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 ; a - a should be found and removed, leaving refs to only L and P
7 define ptr @test(ptr %a, ptr %L, ptr %P) nounwind {
9 ; CHECK: ## %bb.0: ## %entry
10 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
11 ; CHECK-NEXT: subl {{[0-9]+}}(%esp), %eax
12 ; CHECK-NEXT: addl $-2, %eax
15 %0 = ptrtoint ptr %a to i32
17 %2 = ptrtoint ptr %P to i32
19 %4 = ptrtoint ptr %L to i32
21 %6 = add i32 %5, %1 ; <i32> [#uses=1]
22 %7 = getelementptr i8, ptr %a, i32 %6 ; <ptr> [#uses=1]
25 return: ; preds = %bb3