diff options
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 412a954566..44f28d3d77 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -6463,6 +6463,10 @@ bool X86TargetLowering::isLegalAddressingMode(const AddrMode &AM, // We can only fold this if we don't need an extra load. if (Subtarget->GVRequiresExtraLoad(AM.BaseGV, getTargetMachine(), false)) return false; + // If BaseGV requires a register, we cannot also have a BaseReg. + if (Subtarget->GVRequiresRegister(AM.BaseGV, getTargetMachine(), false) && + AM.HasBaseReg) + return false; // X86-64 only supports addr of globals in small code model. if (Subtarget->is64Bit()) { |