1; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py 2; RUN: opt < %s -disable-output "-passes=print<scalar-evolution>" -scalar-evolution-huge-expr-threshold=1 2>&1 | FileCheck %s 3 4define void @test(i32 %a, i32 %b, i32 %c, i32 %d, i32 %e, i32 %f) { 5; CHECK-LABEL: 'test' 6; CHECK-NEXT: Classifying expressions for: @test 7; CHECK-NEXT: %add1 = add i32 %a, %b 8; CHECK-NEXT: --> (%a + %b) U: full-set S: full-set 9; CHECK-NEXT: %add2 = add i32 %add1, %c 10; CHECK-NEXT: --> ((%a + %b) + %c) U: full-set S: full-set 11; CHECK-NEXT: %add3 = add i32 %add2, %d 12; CHECK-NEXT: --> (((%a + %b) + %c) + %d) U: full-set S: full-set 13; CHECK-NEXT: %add4 = add i32 %add3, %e 14; CHECK-NEXT: --> ((((%a + %b) + %c) + %d) + %e) U: full-set S: full-set 15; CHECK-NEXT: %add5 = add i32 %add4, %f 16; CHECK-NEXT: --> (((((%a + %b) + %c) + %d) + %e) + %f) U: full-set S: full-set 17; CHECK-NEXT: %mul1 = mul i32 %a, %b 18; CHECK-NEXT: --> (%a * %b) U: full-set S: full-set 19; CHECK-NEXT: %mul2 = mul i32 %mul1, %c 20; CHECK-NEXT: --> ((%a * %b) * %c) U: full-set S: full-set 21; CHECK-NEXT: %mul3 = mul i32 %mul2, %d 22; CHECK-NEXT: --> (((%a * %b) * %c) * %d) U: full-set S: full-set 23; CHECK-NEXT: %mul4 = mul i32 %mul3, %e 24; CHECK-NEXT: --> ((((%a * %b) * %c) * %d) * %e) U: full-set S: full-set 25; CHECK-NEXT: %mul5 = mul i32 %mul4, %f 26; CHECK-NEXT: --> (((((%a * %b) * %c) * %d) * %e) * %f) U: full-set S: full-set 27; CHECK-NEXT: Determining loop execution counts for: @test 28; 29 %add1 = add i32 %a, %b 30 %add2 = add i32 %add1, %c 31 %add3 = add i32 %add2, %d 32 %add4 = add i32 %add3, %e 33 %add5 = add i32 %add4, %f 34 35 %mul1 = mul i32 %a, %b 36 %mul2 = mul i32 %mul1, %c 37 %mul3 = mul i32 %mul2, %d 38 %mul4 = mul i32 %mul3, %e 39 %mul5 = mul i32 %mul4, %f 40 ret void 41} 42