mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-26 23:29:22 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239657 91177308-0d34-0410-b5e6-96231b3b80d8
366 lines
10 KiB
LLVM
366 lines
10 KiB
LLVM
; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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declare void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* nocapture, i8 addrspace(3)* nocapture, i32, i32, i1) nounwind
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declare void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* nocapture, i8 addrspace(1)* nocapture, i64, i32, i1) nounwind
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_lds_to_lds_align1:
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_read_u8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: ds_write_b8
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; SI: s_endpgm
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define void @test_small_memcpy_i64_lds_to_lds_align1(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
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%bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
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call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 1, i1 false) nounwind
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ret void
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}
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_lds_to_lds_align2:
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_read_u16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: ds_write_b16
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; SI: s_endpgm
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define void @test_small_memcpy_i64_lds_to_lds_align2(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
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%bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
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call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 2, i1 false) nounwind
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ret void
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}
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_lds_to_lds_align4:
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI: s_endpgm
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define void @test_small_memcpy_i64_lds_to_lds_align4(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
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%bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
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call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 4, i1 false) nounwind
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ret void
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}
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; FIXME: Use 64-bit ops
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_lds_to_lds_align8:
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: ds_read_b32
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; SI-DAG: ds_write_b32
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; SI-DAG: s_endpgm
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define void @test_small_memcpy_i64_lds_to_lds_align8(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)*
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%bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)*
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call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 8, i1 false) nounwind
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ret void
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}
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_global_to_global_align1:
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI-DAG: buffer_load_ubyte
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; SI-DAG: buffer_store_byte
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; SI: s_endpgm
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define void @test_small_memcpy_i64_global_to_global_align1(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
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%bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
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call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 1, i1 false) nounwind
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ret void
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}
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_global_to_global_align2:
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_load_ushort
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI-DAG: buffer_store_short
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; SI: s_endpgm
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define void @test_small_memcpy_i64_global_to_global_align2(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
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%bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
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call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 2, i1 false) nounwind
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ret void
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}
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_global_to_global_align4:
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; SI: buffer_load_dwordx4
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; SI: buffer_load_dwordx4
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; SI: buffer_store_dwordx4
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; SI: buffer_store_dwordx4
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; SI: s_endpgm
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define void @test_small_memcpy_i64_global_to_global_align4(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
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%bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
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call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 4, i1 false) nounwind
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ret void
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}
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_global_to_global_align8:
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; SI: buffer_load_dwordx4
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; SI: buffer_load_dwordx4
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; SI: buffer_store_dwordx4
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; SI: buffer_store_dwordx4
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; SI: s_endpgm
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define void @test_small_memcpy_i64_global_to_global_align8(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
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%bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
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call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 8, i1 false) nounwind
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ret void
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}
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; FUNC-LABEL: {{^}}test_small_memcpy_i64_global_to_global_align16:
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; SI: buffer_load_dwordx4
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; SI: buffer_load_dwordx4
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; SI: buffer_store_dwordx4
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; SI: buffer_store_dwordx4
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; SI: s_endpgm
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define void @test_small_memcpy_i64_global_to_global_align16(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind {
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%bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)*
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%bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)*
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call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 16, i1 false) nounwind
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ret void
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}
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