test: Fix test/IRGen/moveonly_value_functions.sil for 32-bit targets

[kateinoigakukun]

We cannot assume Int is backed by BuiltIn.Int64 and ptr offset is i64. Function declaration names are renamed to avoid signature mismatch with the real imported declaration.

--
Exit Code: 2

Command Output (stderr):
--
SIL verification failed: struct operand type does not match field type
  $Builtin.Int64
  $Builtin.Int32
Verifying instruction:
     %5 = integer_literal $Builtin.Int64, 1       // user: %6
->   %6 = struct $Int (%5 : $Builtin.Int64)       // user: %8
     %8 = apply %7<Value>(%6, %4) : $@convention(method) <τ_0_0 where τ_0_0 : ~Copyable> (Int, UnsafeMutablePointer<τ_0_0>) -> UnsafeMutableRawPointer
In function:
// _Cell<>.deinit
sil @$s15Synchronization5_CellVAARi_zrlEfD : $@convention(method) <Value where Value : ~Copyable> (@in _Cell<Value>) -> () {
// %0                                             // user: %2
bb0(%0 : $*_Cell<Value>):
  %1 = alloc_stack $_Cell<Value>                  // users: %10, %3, %2
  copy_addr [take] %0 to [init] %1 : $*_Cell<Value> // id: %2
  %3 = builtin "addressOfRawLayout"<_Cell<Value>>(%1 : $*_Cell<Value>) : $Builtin.RawPointer // user: %4
  %4 = struct $UnsafeMutablePointer<Value> (%3 : $Builtin.RawPointer) // user: %8
  %5 = integer_literal $Builtin.Int64, 1          // user: %6
  %6 = struct $Int (%5 : $Builtin.Int64)          // user: %8
  // function_ref UnsafeMutablePointer.deinitialize(count:)
  %7 = function_ref @$sSp12deinitialize5countSvSi_tF : $@convention(method) <τ_0_0 where τ_0_0 : ~Copyable> (Int, UnsafeMutablePointer<τ_0_0>) -> UnsafeMutableRawPointer // user: %8
  %8 = apply %7<Value>(%6, %4) : $@convention(method) <τ_0_0 where τ_0_0 : ~Copyable> (Int, UnsafeMutablePointer<τ_0_0>) -> UnsafeMutableRawPointer
  %9 = tuple ()                                   // user: %11
  dealloc_stack %1 : $*_Cell<Value>               // id: %10
  return %9 : $()                                 // id: %11
} // end sil function '$s15Synchronization5_CellVAARi_zrlEfD'

https://ci.swift.org/job/oss-swift-pr-test-crosscompile-wasm-ubuntu-20_04/1034/console

[kateinoigakukun]

@swift-ci test WebAssembly

[kateinoigakukun]

@swift-ci smoke test

[nate-chandler]

Comment inline.

[kateinoigakukun]

@swift-ci smoke test

[kateinoigakukun]

@swift-ci test WebAssembly

[nate-chandler]

Thank you!

[nate-chandler]

@swift-ci please test windows platform