// RUN: mlir-translate -mlir-to-llvmir -split-input-file %s | FileCheck %s // CHECK: @global_aligned32 = private global i64 42, align 32 "llvm.mlir.global"() ({}) {sym_name = "global_aligned32", global_type = i64, value = 42 : i64, linkage = #llvm.linkage, alignment = 32} : () -> () // CHECK: @global_aligned64 = private global i64 42, align 64 llvm.mlir.global private @global_aligned64(42 : i64) {alignment = 64 : i64} : i64 // CHECK: @global_aligned64_native = private global i64 42, align 64 llvm.mlir.global private @global_aligned64_native(42 : i64) { alignment = 64 } : i64 // CHECK: @i32_global = internal global i32 42 llvm.mlir.global internal @i32_global(42: i32) : i32 // CHECK: @i32_const = internal constant i53 52 llvm.mlir.global internal constant @i32_const(52: i53) : i53 // CHECK: @int_global_array = internal global [3 x i32] [i32 62, i32 62, i32 62] llvm.mlir.global internal @int_global_array(dense<62> : vector<3xi32>) : !llvm.array<3 x i32> // CHECK: @int_global_array_zero_elements = internal constant [3 x [0 x [4 x float]]] zeroinitializer llvm.mlir.global internal constant @int_global_array_zero_elements(dense<> : tensor<3x0x4xf32>) : !llvm.array<3 x array<0 x array<4 x f32>>> // CHECK: @int_global_array_zero_elements_1d = internal constant [0 x float] zeroinitializer llvm.mlir.global internal constant @int_global_array_zero_elements_1d(dense<> : tensor<0xf32>) : !llvm.array<0 x f32> // CHECK: @i32_global_addr_space = internal addrspace(7) global i32 62 llvm.mlir.global internal @i32_global_addr_space(62: i32) {addr_space = 7 : i32} : i32 // CHECK: @float_global = internal global float 0.000000e+00 llvm.mlir.global internal @float_global(0.0: f32) : f32 // CHECK: @float_global_array = internal global [1 x float] [float -5.000000e+00] llvm.mlir.global internal @float_global_array(dense<[-5.0]> : vector<1xf32>) : !llvm.array<1 x f32> // CHECK: @string_const = internal constant [6 x i8] c"foobar" llvm.mlir.global internal constant @string_const("foobar") : !llvm.array<6 x i8> // CHECK: @int_global_undef = internal global i64 undef llvm.mlir.global internal @int_global_undef() : i64 // CHECK: @f8E4M3FN_global_as_i8 = internal global i8 60 llvm.mlir.global internal @f8E4M3FN_global_as_i8(1.5 : f8E4M3FN) : i8 // CHECK: @f8E5M2_global_as_i8 = internal global i8 62 llvm.mlir.global internal @f8E5M2_global_as_i8(1.5 : f8E5M2) : i8 // CHECK: @f8E4M3FNUZ_global_as_i8 = internal global i8 68 llvm.mlir.global internal @f8E4M3FNUZ_global_as_i8(1.5 : f8E4M3FNUZ) : i8 // CHECK: @f8E5M2FNUZ_global_as_i8 = internal global i8 66 llvm.mlir.global internal @f8E5M2FNUZ_global_as_i8(1.5 : f8E5M2FNUZ) : i8 // CHECK: @f8E4M3B11FNUZ_global_as_i8 = internal global i8 92 llvm.mlir.global internal @f8E4M3B11FNUZ_global_as_i8(1.5 : f8E4M3B11FNUZ) : i8 // CHECK: @bf16_global_as_i16 = internal global i16 16320 llvm.mlir.global internal @bf16_global_as_i16(1.5 : bf16) : i16 // CHECK: @explicit_undef = global i32 undef llvm.mlir.global external @explicit_undef() : i32 { %0 = llvm.mlir.undef : i32 llvm.return %0 : i32 } // CHECK: @int_gep = internal constant ptr getelementptr (i32, ptr @i32_global, i32 2) llvm.mlir.global internal constant @int_gep() : !llvm.ptr { %addr = llvm.mlir.addressof @i32_global : !llvm.ptr %_c0 = llvm.mlir.constant(2: i32) : i32 %gepinit = llvm.getelementptr %addr[%_c0] : (!llvm.ptr, i32) -> !llvm.ptr, i32 llvm.return %gepinit : !llvm.ptr } // CHECK{LITERAL}: @dense_float_vector = internal global <3 x float> llvm.mlir.global internal @dense_float_vector(dense<[1.0, 2.0, 3.0]> : vector<3xf32>) : vector<3xf32> // CHECK{LITERAL}: @splat_float_vector = internal global <3 x float> llvm.mlir.global internal @splat_float_vector(dense<42.0> : vector<3xf32>) : vector<3xf32> // CHECK{LITERAL}: @dense_double_vector = internal global <3 x double> llvm.mlir.global internal @dense_double_vector(dense<[1.0, 2.0, 3.0]> : vector<3xf64>) : vector<3xf64> // CHECK{LITERAL}: @splat_double_vector = internal global <3 x double> llvm.mlir.global internal @splat_double_vector(dense<42.0> : vector<3xf64>) : vector<3xf64> // CHECK{LITERAL}: @dense_i64_vector = internal global <3 x i64> llvm.mlir.global internal @dense_i64_vector(dense<[1, 2, 3]> : vector<3xi64>) : vector<3xi64> // CHECK{LITERAL}: @splat_i64_vector = internal global <3 x i64> llvm.mlir.global internal @splat_i64_vector(dense<42> : vector<3xi64>) : vector<3xi64> // CHECK{LITERAL}: @dense_float_vector_2d = internal global [2 x <2 x float>] [<2 x float> , <2 x float> ] llvm.mlir.global internal @dense_float_vector_2d(dense<[[1.0, 2.0], [3.0, 4.0]]> : vector<2x2xf32>) : !llvm.array<2 x vector<2xf32>> // CHECK{LITERAL}: @splat_float_vector_2d = internal global [2 x <2 x float>] [<2 x float> , <2 x float> ] llvm.mlir.global internal @splat_float_vector_2d(dense<42.0> : vector<2x2xf32>) : !llvm.array<2 x vector<2xf32>> // CHECK{LITERAL}: @dense_float_vector_3d = internal global [2 x [2 x <2 x float>]] [[2 x <2 x float>] [<2 x float> , <2 x float> ], [2 x <2 x float>] [<2 x float> , <2 x float> ]] llvm.mlir.global internal @dense_float_vector_3d(dense<[[[1.0, 2.0], [3.0, 4.0]], [[5.0, 6.0], [7.0, 8.0]]]> : vector<2x2x2xf32>) : !llvm.array<2 x !llvm.array<2 x vector<2xf32>>> // CHECK{LITERAL}: @splat_float_vector_3d = internal global [2 x [2 x <2 x float>]] [[2 x <2 x float>] [<2 x float> , <2 x float> ], [2 x <2 x float>] [<2 x float> , <2 x float> ]] llvm.mlir.global internal @splat_float_vector_3d(dense<42.0> : vector<2x2x2xf32>) : !llvm.array<2 x !llvm.array<2 x vector<2xf32>>> // // Linkage attribute. // // CHECK: @private = private global i32 42 llvm.mlir.global private @private(42 : i32) : i32 // CHECK: @internal = internal global i32 42 llvm.mlir.global internal @internal(42 : i32) : i32 // CHECK: @available_externally = available_externally global i32 42 llvm.mlir.global available_externally @available_externally(42 : i32) : i32 // CHECK: @linkonce = linkonce global i32 42 llvm.mlir.global linkonce @linkonce(42 : i32) : i32 // CHECK: @weak = weak global i32 42 llvm.mlir.global weak @weak(42 : i32) : i32 // CHECK: @common = common global i32 0 llvm.mlir.global common @common(0 : i32) : i32 // CHECK: @appending = appending global [3 x i32] [i32 1, i32 2, i32 3] llvm.mlir.global appending @appending(dense<[1,2,3]> : tensor<3xi32>) : !llvm.array<3 x i32> // CHECK: @extern_weak = extern_weak global i32 llvm.mlir.global extern_weak @extern_weak() : i32 // CHECK: @linkonce_odr = linkonce_odr global i32 42 llvm.mlir.global linkonce_odr @linkonce_odr(42 : i32) : i32 // CHECK: @weak_odr = weak_odr global i32 42 llvm.mlir.global weak_odr @weak_odr(42 : i32) : i32 // CHECK: @external = external global i32 llvm.mlir.global external @external() : i32 // // Visibility attribute. // // CHECK: @hidden = hidden constant [6 x i8] c"string" llvm.mlir.global external hidden constant @hidden("string") // CHECK: @protected = protected constant i64 42 llvm.mlir.global external protected constant @protected(42 : i64) : i64 // // UnnamedAddr attribute. // // CHECK: @no_unnamed_addr = private constant i64 42 llvm.mlir.global private constant @no_unnamed_addr(42 : i64) : i64 // CHECK: @local_unnamed_addr = private local_unnamed_addr constant i64 42 llvm.mlir.global private local_unnamed_addr constant @local_unnamed_addr(42 : i64) : i64 // CHECK: @unnamed_addr = private unnamed_addr constant i64 42 llvm.mlir.global private unnamed_addr constant @unnamed_addr(42 : i64) : i64 // // dso_local attribute. // llvm.mlir.global @has_dso_local(42 : i64) {dso_local} : i64 // CHECK: @has_dso_local = dso_local global i64 42 // // thr_local attribute. // llvm.mlir.global thread_local @has_thr_local(42 : i64) : i64 // CHECK: @has_thr_local = thread_local global i64 42 // // Section attribute. // // CHECK: @sectionvar = internal constant [10 x i8] c"teststring", section ".mysection" llvm.mlir.global internal constant @sectionvar("teststring") {section = ".mysection"}: !llvm.array<10 x i8> // // Declarations of the allocation functions to be linked against. These are // inserted before other functions in the module. // // CHECK: declare ptr @malloc(i64) llvm.func @malloc(i64) -> !llvm.ptr // CHECK: declare void @free(ptr) llvm.func @free(!llvm.ptr) // // Basic functionality: function and block conversion, function calls, // phi nodes, scalar type conversion, arithmetic operations. // // CHECK-LABEL: define void @empty() // CHECK-NEXT: ret void // CHECK-NEXT: } llvm.func @empty() { llvm.return } // CHECK-LABEL: @global_refs llvm.func @global_refs() { // Check load from globals. // CHECK: load i32, ptr @i32_global %0 = llvm.mlir.addressof @i32_global : !llvm.ptr %1 = llvm.load %0 : !llvm.ptr -> i32 // Check the contracted form of load from array constants. // CHECK: load i8, ptr @string_const %2 = llvm.mlir.addressof @string_const : !llvm.ptr %c0 = llvm.mlir.constant(0 : index) : i64 %3 = llvm.getelementptr %2[%c0, %c0] : (!llvm.ptr, i64, i64) -> !llvm.ptr, !llvm.array<6 x i8> %4 = llvm.load %3 : !llvm.ptr -> i8 llvm.return } // CHECK-LABEL: declare void @body(i64) llvm.func @body(i64) // CHECK-LABEL: define void @simple_loop() llvm.func @simple_loop() { // CHECK: br label %[[SIMPLE_bb1:[0-9]+]] llvm.br ^bb1 // Constants are inlined in LLVM rather than a separate instruction. // CHECK: [[SIMPLE_bb1]]: // CHECK-NEXT: br label %[[SIMPLE_bb2:[0-9]+]] ^bb1: // pred: ^bb0 %0 = llvm.mlir.constant(1 : index) : i64 %1 = llvm.mlir.constant(42 : index) : i64 llvm.br ^bb2(%0 : i64) // CHECK: [[SIMPLE_bb2]]: // CHECK-NEXT: %{{[0-9]+}} = phi i64 [ %{{[0-9]+}}, %[[SIMPLE_bb3:[0-9]+]] ], [ 1, %[[SIMPLE_bb1]] ] // CHECK-NEXT: %{{[0-9]+}} = icmp slt i64 %{{[0-9]+}}, 42 // CHECK-NEXT: br i1 %{{[0-9]+}}, label %[[SIMPLE_bb3]], label %[[SIMPLE_bb4:[0-9]+]] ^bb2(%2: i64): // 2 preds: ^bb1, ^bb3 %3 = llvm.icmp "slt" %2, %1 : i64 llvm.cond_br %3, ^bb3, ^bb4 // CHECK: [[SIMPLE_bb3]]: // CHECK-NEXT: call void @body(i64 %{{[0-9]+}}) // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 1 // CHECK-NEXT: br label %[[SIMPLE_bb2]] ^bb3: // pred: ^bb2 llvm.call @body(%2) : (i64) -> () %4 = llvm.mlir.constant(1 : index) : i64 %5 = llvm.add %2, %4 : i64 llvm.br ^bb2(%5 : i64) // CHECK: [[SIMPLE_bb4]]: // CHECK-NEXT: ret void ^bb4: // pred: ^bb2 llvm.return } // CHECK-LABEL: define void @simple_caller() // CHECK-NEXT: call void @simple_loop() // CHECK-NEXT: ret void // CHECK-NEXT: } llvm.func @simple_caller() { llvm.call @simple_loop() : () -> () llvm.return } //func @simple_indirect_caller() { //^bb0: // %f = constant @simple_loop : () -> () // call_indirect %f() : () -> () // return //} // CHECK-LABEL: define void @ml_caller() // CHECK-NEXT: call void @simple_loop() // CHECK-NEXT: call void @more_imperfectly_nested_loops() // CHECK-NEXT: ret void // CHECK-NEXT: } llvm.func @ml_caller() { llvm.call @simple_loop() : () -> () llvm.call @more_imperfectly_nested_loops() : () -> () llvm.return } // CHECK-LABEL: declare i64 @body_args(i64) llvm.func @body_args(i64) -> i64 // CHECK-LABEL: declare i32 @other(i64, i32) llvm.func @other(i64, i32) -> i32 // CHECK-LABEL: define i32 @func_args(i32 {{%.