| ; RUN: opt -S -attributor -attributor-disable=false < %s | FileCheck %s |
| |
| define void @external() { |
| entry: |
| %a = alloca i32, align 4 |
| %tmp = bitcast i32* %a to i8* |
| call void @foo(i32* nonnull %a) |
| ; Check we do not crash on these uses |
| ; CHECK: call void @callback1(void (i32*)* nonnull @foo) |
| call void @callback1(void (i32*)* nonnull @foo) |
| ; CHECK: call void @callback2(void (i8*)* nonnull bitcast (void (i32*)* @foo to void (i8*)*)) |
| call void @callback2(void (i8*)* bitcast (void (i32*)* @foo to void (i8*)*)) |
| %tmp1 = bitcast i32* %a to i8* |
| ret void |
| } |
| |
| define internal void @foo(i32* %a) { |
| entry: |
| ret void |
| } |
| |
| declare void @callback1(void (i32*)*) |
| declare void @callback2(void (i8*)*) |
