| ; RUN: opt < %s -cost-model -analyze -cost-kind=code-size | FileCheck %s |
| |
| target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64" |
| target triple = "thumbv7m-arm-unknown-eabi" |
| |
| define void @memcpy(i8* %d, i8* %s, i32 %N) { |
| entry: |
| ; CHECK: cost of 4 for instruction: call void @llvm.memcpy.p0i8.p0i8.i32 |
| call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 1 %d, i8* align 1 %s, i32 36, i1 false) |
| ret void |
| } |
| |
| declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture writeonly, i8* nocapture readonly, i32, i1) #1 |