*}}, i32 {{%.*}}) // CHECK-NEXT: br label %[[ARGS_bb1:[0-9]+]] llvm.func @func_args(%arg0: i32, %arg1: i32) -> i32 { %0 = llvm.mlir.constant(0 : i32) : i32 llvm.br ^bb1 // CHECK: [[ARGS_bb1]]: // CHECK-NEXT: br label %[[ARGS_bb2:[0-9]+]] ^bb1: // pred: ^bb0 %1 = llvm.mlir.constant(0 : index) : i64 %2 = llvm.mlir.constant(42 : index) : i64 llvm.br ^bb2(%1 : i64) // CHECK: [[ARGS_bb2]]: // CHECK-NEXT: %5 = phi i64 [ %12, %[[ARGS_bb3:[0-9]+]] ], [ 0, %[[ARGS_bb1]] ] // CHECK-NEXT: %6 = icmp slt i64 %5, 42 // CHECK-NEXT: br i1 %6, label %[[ARGS_bb3]], label %[[ARGS_bb4:[0-9]+]] ^bb2(%3: i64): // 2 preds: ^bb1, ^bb3 %4 = llvm.icmp "slt" %3, %2 : i64 llvm.cond_br %4, ^bb3, ^bb4 // CHECK: [[ARGS_bb3]]: // CHECK-NEXT: %8 = call i64 @body_args(i64 %5) // CHECK-NEXT: %9 = call i32 @other(i64 %8, i32 %0) // CHECK-NEXT: %10 = call i32 @other(i64 %8, i32 %9) // CHECK-NEXT: %11 = call i32 @other(i64 %8, i32 %1) // CHECK-NEXT: %12 = add i64 %5, 1 // CHECK-NEXT: br label %[[ARGS_bb2]] ^bb3: // pred: ^bb2 %5 = llvm.call @body_args(%3) : (i64) -> i64 %6 = llvm.call @other(%5, %arg0) : (i64, i32) -> i32 %7 = llvm.call @other(%5, %6) : (i64, i32) -> i32 %8 = llvm.call @other(%5, %arg1) : (i64, i32) -> i32 %9 = llvm.mlir.constant(1 : index) : i64 %10 = llvm.add %3, %9 : i64 llvm.br ^bb2(%10 : i64) // CHECK: [[ARGS_bb4]]: // CHECK-NEXT: %14 = call i32 @other(i64 0, i32 0) // CHECK-NEXT: ret i32 %14 ^bb4: // pred: ^bb2 %11 = llvm.mlir.constant(0 : index) : i64 %12 = llvm.call @other(%11, %0) : (i64, i32) -> i32 llvm.return %12 : i32 } // CHECK: declare void @pre(i64) llvm.func @pre(i64) // CHECK: declare void @body2(i64, i64) llvm.func @body2(i64, i64) // CHECK: declare void @post(i64) llvm.func @post(i64) // CHECK-LABEL: define void @imperfectly_nested_loops() // CHECK-NEXT: br label %[[IMPER_bb1:[0-9]+]] llvm.func @imperfectly_nested_loops() { llvm.br ^bb1 // CHECK: [[IMPER_bb1]]: // CHECK-NEXT: br label %[[IMPER_bb2:[0-9]+]] ^bb1: // pred: ^bb0 %0 = llvm.mlir.constant(0 : index) : i64 %1 = llvm.mlir.constant(42 : index) : i64 llvm.br ^bb2(%0 : i64) // CHECK: [[IMPER_bb2]]: // CHECK-NEXT: %3 = phi i64 [ %13, %[[IMPER_bb7:[0-9]+]] ], [ 0, %[[IMPER_bb1]] ] // CHECK-NEXT: %4 = icmp slt i64 %3, 42 // CHECK-NEXT: br i1 %4, label %[[IMPER_bb3:[0-9]+]], label %[[IMPER_bb8:[0-9]+]] ^bb2(%2: i64): // 2 preds: ^bb1, ^bb7 %3 = llvm.icmp "slt" %2, %1 : i64 llvm.cond_br %3, ^bb3, ^bb8 // CHECK: [[IMPER_bb3]]: // CHECK-NEXT: call void @pre(i64 %3) // CHECK-NEXT: br label %[[IMPER_bb4:[0-9]+]] ^bb3: // pred: ^bb2 llvm.call @pre(%2) : (i64) -> () llvm.br ^bb4 // CHECK: [[IMPER_bb4]]: // CHECK-NEXT: br label %[[IMPER_bb5:[0-9]+]] ^bb4: // pred: ^bb3 %4 = llvm.mlir.constant(7 : index) : i64 %5 = llvm.mlir.constant(56 : index) : i64 llvm.br ^bb5(%4 : i64) // CHECK: [[IMPER_bb5]]: // CHECK-NEXT: %8 = phi i64 [ %11, %[[IMPER_bb6:[0-9]+]] ], [ 7, %[[IMPER_bb4]] ] // CHECK-NEXT: %9 = icmp slt i64 %8, 56 // CHECK-NEXT: br i1 %9, label %[[IMPER_bb6]], label %[[IMPER_bb7]] ^bb5(%6: i64): // 2 preds: ^bb4, ^bb6 %7 = llvm.icmp "slt" %6, %5 : i64 llvm.cond_br %7, ^bb6, ^bb7 // CHECK: [[IMPER_bb6]]: // CHECK-NEXT: call void @body2(i64 %3, i64 %8) // CHECK-NEXT: %11 = add i64 %8, 2 // CHECK-NEXT: br label %[[IMPER_bb5]] ^bb6: // pred: ^bb5 llvm.call @body2(%2, %6) : (i64, i64) -> () %8 = llvm.mlir.constant(2 : index) : i64 %9 = llvm.add %6, %8 : i64 llvm.br ^bb5(%9 : i64) // CHECK: [[IMPER_bb7]]: // CHECK-NEXT: call void @post(i64 %3) // CHECK-NEXT: %13 = add i64 %3, 1 // CHECK-NEXT: br label %[[IMPER_bb2]] ^bb7: // pred: ^bb5 llvm.call @post(%2) : (i64) -> () %10 = llvm.mlir.constant(1 : index) : i64 %11 = llvm.add %2, %10 : i64 llvm.br ^bb2(%11 : i64) // CHECK: [[IMPER_bb8]]: // CHECK-NEXT: ret void ^bb8: // pred: ^bb2 llvm.return } // CHECK: declare void @mid(i64) llvm.func @mid(i64) // CHECK: declare void @body3(i64, i64) llvm.func @body3(i64, i64) // A complete function transformation check. // CHECK-LABEL: define void @more_imperfectly_nested_loops() // CHECK-NEXT: br label %1 // CHECK: 1: ; preds = %0 // CHECK-NEXT: br label %2 // CHECK: 2: ; preds = %19, %1 // CHECK-NEXT: %3 = phi i64 [ %20, %19 ], [ 0, %1 ] // CHECK-NEXT: %4 = icmp slt i64 %3, 42 // CHECK-NEXT: br i1 %4, label %5, label %21 // CHECK: 5: ; preds = %2 // CHECK-NEXT: call void @pre(i64 %3) // CHECK-NEXT: br label %6 // CHECK: 6: ; preds = %5 // CHECK-NEXT: br label %7 // CHECK: 7: ; preds = %10, %6 // CHECK-NEXT: %8 = phi i64 [ %11, %10 ], [ 7, %6 ] // CHECK-NEXT: %9 = icmp slt i64 %8, 56 // CHECK-NEXT: br i1 %9, label %10, label %12 // CHECK: 10: ; preds = %7 // CHECK-NEXT: call void @body2(i64 %3, i64 %8) // CHECK-NEXT: %11 = add i64 %8, 2 // CHECK-NEXT: br label %7 // CHECK: 12: ; preds = %7 // CHECK-NEXT: call void @mid(i64 %3) // CHECK-NEXT: br label %13 // CHECK: 13: ; preds = %12 // CHECK-NEXT: br label %14 // CHECK: 14: ; preds = %17, %13 // CHECK-NEXT: %15 = phi i64 [ %18, %17 ], [ 18, %13 ] // CHECK-NEXT: %16 = icmp slt i64 %15, 37 // CHECK-NEXT: br i1 %16, label %17, label %19 // CHECK: 17: ; preds = %14 // CHECK-NEXT: call void @body3(i64 %3, i64 %15) // CHECK-NEXT: %18 = add i64 %15, 3 // CHECK-NEXT: br label %14 // CHECK: 19: ; preds = %14 // CHECK-NEXT: call void @post(i64 %3) // CHECK-NEXT: %20 = add i64 %3, 1 // CHECK-NEXT: br label %2 // CHECK: 21: ; preds = %2 // CHECK-NEXT: ret void // CHECK-NEXT: } llvm.func @more_imperfectly_nested_loops() { llvm.br ^bb1 ^bb1: // pred: ^bb0 %0 = llvm.mlir.constant(0 : index) : i64 %1 = llvm.mlir.constant(42 : index) : i64 llvm.br ^bb2(%0 : i64) ^bb2(%2: i64): // 2 preds: ^bb1, ^bb11 %3 = llvm.icmp "slt" %2, %1 : i64 llvm.cond_br %3, ^bb3, ^bb12 ^bb3: // pred: ^bb2 llvm.call @pre(%2) : (i64) -> () llvm.br ^bb4 ^bb4: // pred: ^bb3 %4 = llvm.mlir.constant(7 : index) : i64 %5 = llvm.mlir.constant(56 : index) : i64 llvm.br ^bb5(%4 : i64) ^bb5(%6: i64): // 2 preds: ^bb4, ^bb6 %7 = llvm.icmp "slt" %6, %5 : i64 llvm.cond_br %7, ^bb6, ^bb7 ^bb6: // pred: ^bb5 llvm.call @body2(%2, %6) : (i64, i64) -> () %8 = llvm.mlir.constant(2 : index) : i64 %9 = llvm.add %6, %8 : i64 llvm.br ^bb5(%9 : i64) ^bb7: // pred: ^bb5 llvm.call @mid(%2) : (i64) -> () llvm.br ^bb8 ^bb8: // pred: ^bb7 %10 = llvm.mlir.constant(18 : index) : i64 %11 = llvm.mlir.constant(37 : index) : i64 llvm.br ^bb9(%10 : i64) ^bb9(%12: i64): // 2 preds: ^bb8, ^bb10 %13 = llvm.icmp "slt" %12, %11 : i64 llvm.cond_br %13, ^bb10, ^bb11 ^bb10: // pred: ^bb9 llvm.call @body3(%2, %12) : (i64, i64) -> () %14 = llvm.mlir.constant(3 : index) : i64 %15 = llvm.add %12, %14 : i64 llvm.br ^bb9(%15 : i64) ^bb11: // pred: ^bb9 llvm.call @post(%2) : (i64) -> () %16 = llvm.mlir.constant(1 : index) : i64 %17 = llvm.add %2, %16 : i64 llvm.br ^bb2(%17 : i64) ^bb12: // pred: ^bb2 llvm.return } // // Check that linkage is translated for functions. No need to check all linkage // flags since the logic is the same as for globals. // // CHECK: define internal void @func_internal llvm.func internal @func_internal() { llvm.return } // // Visibility attribute. // // CHECK-LABEL: define hidden void @hidden_func() llvm.func hidden @hidden_func() { llvm.return } // CHECK-LABEL: define protected void @protected_func() llvm.func protected @protected_func() { llvm.return } // // dso_local attribute. // // CHECK: define dso_local void @dso_local_func llvm.func @dso_local_func() attributes {dso_local} { llvm.return } // // MemRef type conversion, allocation and communication with functions. // // CHECK-LABEL: define void @memref_alloc() llvm.func @memref_alloc() { // CHECK-NEXT: %{{[0-9]+}} = call ptr @malloc(i64 400) // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr } undef, ptr %{{[0-9]+}}, 0 %0 = llvm.mlir.constant(10 : index) : i64 %1 = llvm.mlir.constant(10 : index) : i64 %2 = llvm.mul %0, %1 : i64 %3 = llvm.mlir.undef : !llvm.struct<(ptr)> %4 = llvm.mlir.constant(4 : index) : i64 %5 = llvm.mul %2, %4 : i64 %6 = llvm.call @malloc(%5) : (i64) -> !llvm.ptr %7 = llvm.insertvalue %6, %3[0] : !llvm.struct<(ptr)> // CHECK-NEXT: ret void llvm.return } // CHECK-LABEL: declare i64 @get_index() llvm.func @get_index() -> i64 // CHECK-LABEL: define void @store_load_static() llvm.func @store_load_static() { ^bb0: // CHECK-NEXT: %{{[0-9]+}} = call ptr @malloc(i64 40) // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr } undef, ptr %{{[0-9]+}}, 0 %0 = llvm.mlir.constant(10 : index) : i64 %1 = llvm.mlir.undef : !llvm.struct<(ptr)> %2 = llvm.mlir.constant(4 : index) : i64 %3 = llvm.mul %0, %2 : i64 %4 = llvm.call @malloc(%3) : (i64) -> !llvm.ptr %6 = llvm.insertvalue %4, %1[0] : !llvm.struct<(ptr)> %7 = llvm.mlir.constant(1.000000e+00 : f32) : f32 llvm.br ^bb1 ^bb1: // pred: ^bb0 %8 = llvm.mlir.constant(0 : index) : i64 %9 = llvm.mlir.constant(10 : index) : i64 llvm.br ^bb2(%8 : i64) // CHECK: %{{[0-9]+}} = phi i64 [ %{{[0-9]+}}, %{{[0-9]+}} ], [ 0, %{{[0-9]+}} ] ^bb2(%10: i64): // 2 preds: ^bb1, ^bb3 // CHECK-NEXT: %{{[0-9]+}} = icmp slt i64 %{{[0-9]+}}, 10 %11 = llvm.icmp "slt" %10, %9 : i64 // CHECK-NEXT: br i1 %{{[0-9]+}}, label %{{[0-9]+}}, label %{{[0-9]+}} llvm.cond_br %11, ^bb3, ^bb4 ^bb3: // pred: ^bb2 // CHECK: %{{[0-9]+}} = extractvalue { ptr } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 %{{[0-9]+}} // CHECK-NEXT: store float 1.000000e+00, ptr %{{[0-9]+}} %12 = llvm.mlir.constant(10 : index) : i64 %13 = llvm.extractvalue %6[0] : !llvm.struct<(ptr)> %14 = llvm.getelementptr %13[%10] : (!llvm.ptr, i64) -> !llvm.ptr, f32 llvm.store %7, %14 : f32, !llvm.ptr %15 = llvm.mlir.constant(1 : index) : i64 // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 1 %16 = llvm.add %10, %15 : i64 // CHECK-NEXT: br label %{{[0-9]+}} llvm.br ^bb2(%16 : i64) ^bb4: // pred: ^bb2 llvm.br ^bb5 ^bb5: // pred: ^bb4 %17 = llvm.mlir.constant(0 : index) : i64 %18 = llvm.mlir.constant(10 : index) : i64 llvm.br ^bb6(%17 : i64) // CHECK: %{{[0-9]+}} = phi i64 [ %{{[0-9]+}}, %{{[0-9]+}} ], [ 0, %{{[0-9]+}} ] ^bb6(%19: i64): // 2 preds: ^bb5, ^bb7 // CHECK-NEXT: %{{[0-9]+}} = icmp slt i64 %{{[0-9]+}}, 10 %20 = llvm.icmp "slt" %19, %18 : i64 // CHECK-NEXT: br i1 %{{[0-9]+}}, label %{{[0-9]+}}, label %{{[0-9]+}} llvm.cond_br %20, ^bb7, ^bb8 ^bb7: // pred: ^bb6 // CHECK: %{{[0-9]+}} = extractvalue { ptr } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = load float, ptr %{{[0-9]+}} %21 = llvm.mlir.constant(10 : index) : i64 %22 = llvm.extractvalue %6[0] : !llvm.struct<(ptr)> %23 = llvm.getelementptr %22[%19] : (!llvm.ptr, i64) -> !llvm.ptr, f32 %24 = llvm.load %23 : !llvm.ptr -> f32 %25 = llvm.mlir.constant(1 : index) : i64 // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 1 %26 = llvm.add %19, %25 : i64 // CHECK-NEXT: br label %{{[0-9]+}} llvm.br ^bb6(%26 : i64) ^bb8: // pred: ^bb6 // CHECK: ret void llvm.return } // CHECK-LABEL: define void @store_load_dynamic(i64 {{%.