| ; RUN: opt -passes=inline -S < %s | FileCheck %s |
| ; RUN: opt -passes='cgscc(inline)' -S < %s | FileCheck %s |
| %struct.A = type { i32 } |
| |
| define void @callee1(i32 %M) { |
| entry: |
| %vla = alloca i32, i32 %M, align 16 |
| ret void |
| } |
| |
| define void @callee2(i32 %M) { |
| entry: |
| %vla = alloca %struct.A, i32 %M, align 16 |
| ret void |
| } |
| |
| define void @callee3(i128 %M) { |
| entry: |
| %vla = alloca i32, i128 %M, align 16 |
| ret void |
| } |
| |
| ; CHECK-LABEL: @caller |
| define void @caller() #0 { |
| entry: |
| call void @caller() |
| ; CHECK-NOT: call void @callee1 |
| call void @callee1(i32 256) |
| ; CHECK: call void @callee2 |
| call void @callee2(i32 4096) |
| ; CHECK: call void @callee3 |
| ; This is to test that there is no overflow in computing allocated size |
| ; call void @callee3(i128 0x8000000000000000); |
| call void @callee3(i128 9223372036854775808); |
| ret void |
| } |
| |