test rename overhaul: step 5 - frog and leg tests

frog/tests/leg/src/SsaPhiCodegenTest.dart

-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-// Test that parameters keep their names in the output.
-
-#import("compiler_helper.dart");
-
-final String TEST_ONE = @"""
-void foo(bar) {
-  var a = 1;
-  if (bar) {
-    a = 2;
-  } else {
-    a = 3;
-  }
-  print(a);
-}
-""";
-
-final String TEST_TWO = @"""
-void main() {
-  var t = 0;
-  for (var i = 0; i == 0; i = i + 1) {
-    t = t + 10;
-  }
-  print(t);
-}
-""";
-
-final String TEST_THREE = @"""
-foo(b, c) {
-  var val = 42;
-  if (b) {
-    if (c) {
-      val = 43;
-    }
-  }
-  return val;
-}
-""";
-
-final String TEST_FOUR = @"""
-foo() {
-  var cond1 = true;
-  var cond2 = false;
-  for (var i = 0; cond1; i = i + 1) {
-    if (i == 9) cond1 = false;
-    for (var j = 0; cond2; j = j + 1) {
-      if (j == 9) cond2 = false;
-    }
-  }
-  print(cond1);
-  print(cond2);
-}
-""";
-
-main() {
-  String generated = compile(TEST_ONE, 'foo');
-  RegExp regexp = const RegExp(@"a = 2");
-  Expect.isTrue(regexp.hasMatch(generated));
-
-  regexp = const RegExp(@"a = 3");
-  Expect.isTrue(regexp.hasMatch(generated));
-
-  regexp = const RegExp(@"print\(a\)");
-  Expect.isTrue(regexp.hasMatch(generated));
-
-  generated = compile(TEST_TWO, 'main');
-  regexp = new RegExp("t = \\(?$anyIdentifier +");
-  Expect.isTrue(regexp.hasMatch(generated));
-
-  // TODO(ngeoffray): Add live range analysis to the codegen
-  // to make this test pass.
-  regexp = new RegExp("i = \\(?$anyIdentifier +");
-  Expect.isFalse(regexp.hasMatch(generated));
-
-  generated = compile(TEST_THREE, 'foo');
-
-  // Check that we don't have 'val = val'.
-  regexp = const RegExp("val = val;");
-  Expect.isTrue(!regexp.hasMatch(generated));
-
-  regexp = const RegExp("return val");
-  Expect.isTrue(regexp.hasMatch(generated));
-  // Check that a store just after the declaration of the local
-  // only generates one instruction.
-  regexp = const RegExp(@"var val = 42");
-  Expect.isTrue(regexp.hasMatch(generated));
-
-  generated = compile(TEST_FOUR, 'foo');
-
-  regexp = const RegExp("cond1 = cond1;");
-  Expect.isTrue(!regexp.hasMatch(generated));
-
-  regexp = const RegExp("cond2 = cond2;");
-  Expect.isTrue(!regexp.hasMatch(generated));
-}