| ; RUN: opt -function-specialization -force-function-specialization -func-specialization-max-iters=2 -S < %s | FileCheck %s |
| |
| ; Alloca is not an integer type: |
| ; |
| ; CHECK: @recursiveFunc.1 |
| ; CHECK-NOT: @recursiveFunc.2 |
| |
| @Global = internal constant i32 1, align 4 |
| |
| define internal void @recursiveFunc(i32* nocapture readonly %arg) { |
| %temp = alloca float, align 4 |
| %arg.load = load i32, i32* %arg, align 4 |
| %arg.cmp = icmp slt i32 %arg.load, 4 |
| br i1 %arg.cmp, label %block6, label %ret.block |
| |
| block6: |
| call void @print_val(i32 %arg.load) |
| %arg.add = add nsw i32 %arg.load, 1 |
| %bc = bitcast float* %temp to i32* |
| call void @recursiveFunc(i32* nonnull %bc) |
| br label %ret.block |
| |
| ret.block: |
| ret void |
| } |
| |
| define i32 @main() { |
| call void @recursiveFunc(i32* nonnull @Global) |
| ret i32 0 |
| } |
| |
| declare dso_local void @print_val(i32) |