*}}) llvm.func @store_load_dynamic(%arg0: i64) { // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, 4 // CHECK-NEXT: %{{[0-9]+}} = call ptr @malloc(i64 %{{[0-9]+}}) // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr, i64 } undef, ptr %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr, i64 } %{{[0-9]+}}, i64 %{{[0-9]+}}, 1 %0 = llvm.mlir.undef : !llvm.struct<(ptr, i64)> %1 = llvm.mlir.constant(4 : index) : i64 %2 = llvm.mul %arg0, %1 : i64 %3 = llvm.call @malloc(%2) : (i64) -> !llvm.ptr %5 = llvm.insertvalue %3, %0[0] : !llvm.struct<(ptr, i64)> %6 = llvm.insertvalue %arg0, %5[1] : !llvm.struct<(ptr, i64)> %7 = llvm.mlir.constant(1.000000e+00 : f32) : f32 // CHECK-NEXT: br label %{{[0-9]+}} llvm.br ^bb1 ^bb1: // pred: ^bb0 %8 = llvm.mlir.constant(0 : index) : i64 llvm.br ^bb2(%8 : i64) // CHECK: %{{[0-9]+}} = phi i64 [ %{{[0-9]+}}, %{{[0-9]+}} ], [ 0, %{{[0-9]+}} ] ^bb2(%9: i64): // 2 preds: ^bb1, ^bb3 // CHECK-NEXT: %{{[0-9]+}} = icmp slt i64 %{{[0-9]+}}, %{{[0-9]+}} %10 = llvm.icmp "slt" %9, %arg0 : i64 // CHECK-NEXT: br i1 %{{[0-9]+}}, label %{{[0-9]+}}, label %{{[0-9]+}} llvm.cond_br %10, ^bb3, ^bb4 ^bb3: // pred: ^bb2 // CHECK: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 %{{[0-9]+}} // CHECK-NEXT: store float 1.000000e+00, ptr %{{[0-9]+}} %11 = llvm.extractvalue %6[1] : !llvm.struct<(ptr, i64)> %12 = llvm.extractvalue %6[0] : !llvm.struct<(ptr, i64)> %13 = llvm.getelementptr %12[%9] : (!llvm.ptr, i64) -> !llvm.ptr, f32 llvm.store %7, %13 : f32, !llvm.ptr %14 = llvm.mlir.constant(1 : index) : i64 // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 1 %15 = llvm.add %9, %14 : i64 // CHECK-NEXT: br label %{{[0-9]+}} llvm.br ^bb2(%15 : i64) ^bb4: // pred: ^bb3 llvm.br ^bb5 ^bb5: // pred: ^bb4 %16 = llvm.mlir.constant(0 : index) : i64 llvm.br ^bb6(%16 : i64) // CHECK: %{{[0-9]+}} = phi i64 [ %{{[0-9]+}}, %{{[0-9]+}} ], [ 0, %{{[0-9]+}} ] ^bb6(%17: i64): // 2 preds: ^bb5, ^bb7 // CHECK-NEXT: %{{[0-9]+}} = icmp slt i64 %{{[0-9]+}}, %{{[0-9]+}} %18 = llvm.icmp "slt" %17, %arg0 : i64 // CHECK-NEXT: br i1 %{{[0-9]+}}, label %{{[0-9]+}}, label %{{[0-9]+}} llvm.cond_br %18, ^bb7, ^bb8 ^bb7: // pred: ^bb6 // CHECK: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = load float, ptr %{{[0-9]+}} %19 = llvm.extractvalue %6[1] : !llvm.struct<(ptr, i64)> %20 = llvm.extractvalue %6[0] : !llvm.struct<(ptr, i64)> %21 = llvm.getelementptr %20[%17] : (!llvm.ptr, i64) -> !llvm.ptr, f32 %22 = llvm.load %21 : !llvm.ptr -> f32 %23 = llvm.mlir.constant(1 : index) : i64 // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 1 %24 = llvm.add %17, %23 : i64 // CHECK-NEXT: br label %{{[0-9]+}} llvm.br ^bb6(%24 : i64) ^bb8: // pred: ^bb6 // CHECK: ret void llvm.return } // CHECK-LABEL: define void @store_load_mixed(i64 {{%.*}}) llvm.func @store_load_mixed(%arg0: i64) { %0 = llvm.mlir.constant(10 : index) : i64 // CHECK-NEXT: %{{[0-9]+}} = mul i64 2, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, 4 // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, 10 // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, 4 // CHECK-NEXT: %{{[0-9]+}} = call ptr @malloc(i64 %{{[0-9]+}}) // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr, i64, i64 } undef, ptr %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr, i64, i64 } %{{[0-9]+}}, i64 %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr, i64, i64 } %{{[0-9]+}}, i64 10, 2 %1 = llvm.mlir.constant(2 : index) : i64 %2 = llvm.mlir.constant(4 : index) : i64 %3 = llvm.mul %1, %arg0 : i64 %4 = llvm.mul %3, %2 : i64 %5 = llvm.mul %4, %0 : i64 %6 = llvm.mlir.undef : !llvm.struct<(ptr, i64, i64)> %7 = llvm.mlir.constant(4 : index) : i64 %8 = llvm.mul %5, %7 : i64 %9 = llvm.call @malloc(%8) : (i64) -> !llvm.ptr %11 = llvm.insertvalue %9, %6[0] : !llvm.struct<(ptr, i64, i64)> %12 = llvm.insertvalue %arg0, %11[1] : !llvm.struct<(ptr, i64, i64)> %13 = llvm.insertvalue %0, %12[2] : !llvm.struct<(ptr, i64, i64)> // CHECK-NEXT: %{{[0-9]+}} = call i64 @get_index() // CHECK-NEXT: %{{[0-9]+}} = call i64 @get_index() %14 = llvm.mlir.constant(1 : index) : i64 %15 = llvm.mlir.constant(2 : index) : i64 %16 = llvm.call @get_index() : () -> i64 %17 = llvm.call @get_index() : () -> i64 %18 = llvm.mlir.constant(4.200000e+01 : f32) : f32 %19 = llvm.mlir.constant(2 : index) : i64 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64, i64 } %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64, i64 } %{{[0-9]+}}, 2 // CHECK-NEXT: %{{[0-9]+}} = mul i64 1, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 2 // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, 4 // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64, i64 } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 %{{[0-9]+}} // CHECK-NEXT: store float 4.200000e+01, ptr %{{[0-9]+}} %20 = llvm.extractvalue %13[1] : !llvm.struct<(ptr, i64, i64)> %21 = llvm.mlir.constant(4 : index) : i64 %22 = llvm.extractvalue %13[2] : !llvm.struct<(ptr, i64, i64)> %23 = llvm.mul %14, %20 : i64 %24 = llvm.add %23, %15 : i64 %25 = llvm.mul %24, %21 : i64 %26 = llvm.add %25, %16 : i64 %27 = llvm.mul %26, %22 : i64 %28 = llvm.add %27, %17 : i64 %29 = llvm.extractvalue %13[0] : !llvm.struct<(ptr, i64, i64)> %30 = llvm.getelementptr %29[%28] : (!llvm.ptr, i64) -> !llvm.ptr, f32 llvm.store %18, %30 : f32, !llvm.ptr // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64, i64 } %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64, i64 } %{{[0-9]+}}, 2 // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, 4 // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 2 // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64, i64 } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = load float, ptr %{{[0-9]+}} %31 = llvm.mlir.constant(2 : index) : i64 %32 = llvm.extractvalue %13[1] : !llvm.struct<(ptr, i64, i64)> %33 = llvm.mlir.constant(4 : index) : i64 %34 = llvm.extractvalue %13[2] : !llvm.struct<(ptr, i64, i64)> %35 = llvm.mul %17, %32 : i64 %36 = llvm.add %35, %16 : i64 %37 = llvm.mul %36, %33 : i64 %38 = llvm.add %37, %15 : i64 %39 = llvm.mul %38, %34 : i64 %40 = llvm.add %39, %14 : i64 %41 = llvm.extractvalue %13[0] : !llvm.struct<(ptr, i64, i64)> %42 = llvm.getelementptr %41[%40] : (!llvm.ptr, i64) -> !llvm.ptr, f32 %43 = llvm.load %42 : !llvm.ptr -> f32 // CHECK-NEXT: ret void llvm.return } // CHECK-LABEL: define { ptr, i64 } @memref_args_rets({ ptr } {{%.*}}, { ptr, i64 } {{%.*}}, { ptr, i64 } {{%.*}}) llvm.func @memref_args_rets(%arg0: !llvm.struct<(ptr)>, %arg1: !llvm.struct<(ptr, i64)>, %arg2: !llvm.struct<(ptr, i64)>) -> !llvm.struct<(ptr, i64)> { %0 = llvm.mlir.constant(7 : index) : i64 // CHECK-NEXT: %{{[0-9]+}} = call i64 @get_index() %1 = llvm.call @get_index() : () -> i64 %2 = llvm.mlir.constant(4.200000e+01 : f32) : f32 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 7 // CHECK-NEXT: store float 4.200000e+01, ptr %{{[0-9]+}} %3 = llvm.mlir.constant(10 : index) : i64 %4 = llvm.extractvalue %arg0[0] : !llvm.struct<(ptr)> %5 = llvm.getelementptr %4[%0] : (!llvm.ptr, i64) -> !llvm.ptr, f32 llvm.store %2, %5 : f32, !llvm.ptr // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 7 // CHECK-NEXT: store float 4.200000e+01, ptr %{{[0-9]+}} %6 = llvm.extractvalue %arg1[1] : !llvm.struct<(ptr, i64)> %7 = llvm.extractvalue %arg1[0] : !llvm.struct<(ptr, i64)> %8 = llvm.getelementptr %7[%0] : (!llvm.ptr, i64) -> !llvm.ptr, f32 llvm.store %2, %8 : f32, !llvm.ptr // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = mul i64 7, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = add i64 %{{[0-9]+}}, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = extractvalue { ptr, i64 } %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = getelementptr float, ptr %{{[0-9]+}}, i64 %{{[0-9]+}} // CHECK-NEXT: store float 4.200000e+01, ptr %{{[0-9]+}} %9 = llvm.mlir.constant(10 : index) : i64 %10 = llvm.extractvalue %arg2[1] : !llvm.struct<(ptr, i64)> %11 = llvm.mul %0, %10 : i64 %12 = llvm.add %11, %1 : i64 %13 = llvm.extractvalue %arg2[0] : !llvm.struct<(ptr, i64)> %14 = llvm.getelementptr %13[%12] : (!llvm.ptr, i64) -> !llvm.ptr, f32 llvm.store %2, %14 : f32, !llvm.ptr // CHECK-NEXT: %{{[0-9]+}} = mul i64 10, %{{[0-9]+}} // CHECK-NEXT: %{{[0-9]+}} = mul i64 %{{[0-9]+}}, 4 // CHECK-NEXT: %{{[0-9]+}} = call ptr @malloc(i64 %{{[0-9]+}}) // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr, i64 } undef, ptr %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = insertvalue { ptr, i64 } %{{[0-9]+}}, i64 %{{[0-9]+}}, 1 %15 = llvm.mlir.constant(10 : index) : i64 %16 = llvm.mul %15, %1 : i64 %17 = llvm.mlir.undef : !llvm.struct<(ptr, i64)> %18 = llvm.mlir.constant(4 : index) : i64 %19 = llvm.mul %16, %18 : i64 %20 = llvm.call @malloc(%19) : (i64) -> !llvm.ptr %22 = llvm.insertvalue %20, %17[0] : !llvm.struct<(ptr, i64)> %23 = llvm.insertvalue %1, %22[1] : !llvm.struct<(ptr, i64)> // CHECK-NEXT: ret { ptr, i64 } %{{[0-9]+}} llvm.return %23 : !llvm.struct<(ptr, i64)> } // CHECK-LABEL: define i64 @memref_dim({ ptr, i64, i64 } {{%.*}}) llvm.func @memref_dim(%arg0: !llvm.struct<(ptr, i64, i64)>) -> i64 { // Expecting this to create an LLVM constant. %0 = llvm.mlir.constant(42 : index) : i64 // CHECK-NEXT: %2 = extractvalue { ptr, i64, i64 } %0, 1 %1 = llvm.extractvalue %arg0[1] : !llvm.struct<(ptr, i64, i64)> // Expecting this to create an LLVM constant. %2 = llvm.mlir.constant(10 : index) : i64 // CHECK-NEXT: %3 = extractvalue { ptr, i64, i64 } %0, 2 %3 = llvm.extractvalue %arg0[2] : !llvm.struct<(ptr, i64, i64)> // Checking that the constant for d0 has been created. // CHECK-NEXT: %4 = add i64 42, %2 %4 = llvm.add %0, %1 : i64 // Checking that the constant for d2 has been created. // CHECK-NEXT: %5 = add i64 10, %3 %5 = llvm.add %2, %3 : i64 // CHECK-NEXT: %6 = add i64 %4, %5 %6 = llvm.add %4, %5 : i64 // CHECK-NEXT: ret i64 %6 llvm.return %6 : i64 } llvm.func @get_i64() -> i64 llvm.func @get_f32() -> f32 llvm.func @get_memref() -> !llvm.struct<(ptr, i64, i64)> // CHECK-LABEL: define { i64, float, { ptr, i64, i64 } } @multireturn() llvm.func @multireturn() -> !