| ; RUN: opt -mergefunc -S < %s | FileCheck %s |
| |
| ;; Make sure that two different sized allocas are not treated as equal. |
| |
| target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32" |
| |
| %kv1 = type { i32, i32 } |
| %kv2 = type { i8 } |
| |
| |
| define void @a(i8 *%f) { |
| %v = alloca %kv1, align 8 |
| %f_2 = bitcast i8* %f to void (%kv1 *)* |
| call void %f_2(%kv1 * %v) |
| call void %f_2(%kv1 * %v) |
| call void %f_2(%kv1 * %v) |
| call void %f_2(%kv1 * %v) |
| ret void |
| } |
| |
| ; CHECK-LABEL: define void @b |
| ; CHECK-NOT: call @a |
| ; CHECK: ret |
| |
| define void @b(i8 *%f) { |
| %v = alloca %kv2, align 8 |
| %f_2 = bitcast i8* %f to void (%kv2 *)* |
| call void %f_2(%kv2 * %v) |
| call void %f_2(%kv2 * %v) |
| call void %f_2(%kv2 * %v) |
| call void %f_2(%kv2 * %v) |
| ret void |
| } |