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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=dse -stats -S 2>&1 | FileCheck %s3 4; REQUIRES: asserts5 6target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"7 8 9define void @test2(ptr noalias %P, ptr noalias %C, i1 %c) {10; CHECK-LABEL: @test2(11; CHECK-NEXT: br i1 [[C:%.*]], label [[BB1:%.*]], label [[BB2:%.*]]12; CHECK: bb1:13; CHECK-NEXT: store i32 3, ptr [[C:%.*]]14; CHECK-NEXT: br label [[BB3:%.*]]15; CHECK: bb2:16; CHECK-NEXT: store i32 4, ptr [[C]]17; CHECK-NEXT: br label [[BB3]]18; CHECK: bb3:19; CHECK-NEXT: store i32 0, ptr [[P:%.*]]20; CHECK-NEXT: ret void21;22 store i32 1, ptr %P23 br i1 %c, label %bb1, label %bb224bb1:25 store i32 3, ptr %C26 br label %bb327bb2:28 store i32 4, ptr %C29 br label %bb330bb3:31 store i32 0, ptr %P32 ret void33}34 35; CHECK: 1 dse - Number of stores deleted36; CHECK: 3 dse - Number of stores remaining after DSE37