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> { %0 = llvm.call @get_i64() : () -> i64 %1 = llvm.call @get_f32() : () -> f32 %2 = llvm.call @get_memref() : () -> !llvm.struct<(ptr, i64, i64)> // CHECK: %{{[0-9]+}} = insertvalue { i64, float, { ptr, i64, i64 } } undef, i64 %{{[0-9]+}}, 0 // CHECK-NEXT: %{{[0-9]+}} = insertvalue { i64, float, { ptr, i64, i64 } } %{{[0-9]+}}, float %{{[0-9]+}}, 1 // CHECK-NEXT: %{{[0-9]+}} = insertvalue { i64, float, { ptr, i64, i64 } } %{{[0-9]+}}, { ptr, i64, i64 } %{{[0-9]+}}, 2 // CHECK-NEXT: ret { i64, float, { ptr, i64, i64 } } %{{[0-9]+}} %3 = llvm.mlir.undef : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> %4 = llvm.insertvalue %0, %3[0] : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> %5 = llvm.insertvalue %1, %4[1] : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> %6 = llvm.insertvalue %2, %5[2] : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> llvm.return %6 : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> } // CHECK-LABEL: define void @multireturn_caller() llvm.func @multireturn_caller() { // CHECK-NEXT: %1 = call { i64, float, { ptr, i64, i64 } } @multireturn() // CHECK-NEXT: [[ret0:%[0-9]+]] = extractvalue { i64, float, { ptr, i64, i64 } } %1, 0 // CHECK-NEXT: [[ret1:%[0-9]+]] = extractvalue { i64, float, { ptr, i64, i64 } } %1, 1 // CHECK-NEXT: [[ret2:%[0-9]+]] = extractvalue { i64, float, { ptr, i64, i64 } } %1, 2 %0 = llvm.call @multireturn() : () -> !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> %1 = llvm.extractvalue %0[0] : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> %2 = llvm.extractvalue %0[1] : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> %3 = llvm.extractvalue %0[2] : !llvm.struct<(i64, f32, struct<(ptr, i64, i64)>)> %4 = llvm.mlir.constant(42) : i64 // CHECK: add i64 [[ret0]], 42 %5 = llvm.add %1, %4 : i64 %6 = llvm.mlir.constant(4.200000e+01 : f32) : f32 // CHECK: fadd float [[ret1]], 4.200000e+01 %7 = llvm.fadd %2, %6 : f32 %8 = llvm.mlir.constant(0 : index) : i64 %9 = llvm.mlir.constant(42 : index) : i64 // CHECK: extractvalue { ptr, i64, i64 } [[ret2]], 0 %10 = llvm.extractvalue %3[1] : !llvm.struct<(ptr, i64, i64)> %11 = llvm.mlir.constant(10 : index) : i64 %12 = llvm.extractvalue %3[2] : !llvm.struct<(ptr, i64, i64)> %13 = llvm.mul %8, %10 : i64 %14 = llvm.add %13, %8 : i64 %15 = llvm.mul %14, %11 : i64 %16 = llvm.add %15, %8 : i64 %17 = llvm.mul %16, %12 : i64 %18 = llvm.add %17, %8 : i64 %19 = llvm.extractvalue %3[0] : !llvm.struct<(ptr, i64, i64)> %20 = llvm.getelementptr %19[%18] : (!llvm.ptr, i64) -> !llvm.ptr, f32 %21 = llvm.load %20 : !llvm.ptr -> f32 llvm.return } // CHECK-LABEL: define <4 x float> @vector_ops(<4 x float> {{%.*}}, <4 x i1> {{%.*}}, <4 x i64> {{%.*}}) llvm.func @vector_ops(%arg0: vector<4xf32>, %arg1: vector<4xi1>, %arg2: vector<4xi64>) -> vector<4xf32> { %0 = llvm.mlir.constant(dense<4.200000e+01> : vector<4xf32>) : vector<4xf32> // CHECK-NEXT: %4 = fadd <4 x float> %0, %1 = llvm.fadd %arg0, %0 : vector<4xf32> // CHECK-NEXT: %5 = select <4 x i1> %1, <4 x float> %4, <4 x float> %0 %2 = llvm.select %arg1, %1, %arg0 : vector<4xi1>, vector<4xf32> // CHECK-NEXT: %6 = sdiv <4 x i64> %2, %2 %3 = llvm.sdiv %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %7 = udiv <4 x i64> %2, %2 %4 = llvm.udiv %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %8 = srem <4 x i64> %2, %2 %5 = llvm.srem %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %9 = urem <4 x i64> %2, %2 %6 = llvm.urem %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %10 = fdiv <4 x float> %0, %7 = llvm.fdiv %arg0, %0 : vector<4xf32> // CHECK-NEXT: %11 = frem <4 x float> %0, %8 = llvm.frem %arg0, %0 : vector<4xf32> // CHECK-NEXT: %12 = and <4 x i64> %2, %2 %9 = llvm.and %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %13 = or <4 x i64> %2, %2 %10 = llvm.or %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %14 = xor <4 x i64> %2, %2 %11 = llvm.xor %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %15 = shl <4 x i64> %2, %2 %12 = llvm.shl %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %16 = lshr <4 x i64> %2, %2 %13 = llvm.lshr %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: %17 = ashr <4 x i64> %2, %2 %14 = llvm.ashr %arg2, %arg2 : vector<4xi64> // CHECK-NEXT: ret <4 x float> %4 llvm.return %1 : vector<4xf32> } // CHECK-LABEL: @vector_splat_1d llvm.func @vector_splat_1d() -> vector<4xf32> { // CHECK: ret <4 x float> zeroinitializer %0 = llvm.mlir.constant(dense<0.000000e+00> : vector<4xf32>) : vector<4xf32> llvm.return %0 : vector<4xf32> } // CHECK-LABEL: @vector_splat_1d_scalable llvm.func @vector_splat_1d_scalable() -> vector<[4]xf32> { // CHECK: ret zeroinitializer %0 = llvm.mlir.constant(dense<0.000000e+00> : vector<[4]xf32>) : vector<[4]xf32> llvm.return %0 : vector<[4]xf32> } // CHECK-LABEL: @vector_splat_2d llvm.func @vector_splat_2d() -> !llvm.array<4 x vector<16 x f32>> { // CHECK: ret [4 x <16 x float>] zeroinitializer %0 = llvm.mlir.constant(dense<0.000000e+00> : vector<4x16xf32>) : !llvm.array<4 x vector<16 x f32>> llvm.return %0 : !llvm.array<4 x vector<16 x f32>> } // CHECK-LABEL: @vector_splat_3d llvm.func @vector_splat_3d() -> !llvm.array<4 x array<16 x vector<4 x f32>>> { // CHECK: ret [4 x [16 x <4 x float>]] zeroinitializer %0 = llvm.mlir.constant(dense<0.000000e+00> : vector<4x16x4xf32>) : !llvm.array<4 x array<16 x vector<4 x f32>>> llvm.return %0 : !llvm.array<4 x array<16 x vector<4 x f32>>> } // CHECK-LABEL: @vector_splat_nonzero llvm.func @vector_splat_nonzero() -> vector<4xf32> { // CHECK: ret <4 x float> %0 = llvm.mlir.constant(dense<1.000000e+00> : vector<4xf32>) : vector<4xf32> llvm.return %0 : vector<4xf32> } // CHECK-LABEL: @vector_splat_nonzero_scalable llvm.func @vector_splat_nonzero_scalable() -> vector<[4]xf32> { // CHECK: ret shufflevector ( insertelement ( poison, float 1.000000e+00, i64 0), poison, zeroinitializer) %0 = llvm.mlir.constant(dense<1.000000e+00> : vector<[4]xf32>) : vector<[4]xf32> llvm.return %0 : vector<[4]xf32> } // CHECK-LABEL: @ops llvm.func @ops(%arg0: f32, %arg1: f32, %arg2: i32, %arg3: i32) -> !llvm.struct<(f32, i32)> { // CHECK-NEXT: fsub float %0, %1 %0 = llvm.fsub %arg0, %arg1 : f32 // CHECK-NEXT: %6 = sub i32 %2, %3 %1 = llvm.sub %arg2, %arg3 : i32 // CHECK-NEXT: %7 = icmp slt i32 %2, %6 %2 = llvm.icmp "slt" %arg2, %1 : i32 // CHECK-NEXT: %8 = select i1 %7, i32 %2, i32 %6 %3 = llvm.select %2, %arg2, %1 : i1, i32 // CHECK-NEXT: %9 = sdiv i32 %2, %3 %4 = llvm.sdiv %arg2, %arg3 : i32 // CHECK-NEXT: %10 = udiv i32 %2, %3 %5 = llvm.udiv %arg2, %arg3 : i32 // CHECK-NEXT: %11 = srem i32 %2, %3 %6 = llvm.srem %arg2, %arg3 : i32 // CHECK-NEXT: %12 = urem i32 %2, %3 %7 = llvm.urem %arg2, %arg3 : i32 %8 = llvm.mlir.undef : !llvm.struct<(f32, i32)> %9 = llvm.insertvalue %0, %8[0] : !llvm.struct<(f32, i32)> %10 = llvm.insertvalue %3, %9[1] : !llvm.struct<(f32, i32)> // CHECK: %15 = fdiv float %0, %1 %11 = llvm.fdiv %arg0, %arg1 : f32 // CHECK-NEXT: %16 = frem float %0, %1 %12 = llvm.frem %arg0, %arg1 : f32 // CHECK-NEXT: %17 = and i32 %2, %3 %13 = llvm.and %arg2, %arg3 : i32 // CHECK-NEXT: %18 = or i32 %2, %3 %14 = llvm.or %arg2, %arg3 : i32 // CHECK-NEXT: %19 = xor i32 %2, %3 %15 = llvm.xor %arg2, %arg3 : i32 // CHECK-NEXT: %20 = shl i32 %2, %3 %16 = llvm.shl %arg2, %arg3 : i32 // CHECK-NEXT: %21 = lshr i32 %2, %3 %17 = llvm.lshr %arg2, %arg3 : i32 // CHECK-NEXT: %22 = ashr i32 %2, %3 %18 = llvm.ashr %arg2, %arg3 : i32 // CHECK-NEXT: fneg float %0 %19 = llvm.fneg %arg0 : f32 llvm.return %10 : !llvm.struct<(f32, i32)> } // CHECK-LABEL: @gep llvm.func @gep(%ptr: !llvm.ptr, %idx: i64, %ptr2: !llvm.ptr) { // CHECK: = getelementptr { i32, { i32, float } }, ptr %{{.*}}, i64 %{{.*}}, i32 1, i32 0 llvm.getelementptr %ptr[%idx, 1, 0] : (!llvm.ptr, i64) -> !llvm.ptr, !llvm.struct<(i32, struct<(i32, f32)>)> // CHECK: = getelementptr inbounds { [10 x float] }, ptr %{{.*}}, i64 %{{.*}}, i32 0, i64 %{{.*}} llvm.getelementptr inbounds %ptr2[%idx, 0, %idx] : (!llvm.ptr, i64, i64) -> !llvm.ptr, !llvm.struct<(array<10 x f32>)> llvm.return } // // Indirect function calls // // CHECK-LABEL: define void @indirect_const_call(i64 {{%.*}}) llvm.func @indirect_const_call(%arg0: i64) { // CHECK-NEXT: call void @body(i64 %0) %0 = llvm.mlir.addressof @body : !llvm.ptr llvm.call %0(%arg0) : !llvm.ptr, (i64) -> () // CHECK-NEXT: ret void llvm.return } // CHECK-LABEL: define i32 @indirect_call(ptr addrspace(42) {{%.*}}, float {{%.*}}) llvm.func @indirect_call(%arg0: !llvm.ptr<42>, %arg1: f32) -> i32 { // CHECK-NEXT: %3 = call addrspace(42) i32 %0(float %1) %0 = llvm.call %arg0(%arg1) : !llvm.ptr<42>, (f32) -> i32 // CHECK-NEXT: ret i32 %3 llvm.return %0 : i32 } // // Check that we properly construct phi nodes in the blocks that have the same // predecessor more than once. // // CHECK-LABEL: define void @cond_br_arguments(i1 {{%.*}}, i1 {{%.*}}) llvm.func @cond_br_arguments(%arg0: i1, %arg1: i1) { // CHECK-NEXT: br i1 %0, label %3, label %5 llvm.cond_br %arg0, ^bb1(%arg0 : i1), ^bb2 // CHECK: 3: // CHECK-NEXT: %4 = phi i1 [ %1, %5 ], [ %0, %2 ] ^bb1(%0 : i1): // CHECK-NEXT: ret void llvm.return // CHECK: 5: ^bb2: // CHECK-NEXT: br label %3 llvm.br ^bb1(%arg1 : i1) } // CHECK-LABEL: define void @llvm_noalias(ptr noalias {{%*.}}) llvm.func @llvm_noalias(%arg0: !llvm.ptr {llvm.noalias}) { llvm.return } // CHECK-LABEL: declare void @llvm_noalias_decl(ptr noalias) llvm.func @llvm_noalias_decl(!llvm.ptr {llvm.noalias}) // CHECK-LABEL: define void @byrefattr(ptr byref(i32) % llvm.func @byrefattr(%arg0: !llvm.ptr {llvm.byref = i32}) { llvm.return } // CHECK-LABEL: declare void @byrefattr_decl(ptr byref(i32)) llvm.func @byrefattr_decl(!llvm.ptr {llvm.byref = i32}) // CHECK-LABEL: define void @byvalattr(ptr byval(i32) % llvm.func @byvalattr(%arg0: !llvm.ptr {llvm.byval = i32}) { llvm.return } // CHECK-LABEL: declare void @byvalattr_decl(ptr byval(i32)) llvm.func @byvalattr_decl(!llvm.ptr {llvm.byval = i32}) // CHECK-LABEL: define void @sretattr(ptr sret(i32) % llvm.func @sretattr(%arg0: !llvm.ptr {llvm.sret = i32}) { llvm.return } // CHECK-LABEL: declare void @sretattr_decl(ptr sret(i32)) llvm.func @sretattr_decl(!llvm.ptr {llvm.sret = i32}) // CHECK-LABEL: define void @nestattr(ptr nest % llvm.func @nestattr(%arg0: !llvm.ptr {llvm.nest}) { llvm.return } // CHECK-LABEL: declare void @nestattr_decl(ptr nest) llvm.func @nestattr_decl(!llvm.ptr {llvm.nest}) // CHECK-LABEL: define void @noundefattr(i32 noundef % llvm.func @noundefattr(%arg0: i32 {llvm.noundef}) { llvm.return } // CHECK-LABEL: declare void @noundefattr_decl(i32 noundef) llvm.func @noundefattr_decl(i32 {llvm.noundef}) // CHECK-LABEL: define void @llvm_align(ptr align 4 {{%*.