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Side by Side Diff: test/cctest/compiler/test-run-inlining.cc

Issue 473263004: Towards removing dependency from generic lowering on compilation info. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Add strict mode to store nodes. Created 6 years, 4 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/v8.h" 5 #include "src/v8.h"
6 6
7 #include "test/cctest/compiler/function-tester.h" 7 #include "test/cctest/compiler/function-tester.h"
8 8
9 #if V8_TURBOFAN_TARGET 9 #if V8_TURBOFAN_TARGET
10 10
(...skipping 18 matching lines...) Expand all
29 29
30 static void InstallAssertStackDepthHelper(v8::Isolate* isolate) { 30 static void InstallAssertStackDepthHelper(v8::Isolate* isolate) {
31 v8::Local<v8::Context> context = isolate->GetCurrentContext(); 31 v8::Local<v8::Context> context = isolate->GetCurrentContext();
32 v8::Local<v8::FunctionTemplate> t = 32 v8::Local<v8::FunctionTemplate> t =
33 v8::FunctionTemplate::New(isolate, AssertStackDepth); 33 v8::FunctionTemplate::New(isolate, AssertStackDepth);
34 context->Global()->Set(v8_str("AssertStackDepth"), t->GetFunction()); 34 context->Global()->Set(v8_str("AssertStackDepth"), t->GetFunction());
35 } 35 }
36 36
37 37
38 TEST(SimpleInlining) { 38 TEST(SimpleInlining) {
39 FLAG_turbo_inlining = true;
40 FunctionTester T( 39 FunctionTester T(
41 "(function(){" 40 "(function(){"
42 "function foo(s) { AssertStackDepth(1); return s; };" 41 "function foo(s) { AssertStackDepth(1); return s; };"
43 "function bar(s, t) { return foo(s); };" 42 "function bar(s, t) { return foo(s); };"
44 "return bar;})();"); 43 "return bar;})();",
44 true, true);
45 45
46 InstallAssertStackDepthHelper(CcTest::isolate()); 46 InstallAssertStackDepthHelper(CcTest::isolate());
47 T.CheckCall(T.Val(1), T.Val(1), T.Val(2)); 47 T.CheckCall(T.Val(1), T.Val(1), T.Val(2));
48 } 48 }
49 49
50 50
51 TEST(SimpleInliningContext) { 51 TEST(SimpleInliningContext) {
52 FLAG_turbo_inlining = true;
53 FunctionTester T( 52 FunctionTester T(
54 "(function () {" 53 "(function () {"
55 "function foo(s) { AssertStackDepth(1); var x = 12; return s + x; };" 54 "function foo(s) { AssertStackDepth(1); var x = 12; return s + x; };"
56 "function bar(s, t) { return foo(s); };" 55 "function bar(s, t) { return foo(s); };"
57 "return bar;" 56 "return bar;"
58 "})();"); 57 "})();",
58 true, true);
59 59
60 InstallAssertStackDepthHelper(CcTest::isolate()); 60 InstallAssertStackDepthHelper(CcTest::isolate());
61 T.CheckCall(T.Val(13), T.Val(1), T.Val(2)); 61 T.CheckCall(T.Val(13), T.Val(1), T.Val(2));
62 } 62 }
63 63
64 64
65 TEST(CaptureContext) { 65 TEST(CaptureContext) {
66 FLAG_turbo_inlining = true;
67 FunctionTester T( 66 FunctionTester T(
68 "var f = (function () {" 67 "var f = (function () {"
69 "var x = 42;" 68 "var x = 42;"
70 "function bar(s) { return x + s; };" 69 "function bar(s) { return x + s; };"
71 "return (function (s) { return bar(s); });" 70 "return (function (s) { return bar(s); });"
72 "})();" 71 "})();"
73 "(function (s) { return f(s)})"); 72 "(function (s) { return f(s)})",
73 true, true);
74 74
75 InstallAssertStackDepthHelper(CcTest::isolate()); 75 InstallAssertStackDepthHelper(CcTest::isolate());
76 T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined()); 76 T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
77 } 77 }
78 78
79 79
80 // TODO(sigurds) For now we do not inline any native functions. If we do at 80 // TODO(sigurds) For now we do not inline any native functions. If we do at
81 // some point, change this test. 81 // some point, change this test.
