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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s | FileCheck %s3 4target 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"5target triple = "i386-apple-darwin9.5"6; a - a should be found and removed, leaving refs to only L and P7define ptr @test(ptr %a, ptr %L, ptr %P) nounwind {8; CHECK-LABEL: test:9; CHECK: ## %bb.0: ## %entry10; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax11; CHECK-NEXT: subl {{[0-9]+}}(%esp), %eax12; CHECK-NEXT: addl $-2, %eax13; CHECK-NEXT: retl14entry:15 %0 = ptrtoint ptr %a to i3216 %1 = sub i32 -2, %017 %2 = ptrtoint ptr %P to i3218 %3 = sub i32 0, %219 %4 = ptrtoint ptr %L to i3220 %5 = add i32 %4, %321 %6 = add i32 %5, %1 ; <i32> [#uses=1]22 %7 = getelementptr i8, ptr %a, i32 %6 ; <ptr> [#uses=1]23 br label %return24 25return: ; preds = %bb326 ret ptr %727}28