1 ; RUN: opt -mergefunc -S < %s | FileCheck %s 2 3 ;; Make sure that two different sized allocas are not treated as equal. 4 5 target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32" 6 7 %kv1 = type { i32, i32 } 8 %kv2 = type { i8 } 9 10 11 define void @a(i8 *%f) { 12 %v = alloca %kv1, align 8 13 %f_2 = bitcast i8* %f to void (%kv1 *)* 14 call void %f_2(%kv1 * %v) 15 call void %f_2(%kv1 * %v) 16 call void %f_2(%kv1 * %v) 17 call void %f_2(%kv1 * %v) 18 ret void 19 } 20 21 ; CHECK-LABEL: define void @b 22 ; CHECK-NOT: call @a 23 ; CHECK: ret 24 25 define void @b(i8 *%f) { 26 %v = alloca %kv2, align 8 27 %f_2 = bitcast i8* %f to void (%kv2 *)* 28 call void %f_2(%kv2 * %v) 29 call void %f_2(%kv2 * %v) 30 call void %f_2(%kv2 * %v) 31 call void %f_2(%kv2 * %v) 32 ret void 33 } 34