82 TEST(DontInlineEval) { 82 TEST(DontInlineEval) {
83 FLAG_turbo_inlining = true;
84 FunctionTester T( 83 FunctionTester T(
85 "var x = 42;" 84 "var x = 42;"
86 "(function () {" 85 "(function () {"
87 "function bar(s, t) { return eval(\"AssertStackDepth(2); x\") };" 86 "function bar(s, t) { return eval(\"AssertStackDepth(2); x\") };"
88 "return bar;" 87 "return bar;"
89 "})();"); 88 "})();",
89 true, true);
90 90
91 InstallAssertStackDepthHelper(CcTest::isolate()); 91 InstallAssertStackDepthHelper(CcTest::isolate());
92 T.CheckCall(T.Val(42), T.Val("x"), T.undefined()); 92 T.CheckCall(T.Val(42), T.Val("x"), T.undefined());
93 } 93 }
94 94
95 95
96 TEST(InlineOmitArguments) { 96 TEST(InlineOmitArguments) {
97 FLAG_turbo_inlining = true;
98 FunctionTester T( 97 FunctionTester T(
99 "(function () {" 98 "(function () {"
100 "var x = 42;" 99 "var x = 42;"
101 "function bar(s, t, u, v) { AssertStackDepth(1); return x + s; };" 100 "function bar(s, t, u, v) { AssertStackDepth(1); return x + s; };"
102 "return (function (s,t) { return bar(s); });" 101 "return (function (s,t) { return bar(s); });"
103 "})();"); 102 "})();",
103 true, true);
104 104
105 InstallAssertStackDepthHelper(CcTest::isolate()); 105 InstallAssertStackDepthHelper(CcTest::isolate());
106 T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined()); 106 T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
107 } 107 }
108 108
109 109
110 TEST(InlineSurplusArguments) { 110 TEST(InlineSurplusArguments) {
111 FLAG_turbo_inlining = true;
112 FunctionTester T( 111 FunctionTester T(
113 "(function () {" 112 "(function () {"
114 "var x = 42;" 113 "var x = 42;"
115 "function foo(s) { AssertStackDepth(1); return x + s; };" 114 "function foo(s) { AssertStackDepth(1); return x + s; };"
116 "function bar(s,t) { return foo(s,t,13); };" 115 "function bar(s,t) { return foo(s,t,13); };"
117 "return bar;" 116 "return bar;"
118 "})();"); 117 "})();",
118 true, true);
119 119
120 InstallAssertStackDepthHelper(CcTest::isolate()); 120 InstallAssertStackDepthHelper(CcTest::isolate());
121 T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined()); 121 T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
122 } 122 }
123 123
124 124
125 TEST(InlineTwice) { 125 TEST(InlineTwice) {
126 FLAG_turbo_inlining = true;
127 FunctionTester T( 126 FunctionTester T(
128 "(function () {" 127 "(function () {"
129 "var x = 42;" 128 "var x = 42;"
130 "function bar(s) { AssertStackDepth(1); return x + s; };" 129 "function bar(s) { AssertStackDepth(1); return x + s; };"
131 "return (function (s,t) { return bar(s) + bar(t); });" 130 "return (function (s,t) { return bar(s) + bar(t); });"
132 "})();"); 131 "})();",
132 true, true);
133 133
134 InstallAssertStackDepthHelper(CcTest::isolate()); 134 InstallAssertStackDepthHelper(CcTest::isolate());
135 T.CheckCall(T.Val(2 * 42 + 12 + 4), T.Val(12), T.Val(4)); 135 T.CheckCall(T.Val(2 * 42 + 12 + 4), T.Val(12), T.Val(4));
136 } 136 }
137 137
138 138
139 TEST(InlineTwiceDependent) { 139 TEST(InlineTwiceDependent) {
140 FLAG_turbo_inlining = true;
141 FunctionTester T( 140 FunctionTester T(
142 "(function () {" 141 "(function () {"
143 "var x = 42;" 142 "var x = 42;"
144 "function foo(s) { AssertStackDepth(1); return x + s; };" 143 "function foo(s) { AssertStackDepth(1); return x + s; };"
145 "function bar(s,t) { return foo(foo(s)); };" 144 "function bar(s,t) { return foo(foo(s)); };"
146 "return bar;" 145 "return bar;"
147 "})();"); 146 "})();",
147 true, true);
148 148
149 InstallAssertStackDepthHelper(CcTest::isolate()); 149 InstallAssertStackDepthHelper(CcTest::isolate());
150 T.CheckCall(T.Val(42 + 42 + 12), T.Val(12), T.Val(4)); 150 T.CheckCall(T.Val(42 + 42 + 12), T.Val(12), T.Val(4));
151 } 151 }
152 152
153 153
154 TEST(InlineTwiceDependentDiamond) { 154 TEST(InlineTwiceDependentDiamond) {
155 FLAG_turbo_inlining = true;
156 FunctionTester T( 155 FunctionTester T(
157 "(function () {" 156 "(function () {"
158 "function foo(s) { if (true) {" 157 "function foo(s) { if (true) {"
159 " return 12 } else { return 13; } };" 158 " return 12 } else { return 13; } };"
160 "function bar(s,t) { return foo(foo(1)); };" 159 "function bar(s,t) { return foo(foo(1)); };"
161 "return bar;" 160 "return bar;"
162 "})();"); 161 "})();",
162 true, true);
163 163
164 InstallAssertStackDepthHelper(CcTest::isolate()); 164 InstallAssertStackDepthHelper(CcTest::isolate());
165 T.CheckCall(T.Val(12), T.undefined(), T.undefined()); 165 T.CheckCall(T.Val(12), T.undefined(), T.undefined());
166 } 166 }
167 167
168 168
169 TEST(InlineTwiceDependentDiamondReal) { 169 TEST(InlineTwiceDependentDiamondReal) {
170 FLAG_turbo_inlining = true;
171 FunctionTester T( 170 FunctionTester T(
172 "(function () {" 171 "(function () {"
173 "var x = 41;" 172 "var x = 41;"
174 "function foo(s) { AssertStackDepth(1); if (s % 2 == 0) {" 173 "function foo(s) { AssertStackDepth(1); if (s % 2 == 0) {"
175 " return x - s } else { return x + s; } };" 174 " return x - s } else { return x + s; } };"
176 "function bar(s,t) { return foo(foo(s)); };" 175 "function bar(s,t) { return foo(foo(s)); };"
177 "return bar;" 176 "return bar;"
178 "})();"); 177 "})();",
178 true, true);
179 179
180 InstallAssertStackDepthHelper(CcTest::isolate()); 180 InstallAssertStackDepthHelper(CcTest::isolate());
181 T.CheckCall(T.Val(-11), T.Val(11), T.Val(4)); 181 T.CheckCall(T.Val(-11), T.Val(11), T.Val(4));
182 } 182 }
183 183
184 #endif // V8_TURBOFAN_TARGET 184 #endif // V8_TURBOFAN_TARGET
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