| ; RUN: opt < %s -passes=inline -S | FileCheck %s |
| ; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s |
| |
| declare i1 @extern() |
| |
| define internal i32 @test() { |
| ; CHECK-NOT: define .* @test() |
| entry: |
| %n = call i1 @extern() |
| br i1 %n, label %r, label %u |
| |
| r: |
| ret i32 0 |
| |
| u: |
| unreachable |
| } |
| |
| define i32 @caller() { |
| ; CHECK-LABEL: define i32 @caller() |
| entry: |
| %X = call i32 @test() nounwind |
| ; CHECK-NOT: call i32 @test() |
| ; CHECK: call i1 @extern() #0 |
| ; CHECK: br i1 %{{.*}}, label %[[R:.*]], label %[[U:.*]] |
| |
| ; CHECK: [[U]]: |
| ; CHECK: unreachable |
| |
| ; CHECK: [[R]]: |
| ret i32 %X |
| ; CHECK: ret i32 0 |
| } |
| |
| ; CHECK: attributes #0 = { nounwind } |
