| ; Test that llvm-reduce produces the same output when starting at a higher granularity level. |
| ; |
| ; RUN: llvm-reduce --delta-passes=functions,instructions --starting-granularity-level=2 --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t |
| ; RUN: cat %t | FileCheck -implicit-check-not=uninteresting --check-prefixes=CHECK-ALL,CHECK-FINAL %s |
| |
| define i32 @uninteresting1() { |
| entry: |
| ret i32 0 |
| } |
| |
| ; CHECK-ALL-LABEL: interesting() |
| define i32 @interesting() { |
| entry: |
| ; CHECK-INTERESTINGNESS: call i32 @interesting() |
| %call2 = call i32 @interesting() |
| %call = call i32 @uninteresting1() |
| ret i32 5 |
| } |
| |
| ; CHECK-FINAL-NEXT: entry: |
| ; CHECK-FINAL-NEXT: %call2 = call i32 @interesting() |
| ; CHECK-FINAL-NEXT: ret i32 5 |
| ; CHECK-FINAL-NEXT: } |
| |
| define i32 @uninteresting2() { |
| entry: |
| ret i32 0 |
| } |
| |
| declare void @uninteresting3() |