test/tint/builtins/gen/var/arrayLength/eb510f.wgsl.expected.ir.msl

#include <metal_stdlib>
using namespace metal;

template<typename T, size_t N>
struct tint_array {
  const constant T& operator[](size_t i) const constant { return elements[i]; }
  device T& operator[](size_t i) device { return elements[i]; }
  const device T& operator[](size_t i) const device { return elements[i]; }
  thread T& operator[](size_t i) thread { return elements[i]; }
  const thread T& operator[](size_t i) const thread { return elements[i]; }
  threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
  const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
  T elements[N];
};

struct SB_RW {
  /* 0x0000 */ tint_array<uint, 1> arg_0;
};

struct tint_module_vars_struct {
  device uint* prevent_dce;
  device SB_RW* sb_rw;
  const constant tint_array<uint4, 1>* tint_storage_buffer_sizes;
};

uint arrayLength_eb510f(tint_module_vars_struct tint_module_vars) {
  uint res = (((*tint_module_vars.tint_storage_buffer_sizes)[0u].x - 0u) / 4u);
  return res;
}

fragment void fragment_main(device uint* prevent_dce [[buffer(0)]], device SB_RW* sb_rw [[buffer(1)]], const constant tint_array<uint4, 1>* tint_storage_buffer_sizes [[buffer(30)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce, .sb_rw=sb_rw, .tint_storage_buffer_sizes=tint_storage_buffer_sizes};
  (*tint_module_vars.prevent_dce) = arrayLength_eb510f(tint_module_vars);
}

kernel void compute_main(device uint* prevent_dce [[buffer(0)]], device SB_RW* sb_rw [[buffer(1)]], const constant tint_array<uint4, 1>* tint_storage_buffer_sizes [[buffer(30)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce, .sb_rw=sb_rw, .tint_storage_buffer_sizes=tint_storage_buffer_sizes};
  (*tint_module_vars.prevent_dce) = arrayLength_eb510f(tint_module_vars);
}