1 ; RUN: llvm-dis < %s.bc| FileCheck %s
3 ; memintrinsics.3.7.ll.bc was generated by passing this file to llvm-as-3.7.
4 ; The test checks that LLVM does not misread memcpy/memmove/memset intrinsic functions
5 ; of older bitcode files.
7 define void @memcpyintrinsic(i8* %dest, i8* %src, i32 %len) {
10 ; CHECK: call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %dest, i8* align 4 %src, i32 %len, i1 true)
11 call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 4, i1 true)
15 define void @memmoveintrinsic(i8* %dest, i8* %src, i32 %len) {
18 ; CHECK: call void @llvm.memmove.p0i8.p0i8.i32(i8* align 8 %dest, i8* align 8 %src, i32 %len, i1 true)
19 call void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 8, i1 true)
23 define void @memsetintrinsic(i8* %dest, i8* %src, i32 %len) {
26 ; CHECK: call void @llvm.memset.p0i8.i32(i8* align 16 %dest, i8 0, i32 %len, i1 true)
27 call void @llvm.memset.p0i8.i32(i8* %dest, i8 0, i32 %len, i32 16, i1 true)
31 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 %align, i1 %isvolatile)
32 declare void @llvm.memmove.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 %align, i1 %isvolatile)
33 declare void @llvm.memset.p0i8.i32(i8* %dest, i8 %src, i32 %len, i32 %align, i1 %isvolatile)