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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
; RUN: llvm-as -data-layout=A5 < %s | llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs | FileCheck --check-prefix=GCN %s
declare i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
declare i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
declare i32 @llvm.amdgcn.workitem.id.x()
declare i32 @llvm.amdgcn.workgroup.id.x()
declare void @llvm.amdgcn.s.barrier()
@test_local.temp = internal addrspace(3) global [1 x i32] undef, align 4
@test_global_local.temp = internal addrspace(3) global [1 x i32] undef, align 4
; GCN-LABEL: {{^}}test_local
; GCN: v_mov_b32_e32 v[[VAL:[0-9]+]], 0x777
; GCN: ds_write_b32 v{{[0-9]+}}, v[[VAL]]
; GCN: s_waitcnt lgkmcnt(0){{$}}
; GCN-NEXT: s_barrier
; GCN: flat_store_dword
define amdgpu_kernel void @test_local(i32 addrspace(1)*) {
%2 = alloca i32 addrspace(1)*, align 4, addrspace(5)
store i32 addrspace(1)* %0, i32 addrspace(1)* addrspace(5)* %2, align 4
%3 = call i32 @llvm.amdgcn.workitem.id.x()
%4 = zext i32 %3 to i64
%5 = icmp eq i64 %4, 0
br i1 %5, label %6, label %7
; <label>:6: ; preds = %1
store i32 1911, i32 addrspace(3)* getelementptr inbounds ([1 x i32], [1 x i32] addrspace(3)* @test_local.temp, i64 0, i64 0), align 4
br label %7
; <label>:7: ; preds = %6, %1
fence syncscope("workgroup") release
call void @llvm.amdgcn.s.barrier()
fence syncscope("workgroup") acquire
%8 = load i32, i32 addrspace(3)* getelementptr inbounds ([1 x i32], [1 x i32] addrspace(3)* @test_local.temp, i64 0, i64 0), align 4
%9 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %2, align 4
%10 = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
%11 = call i32 @llvm.amdgcn.workitem.id.x()
%12 = call i32 @llvm.amdgcn.workgroup.id.x()
%13 = getelementptr inbounds i8, i8 addrspace(4)* %10, i64 4
%14 = bitcast i8 addrspace(4)* %13 to i16 addrspace(4)*
%15 = load i16, i16 addrspace(4)* %14, align 4
%16 = zext i16 %15 to i32
%17 = mul i32 %12, %16
%18 = add i32 %17, %11
%19 = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
%20 = zext i32 %18 to i64
%21 = bitcast i8 addrspace(4)* %19 to i64 addrspace(4)*
%22 = load i64, i64 addrspace(4)* %21, align 8
%23 = add i64 %22, %20
%24 = getelementptr inbounds i32, i32 addrspace(1)* %9, i64 %23
store i32 %8, i32 addrspace(1)* %24, align 4
ret void
}
; GCN-LABEL: {{^}}test_global
; GCN: v_add_u32_e32 v{{[0-9]+}}, vcc, 0x888, v{{[0-9]+}}
; GCN: flat_store_dword
; GCN: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
; GCN-NEXT: s_barrier
define amdgpu_kernel void @test_global(i32 addrspace(1)*) {
%2 = alloca i32 addrspace(1)*, align 4, addrspace(5)
%3 = alloca i32, align 4, addrspace(5)
store i32 addrspace(1)* %0, i32 addrspace(1)* addrspace(5)* %2, align 4
store i32 0, i32 addrspace(5)* %3, align 4
br label %4
; <label>:4: ; preds = %58, %1
%5 = load i32, i32 addrspace(5)* %3, align 4
%6 = sext i32 %5 to i64
%7 = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
%8 = call i32 @llvm.amdgcn.workitem.id.x()
%9 = call i32 @llvm.amdgcn.workgroup.id.x()
%10 = getelementptr inbounds i8, i8 addrspace(4)* %7, i64 4
%11 = bitcast i8 addrspace(4)* %10 to i16 addrspace(4)*
%12 = load i16, i16 addrspace(4)* %11, align 4
%13 = zext i16 %12 to i32
%14 = mul i32 %9, %13
%15 = add i32 %14, %8
%16 = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
%17 = zext i32 %15 to i64
%18 = bitcast i8 addrspace(4)* %16 to i64 addrspace(4)*
%19 = load i64, i64 addrspace(4)* %18, align 8
%20 = add i64 %19, %17
%21 = icmp ult i64 %6, %20
br i1 %21, label %22, label %61
; <label>:22: ; preds = %4
%23 = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
%24 = call i32 @llvm.amdgcn.workitem.id.x()
%25 = call i32 @llvm.amdgcn.workgroup.id.x()
%26 = getelementptr inbounds i8, i8 addrspace(4)* %23, i64 4
%27 = bitcast i8 addrspace(4)* %26 to i16 addrspace(4)*
%28 = load i16, i16 addrspace(4)* %27, align 4
%29 = zext i16 %28 to i32
%30 = mul i32 %25, %29
%31 = add i32 %30, %24
%32 = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
