SDOperand RetAddrFI = getReturnAddressFrameIndex(DAG);
return DAG.getNode(ISD::SUB, getPointerTy(), RetAddrFI,
- DAG.getIntPtrConstant(4));
+ DAG.getIntPtrConstant(!Subtarget->is64Bit() ? 4 : 8));
}
SDOperand X86TargetLowering::LowerFRAME_TO_ARGS_OFFSET(SDOperand Op,
--- /dev/null
+; RUN: llvm-as < %s | llc -march=x86-64 | grep {leaq -8(%rsp), %rax}
+@llvm.noinline = appending global [1 x i8*] [ i8* bitcast (i64* ()* @stack_end_address to i8*) ], section "llvm.metadata"
+
+define internal i64* @stack_end_address() nounwind {
+entry:
+ tail call i8* @llvm.frameaddress( i32 0 )
+ bitcast i8* %0 to i64*
+ ret i64* %1
+}
+
+declare i8* @llvm.frameaddress(i32) nounwind readnone