}}) llvm.func @llvm_align(%arg0: !llvm.ptr {llvm.align = 4}) { llvm.return } // CHECK-LABEL: declare void @llvm_align_decl(ptr align 4) llvm.func @llvm_align_decl(!llvm.ptr {llvm.align = 4}) // CHECK-LABEL: define void @inallocaattr(ptr inalloca(i32) % llvm.func @inallocaattr(%arg0: !llvm.ptr {llvm.inalloca = i32}) { llvm.return } // CHECK-LABEL: declare void @inallocaattr_decl(ptr inalloca(i32)) llvm.func @inallocaattr_decl(!llvm.ptr {llvm.inalloca = i32}) // CHECK-LABEL: define void @signextattr(i1 signext % llvm.func @signextattr(%arg0: i1 {llvm.signext}) { llvm.return } // CHECK-LABEL: declare void @signextattr_decl(i1 signext) llvm.func @signextattr_decl(i1 {llvm.signext}) // CHECK-LABEL: define void @zeroextattr(i1 zeroext % llvm.func @zeroextattr(%arg0: i1 {llvm.zeroext}) { llvm.return } // CHECK-LABEL: declare void @zeroextattr_decl(i1 zeroext) llvm.func @zeroextattr_decl(i1 {llvm.zeroext}) // CHECK-LABEL: declare void @alignattr_decl(ptr align 64) llvm.func @alignattr_decl(!llvm.ptr {llvm.align = 64 : i64}) // CHECK-LABEL: declare void @dereferenceableattr_decl(ptr dereferenceable(32)) llvm.func @dereferenceableattr_decl(!llvm.ptr {llvm.dereferenceable = 32 : i64}) // CHECK-LABEL: declare void @dereferenceableornullattr_decl(ptr dereferenceable_or_null(32)) llvm.func @dereferenceableornullattr_decl(!llvm.ptr {llvm.dereferenceable_or_null = 32 : i64}) // CHECK-LABEL: declare void @inregattr_decl(ptr inreg) llvm.func @inregattr_decl(!llvm.ptr {llvm.inreg}) // CHECK-LABEL: declare void @nocaptureattr_decl(ptr nocapture) llvm.func @nocaptureattr_decl(!llvm.ptr {llvm.nocapture}) // CHECK-LABEL: declare void @nofreeattr_decl(ptr nofree) llvm.func @nofreeattr_decl(!llvm.ptr {llvm.nofree}) // CHECK-LABEL: declare void @nonnullattr_decl(ptr nonnull) llvm.func @nonnullattr_decl(!llvm.ptr {llvm.nonnull}) // CHECK-LABEL: declare void @preallocatedattr_decl(ptr preallocated(float)) llvm.func @preallocatedattr_decl(!llvm.ptr {llvm.preallocated = f32}) // CHECK-LABEL: declare ptr @returnedattr_decl(ptr returned) llvm.func @returnedattr_decl(!llvm.ptr {llvm.returned}) -> !llvm.ptr // CHECK-LABEL: declare void @alignstackattr_decl(ptr alignstack(32)) llvm.func @alignstackattr_decl(!llvm.ptr {llvm.alignstack = 32 : i64}) // CHECK-LABEL: declare void @writeonlyattr_decl(ptr writeonly) llvm.func @writeonlyattr_decl(!llvm.ptr {llvm.writeonly}) // CHECK-LABEL: declare align 4 ptr @alignattr_ret_decl() llvm.func @alignattr_ret_decl() -> (!llvm.ptr {llvm.align = 4}) // CHECK-LABEL: declare noalias ptr @noaliasattr_ret_decl() llvm.func @noaliasattr_ret_decl() -> (!llvm.ptr {llvm.noalias}) // CHECK-LABEL: declare noundef ptr @noundefattr_ret_decl() llvm.func @noundefattr_ret_decl() -> (!llvm.ptr {llvm.noundef}) // CHECK-LABEL: declare signext i1 @signextattr_ret_decl() llvm.func @signextattr_ret_decl() -> (i1 {llvm.signext}) // CHECK-LABEL: declare zeroext i1 @zeroextattr_ret_decl() llvm.func @zeroextattr_ret_decl() -> (i1 {llvm.zeroext}) // CHECK-LABEL: declare nonnull ptr @nonnullattr_ret_decl() llvm.func @nonnullattr_ret_decl() -> (!llvm.ptr {llvm.nonnull}) // CHECK-LABEL: declare dereferenceable(32) ptr @dereferenceableattr_ret_decl() llvm.func @dereferenceableattr_ret_decl() -> (!llvm.ptr {llvm.dereferenceable = 32 : i64}) // CHECK-LABEL: declare dereferenceable_or_null(16) ptr @dereferenceableornullattr_ret_decl() llvm.func @dereferenceableornullattr_ret_decl() -> (!llvm.ptr {llvm.dereferenceable_or_null = 16 : i64}) // CHECK-LABEL: declare inreg ptr @inregattr_ret_decl() llvm.func @inregattr_ret_decl() -> (!llvm.ptr {llvm.inreg}) // CHECK-LABEL: @varargs(...) llvm.func @varargs(...) -> f32 // CHECK-LABEL: define void @varargs_call llvm.func @varargs_call(%arg0 : i32) { // CHECK: call float (...) @varargs(i32 %{{.*}}) // CHECK: call nnan float (...) @varargs(i32 %{{.*}}) llvm.call @varargs(%arg0) vararg(!llvm.func) : (i32) -> (f32) llvm.call @varargs(%arg0) vararg(!llvm.func) {fastmathFlags = #llvm.fastmath} : (i32) -> (f32) llvm.return } // CHECK-LABEL: define void @indirect_varargs_call(ptr %0, i32 %1) llvm.func @indirect_varargs_call(%arg0 : !llvm.ptr, %arg1 : i32) { // CHECK: call float (...) %0(i32 %1) // CHECK: call nnan float (...) %0(i32 %1) llvm.call %arg0(%arg1) vararg(!llvm.func) : !llvm.ptr, (i32) -> (f32) llvm.call %arg0(%arg1) vararg(!llvm.func) {fastmathFlags = #llvm.fastmath} : !llvm.ptr, (i32) -> (f32) llvm.return } llvm.func @intpointerconversion(%arg0 : i32) -> i32 { // CHECK: %2 = inttoptr i32 %0 to ptr // CHECK-NEXT: %3 = ptrtoint ptr %2 to i32 %1 = llvm.inttoptr %arg0 : i32 to !llvm.ptr %2 = llvm.ptrtoint %1 : !llvm.ptr to i32 llvm.return %2 : i32 } llvm.func @fpconversion(%arg0 : i32) -> i32 { // CHECK: %2 = sitofp i32 %0 to float // CHECK-NEXT: %3 = fptosi float %2 to i32 // CHECK-NEXT: %4 = uitofp i32 %3 to float // CHECK-NEXT: %5 = fptoui float %4 to i32 %1 = llvm.sitofp %arg0 : i32 to f32 %2 = llvm.fptosi %1 : f32 to i32 %3 = llvm.uitofp %2 : i32 to f32 %4 = llvm.fptoui %3 : f32 to i32 llvm.return %4 : i32 } // CHECK-LABEL: @addrspace llvm.func @addrspace(%arg0 : !llvm.ptr) -> !llvm.ptr<2> { // CHECK: %2 = addrspacecast ptr %0 to ptr addrspace(2) %1 = llvm.addrspacecast %arg0 : !llvm.ptr to !llvm.ptr<2> llvm.return %1 : !llvm.ptr<2> } llvm.func @stringconstant() -> !llvm.array<12 x i8> { %1 = llvm.mlir.constant("Hello world!") : !llvm.array<12 x i8> // CHECK: ret [12 x i8] c"Hello world!" llvm.return %1 : !llvm.array<12 x i8> } llvm.func @complexfpconstant() -> !llvm.struct<(f32, f32)> { %1 = llvm.mlir.constant([-1.000000e+00 : f32, 0.000000e+00 : f32]) : !llvm.struct<(f32, f32)> // CHECK: ret { float, float } { float -1.000000e+00, float 0.000000e+00 } llvm.return %1 : !llvm.struct<(f32, f32)> } llvm.func @complexintconstant() -> !llvm.struct<(i32, i32)> { %1 = llvm.mlir.constant([-1 : i32, 0 : i32]) : !llvm.struct<(i32, i32)> // CHECK: ret { i32, i32 } { i32 -1, i32 0 } llvm.return %1 : !llvm.struct<(i32, i32)> } llvm.func @complexintconstantsplat() -> !llvm.array<2 x !llvm.struct<(i32, i32)>> { %1 = llvm.mlir.constant(dense<(0, 1)> : tensor>) : !llvm.array<2 x !llvm.struct<(i32, i32)>> // CHECK: ret [2 x { i32, i32 }] [{ i32, i32 } { i32 0, i32 1 }, { i32, i32 } { i32 0, i32 1 }] llvm.return %1 : !llvm.array<2 x !llvm.struct<(i32, i32)>> } llvm.func @complexintconstantarray() -> !llvm.array<2 x !llvm.array<2 x !llvm.struct<(i32, i32)>>> { %1 = llvm.mlir.constant(dense<[[(0, 1), (2, 3)], [(4, 5), (6, 7)]]> : tensor<2x2xcomplex>) : !llvm.array<2 x!llvm.array<2 x !llvm.struct<(i32, i32)>>> // CHECK{LITERAL}: ret [2 x [2 x { i32, i32 }]] [[2 x { i32, i32 }] [{ i32, i32 } { i32 0, i32 1 }, { i32, i32 } { i32 2, i32 3 }], [2 x { i32, i32 }] [{ i32, i32 } { i32 4, i32 5 }, { i32, i32 } { i32 6, i32 7 }]] llvm.return %1 : !llvm.array<2 x !llvm.array<2 x !llvm.struct<(i32, i32)>>> } // CHECK-LABEL: @indexconstantsplat llvm.func @indexconstantsplat() -> vector<3xi32> { %1 = llvm.mlir.constant(dense<42> : vector<3xindex>) : vector<3xi32> // CHECK: ret <3 x i32> llvm.return %1 : vector<3xi32> } // CHECK-LABEL: @indexconstantarray llvm.func @indexconstantarray() -> vector<3xi32> { %1 = llvm.mlir.constant(dense<[0, 1, 2]> : vector<3xindex>) : vector<3xi32> // CHECK: ret <3 x i32> llvm.return %1 : vector<3xi32> } llvm.func @noreach() { // CHECK: unreachable llvm.unreachable } // CHECK-LABEL: define void @fcmp llvm.func @fcmp(%arg0: f32, %arg1: f32) { // CHECK: fcmp oeq float %0, %1 // CHECK-NEXT: fcmp ogt float %0, %1 // CHECK-NEXT: fcmp oge float %0, %1 // CHECK-NEXT: fcmp olt float %0, %1 // CHECK-NEXT: fcmp ole float %0, %1 // CHECK-NEXT: fcmp one float %0, %1 // CHECK-NEXT: fcmp ord float %0, %1 // CHECK-NEXT: fcmp ueq float %0, %1 // CHECK-NEXT: fcmp ugt float %0, %1 // CHECK-NEXT: fcmp uge float %0, %1 // CHECK-NEXT: fcmp ult float %0, %1 // CHECK-NEXT: fcmp ule float %0, %1 // CHECK-NEXT: fcmp une float %0, %1 // CHECK-NEXT: fcmp uno float %0, %1 %0 = llvm.fcmp "oeq" %arg0, %arg1 : f32 %1 = llvm.fcmp "ogt" %arg0, %arg1 : f32 %2 = llvm.fcmp "oge" %arg0, %arg1 : f32 %3 = llvm.fcmp "olt" %arg0, %arg1 : f32 %4 = llvm.fcmp "ole" %arg0, %arg1 : f32 %5 = llvm.fcmp "one" %arg0, %arg1 : f32 %6 = llvm.fcmp "ord" %arg0, %arg1 : f32 %7 = llvm.fcmp "ueq" %arg0, %arg1 : f32 %8 = llvm.fcmp "ugt" %arg0, %arg1 : f32 %9 = llvm.fcmp "uge" %arg0, %arg1 : f32 %10 = llvm.fcmp "ult" %arg0, %arg1 : f32 %11 = llvm.fcmp "ule" %arg0, %arg1 : f32 %12 = llvm.fcmp "une" %arg0, %arg1 : f32 %13 = llvm.fcmp "uno" %arg0, %arg1 : f32 llvm.return } // CHECK-LABEL: @vect llvm.func @vect(%arg0: vector<4xf32>, %arg1: i32, %arg2: f32) { // CHECK-NEXT: extractelement <4 x float> {{.*}}, i32 // CHECK-NEXT: insertelement <4 x float> {{.*}}, float %2, i32 // CHECK-NEXT: shufflevector <4 x float> {{.*}}, <4 x float> {{.*}}, <5 x i32> %0 = llvm.extractelement %arg0[%arg1 : i32] : vector<4xf32> %1 = llvm.insertelement %arg2, %arg0[%arg1 : i32] : vector<4xf32> %2 = llvm.shufflevector %arg0, %arg0 [0, 0, 0, 0, 7] : vector<4xf32> llvm.return } // CHECK-LABEL: @vect_i64idx llvm.func @vect_i64idx(%arg0: vector<4xf32>, %arg1: i64, %arg2: f32) { // CHECK-NEXT: extractelement <4 x float> {{.*}}, i64 // CHECK-NEXT: insertelement <4 x float> {{.*}}, float %2, i64 %0 = llvm.extractelement %arg0[%arg1 : i64] : vector<4xf32> %1 = llvm.insertelement %arg2, %arg0[%arg1 : i64] : vector<4xf32> llvm.return } // CHECK-LABEL: @scalable_vect llvm.func @scalable_vect(%arg0: vector<[4]xf32>, %arg1: i32, %arg2: f32) { // CHECK-NEXT: extractelement {{.*}}, i32 // CHECK-NEXT: insertelement {{.*}}, float %2, i32 // CHECK-NEXT: shufflevector %0, %0, zeroinitializer %0 = llvm.extractelement %arg0[%arg1 : i32] : vector<[4]xf32> %1 = llvm.insertelement %arg2, %arg0[%arg1 : i32] : vector<[4]xf32> %2 = llvm.shufflevector %arg0, %arg0 [0, 0, 0, 0] : vector<[4]xf32> llvm.return } // CHECK-LABEL: @scalable_vect_i64idx llvm.func @scalable_vect_i64idx(%arg0: vector<[4]xf32>, %arg1: i64, %arg2: f32) { // CHECK-NEXT: extractelement {{.*}}, i64 // CHECK-NEXT: insertelement {{.