| //===- subzero/crosstest/test_arith.cpp - Arithmetic operator tests -------===// |
| // |
| // The Subzero Code Generator |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Implementation for crosstesting arithmetic operations. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // This aims to test all the arithmetic bitcode instructions across |
| // all PNaCl primitive data types. |
| |
| #include <stdint.h> |
| |
| #include "test_arith.h" |
| #include "xdefs.h" |
| |
| #if 0 |
| // The following is commented out, and instead, a python script auto-generates a |
| // .ll file with the equivalent functionality. |
| |
| #define X(inst, op, isdiv, isshift) \ |
| bool test##inst(bool a, bool b) { return a op b; } \ |
| uint8_t test##inst(uint8_t a, uint8_t b) { return a op b; } \ |
| uint16_t test##inst(uint16_t a, uint16_t b) { return a op b; } \ |
| uint32_t test##inst(uint32_t a, uint32_t b) { return a op b; } \ |
| uint64 test##inst(uint64 a, uint64 b) { return a op b; } \ |
| v4ui32 test##inst(v4ui32 a, v4ui32 b) { return a op b; } \ |
| v8ui16 test##inst(v8ui16 a, v8ui16 b) { return a op b; } \ |
| v16ui8 test##inst(v16ui8 a, v16ui8 b) { return a op b; } |
| UINTOP_TABLE |
| #undef X |
| |
| #define X(inst, op, isdiv, isshift) \ |
| bool test##inst(bool a, bool b) { return a op b; } \ |
| myint8_t test##inst(myint8_t a, myint8_t b) { return a op b; } \ |
| int16_t test##inst(int16_t a, int16_t b) { return a op b; } \ |
| int32_t test##inst(int32_t a, int32_t b) { return a op b; } \ |
| int64 test##inst(int64 a, int64 b) { return a op b; } \ |
| v4si32 test##inst(v4si32 a, v4si32 b) { return a op b; } \ |
| v8si16 test##inst(v8si16 a, v8si16 b) { return a op b; } \ |
| v16si8 test##inst(v16si8 a, v16si8 b) { return a op b; } |
| SINTOP_TABLE |
| #undef X |
| |
| #define X(inst, op, func) \ |
| float test##inst(float a, float b) { return func(a op b); } \ |
| double test##inst(double a, double b) { return func(a op b); } \ |
| v4f32 test##inst(v4f32 a, v4f32 b) { return func(a op b); } |
| FPOP_TABLE |
| #undef X |
| |
| #endif // 0 |
| |
| #define X(mult_by) \ |
| bool testMultiplyBy##mult_by(bool a, bool /*unused*/) { \ |
| return a * (mult_by); \ |
| } \ |
| bool testMultiplyByNeg##mult_by(bool a, bool /*unused*/) { \ |
| return a * (-(mult_by)); \ |
| } \ |
| uint8_t testMultiplyBy##mult_by(uint8_t a, uint8_t /*unused*/) { \ |
| return a * (mult_by); \ |
| } \ |
| uint8_t testMultiplyByNeg##mult_by(uint8_t a, uint8_t /*unused*/) { \ |
| return a * (-(mult_by)); \ |
| } \ |
| uint16_t testMultiplyBy##mult_by(uint16_t a, uint16_t /*unused*/) { \ |
| return a * (mult_by); \ |
| } \ |
| uint16_t testMultiplyByNeg##mult_by(uint16_t a, uint16_t /*unused*/) { \ |
| return a * (-(mult_by)); \ |
| } \ |
| uint32_t testMultiplyBy##mult_by(uint32_t a, uint32_t /*unused*/) { \ |
| return a * (mult_by); \ |
| } \ |
| uint32_t testMultiplyByNeg##mult_by(uint32_t a, uint32_t /*unused*/) { \ |
| return a * (-(mult_by)); \ |
| } \ |
| uint64_t testMultiplyBy##mult_by(uint64_t a, uint64_t /*unused*/) { \ |
| return a * (mult_by); \ |
| } \ |
| uint64_t testMultiplyByNeg##mult_by(uint64_t a, uint64_t /*unused*/) { \ |
| return a * (-(mult_by)); \ |
| } |
| MULIMM_TABLE |
| #undef X |