1; Test that llvm-reduce can remove uninteresting functions as well as 2; their InstCalls. 3; 4; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=functions,instructions --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 5; RUN: cat %t | FileCheck -implicit-check-not=uninteresting --check-prefixes=CHECK-ALL,CHECK-FINAL %s 6 7define i32 @uninteresting1() { 8entry: 9 ret i32 0 10} 11 12; CHECK-ALL-LABEL: interesting() 13define i32 @interesting() { 14entry: 15 ; CHECK-INTERESTINGNESS: call i32 @interesting() 16 %call2 = call i32 @interesting() 17 %call = call i32 @uninteresting1() 18 ret i32 5 19} 20 21; CHECK-FINAL-NEXT: entry: 22; CHECK-FINAL-NEXT: %call2 = call i32 @interesting() 23; CHECK-FINAL-NEXT: ret i32 5 24; CHECK-FINAL-NEXT: } 25 26define i32 @uninteresting2() { 27entry: 28 ret i32 0 29} 30 31declare void @uninteresting3() 32