*}}, float %2, i64 %0 = llvm.extractelement %arg0[%arg1 : i64] : vector<[4]xf32> %1 = llvm.insertelement %arg2, %arg0[%arg1 : i64] : vector<[4]xf32> llvm.return } // CHECK-LABEL: @alloca llvm.func @alloca(%size : i64) { // Alignment automatically set by the LLVM IR builder when alignment attribute // is 0. // CHECK: alloca {{.*}} align 4 llvm.alloca %size x i32 {alignment = 0} : (i64) -> (!llvm.ptr) // CHECK-NEXT: alloca {{.*}} align 8 llvm.alloca %size x i32 {alignment = 8} : (i64) -> (!llvm.ptr) // CHECK-NEXT: alloca {{.*}} addrspace(3) llvm.alloca %size x i32 {alignment = 0} : (i64) -> (!llvm.ptr<3>) // CHECK-NEXT: alloca inalloca {{.*}} align 4 llvm.alloca inalloca %size x i32 : (i64) -> !llvm.ptr llvm.return } // CHECK-LABEL: @constants llvm.func @constants() -> vector<4xf32> { // CHECK: ret <4 x float> %0 = llvm.mlir.constant(sparse<[0], [4.2e+01]> : vector<4xf32>) : vector<4xf32> llvm.return %0 : vector<4xf32> } // CHECK-LABEL: @fp_casts llvm.func @fp_casts(%fp1 : f32, %fp2 : f64) -> i16 { // CHECK: fptrunc double {{.*}} to float %a = llvm.fptrunc %fp2 : f64 to f32 // CHECK: fpext float {{.*}} to double %b = llvm.fpext %fp1 : f32 to f64 // CHECK: fptosi double {{.*}} to i16 %c = llvm.fptosi %b : f64 to i16 llvm.return %c : i16 } // CHECK-LABEL: @integer_extension_and_truncation llvm.func @integer_extension_and_truncation(%a : i32) { // CHECK: sext i32 {{.*}} to i64 // CHECK: zext i32 {{.*}} to i64 // CHECK: trunc i32 {{.*}} to i16 %0 = llvm.sext %a : i32 to i64 %1 = llvm.zext %a : i32 to i64 %2 = llvm.trunc %a : i32 to i16 llvm.return } // Check that the auxiliary `null` operation is converted into a `null` value. // CHECK-LABEL: @null llvm.func @null() -> !llvm.ptr { %0 = llvm.mlir.zero : !llvm.ptr // CHECK: ret ptr null llvm.return %0 : !llvm.ptr } // Check that dense elements attributes are exported properly in constants. // CHECK-LABEL: @elements_constant_3d_vector llvm.func @elements_constant_3d_vector() -> !llvm.array<2 x array<2 x vector<2 x i32>>> { // CHECK: ret [2 x [2 x <2 x i32>]] // CHECK-SAME: {{\[}}[2 x <2 x i32>] [<2 x i32> , <2 x i32> ], // CHECK-SAME: [2 x <2 x i32>] [<2 x i32> , <2 x i32> ]] %0 = llvm.mlir.constant(dense<[[[1, 2], [3, 4]], [[42, 43], [44, 45]]]> : vector<2x2x2xi32>) : !llvm.array<2 x array<2 x vector<2 x i32>>> llvm.return %0 : !llvm.array<2 x array<2 x vector<2 x i32>>> } // CHECK-LABEL: @elements_constant_3d_array llvm.func @elements_constant_3d_array() -> !llvm.array<2 x array<2 x array<2 x i32>>> { // CHECK: ret [2 x [2 x [2 x i32]]] // CHECK-SAME: {{\[}}[2 x [2 x i32]] {{\[}}[2 x i32] [i32 1, i32 2], [2 x i32] [i32 3, i32 4]], // CHECK-SAME: [2 x [2 x i32]] {{\[}}[2 x i32] [i32 42, i32 43], [2 x i32] [i32 44, i32 45]]] %0 = llvm.mlir.constant(dense<[[[1, 2], [3, 4]], [[42, 43], [44, 45]]]> : tensor<2x2x2xi32>) : !llvm.array<2 x array<2 x array<2 x i32>>> llvm.return %0 : !llvm.array<2 x array<2 x array<2 x i32>>> } // CHECK-LABEL: @atomicrmw llvm.func @atomicrmw( %f32_ptr : !llvm.ptr, %f32 : f32, %i32_ptr : !llvm.ptr, %i32 : i32) { // CHECK: atomicrmw fadd ptr %{{.*}}, float %{{.*}} monotonic %0 = llvm.atomicrmw fadd %f32_ptr, %f32 monotonic : !llvm.ptr, f32 // CHECK: atomicrmw fsub ptr %{{.*}}, float %{{.*}} monotonic %1 = llvm.atomicrmw fsub %f32_ptr, %f32 monotonic : !llvm.ptr, f32 // CHECK: atomicrmw fmax ptr %{{.*}}, float %{{.*}} monotonic %2 = llvm.atomicrmw fmax %f32_ptr, %f32 monotonic : !llvm.ptr, f32 // CHECK: atomicrmw fmin ptr %{{.*}}, float %{{.*}} monotonic %3 = llvm.atomicrmw fmin %f32_ptr, %f32 monotonic : !llvm.ptr, f32 // CHECK: atomicrmw xchg ptr %{{.*}}, float %{{.*}} monotonic %4 = llvm.atomicrmw xchg %f32_ptr, %f32 monotonic : !llvm.ptr, f32 // CHECK: atomicrmw add ptr %{{.*}}, i32 %{{.*}} acquire %5 = llvm.atomicrmw add %i32_ptr, %i32 acquire : !llvm.ptr, i32 // CHECK: atomicrmw sub ptr %{{.*}}, i32 %{{.*}} release %6 = llvm.atomicrmw sub %i32_ptr, %i32 release : !llvm.ptr, i32 // CHECK: atomicrmw and ptr %{{.*}}, i32 %{{.*}} acq_rel %7 = llvm.atomicrmw _and %i32_ptr, %i32 acq_rel : !llvm.ptr, i32 // CHECK: atomicrmw nand ptr %{{.*}}, i32 %{{.*}} seq_cst %8 = llvm.atomicrmw nand %i32_ptr, %i32 seq_cst : !llvm.ptr, i32 // CHECK: atomicrmw or ptr %{{.*}}, i32 %{{.*}} monotonic %9 = llvm.atomicrmw _or %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw xor ptr %{{.*}}, i32 %{{.*}} monotonic %10 = llvm.atomicrmw _xor %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw max ptr %{{.*}}, i32 %{{.*}} monotonic %11 = llvm.atomicrmw max %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw min ptr %{{.*}}, i32 %{{.*}} monotonic %12 = llvm.atomicrmw min %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw umax ptr %{{.*}}, i32 %{{.*}} monotonic %13 = llvm.atomicrmw umax %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw umin ptr %{{.*}}, i32 %{{.*}} monotonic %14 = llvm.atomicrmw umin %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw uinc_wrap ptr %{{.*}}, i32 %{{.*}} monotonic %15 = llvm.atomicrmw uinc_wrap %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw udec_wrap ptr %{{.*}}, i32 %{{.*}} monotonic %16 = llvm.atomicrmw udec_wrap %i32_ptr, %i32 monotonic : !llvm.ptr, i32 // CHECK: atomicrmw volatile // CHECK-SAME: syncscope("singlethread") // CHECK-SAME: align 8 %17 = llvm.atomicrmw volatile udec_wrap %i32_ptr, %i32 syncscope("singlethread") monotonic {alignment = 8 : i64} : !llvm.ptr, i32 llvm.return } // CHECK-LABEL: @cmpxchg llvm.func @cmpxchg(%ptr : !llvm.ptr, %cmp : i32, %val: i32) { // CHECK: cmpxchg ptr %{{.*}}, i32 %{{.*}}, i32 %{{.*}} acq_rel monotonic %0 = llvm.cmpxchg %ptr, %cmp, %val acq_rel monotonic : !llvm.ptr, i32 // CHECK: %{{[0-9]+}} = extractvalue { i32, i1 } %{{[0-9]+}}, 0 %1 = llvm.extractvalue %0[0] : !llvm.struct<(i32, i1)> // CHECK: %{{[0-9]+}} = extractvalue { i32, i1 } %{{[0-9]+}}, 1 %2 = llvm.extractvalue %0[1] : !llvm.struct<(i32, i1)> // CHECK: cmpxchg weak volatile // CHECK-SAME: syncscope("singlethread") // CHECK-SAME: align 8 %3 = llvm.cmpxchg weak volatile %ptr, %cmp, %val syncscope("singlethread") acq_rel monotonic {alignment = 8 : i64} : !llvm.ptr, i32 llvm.return } llvm.mlir.global external constant @_ZTIi() : !llvm.ptr llvm.func @foo(!llvm.ptr) llvm.func @vararg_foo(!llvm.ptr, ...) llvm.func @bar(!llvm.ptr) -> !llvm.ptr llvm.func @__gxx_personality_v0(...) -> i32 // CHECK-LABEL: @invokeLandingpad llvm.func @invokeLandingpad() -> i32 attributes { personality = @__gxx_personality_v0 } { // CHECK: %[[a1:[0-9]+]] = alloca i8 %0 = llvm.mlir.constant(0 : i32) : i32 %1 = llvm.mlir.constant(dense<0> : vector<1xi8>) : !llvm.array<1 x i8> %2 = llvm.mlir.addressof @_ZTIi : !llvm.ptr %4 = llvm.mlir.zero : !llvm.ptr %5 = llvm.mlir.constant(1 : i32) : i32 %6 = llvm.alloca %5 x i8 : (i32) -> !llvm.ptr // CHECK: invoke void @foo(ptr %[[a1]]) // CHECK-NEXT: to label %[[normal:[0-9]+]] unwind label %[[unwind:[0-9]+]] llvm.invoke @foo(%6) to ^bb2 unwind ^bb1 : (!llvm.ptr) -> () // CHECK: [[unwind]]: ^bb1: // CHECK: %{{[0-9]+}} = landingpad { ptr, i32 } // CHECK-NEXT: catch ptr null // CHECK-NEXT: catch ptr @_ZTIi // CHECK-NEXT: filter [1 x i8] zeroinitializer %7 = llvm.landingpad (catch %4 : !llvm.ptr) (catch %2 : !llvm.ptr) (filter %1 : !llvm.array<1 x i8>) : !llvm.struct<(ptr, i32)> // CHECK: br label %[[final:[0-9]+]] llvm.br ^bb3 // CHECK: [[normal]]: // CHECK-NEXT: ret i32 1 ^bb2: // 2 preds: ^bb0, ^bb3 llvm.return %5 : i32 // CHECK: [[final]]: // CHECK-NEXT: %{{[0-9]+}} = invoke ptr @bar(ptr %[[a1]]) // CHECK-NEXT: to label %[[normal]] unwind label %[[unwind]] ^bb3: // pred: ^bb1 %8 = llvm.invoke @bar(%6) to ^bb2 unwind ^bb1 : (!llvm.ptr) -> !llvm.ptr // CHECK: [[BB4:.*]]: // CHECK: invoke void (ptr, ...) @vararg_foo(ptr %[[a1]], i32 0) ^bb4: llvm.invoke @vararg_foo(%6, %0) to ^bb2 unwind ^bb1 vararg(!llvm.func) : (!llvm.ptr, i32) -> () // CHECK: [[BB5:.*]]: // CHECK: invoke void (ptr, ...) undef(ptr %[[a1]], i32 0) ^bb5: %9 = llvm.mlir.undef : !llvm.ptr llvm.invoke %9(%6, %0) to ^bb2 unwind ^bb1 vararg(!llvm.func) : !llvm.ptr, (!llvm.ptr, i32) -> () } // ----- llvm.func @foo() -> i8 llvm.func @__gxx_personality_v0(...) -> i32 // CHECK-LABEL: @invoke_result // CHECK-SAME: %[[a0:[0-9]+]] llvm.func @invoke_result(%arg0 : !llvm.ptr) attributes { personality = @__gxx_personality_v0 } { // CHECK: %[[a1:[0-9]+]] = invoke i8 @foo() // CHECK-NEXT: to label %[[normal:[0-9]+]] unwind label %[[unwind:[0-9]+]] %0 = llvm.invoke @foo() to ^bb1 unwind ^bb2 : () -> i8 // CHECK: [[normal]]: // CHECK-NEXT: store i8 %[[a1]], ptr %[[a0]] // CHECK-NEXT: ret void ^bb1: llvm.store %0, %arg0 : i8, !llvm.ptr llvm.return // CHECK: [[unwind]]: // CHECK-NEXT: landingpad { ptr, i32 } // CHECK-NEXT: cleanup // CHECK-NEXT: ret void ^bb2: %7 = llvm.landingpad cleanup : !llvm.struct<(ptr, i32)> llvm.return } // ----- llvm.func @foo() llvm.func @__gxx_personality_v0(...) -> i32 // CHECK-LABEL: @invoke_phis llvm.func @invoke_phis() -> i32 attributes { personality = @__gxx_personality_v0 } { // CHECK: invoke void @foo() // CHECK-NEXT: to label %[[normal:[0-9]+]] unwind label %[[unwind:[0-9]+]] %0 = llvm.mlir.constant(0 : i32) : i32 llvm.invoke @foo() to ^bb1(%0 : i32) unwind ^bb2 : () -> () // CHECK: [[normal]]: // CHECK-NEXT: %[[a1:[0-9]+]] = phi i32 [ 1, %[[unwind]] ], [ 0, %0 ] // CHECK-NEXT: ret i32 %[[a1]] ^bb1(%1 : i32): llvm.return %1 : i32 // CHECK: [[unwind]]: // CHECK-NEXT: landingpad { ptr, i32 } // CHECK-NEXT: cleanup // CHECK-NEXT: br label %[[normal]] ^bb2: %2 = llvm.landingpad cleanup : !llvm.struct<(ptr, i32)> %3 = llvm.mlir.constant(1 : i32) : i32 llvm.br ^bb1(%3 : i32) } // ----- // CHECK-LABEL: @hasGCFunction // CHECK-SAME: gc "statepoint-example" llvm.func @hasGCFunction() attributes { garbageCollector = "statepoint-example" } { llvm.return } // ----- // CHECK-LABEL: @gc_decl // CHECK-SAME: gc "statepoint-example" llvm.func @gc_decl() attributes { garbageCollector = "statepoint-example" } // ----- // CHECK-LABEL: @section_func // CHECK-SAME: section ".section.name" llvm.func @section_func() attributes { section = ".section.name" } { llvm.return } // ----- // CHECK-LABEL: @local_unnamed_addr_func // CHECK-SAME: local_unnamed_addr llvm.func local_unnamed_addr @local_unnamed_addr_func() { llvm.return } // ----- // CHECK-LABEL: @unnamed_addr_func // CHECK-SAME: unnamed_addr llvm.func unnamed_addr @unnamed_addr_func() // ----- // CHECK-LABEL: @align_func // CHECK-SAME: align 2 llvm.func @align_func() attributes {alignment = 2 : i64} { llvm.return } // ----- // CHECK-LABEL: @align_decl // CHECK-SAME: align 64 llvm.func @align_decl() attributes {alignment = 64 : i64} // ----- // CHECK-LABEL: @callFreezeOp llvm.func @callFreezeOp(%x : i32) { // CHECK: freeze i32 %{{[0-9]+}} %0 = llvm.freeze %x : i32 %1 = llvm.mlir.undef : i32 // CHECK: freeze i32 undef %2 = llvm.freeze %1 : i32 %3 = llvm.mlir.poison : i32 // CHECK: freeze i32 poison %4 = llvm.freeze %3 : i32 llvm.return } // CHECK-LABEL: @freezeUsed llvm.func @freezeUsed(%x : i32) -> i64 { // CHECK: %[[frozen:.