Update midpoint-int.ll after rebase

Author: vladimirradosavljevic

llvm/test/CodeGen/X86/midpoint-int.ll

@@ -362,11 +362,10 @@ define i64 @scalar_i64_unsigned_reg_reg(i64 %a1, i64 %a2) nounwind {
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %ebp
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
 ; X86-NEXT:    xorl %edx, %edx
 ; X86-NEXT:    cmpl %eax, %ebp
-; X86-NEXT:    sbbl %edi, %esi
-; X86-NEXT:    movl %edi, %ecx
+; X86-NEXT:    sbbl %ecx, %esi
 ; X86-NEXT:    movl $0, %ebx
 ; X86-NEXT:    sbbl %ebx, %ebx
 ; X86-NEXT:    movl %ebx, %edi