1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s | FileCheck %s
4 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
5 target triple = "i386-apple-darwin9.5"
6 ; this should be rearranged to have two +s and one -
7 define i32 @test(ptr %a, ptr %L, ptr %P) nounwind {
9 ; CHECK: ## %bb.0: ## %entry
10 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
11 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
12 ; CHECK-NEXT: addl {{[0-9]+}}(%esp), %ecx
13 ; CHECK-NEXT: subl %ecx, %eax
14 ; CHECK-NEXT: addl $-2, %eax
17 %0 = ptrtoint ptr %P to i32
19 %2 = ptrtoint ptr %L to i32
20 %3 = ptrtoint ptr %a to i32
21 %4 = sub i32 %2, %3 ; <i32> [#uses=1]
22 %5 = add i32 %1, %4 ; <i32> [#uses=1]
25 return: ; preds = %bb3