*]] = freeze i32 %frozen = llvm.freeze %x : i32 // CHECK: %[[ext:.*]] = sext i32 %[[frozen]] to i64 %ext = llvm.sext %frozen : i32 to i64 // CHECK: ret i64 %[[ext]] llvm.return %ext : i64 } // CHECK-LABEL: @boolConstArg llvm.func @boolConstArg() -> i1 { // CHECK: ret i1 false %0 = llvm.mlir.constant(true) : i1 %1 = llvm.mlir.constant(false) : i1 %2 = llvm.and %0, %1 : i1 llvm.return %2 : i1 } // CHECK-LABEL: @callFenceInst llvm.func @callFenceInst() { // CHECK: fence syncscope("agent") release llvm.fence syncscope("agent") release // CHECK: fence release llvm.fence release // CHECK: fence release llvm.fence syncscope("") release llvm.return } // CHECK-LABEL: @passthrough // CHECK: #[[ATTR_GROUP:[0-9]*]] llvm.func @passthrough() attributes {passthrough = ["noinline", ["alignstack", "4"], "null_pointer_is_valid", ["foo", "bar"]]} { llvm.return } // CHECK: attributes #[[ATTR_GROUP]] = { // CHECK-DAG: noinline // CHECK-DAG: alignstack=4 // CHECK-DAG: null_pointer_is_valid // CHECK-DAG: "foo"="bar" // ----- // CHECK-LABEL: @my_allocator // CHECK: #[[ALLOC_ATTRS:[0-9]*]] llvm.func @my_allocator(i64) attributes {passthrough = [["allocsize", "4294967295"]]} // CHECK: attributes #[[ALLOC_ATTRS]] = { // CHECK-DAG: allocsize(0) // ----- // CHECK-LABEL: @functionEntryCount // CHECK-SAME: !prof ![[PROF_ID:[0-9]*]] llvm.func @functionEntryCount() attributes {function_entry_count = 4242 : i64} { llvm.return } // CHECK: ![[PROF_ID]] = !{!"function_entry_count", i64 4242} // ----- // CHECK-LABEL: @constant_bf16 llvm.func @constant_bf16() -> bf16 { %0 = llvm.mlir.constant(1.000000e+01 : bf16) : bf16 llvm.return %0 : bf16 } // CHECK: ret bfloat 0xR4120 // ----- llvm.func @address_taken() { llvm.return } llvm.mlir.global internal constant @taker_of_address() : !llvm.ptr { %0 = llvm.mlir.addressof @address_taken : !llvm.ptr llvm.return %0 : !llvm.ptr } // ----- // CHECK: @forward_use_of_address = linkonce global ptr @address_declared_after_use llvm.mlir.global linkonce @forward_use_of_address() : !llvm.ptr { %0 = llvm.mlir.addressof @address_declared_after_use : !llvm.ptr llvm.return %0 : !llvm.ptr } llvm.mlir.global linkonce @address_declared_after_use() : f32 // ----- // CHECK: @take_self_address = linkonce global { i32, ptr } {{.*}} ptr @take_self_address llvm.mlir.global linkonce @take_self_address() : !llvm.struct<(i32, !llvm.ptr)> { %z32 = llvm.mlir.constant(0 : i32) : i32 %0 = llvm.mlir.undef : !llvm.struct<(i32, !llvm.ptr)> %1 = llvm.mlir.addressof @take_self_address : !llvm.ptr %2 = llvm.getelementptr %1[%z32, 0] : (!llvm.ptr, i32) -> !llvm.ptr, !llvm.struct<(i32, !llvm.ptr)> %3 = llvm.insertvalue %z32, %0[0] : !llvm.struct<(i32, !llvm.ptr)> %4 = llvm.insertvalue %2, %3[1] : !llvm.struct<(i32, !llvm.ptr)> llvm.return %4 : !llvm.struct<(i32, !llvm.ptr)> } // ----- // CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 0, ptr @foo, ptr null }] llvm.mlir.global_ctors { ctors = [@foo], priorities = [0 : i32]} llvm.func @foo() { llvm.return } // ----- // CHECK: @llvm.global_dtors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 0, ptr @foo, ptr null }] llvm.mlir.global_dtors { dtors = [@foo], priorities = [0 : i32]} llvm.func @foo() { llvm.return } // ----- // Check that branch weight attributes are exported properly as metadata. llvm.func @cond_br_weights(%cond : i1, %arg0 : i32, %arg1 : i32) -> i32 { // CHECK: !prof ![[NODE:[0-9]+]] llvm.cond_br %cond weights([5, 10]), ^bb1, ^bb2 ^bb1: // pred: ^bb0 llvm.return %arg0 : i32 ^bb2: // pred: ^bb0 llvm.return %arg1 : i32 } // CHECK: ![[NODE]] = !{!"branch_weights", i32 5, i32 10} // ----- llvm.func @fn() // CHECK-LABEL: @call_branch_weights llvm.func @call_branch_weights() { // CHECK: !prof ![[NODE:[0-9]+]] llvm.call @fn() {branch_weights = array} : () -> () llvm.return } // CHECK: ![[NODE]] = !{!"branch_weights", i32 42} // ----- llvm.func @fn() -> i32 // CHECK-LABEL: @call_branch_weights llvm.func @call_branch_weights() { // CHECK: !prof ![[NODE:[0-9]+]] %res = llvm.call @fn() {branch_weights = array} : () -> i32 llvm.return } // CHECK: ![[NODE]] = !{!"branch_weights", i32 42} // ----- llvm.func @foo() llvm.func @__gxx_personality_v0(...) -> i32 // CHECK-LABEL: @invoke_branch_weights llvm.func @invoke_branch_weights() -> i32 attributes {personality = @__gxx_personality_v0} { %0 = llvm.mlir.constant(1 : i32) : i32 // CHECK: !prof ![[NODE:[0-9]+]] llvm.invoke @foo() to ^bb2 unwind ^bb1 {branch_weights = array} : () -> () ^bb1: // pred: ^bb0 %1 = llvm.landingpad cleanup : !llvm.struct<(ptr, i32)> llvm.br ^bb2 ^bb2: // 2 preds: ^bb0, ^bb1 llvm.return %0 : i32 } // CHECK: ![[NODE]] = !{!"branch_weights", i32 42, i32 99} // ----- llvm.func @volatile_store_and_load() { %val = llvm.mlir.constant(5 : i32) : i32 %size = llvm.mlir.constant(1 : i64) : i64 %0 = llvm.alloca %size x i32 : (i64) -> (!llvm.ptr) // CHECK: store volatile i32 5, ptr %{{.*}} llvm.store volatile %val, %0 : i32, !llvm.ptr // CHECK: %{{.*}} = load volatile i32, ptr %{{.*}} %1 = llvm.load volatile %0: !llvm.ptr -> i32 llvm.return } // ----- // Check that nontemporal attribute is exported as metadata node. llvm.func @nontemporal_store_and_load() { %val = llvm.mlir.constant(5 : i32) : i32 %size = llvm.mlir.constant(1 : i64) : i64 %0 = llvm.alloca %size x i32 : (i64) -> (!llvm.ptr) // CHECK: !nontemporal ![[NODE:[0-9]+]] llvm.store %val, %0 {nontemporal} : i32, !llvm.ptr // CHECK: !nontemporal ![[NODE]] %1 = llvm.load %0 {nontemporal} : !llvm.ptr -> i32 llvm.return } // CHECK: ![[NODE]] = !{i32 1} // ----- // Check that invariantLoad attribute is exported as metadata node. llvm.func @nontemporal_store_and_load(%ptr : !llvm.ptr) -> i32 { // CHECK: !invariant.load ![[NODE:[0-9]+]] %1 = llvm.load %ptr invariant : !llvm.ptr -> i32 llvm.return %1 : i32 } // CHECK: ![[NODE]] = !{} // ----- llvm.func @atomic_store_and_load(%ptr : !llvm.ptr) { // CHECK: load atomic // CHECK-SAME: acquire, align 4 %1 = llvm.load %ptr atomic acquire {alignment = 4 : i64} : !llvm.ptr -> f32 // CHECK: load atomic // CHECK-SAME: syncscope("singlethread") acquire, align 4 %2 = llvm.load %ptr atomic syncscope("singlethread") acquire {alignment = 4 : i64} : !llvm.ptr -> f32 // CHECK: store atomic // CHECK-SAME: release, align 4 llvm.store %1, %ptr atomic release {alignment = 4 : i64} : f32, !llvm.ptr // CHECK: store atomic // CHECK-SAME: syncscope("singlethread") release, align 4 llvm.store %2, %ptr atomic syncscope("singlethread") release {alignment = 4 : i64} : f32, !llvm.ptr llvm.return } // ----- // Check that the translation does not crash in absence of a data layout. module { // CHECK: declare void @module_default_layout llvm.func @module_default_layout() } // ----- // CHECK: target datalayout = "E" module attributes {llvm.data_layout = "E"} { llvm.func @module_big_endian() } // ----- // CHECK: "CodeView", i32 1 module attributes {llvm.target_triple = "x86_64-pc-windows-msvc"} {} // ----- // CHECK-NOT: "CodeView", i32 1 // CHECK: aarch64-linux-android module attributes {llvm.target_triple = "aarch64-linux-android"} {} // ----- // CHECK-NOT: "CodeView", i32 1 module attributes {} {} // ----- // CHECK-LABEL: @useInlineAsm llvm.func @useInlineAsm(%arg0: i32) { // Constraints string is checked at LLVM InlineAsm instruction construction time. // So we can't just use "bar" everywhere, number of in/out arguments has to match. // CHECK-NEXT: call void asm "foo", "r"(i32 {{.*}}) llvm.inline_asm "foo", "r" %arg0 : (i32) -> () // CHECK-NEXT: call i8 asm "foo", "=r,r"(i32 {{.*}}) %0 = llvm.inline_asm "foo", "=r,r" %arg0 : (i32) -> i8 // CHECK-NEXT: call i8 asm "foo", "=r,r,r"(i32 {{.*}}, i32 {{.*}}) %1 = llvm.inline_asm "foo", "=r,r,r" %arg0, %arg0 : (i32, i32) -> i8 // CHECK-NEXT: call i8 asm sideeffect "foo", "=r,r,r"(i32 {{.*}}, i32 {{.*}}) %2 = llvm.inline_asm has_side_effects "foo", "=r,r,r" %arg0, %arg0 : (i32, i32) -> i8 // CHECK-NEXT: call i8 asm alignstack "foo", "=r,r,r"(i32 {{.*}}, i32 {{.*}}) %3 = llvm.inline_asm is_align_stack "foo", "=r,r,r" %arg0, %arg0 : (i32, i32) -> i8 // CHECK-NEXT: call i8 asm inteldialect "foo", "=r,r,r"(i32 {{.*}}, i32 {{.*}}) %4 = llvm.inline_asm asm_dialect = "intel" "foo", "=r,r,r" %arg0, %arg0 : (i32, i32) -> i8 // CHECK-NEXT: call { i8, i8 } asm "foo", "=r,=r,r"(i32 {{.*}}) %5 = llvm.inline_asm "foo", "=r,=r,r" %arg0 : (i32) -> !llvm.struct<(i8, i8)> llvm.return } // ----- llvm.func @fastmathFlagsFunc(f32) -> f32 // CHECK-LABEL: @fastmathFlags llvm.func @fastmathFlags(%arg0: f32, %arg1 : vector<2xf32>) { // CHECK: {{.*}} = fadd nnan ninf float {{.*}}, {{.*}} // CHECK: {{.*}} = fsub nnan ninf float {{.*}}, {{.*}} // CHECK: {{.*}} = fmul nnan ninf float {{.*}}, {{.*}} // CHECK: {{.*}} = fdiv nnan ninf float {{.*}}, {{.*}} // CHECK: {{.*}} = frem nnan ninf float {{.*}}, {{.*}} %0 = llvm.fadd %arg0, %arg0 {fastmathFlags = #llvm.fastmath} : f32 %1 = llvm.fsub %arg0, %arg0 {fastmathFlags = #llvm.fastmath} : f32 %2 = llvm.fmul %arg0, %arg0 {fastmathFlags = #llvm.fastmath} : f32 %3 = llvm.fdiv %arg0, %arg0 {fastmathFlags = #llvm.fastmath} : f32 %4 = llvm.frem %arg0, %arg0 {fastmathFlags = #llvm.fastmath} : f32 // CHECK: {{.*}} = fcmp nnan ninf oeq {{.*}}, {{.*}} %5 = llvm.fcmp "oeq" %arg0, %arg0 {fastmathFlags = #llvm.fastmath} : f32 // CHECK: {{.*}} = fneg nnan ninf float {{.*}} %6 = llvm.fneg %arg0 {fastmathFlags = #llvm.fastmath} : f32 // CHECK: {{.*}} = call float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call nnan float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call ninf float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call nsz float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call arcp float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call contract float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call afn float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call reassoc float @fastmathFlagsFunc({{.*}}) // CHECK: {{.*}} = call fast float @fastmathFlagsFunc({{.