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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -S -passes=slp-vectorizer < %s -mtriple=arm64-apple-macosx | FileCheck %s3 4define i8 @test() {5; CHECK-LABEL: @test(6; CHECK-NEXT: entry:7; CHECK-NEXT: br label [[FOR_BODY:%.*]]8; CHECK: for.body:9; CHECK-NEXT: [[SUM:%.*]] = phi i32 [ [[TMP0:%.*]], [[FOR_BODY]] ], [ 0, [[ENTRY:%.*]] ]10; CHECK-NEXT: [[CALL278:%.*]] = call i32 @fn(i32 [[SUM]])11; CHECK-NEXT: [[TMP0]] = mul i32 [[CALL278]], 812; CHECK-NEXT: br label [[FOR_BODY]]13;14entry:15 br label %for.body16 17for.body:18 %sum = phi i32 [ %add285.19, %for.body ], [ 0, %entry ]19 %call278 = call i32 @fn(i32 %sum)20 %add285.13 = add i32 %call278, %call27821 %add285.14 = add i32 %add285.13, %call27822 %add285.15 = add i32 %add285.14, %call27823 %add285.16 = add i32 %add285.15, %call27824 %add285.17 = add i32 %add285.16, %call27825 %add285.18 = add i32 %add285.17, %call27826 %add285.19 = add i32 %add285.18, %call27827 br label %for.body28}29 30declare i32 @fn(i32)31