crosstest/test_arith.def - Issue 1351133003: Optimize 64-bit shifts by constants for x86-32

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Issue 1351133003: Optimize 64-bit shifts by constants for x86-32 (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Code review updates Created 5 years, 3 months ago

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1 //===- subzero/crosstest/test_arith.def - macros for tests ----- C++ ----===//	1 //===- subzero/crosstest/test_arith.def - macros for tests ----- C++ ----===//

2 //	2 //

3 // The Subzero Code Generator	3 // The Subzero Code Generator

4 //	4 //

5 // This file is distributed under the University of Illinois Open Source	5 // This file is distributed under the University of Illinois Open Source

6 // License. See LICENSE.TXT for details.	6 // License. See LICENSE.TXT for details.

7 //	7 //

8 //===----------------------------------------------------------------------===//	8 //===----------------------------------------------------------------------===//

9 //	9 //

10 // This file defines macros for crosstesting arithmetic operations.	10 // This file defines macros for crosstesting arithmetic operations.

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51 // Note: The above definition of COMMA, plus the "func" argument to	51 // Note: The above definition of COMMA, plus the "func" argument to

52 // the X macro, are because C++ does not allow the % operator on	52 // the X macro, are because C++ does not allow the % operator on

53 // floating-point primitive types. To work around this, the expansion	53 // floating-point primitive types. To work around this, the expansion

54 // is "func(a infix_op b)", which becomes "myFrem(a , b)" for the Frem	54 // is "func(a infix_op b)", which becomes "myFrem(a , b)" for the Frem

55 // instruction and "(a + b)" for the Fadd instruction. The two	55 // instruction and "(a + b)" for the Fadd instruction. The two

56 // versions of myFrem() are defined in a separate bitcode file.	56 // versions of myFrem() are defined in a separate bitcode file.

57	57

58 #define INT_VALUE_ARRAY \	58 #define INT_VALUE_ARRAY \

59 { 0x0, 0x1, 0x7ffffffe, 0x7fffffff, \	59 { 0x0, 0x1, 0x7ffffffe, 0x7fffffff, \

60 0x80000000, 0x80000001, 0xfffffffe, 0xffffffff, \	60 0x80000000, 0x80000001, 0xfffffffe, 0xffffffff, \

	61 0x1e, 0x1f, 0x20, 0x21, 0x3e, 0x3f, 0x40, 0x41, \

61 0x7e, 0x7f, 0x80, 0x81, \	62 0x7e, 0x7f, 0x80, 0x81, \

62 0xfe, 0xff, 0x100, 0x101, \	63 0xfe, 0xff, 0x100, 0x101, \

63 0x7ffe, 0x7fff, 0x8000, 0x8001, \	64 0x7ffe, 0x7fff, 0x8000, 0x8001, \

64 0xfffe, 0xffff, 0x10000, 0x10001 }	65 0xfffe, 0xffff, 0x10000, 0x10001 }

65	66

66 #define FP_VALUE_ARRAY(NegInf, PosInf, NegNan, NaN) \	67 #define FP_VALUE_ARRAY(NegInf, PosInf, NegNan, NaN) \

67 { 0, 1, 1.4, \	68 { 0, 1, 1.4, \

68 1.5, 1.6, -1.4, \	69 1.5, 1.6, -1.4, \

69 -1.5, -1.6, 0x7e, \	70 -1.5, -1.6, 0x7e, \

70 0x7f, 0x80, 0x81, \	71 0x7f, 0x80, 0x81, \

71 0xfe, 0xff, 0x7ffe, \	72 0xfe, 0xff, 0x7ffe, \

72 0x7fff, 0x8000, 0x8001, \	73 0x7fff, 0x8000, 0x8001, \

73 0xfffe, 0xffff, 0x7ffffffe, \	74 0xfffe, 0xffff, 0x7ffffffe, \

74 0x7fffffff, 0x80000000, 0x80000001, \	75 0x7fffffff, 0x80000000, 0x80000001, \

75 0xfffffffe, 0xffffffff, 0x100000000ll, \	76 0xfffffffe, 0xffffffff, 0x100000000ll, \

76 0x100000001ll, 0x7ffffffffffffffell, 0x7fffffffffffffffll, \	77 0x100000001ll, 0x7ffffffffffffffell, 0x7fffffffffffffffll, \

77 0x8000000000000000ll, 0x8000000000000001ll, 0xfffffffffffffffell, \	78 0x8000000000000000ll, 0x8000000000000001ll, 0xfffffffffffffffell, \

78 0xffffffffffffffffll, NegInf, PosInf, \	79 0xffffffffffffffffll, NegInf, PosInf, \

79 Nan, NegNan, -0.0, \	80 Nan, NegNan, -0.0, \

80 10.0, FLT_MIN, FLT_MAX, \	81 10.0, FLT_MIN, FLT_MAX, \

81 DBL_MIN, DBL_MAX }	82 DBL_MIN, DBL_MAX }

82	83

83 #endif // TEST_ARITH_DEF	84 #endif // TEST_ARITH_DEF

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