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UnitTests: Put PowerPC test values in a separate file
We use more or less the same values for all PowerPC float unit tests. Let's put them in one place instead of duplicating them.
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@ -4,7 +4,6 @@
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#include <cstring>
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#include <tuple>
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#include <vector>
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#include "Common/CommonTypes.h"
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#include "Common/x64ABI.h"
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@ -14,6 +13,8 @@
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#include "Core/PowerPC/Jit64Common/Jit64AsmCommon.h"
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#include "Core/PowerPC/Jit64Common/Jit64PowerPCState.h"
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#include "../TestValues.h"
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#include <fmt/format.h>
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#include <gtest/gtest.h>
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@ -53,59 +54,7 @@ TEST(Jit64, ConvertDoubleToSingle)
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{
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TestCommonAsmRoutines routines;
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const std::vector<u64> input_values{
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// Special values
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0x0000'0000'0000'0000, // positive zero
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0x0000'0000'0000'0001, // smallest positive denormal
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0x0000'0000'0100'0000,
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0x000F'FFFF'FFFF'FFFF, // largest positive denormal
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0x0010'0000'0000'0000, // smallest positive normal
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0x0010'0000'0000'0002,
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0x3FF0'0000'0000'0000, // 1.0
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0x7FEF'FFFF'FFFF'FFFF, // largest positive normal
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0x7FF0'0000'0000'0000, // positive infinity
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0x7FF0'0000'0000'0001, // first positive SNaN
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0x7FF7'FFFF'FFFF'FFFF, // last positive SNaN
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0x7FF8'0000'0000'0000, // first positive QNaN
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0x7FFF'FFFF'FFFF'FFFF, // last positive QNaN
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0x8000'0000'0000'0000, // negative zero
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0x8000'0000'0000'0001, // smallest negative denormal
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0x8000'0000'0100'0000,
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0x800F'FFFF'FFFF'FFFF, // largest negative denormal
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0x8010'0000'0000'0000, // smallest negative normal
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0x8010'0000'0000'0002,
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0xBFF0'0000'0000'0000, // -1.0
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0xFFEF'FFFF'FFFF'FFFF, // largest negative normal
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0xFFF0'0000'0000'0000, // negative infinity
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0xFFF0'0000'0000'0001, // first negative SNaN
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0xFFF7'FFFF'FFFF'FFFF, // last negative SNaN
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0xFFF8'0000'0000'0000, // first negative QNaN
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0xFFFF'FFFF'FFFF'FFFF, // last negative QNaN
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// (exp > 896) Boundary Case
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0x3800'0000'0000'0000, // 2^(-127) = Denormal in single-prec
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0x3810'0000'0000'0000, // 2^(-126) = Smallest single-prec normal
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0xB800'0000'0000'0000, // -2^(-127) = Denormal in single-prec
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0xB810'0000'0000'0000, // -2^(-126) = Smallest single-prec normal
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0x3800'1234'5678'9ABC, 0x3810'1234'5678'9ABC, 0xB800'1234'5678'9ABC, 0xB810'1234'5678'9ABC,
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// (exp >= 874) Boundary Case
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0x3680'0000'0000'0000, // 2^(-150) = Unrepresentable in single-prec
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0x36A0'0000'0000'0000, // 2^(-149) = Smallest single-prec denormal
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0x36B0'0000'0000'0000, // 2^(-148) = Single-prec denormal
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0xB680'0000'0000'0000, // -2^(-150) = Unrepresentable in single-prec
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0xB6A0'0000'0000'0000, // -2^(-149) = Smallest single-prec denormal
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0xB6B0'0000'0000'0000, // -2^(-148) = Single-prec denormal
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0x3680'1234'5678'9ABC, 0x36A0'1234'5678'9ABC, 0x36B0'1234'5678'9ABC, 0xB680'1234'5678'9ABC,
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0xB6A0'1234'5678'9ABC, 0xB6B0'1234'5678'9ABC,
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// Some typical numbers
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0x3FF8'0000'0000'0000, // 1.5
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0x408F'4000'0000'0000, // 1000
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0xC008'0000'0000'0000, // -3
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};
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for (const u64 input : input_values)
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for (const u64 input : double_test_values)
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{
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const u32 expected = ConvertToSingle(input);
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const u32 actual = routines.wrapped_cdts(input);
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