1 // RUN: mlir-translate -mlir-to-llvmir -opaque-pointers %s | FileCheck %s
3 // CHECK-LABEL: @opaque_ptr_load
4 llvm.func @opaque_ptr_load(%arg0: !llvm.ptr) -> i32 {
5 // CHECK: load i32, ptr %{{.*}}
6 %0 = llvm.load %arg0 : !llvm.ptr -> i32
10 // CHECK-LABEL: @opaque_ptr_store
11 llvm.func @opaque_ptr_store(%arg0: i32, %arg1: !llvm.ptr){
12 // CHECK: store i32 %{{.*}}, ptr %{{.*}}
13 llvm.store %arg0, %arg1 : i32, !llvm.ptr
17 // CHECK-LABEL: @opaque_ptr_ptr_store
18 llvm.func @opaque_ptr_ptr_store(%arg0: !llvm.ptr, %arg1: !llvm.ptr) {
19 // CHECK: store ptr %{{.*}}, ptr %{{.*}}
20 llvm.store %arg0, %arg1 : !llvm.ptr, !llvm.ptr
24 // CHECK-LABEL: @opaque_ptr_alloca
25 llvm.func @opaque_ptr_alloca(%arg0: i32) -> !llvm.ptr {
26 // CHECK: alloca float, i32 %{{.*}}
27 %0 = llvm.alloca %arg0 x f32 : (i32) -> !llvm.ptr
28 llvm.return %0 : !llvm.ptr
31 // CHECK-LABEL: @opaque_ptr_gep
32 llvm.func @opaque_ptr_gep(%arg0: !llvm.ptr, %arg1: i32) -> !llvm.ptr {
33 // CHECK: getelementptr float, ptr %{{.*}}, i32 %{{.*}}
34 %0 = llvm.getelementptr %arg0[%arg1] : (!llvm.ptr, i32) -> !llvm.ptr, f32
35 llvm.return %0 : !llvm.ptr
38 // CHECK-LABEL: @opaque_ptr_gep_struct
39 llvm.func @opaque_ptr_gep_struct(%arg0: !llvm.ptr, %arg1: i32) -> !llvm.ptr {
40 // CHECK: getelementptr { { float, double }, { i32, i64 } }, ptr %{{.*}}, i32 0, i32 1
41 %0 = llvm.getelementptr %arg0[%arg1, 0, 1] : (!llvm.ptr, i32) -> !llvm.ptr, !llvm.struct<(struct<(f32, f64)>, struct<(i32, i64)>)>
42 llvm.return %0 : !llvm.ptr
45 // CHECK-LABEL: @opaque_ptr_matrix_load_store
46 llvm.func @opaque_ptr_matrix_load_store(%ptr: !llvm.ptr, %stride: i64) -> vector<48 x f32> {
47 // CHECK: call <48 x float> @llvm.matrix.column.major.load.v48f32.i64
48 // CHECK: (ptr {{.*}}, i64 %{{.*}}
49 %0 = llvm.intr.matrix.column.major.load %ptr, <stride=%stride>
50 { isVolatile = 0: i1, rows = 3: i32, columns = 16: i32} :
51 vector<48 x f32> from !llvm.ptr stride i64
52 // CHECK: call void @llvm.matrix.column.major.store.v48f32.i64
53 // CHECK: <48 x float> %{{.*}}, ptr {{.*}}, i64
54 llvm.intr.matrix.column.major.store %0, %ptr, <stride=%stride>
55 { isVolatile = 0: i1, rows = 3: i32, columns = 16: i32} :
56 vector<48 x f32> to !llvm.ptr stride i64
57 llvm.return %0 : vector<48 x f32>
60 // CHECK-LABEL: @opaque_ptr_masked_load
61 llvm.func @opaque_ptr_masked_load(%arg0: !llvm.ptr, %arg1: vector<7xi1>) -> vector<7xf32> {
62 // CHECK: call <7 x float> @llvm.masked.load.v7f32.p0(ptr
63 %0 = llvm.intr.masked.load %arg0, %arg1 { alignment = 1: i32} :
64 (!llvm.ptr, vector<7xi1>) -> vector<7xf32>
65 llvm.return %0 : vector<7 x f32>
68 // CHECK-LABEL: @opaque_ptr_gather
69 llvm.func @opaque_ptr_gather(%M: !llvm.vec<7 x ptr>, %mask: vector<7xi1>) -> vector<7xf32> {
70 // CHECK: call <7 x float> @llvm.masked.gather.v7f32.v7p0(<7 x ptr> {{.*}}, i32
71 %a = llvm.intr.masked.gather %M, %mask { alignment = 1: i32} :
72 (!llvm.vec<7 x ptr>, vector<7xi1>) -> vector<7xf32>
73 llvm.return %a : vector<7xf32>