test/cctest/wasm/test-signatures.h - Issue 2395743003: [wasm] Move test-signatures.h from test/cctest to test/common

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Issue 2395743003: [wasm] Move test-signatures.h from test/cctest to test/common (Closed)

Patch Set: Delete old build file entries Created 4 years, 2 months ago

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1 // Copyright 2015 the V8 project authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #ifndef TEST_SIGNATURES_H

6 #define TEST_SIGNATURES_H

7

8 #include "src/signature.h"

9 #include "src/wasm/wasm-opcodes.h"

10

11 namespace v8 {

12 namespace internal {

13 namespace wasm {

14

15 typedef Signature<LocalType> FunctionSig;

16

17 // A helper class with many useful signatures in order to simplify tests.

18 class TestSignatures {

19 public:

20 TestSignatures()

21 : sig_i_v(1, 0, kIntTypes4),

22 sig_i_i(1, 1, kIntTypes4),

23 sig_i_ii(1, 2, kIntTypes4),

24 sig_i_iii(1, 3, kIntTypes4),

25 sig_i_f(1, 1, kIntFloatTypes4),

26 sig_i_ff(1, 2, kIntFloatTypes4),

27 sig_i_d(1, 1, kIntDoubleTypes4),

28 sig_i_dd(1, 2, kIntDoubleTypes4),

29 sig_l_v(1, 0, kLongTypes4),

30 sig_l_l(1, 1, kLongTypes4),

31 sig_l_ll(1, 2, kLongTypes4),

32 sig_i_ll(1, 2, kIntLongTypes4),

33 sig_f_f(1, 1, kFloatTypes4),

34 sig_f_ff(1, 2, kFloatTypes4),

35 sig_d_d(1, 1, kDoubleTypes4),

36 sig_d_dd(1, 2, kDoubleTypes4),

37 sig_v_v(0, 0, kIntTypes4),

38 sig_v_i(0, 1, kIntTypes4),

39 sig_v_ii(0, 2, kIntTypes4),

40 sig_v_iii(0, 3, kIntTypes4),

41 sig_s_i(1, 1, kSimd128IntTypes4) {

42 // I used C++ and you won't believe what happened next....

43 for (int i = 0; i < 4; i++) kIntTypes4[i] = kAstI32;

44 for (int i = 0; i < 4; i++) kLongTypes4[i] = kAstI64;

45 for (int i = 0; i < 4; i++) kFloatTypes4[i] = kAstF32;

46 for (int i = 0; i < 4; i++) kDoubleTypes4[i] = kAstF64;

47 for (int i = 0; i < 4; i++) kIntLongTypes4[i] = kAstI64;

48 for (int i = 0; i < 4; i++) kIntFloatTypes4[i] = kAstF32;

49 for (int i = 0; i < 4; i++) kIntDoubleTypes4[i] = kAstF64;

50 for (int i = 0; i < 4; i++) kSimd128IntTypes4[i] = kAstS128;

51 kIntLongTypes4[0] = kAstI32;

52 kIntFloatTypes4[0] = kAstI32;

53 kIntDoubleTypes4[0] = kAstI32;

54 kSimd128IntTypes4[1] = kAstI32;

55 }

56

57 FunctionSig* i_v() { return &sig_i_v; }

58 FunctionSig* i_i() { return &sig_i_i; }

59 FunctionSig* i_ii() { return &sig_i_ii; }

60 FunctionSig* i_iii() { return &sig_i_iii; }

61

62 FunctionSig* i_f() { return &sig_i_f; }

63 FunctionSig* i_ff() { return &sig_i_ff; }

64 FunctionSig* i_d() { return &sig_i_d; }

65 FunctionSig* i_dd() { return &sig_i_dd; }

66

67 FunctionSig* l_v() { return &sig_l_v; }

68 FunctionSig* l_l() { return &sig_l_l; }

69 FunctionSig* l_ll() { return &sig_l_ll; }

70 FunctionSig* i_ll() { return &sig_i_ll; }

71

72 FunctionSig* f_f() { return &sig_f_f; }

73 FunctionSig* f_ff() { return &sig_f_ff; }

74 FunctionSig* d_d() { return &sig_d_d; }

75 FunctionSig* d_dd() { return &sig_d_dd; }

76

77 FunctionSig* v_v() { return &sig_v_v; }

78 FunctionSig* v_i() { return &sig_v_i; }

79 FunctionSig* v_ii() { return &sig_v_ii; }

80 FunctionSig* v_iii() { return &sig_v_iii; }

81 FunctionSig* s_i() { return &sig_s_i; }

82

83 FunctionSig* many(Zone* zone, LocalType ret, LocalType param, int count) {

84 FunctionSig::Builder builder(zone, ret == kAstStmt ? 0 : 1, count);

85 if (ret != kAstStmt) builder.AddReturn(ret);

86 for (int i = 0; i < count; i++) {

87 builder.AddParam(param);

88 }

89 return builder.Build();

90 }

91

92 private:

93 LocalType kIntTypes4[4];

94 LocalType kLongTypes4[4];

95 LocalType kFloatTypes4[4];

96 LocalType kDoubleTypes4[4];

97 LocalType kIntLongTypes4[4];

98 LocalType kIntFloatTypes4[4];

99 LocalType kIntDoubleTypes4[4];

100 LocalType kSimd128IntTypes4[4];

101

102 FunctionSig sig_i_v;

103 FunctionSig sig_i_i;

104 FunctionSig sig_i_ii;

105 FunctionSig sig_i_iii;

106

107 FunctionSig sig_i_f;

108 FunctionSig sig_i_ff;

109 FunctionSig sig_i_d;

110 FunctionSig sig_i_dd;

111

112 FunctionSig sig_l_v;

113 FunctionSig sig_l_l;

114 FunctionSig sig_l_ll;

115 FunctionSig sig_i_ll;

116

117 FunctionSig sig_f_f;

118 FunctionSig sig_f_ff;

119 FunctionSig sig_d_d;

120 FunctionSig sig_d_dd;

121

122 FunctionSig sig_v_v;

123 FunctionSig sig_v_i;

124 FunctionSig sig_v_ii;

125 FunctionSig sig_v_iii;

126 FunctionSig sig_s_i;

127 };

128 } // namespace wasm

129 } // namespace internal

130 } // namespace v8

131

132 #endif // TEST_SIGNATURES_H

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