| ; Test that llvm-reduce can remove uninteresting function arguments from function definitions as well as their calls. |
| ; |
| ; RUN: llvm-reduce --test %python --test-arg %p/Inputs/remove-multiple-use-of-global-vars-in-same-instruction.py %s -o %t |
| ; RUN: cat %t | FileCheck -implicit-check-not=uninteresting %s |
| |
| ; CHECK: @uninteresting1 = global |
| ; CHECK: @uninteresting2 = global |
| ; CHECK: @uninteresting3 = global |
| @uninteresting1 = global i32 0, align 4 |
| @uninteresting2 = global i32 0, align 4 |
| @uninteresting3 = global i32 0, align 4 |
| |
| declare void @use(i32*, i32*, i32*) |
| |
| ; CHECK-LABEL: @interesting() |
| define void @interesting() { |
| entry: |
| ; CHECK: call void @use(i32* @uninteresting1, i32* @uninteresting2, i32* @uninteresting3) |
| call void @use(i32* @uninteresting1, i32* @uninteresting2, i32* @uninteresting3) |
| call void @use(i32* @uninteresting1, i32* @uninteresting2, i32* @uninteresting3) |
| call void @use(i32* @uninteresting1, i32* @uninteresting2, i32* @uninteresting3) |
| ret void |
| } |