*}}) %8 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %9 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %10 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %11 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %12 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %13 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %14 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %15 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) %16 = llvm.call @fastmathFlagsFunc(%arg0) {fastmathFlags = #llvm.fastmath} : (f32) -> (f32) // CHECK: call fast float @llvm.copysign.f32(float {{.*}}, float {{.*}}) %17 = "llvm.intr.copysign"(%arg0, %arg0) {fastmathFlags = #llvm.fastmath} : (f32, f32) -> f32 // CHECK: call afn float @llvm.copysign.f32(float {{.*}}, float {{.*}}) %18 = "llvm.intr.copysign"(%arg0, %arg0) {fastmathFlags = #llvm.fastmath} : (f32, f32) -> f32 // CHECK: call fast float @llvm.powi.f32.i32(float {{.*}}, i32 {{.*}}) %exp = llvm.mlir.constant(1 : i32) : i32 %19 = "llvm.intr.powi"(%arg0, %exp) {fastmathFlags = #llvm.fastmath} : (f32, i32) -> f32 // CHECK: call afn float @llvm.powi.f32.i32(float {{.*}}, i32 {{.*}}) %20 = "llvm.intr.powi"(%arg0, %exp) {fastmathFlags = #llvm.fastmath} : (f32, i32) -> f32 // CHECK: call nnan float @llvm.vector.reduce.fmax.v2f32(<2 x float> {{.*}}) // CHECK: call nnan float @llvm.vector.reduce.fmin.v2f32(<2 x float> {{.*}}) %21 = llvm.intr.vector.reduce.fmax(%arg1) {fastmathFlags = #llvm.fastmath} : (vector<2xf32>) -> f32 %22 = llvm.intr.vector.reduce.fmin(%arg1) {fastmathFlags = #llvm.fastmath} : (vector<2xf32>) -> f32 // CHECK: call nnan float @llvm.vector.reduce.fmaximum.v2f32(<2 x float> {{.*}}) // CHECK: call nnan float @llvm.vector.reduce.fminimum.v2f32(<2 x float> {{.*}}) %23 = llvm.intr.vector.reduce.fmaximum(%arg1) {fastmathFlags = #llvm.fastmath} : (vector<2xf32>) -> f32 %24 = llvm.intr.vector.reduce.fminimum(%arg1) {fastmathFlags = #llvm.fastmath} : (vector<2xf32>) -> f32 %25 = llvm.mlir.constant(true) : i1 // CHECK: select contract i1 %26 = llvm.select %25, %arg0, %20 {fastmathFlags = #llvm.fastmath} : i1, f32 llvm.return } // ----- // CHECK-LABEL: @switch_empty llvm.func @switch_empty(%arg0 : i32) -> i32 { // CHECK: switch i32 %[[SWITCH_arg0:[0-9]+]], label %[[SWITCHDEFAULT_bb1:[0-9]+]] [ // CHECK-NEXT: ] llvm.switch %arg0 : i32, ^bb1 [ ] // CHECK: [[SWITCHDEFAULT_bb1]]: // CHECK-NEXT: ret i32 %[[SWITCH_arg0]] ^bb1: llvm.return %arg0 : i32 } // ----- // CHECK-LABEL: @switch_args llvm.func @switch_args(%arg0: i32) -> i32 { %0 = llvm.mlir.constant(5 : i32) : i32 %1 = llvm.mlir.constant(7 : i32) : i32 %2 = llvm.mlir.constant(11 : i32) : i32 // CHECK: switch i32 %[[SWITCH_arg0:[0-9]+]], label %[[SWITCHDEFAULT_bb1:[0-9]+]] [ // CHECK-NEXT: i32 -1, label %[[SWITCHCASE_bb2:[0-9]+]] // CHECK-NEXT: i32 1, label %[[SWITCHCASE_bb3:[0-9]+]] // CHECK-NEXT: ] llvm.switch %arg0 : i32, ^bb1 [ -1: ^bb2(%0 : i32), 1: ^bb3(%1, %2 : i32, i32) ] // CHECK: [[SWITCHDEFAULT_bb1]]: // CHECK-NEXT: ret i32 %[[SWITCH_arg0]] ^bb1: // pred: ^bb0 llvm.return %arg0 : i32 // CHECK: [[SWITCHCASE_bb2]]: // CHECK-NEXT: phi i32 [ 5, %1 ] // CHECK-NEXT: ret i32 ^bb2(%3: i32): // pred: ^bb0 llvm.return %1 : i32 // CHECK: [[SWITCHCASE_bb3]]: // CHECK-NEXT: phi i32 [ 7, %1 ] // CHECK-NEXT: phi i32 [ 11, %1 ] // CHECK-NEXT: ret i32 ^bb3(%4: i32, %5: i32): // pred: ^bb0 llvm.return %4 : i32 } // CHECK-LABEL: @switch_weights llvm.func @switch_weights(%arg0: i32) -> i32 { %0 = llvm.mlir.constant(19 : i32) : i32 %1 = llvm.mlir.constant(23 : i32) : i32 %2 = llvm.mlir.constant(29 : i32) : i32 // CHECK: !prof ![[SWITCH_WEIGHT_NODE:[0-9]+]] llvm.switch %arg0 : i32, ^bb1(%0 : i32) [ 9: ^bb2(%1, %2 : i32, i32), 99: ^bb3 ] {branch_weights = array} ^bb1(%3: i32): // pred: ^bb0 llvm.return %3 : i32 ^bb2(%4: i32, %5: i32): // pred: ^bb0 llvm.return %5 : i32 ^bb3: // pred: ^bb0 llvm.return %arg0 : i32 } // CHECK: ![[SWITCH_WEIGHT_NODE]] = !{!"branch_weights", i32 13, i32 17, i32 19} // ----- // It is okay to have repeated successors if they have no arguments. // CHECK-LABEL: @duplicate_block_in_switch // CHECK-SAME: float %[[FIRST:.*]], // CHECK-SAME: float %[[SECOND:.*]]) // CHECK: switch i32 %{{.*}}, label %[[DEFAULT:.*]] [ // CHECK: i32 105, label %[[DUPLICATE:.*]] // CHECK: i32 108, label %[[BLOCK:.*]] // CHECK: i32 106, label %[[DUPLICATE]] // CHECK: ] // CHECK: [[DEFAULT]]: // CHECK: phi float [ %[[FIRST]], %{{.*}} ] // CHECK: call void @bar // CHECK: [[DUPLICATE]]: // CHECK: call void @baz // CHECK: [[BLOCK]]: // CHECK: phi float [ %[[SECOND]], %{{.*}} ] // CHECK: call void @qux llvm.func @duplicate_block_in_switch(%cond : i32, %arg1: f32, %arg2: f32) { llvm.switch %cond : i32, ^bb1(%arg1: f32) [ 105: ^bb2, 108: ^bb3(%arg2: f32), 106: ^bb2 ] ^bb1(%arg3: f32): llvm.call @bar(%arg3): (f32) -> () llvm.return ^bb2: llvm.call @baz() : () -> () llvm.return ^bb3(%arg4: f32): llvm.call @qux(%arg4) : (f32) -> () llvm.return } // If there are repeated successors with arguments, a new block must be created // for repeated successors to ensure PHI can disambiguate values based on the // predecessor they come from. // CHECK-LABEL: @duplicate_block_with_args_in_switch // CHECK-SAME: float %[[FIRST:.*]], // CHECK-SAME: float %[[SECOND:.*]]) // CHECK: switch i32 %{{.*}}, label %[[DEFAULT:.*]] [ // CHECK: i32 106, label %[[DUPLICATE:.*]] // CHECK: i32 105, label %[[BLOCK:.*]] // CHECK: i32 108, label %[[DEDUPLICATED:.*]] // CHECK: ] // CHECK: [[DEFAULT]]: // CHECK: phi float [ %[[FIRST]], %{{.*}} ] // CHECK: call void @bar // CHECK: [[BLOCK]]: // CHECK: call void @baz // CHECK: [[DUPLICATE]]: // CHECK: phi float [ %[[PHI:.*]], %[[DEDUPLICATED]] ], [ %[[FIRST]], %{{.*}} ] // CHECK: call void @qux // CHECK: [[DEDUPLICATED]]: // CHECK: %[[PHI]] = phi float [ %[[SECOND]], %{{.*}} ] // CHECK: br label %[[DUPLICATE]] llvm.func @duplicate_block_with_args_in_switch(%cond : i32, %arg1: f32, %arg2: f32) { llvm.switch %cond : i32, ^bb1(%arg1: f32) [ 106: ^bb3(%arg1: f32), 105: ^bb2, 108: ^bb3(%arg2: f32) ] ^bb1(%arg3: f32): llvm.call @bar(%arg3): (f32) -> () llvm.return ^bb2: llvm.call @baz() : () -> () llvm.return ^bb3(%arg4: f32): llvm.call @qux(%arg4) : (f32) -> () llvm.return } llvm.func @bar(f32) llvm.func @baz() llvm.func @qux(f32) // ----- // Varaidic function definition // CHECK: %struct.va_list = type { ptr } // CHECK: define void @vararg_function(i32 %{{.*}}, ...) llvm.func @vararg_function(%arg0: i32, ...) { %0 = llvm.mlir.constant(1 : i32) : i32 %1 = llvm.mlir.constant(1 : i32) : i32 // CHECK: %[[ALLOCA0:.+]] = alloca %struct.va_list, align 8 %2 = llvm.alloca %1 x !llvm.struct<"struct.va_list", (ptr)> {alignment = 8 : i64} : (i32) -> !llvm.ptr // CHECK: call void @llvm.va_start(ptr %[[ALLOCA0]]) llvm.intr.vastart %2 : !llvm.ptr // CHECK: %[[ALLOCA1:.+]] = alloca ptr, align 8 %4 = llvm.alloca %0 x !llvm.ptr {alignment = 8 : i64} : (i32) -> !llvm.ptr // CHECK: call void @llvm.va_copy(ptr %[[ALLOCA1]], ptr %[[ALLOCA0]]) llvm.intr.vacopy %2 to %4 : !llvm.ptr, !llvm.ptr // CHECK: call void @llvm.va_end(ptr %[[ALLOCA1]]) // CHECK: call void @llvm.va_end(ptr %[[ALLOCA0]]) llvm.intr.vaend %4 : !llvm.ptr llvm.intr.vaend %2 : !llvm.ptr // CHECK: ret void llvm.return } // ----- // CHECK: declare void @readonly_function([[PTR:.+]] readonly) llvm.func @readonly_function(%arg0: !llvm.ptr {llvm.readonly}) // ----- // CHECK: declare void @arg_mem_none_func() #[[ATTR:[0-9]+]] llvm.func @arg_mem_none_func() attributes { memory = #llvm.memory_effects} // CHECK: attributes #[[ATTR]] = { memory(readwrite, argmem: none) } // ----- // CHECK: declare void @readwrite_func() #[[ATTR:[0-9]+]] llvm.func @readwrite_func() attributes { memory = #llvm.memory_effects} // CHECK: attributes #[[ATTR]] = { memory(readwrite) } // ----- // // arm_streaming attribute. // // CHECK-LABEL: @streaming_func // CHECK: #[[ATTR:[0-9]*]] llvm.func @streaming_func() attributes {arm_streaming} { llvm.return } // CHECK: attributes #[[ATTR]] = { "aarch64_pstate_sm_enabled" } // ----- // // arm_locally_streaming attribute. // // CHECK-LABEL: @locally_streaming_func // CHECK: #[[ATTR:[0-9]*]] llvm.func @locally_streaming_func() attributes {arm_locally_streaming} { llvm.return } // CHECK: attributes #[[ATTR]] = { "aarch64_pstate_sm_body" } // ----- // // arm_streaming_compatible attribute. // // CHECK-LABEL: @streaming_compatible_func // CHECK: #[[ATTR:[0-9]*]] llvm.func @streaming_compatible_func() attributes {arm_streaming_compatible} { llvm.return } // CHECK: attributes #[[ATTR]] = { "aarch64_pstate_sm_compatible" } // ----- // CHECK-LABEL: @new_za_func // CHECK: #[[ATTR:[0-9]*]] llvm.func @new_za_func() attributes {arm_new_za} { llvm.return } // CHECK #[[ATTR]] = { "aarch64_pstate_za_new" } // CHECK-LABEL: @shared_za_func // CHECK: #[[ATTR:[0-9]*]] llvm.func @shared_za_func() attributes {arm_shared_za } { llvm.return } // CHECK #[[ATTR]] = { "aarch64_pstate_za_shared" } // CHECK-LABEL: @preserves_za_func // CHECK: #[[ATTR:[0-9]*]] llvm.func @preserves_za_func() attributes {arm_preserves_za} { llvm.return } // CHECK #[[ATTR]] = { "aarch64_pstate_za_preserved" } // ----- // // Zero-initialize operation. // // CHECK: @partially_zeroinit_aggregate = linkonce global { i32, i64, [3 x i8] } { i32 0, i64 1, [3 x i8] zeroinitializer } llvm.mlir.global linkonce @partially_zeroinit_aggregate() : !llvm.struct<(i32, i64, !llvm.array<3 x i8>)> { %0 = llvm.mlir.zero : !llvm.struct<(i32, i64, !llvm.array<3 x i8>)> %1 = llvm.mlir.constant(1 : i64) : i64 %2 = llvm.insertvalue %1, %0[1] : !llvm.struct<(i32, i64, !llvm.array<3 x i8>)> llvm.return %2 : !llvm.struct<(i32, i64, !llvm.array<3 x i8>)> } llvm.func @zeroinit_complex_local_aggregate() { // CHECK: %[[#VAR:]] = alloca [1000 x { i32, [3 x { double, <4 x ptr>, [2 x ptr] }], [6 x ptr] }], i64 1, align 32 %0 = llvm.mlir.constant(1 : i64) : i64 %1 = llvm.alloca %0 x !llvm.array<1000 x !llvm.struct<(i32, !llvm.array<3 x !llvm.struct<(f64, !llvm.vec<4 x ptr>, !llvm.array<2 x ptr>)>>, !llvm.array<6 x ptr>)>> : (i64) -> !llvm.ptr // CHECK: store [1000 x { i32, [3 x { double, <4 x ptr>, [2 x ptr] }], [6 x ptr] }] zeroinitializer, ptr %[[#VAR]], align 32 %2 = llvm.mlir.zero : !llvm.array<1000 x !llvm.struct<(i32, !llvm.array<3 x !llvm.struct<(f64, !llvm.vec<4 x ptr>, !llvm.array<2 x ptr>)>>, !llvm.array<6 x ptr>)>> llvm.store %2, %1 : !llvm.array<1000 x !llvm.struct<(i32, !llvm.array<3 x !llvm.struct<(f64, !llvm.vec<4 x ptr>, !llvm.array<2 x ptr>)>>, !llvm.array<6 x ptr>)>>, !llvm.ptr llvm.return } //CHECK: !llvm.linker.options = !{![[MD0:[0-9]+]], ![[MD1:[0-9]+]]} //CHECK: ![[MD0]] = !{!"/DEFAULTLIB:", !"libcmt"} llvm.linker_options ["/DEFAULTLIB:", "libcmt"] //CHECK: ![[MD1]] = !{!"/DEFAULTLIB:", !"libcmtd"} llvm.linker_options ["/DEFAULTLIB:", "libcmtd"]