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Fixed build

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This commit is contained in:
Christophe Riccio 2014-11-29 20:28:25 +01:00
parent a6b31d8fa1
commit 98fd37bef1
1 changed files with 50 additions and 40 deletions
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90
test/core/core_func_integer.cpp
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@ -579,31 +579,31 @@ namespace findMSB
};
# if GLM_HAS_BITSCAN_WINDOWS
template <typename genIUType>
GLM_FUNC_QUALIFIER int findMSB_intrinsic(genIUType Value)
{
GLM_STATIC_ASSERT(std::numeric_limits<genIUType>::is_integer, "'findMSB' only accept integer values");
template <typename genIUType>
GLM_FUNC_QUALIFIER int findMSB_intrinsic(genIUType Value)
{
GLM_STATIC_ASSERT(std::numeric_limits<genIUType>::is_integer, "'findMSB' only accept integer values");
if(Value == 0)
return -1;
if(Value == 0)
return -1;
unsigned long Result(0);
_BitScanReverse(&Result, Value);
return int(Result);
}
unsigned long Result(0);
_BitScanReverse(&Result, Value);
return int(Result);
}
# endif//GLM_HAS_BITSCAN_WINDOWS
# if GLM_ARCH & GLM_ARCH_AVX && GLM_COMPILER & GLM_COMPILER_VC
template <typename genIUType>
GLM_FUNC_QUALIFIER int findMSB_avx(genIUType Value)
{
GLM_STATIC_ASSERT(std::numeric_limits<genIUType>::is_integer, "'findMSB' only accept integer values");
template <typename genIUType>
GLM_FUNC_QUALIFIER int findMSB_avx(genIUType Value)
{
GLM_STATIC_ASSERT(std::numeric_limits<genIUType>::is_integer, "'findMSB' only accept integer values");
if(Value == 0)
return -1;
if(Value == 0)
return -1;
return int(_tzcnt_u32(Value));
}
return int(_tzcnt_u32(Value));
}
# endif//GLM_ARCH & GLM_ARCH_AVX && GLM_PLATFORM & GLM_PLATFORM_WINDOWS
template <typename genIUType>
@ -979,18 +979,20 @@ namespace findLSB
{0x00000000, -1}
};
template <typename genIUType>
GLM_FUNC_QUALIFIER int findLSB_intrinsic(genIUType Value)
{
GLM_STATIC_ASSERT(std::numeric_limits<genIUType>::is_integer, "'findLSB' only accept integer values");
# if GLM_HAS_BITSCAN_WINDOWS
template <typename genIUType>
GLM_FUNC_QUALIFIER int findLSB_intrinsic(genIUType Value)
{
GLM_STATIC_ASSERT(std::numeric_limits<genIUType>::is_integer, "'findLSB' only accept integer values");
if(Value == 0)
return -1;
if(Value == 0)
return -1;
unsigned long Result(0);
_BitScanForward(&Result, Value);
return int(Result);
}
unsigned long Result(0);
_BitScanForward(&Result, Value);
return int(Result);
}
# endif
template <typename genIUType>
GLM_FUNC_QUALIFIER int findLSB_095(genIUType Value)
@ -1039,11 +1041,13 @@ namespace findLSB
Error += DataI32[i].Return == Result ? 0 : 1;
}
for(std::size_t i = 0; i < sizeof(DataI32) / sizeof(type<int>); ++i)
{
int Result = findLSB_intrinsic(DataI32[i].Value);
Error += DataI32[i].Return == Result ? 0 : 1;
}
# if GLM_HAS_BITSCAN_WINDOWS
for(std::size_t i = 0; i < sizeof(DataI32) / sizeof(type<int>); ++i)
{
int Result = findLSB_intrinsic(DataI32[i].Value);
Error += DataI32[i].Return == Result ? 0 : 1;
}
# endif
for(std::size_t i = 0; i < sizeof(DataI32) / sizeof(type<int>); ++i)
{
@ -1094,12 +1098,14 @@ namespace findLSB
std::clock_t Timestamps2 = std::clock();
for(std::size_t k = 0; k < Count; ++k)
for(std::size_t i = 0; i < sizeof(DataI32) / sizeof(type<int>); ++i)
{
int Result = findLSB_intrinsic(DataI32[i].Value);
Error += DataI32[i].Return == Result ? 0 : 1;
}
# if GLM_HAS_BITSCAN_WINDOWS
for(std::size_t k = 0; k < Count; ++k)
for(std::size_t i = 0; i < sizeof(DataI32) / sizeof(type<int>); ++i)
{
int Result = findLSB_intrinsic(DataI32[i].Value);
Error += DataI32[i].Return == Result ? 0 : 1;
}
# endif
std::clock_t Timestamps3 = std::clock();
@ -1123,7 +1129,11 @@ namespace findLSB
std::printf("glm::findLSB: %d clocks\n", static_cast<unsigned int>(Timestamps1 - Timestamps0));
std::printf("findLSB - 0.9.5: %d clocks\n", static_cast<unsigned int>(Timestamps2 - Timestamps1));
std::printf("findLSB - intrinsics: %d clocks\n", static_cast<unsigned int>(Timestamps3 - Timestamps2));
# if GLM_HAS_BITSCAN_WINDOWS
std::printf("findLSB - intrinsics: %d clocks\n", static_cast<unsigned int>(Timestamps3 - Timestamps2));
# endif
std::printf("findLSB - ntz2: %d clocks\n", static_cast<unsigned int>(Timestamps4 - Timestamps3));
std::printf("findLSB - branchfree: %d clocks\n", static_cast<unsigned int>(Timestamps5 - Timestamps4));