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-rw-r--r--Source/UnitTests/Core/PowerPC/Jit64Common/ConvertDoubleToSingle.cpp57
1 files changed, 3 insertions, 54 deletions
diff --git a/Source/UnitTests/Core/PowerPC/Jit64Common/ConvertDoubleToSingle.cpp b/Source/UnitTests/Core/PowerPC/Jit64Common/ConvertDoubleToSingle.cpp
index aa4324968d..591c57b343 100644
--- a/Source/UnitTests/Core/PowerPC/Jit64Common/ConvertDoubleToSingle.cpp
+++ b/Source/UnitTests/Core/PowerPC/Jit64Common/ConvertDoubleToSingle.cpp
@@ -4,7 +4,6 @@
#include <cstring>
#include <tuple>
-#include <vector>
#include "Common/CommonTypes.h"
#include "Common/x64ABI.h"
@@ -14,6 +13,8 @@
#include "Core/PowerPC/Jit64Common/Jit64AsmCommon.h"
#include "Core/PowerPC/Jit64Common/Jit64PowerPCState.h"
+#include "../TestValues.h"
+
#include <fmt/format.h>
#include <gtest/gtest.h>
@@ -53,59 +54,7 @@ TEST(Jit64, ConvertDoubleToSingle)
{
TestCommonAsmRoutines routines;
- const std::vector<u64> input_values{
- // Special values
- 0x0000'0000'0000'0000, // positive zero
- 0x0000'0000'0000'0001, // smallest positive denormal
- 0x0000'0000'0100'0000,
- 0x000F'FFFF'FFFF'FFFF, // largest positive denormal
- 0x0010'0000'0000'0000, // smallest positive normal
- 0x0010'0000'0000'0002,
- 0x3FF0'0000'0000'0000, // 1.0
- 0x7FEF'FFFF'FFFF'FFFF, // largest positive normal
- 0x7FF0'0000'0000'0000, // positive infinity
- 0x7FF0'0000'0000'0001, // first positive SNaN
- 0x7FF7'FFFF'FFFF'FFFF, // last positive SNaN
- 0x7FF8'0000'0000'0000, // first positive QNaN
- 0x7FFF'FFFF'FFFF'FFFF, // last positive QNaN
- 0x8000'0000'0000'0000, // negative zero
- 0x8000'0000'0000'0001, // smallest negative denormal
- 0x8000'0000'0100'0000,
- 0x800F'FFFF'FFFF'FFFF, // largest negative denormal
- 0x8010'0000'0000'0000, // smallest negative normal
- 0x8010'0000'0000'0002,
- 0xBFF0'0000'0000'0000, // -1.0
- 0xFFEF'FFFF'FFFF'FFFF, // largest negative normal
- 0xFFF0'0000'0000'0000, // negative infinity
- 0xFFF0'0000'0000'0001, // first negative SNaN
- 0xFFF7'FFFF'FFFF'FFFF, // last negative SNaN
- 0xFFF8'0000'0000'0000, // first negative QNaN
- 0xFFFF'FFFF'FFFF'FFFF, // last negative QNaN
-
- // (exp > 896) Boundary Case
- 0x3800'0000'0000'0000, // 2^(-127) = Denormal in single-prec
- 0x3810'0000'0000'0000, // 2^(-126) = Smallest single-prec normal
- 0xB800'0000'0000'0000, // -2^(-127) = Denormal in single-prec
- 0xB810'0000'0000'0000, // -2^(-126) = Smallest single-prec normal
- 0x3800'1234'5678'9ABC, 0x3810'1234'5678'9ABC, 0xB800'1234'5678'9ABC, 0xB810'1234'5678'9ABC,
-
- // (exp >= 874) Boundary Case
- 0x3680'0000'0000'0000, // 2^(-150) = Unrepresentable in single-prec
- 0x36A0'0000'0000'0000, // 2^(-149) = Smallest single-prec denormal
- 0x36B0'0000'0000'0000, // 2^(-148) = Single-prec denormal
- 0xB680'0000'0000'0000, // -2^(-150) = Unrepresentable in single-prec
- 0xB6A0'0000'0000'0000, // -2^(-149) = Smallest single-prec denormal
- 0xB6B0'0000'0000'0000, // -2^(-148) = Single-prec denormal
- 0x3680'1234'5678'9ABC, 0x36A0'1234'5678'9ABC, 0x36B0'1234'5678'9ABC, 0xB680'1234'5678'9ABC,
- 0xB6A0'1234'5678'9ABC, 0xB6B0'1234'5678'9ABC,
-
- // Some typical numbers
- 0x3FF8'0000'0000'0000, // 1.5
- 0x408F'4000'0000'0000, // 1000
- 0xC008'0000'0000'0000, // -3
- };
-
- for (const u64 input : input_values)
+ for (const u64 input : double_test_values)
{
const u32 expected = ConvertToSingle(input);
const u32 actual = routines.wrapped_cdts(input);