clang/test/CodeGen/WebAssembly/builtins-table.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature
   2 // RUN: %clang_cc1 -triple wasm32 -target-feature +reference-types -disable-O0-optnone -emit-llvm %s -o - | opt -S -passes=mem2reg | FileCheck %s
   3 // REQUIRES: webassembly-registered-target
   4
   5 static __externref_t table[0];
   6
   7 // CHECK-LABEL: define {{[^@]+}}@test_builtin_wasm_table_get
   8 // CHECK-SAME: (i32 noundef [[INDEX:%.*]]) #[[ATTR0:[0-9]+]] {
   9 // CHECK-NEXT:  entry:
  10 // CHECK-NEXT:    [[TMP0:%.*]] = call ptr addrspace(10) @llvm.wasm.table.get.externref(ptr addrspace(1) @table, i32 [[INDEX]])
  11 // CHECK-NEXT:    ret ptr addrspace(10) [[TMP0]]
  12 //
  13 __externref_t test_builtin_wasm_table_get(int index) {
  14   return __builtin_wasm_table_get(table, index);
  15 }
  16
  17 // CHECK-LABEL: define {{[^@]+}}@test_builtin_wasm_table_set
  18 // CHECK-SAME: (i32 noundef [[INDEX:%.*]], ptr addrspace(10) [[REF:%.*]]) #[[ATTR0]] {
  19 // CHECK-NEXT:  entry:
  20 // CHECK-NEXT:    call void @llvm.wasm.table.set.externref(ptr addrspace(1) @table, i32 [[INDEX]], ptr addrspace(10) [[REF]])
  21 // CHECK-NEXT:    ret void
  22 //
  23 void test_builtin_wasm_table_set(int index, __externref_t ref) {
  24   return __builtin_wasm_table_set(table, index, ref);
  25 }
  26
  27 // CHECK-LABEL: define {{[^@]+}}@test_builtin_wasm_table_size
  28 // CHECK-SAME: () #[[ATTR0]] {
  29 // CHECK-NEXT:  entry:
  30 // CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.wasm.table.size(ptr addrspace(1) @table)
  31 // CHECK-NEXT:    ret i32 [[TMP0]]
  32 //
  33 int test_builtin_wasm_table_size() {
  34   return __builtin_wasm_table_size(table);
  35 }
  36
  37 // CHECK-LABEL: define {{[^@]+}}@test_builtin_wasm_table_grow
  38 // CHECK-SAME: (ptr addrspace(10) [[REF:%.*]], i32 noundef [[NELEM:%.*]]) #[[ATTR0]] {
  39 // CHECK-NEXT:  entry:
  40 // CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.wasm.table.grow.externref(ptr addrspace(1) @table, ptr addrspace(10) [[REF]], i32 [[NELEM]])
  41 // CHECK-NEXT:    ret i32 [[TMP0]]
  42 //
  43 int test_builtin_wasm_table_grow(__externref_t ref, int nelem) {
  44   return __builtin_wasm_table_grow(table, ref, nelem);
  45 }
  46
  47 // CHECK-LABEL: define {{[^@]+}}@test_builtin_wasm_table_fill
  48 // CHECK-SAME: (i32 noundef [[INDEX:%.*]], ptr addrspace(10) [[REF:%.*]], i32 noundef [[NELEM:%.*]]) #[[ATTR0]] {
  49 // CHECK-NEXT:  entry:
  50 // CHECK-NEXT:    call void @llvm.wasm.table.fill.externref(ptr addrspace(1) @table, i32 [[INDEX]], ptr addrspace(10) [[REF]], i32 [[NELEM]])
  51 // CHECK-NEXT:    ret void
  52 //
  53 void test_builtin_wasm_table_fill(int index, __externref_t ref, int nelem) {
  54   __builtin_wasm_table_fill(table, index, ref, nelem);
  55 }
  56
  57 static __externref_t other_table[0];
  58
  59 // CHECK-LABEL: define {{[^@]+}}@test_table_copy
  60 // CHECK-SAME: (i32 noundef [[DST_IDX:%.*]], i32 noundef [[SRC_IDX:%.*]], i32 noundef [[NELEM:%.*]]) #[[ATTR0]] {
  61 // CHECK-NEXT:  entry:
  62 // CHECK-NEXT:    call void @llvm.wasm.table.copy(ptr addrspace(1) @table, ptr addrspace(1) @other_table, i32 [[SRC_IDX]], i32 [[DST_IDX]], i32 [[NELEM]])
  63 // CHECK-NEXT:    ret void
  64 //
  65 void test_table_copy(int dst_idx, int src_idx, int nelem) {
  66   __builtin_wasm_table_copy(table, other_table, dst_idx, src_idx, nelem);
  67 }