out as f80 and |