%33 = zext i32 %31 to i64
%34 = bitcast i8 addrspace(4)* %32 to i64 addrspace(4)*
%35 = load i64, i64 addrspace(4)* %34, align 8
%36 = add i64 %35, %33
%37 = add i64 %36, 2184
%38 = trunc i64 %37 to i32
%39 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %2, align 4
%40 = load i32, i32 addrspace(5)* %3, align 4
%41 = sext i32 %40 to i64
%42 = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
%43 = call i32 @llvm.amdgcn.workitem.id.x()
%44 = call i32 @llvm.amdgcn.workgroup.id.x()
%45 = getelementptr inbounds i8, i8 addrspace(4)* %42, i64 4
%46 = bitcast i8 addrspace(4)* %45 to i16 addrspace(4)*
%47 = load i16, i16 addrspace(4)* %46, align 4
%48 = zext i16 %47 to i32
%49 = mul i32 %44, %48
%50 = add i32 %49, %43
%51 = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
%52 = zext i32 %50 to i64
%53 = bitcast i8 addrspace(4)* %51 to i64 addrspace(4)*
%54 = load i64, i64 addrspace(4)* %53, align 8
%55 = add i64 %54, %52
%56 = add i64 %41, %55
%57 = getelementptr inbounds i32, i32 addrspace(1)* %39, i64 %56
store i32 %38, i32 addrspace(1)* %57, align 4
fence syncscope("workgroup") release
call void @llvm.amdgcn.s.barrier()
fence syncscope("workgroup") acquire
br label %58
; <label>:58: ; preds = %22
%59 = load i32, i32 addrspace(5)* %3, align 4
%60 = add nsw i32 %59, 1
store i32 %60, i32 addrspace(5)* %3, align 4
br label %4
; <label>:61: ; preds = %4
ret void
}
; GCN-LABEL: {{^}}test_global_local
; GCN: v_mov_b32_e32 v[[VAL:[0-9]+]], 0x999
; GCN: ds_write_b32 v{{[0-9]+}}, v[[VAL]]
; GCN: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
; GCN-NEXT: s_barrier
; GCN: flat_store_dword
define amdgpu_kernel void @test_global_local(i32 addrspace(1)*) {
%2 = alloca i32 addrspace(1)*, align 4, addrspace(5)
store i32 addrspace(1)* %0, i32 addrspace(1)* addrspace(5)* %2, align 4
%3 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %2, align 4
%4 = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
%5 = call i32 @llvm.amdgcn.workitem.id.x()
%6 = call i32 @llvm.amdgcn.workgroup.id.x()
%7 = getelementptr inbounds i8, i8 addrspace(4)* %4, i64 4
%8 = bitcast i8 addrspace(4)* %7 to i16 addrspace(4)*
%9 = load i16, i16 addrspace(4)* %8, align 4
%10 = zext i16 %9 to i32
%11 = mul i32 %6, %10
%12 = add i32 %11, %5
%13 = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
%14 = zext i32 %12 to i64
%15 = bitcast i8 addrspace(4)* %13 to i64 addrspace(4)*
%16 = load i64, i64 addrspace(4)* %15, align 8
%17 = add i64 %16, %14
%18 = getelementptr inbounds i32, i32 addrspace(1)* %3, i64 %17
store i32 1, i32 addrspace(1)* %18, align 4
%19 = call i32 @llvm.amdgcn.workitem.id.x()
%20 = zext i32 %19 to i64
%21 = icmp eq i64 %20, 0
br i1 %21, label %22, label %23
; <label>:22: ; preds = %1
store i32 2457, i32 addrspace(3)* getelementptr inbounds ([1 x i32], [1 x i32] addrspace(3)* @test_global_local.temp, i64 0, i64 0), align 4
br label %23
; <label>:23: ; preds = %22, %1
fence syncscope("workgroup") release
call void @llvm.amdgcn.s.barrier()
fence syncscope("workgroup") acquire
%24 = load i32, i32 addrspace(3)* getelementptr inbounds ([1 x i32], [1 x i32] addrspace(3)* @test_global_local.temp, i64 0, i64 0), align 4
%25 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %2, align 4
%26 = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
%27 = call i32 @llvm.amdgcn.workitem.id.x()
%28 = call i32 @llvm.amdgcn.workgroup.id.x()
%29 = getelementptr inbounds i8, i8 addrspace(4)* %26, i64 4
%30 = bitcast i8 addrspace(4)* %29 to i16 addrspace(4)*
%31 = load i16, i16 addrspace(4)* %30, align 4
%32 = zext i16 %31 to i32
%33 = mul i32 %28, %32
%34 = add i32 %33, %27
%35 = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
%36 = zext i32 %34 to i64
%37 = bitcast i8 addrspace(4)* %35 to i64 addrspace(4)*
%38 = load i64, i64 addrspace(4)* %37, align 8
%39 = add i64 %38, %36
%40 = getelementptr inbounds i32, i32 addrspace(1)* %25, i64 %39
store i32 %24, i32 addrspace(1)* %40, align 4
ret void
}
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