Initial commit

1 files changed, 258 insertions, 0 deletions

diff --git a/isnan.patch b/isnan.patch
new file mode 100644
index 000000000000..f085755a01f0
--- /dev/null
+++ b/isnan.patch
@@ -0,0 +1,258 @@
+diff --git a/utests/builtin_acos_asin.cpp b/utests/builtin_acos_asin.cpp
+index 0187226..395460b 100644
+--- a/utests/builtin_acos_asin.cpp
++++ b/utests/builtin_acos_asin.cpp
+@@ -59,10 +59,10 @@ static void builtin_acos_asin(void)
+     {
+       index_cur = k * max_function + i;
+ #if udebug
+-      if (isinf(cpu_data[index_cur]) && !isinf(gpu_data[index_cur])){
++      if (std::isinf(cpu_data[index_cur]) && !std::isinf(gpu_data[index_cur])){
+         printf_c("%d/%d: %f -> gpu:%f  cpu:%f\n", k, i, input_data[k], gpu_data[index_cur], cpu_data[index_cur]);
+       }
+-      else if (isnan(cpu_data[index_cur]) && !isnan(gpu_data[index_cur])){
++      else if (std::isnan(cpu_data[index_cur]) && !std::isnan(gpu_data[index_cur])){
+         printf_c("%d/%d: %f -> gpu:%f  cpu:%f\n", k, i, input_data[k], gpu_data[index_cur], cpu_data[index_cur]);
+       }
+       else if(fabs(gpu_data[index_cur] - cpu_data[index_cur]) > 1e-3f){
+@@ -71,10 +71,10 @@ static void builtin_acos_asin(void)
+       else
+         printf("%d/%d: %f -> gpu:%f  cpu:%f\n", k, i, input_data[k], gpu_data[index_cur], cpu_data[index_cur]);
+ #else
+-     if (isinf(cpu_data[index_cur]))
+-       OCL_ASSERT(isinf(gpu_data[index_cur]));
+-     else if (isnan(cpu_data[index_cur]))
+-       OCL_ASSERT(isnan(gpu_data[index_cur]));
++     if (std::isinf(cpu_data[index_cur]))
++       OCL_ASSERT(std::isinf(gpu_data[index_cur]));
++     else if (std::isnan(cpu_data[index_cur]))
++       OCL_ASSERT(std::isnan(gpu_data[index_cur]));
+      else
+      {
+        OCL_ASSERT(fabs(gpu_data[index_cur] - cpu_data[index_cur]) < 1e-3f);
+diff --git a/utests/builtin_exp.cpp b/utests/builtin_exp.cpp
+index d5288c8..406d223 100644
+--- a/utests/builtin_exp.cpp
++++ b/utests/builtin_exp.cpp
+@@ -71,10 +71,10 @@ static void builtin_exp(void)
+          diff/gpu_data[index_cur], 3 * FLT_ULP);
+ 
+ #if udebug
+-      if (isinf(cpu_data[index_cur]) && isinf(gpu_data[index_cur])){
++      if (std::isinf(cpu_data[index_cur]) && std::isinf(gpu_data[index_cur])){
+         printf(log);
+       }
+-      else if (isnan(cpu_data[index_cur]) && isnan(gpu_data[index_cur])){
++      else if (std::isnan(cpu_data[index_cur]) && std::isnan(gpu_data[index_cur])){
+         printf(log);
+       }
+       else if( diff / cpu_data[index_cur] < 3 * FLT_ULP \
+@@ -86,10 +86,10 @@ static void builtin_exp(void)
+       else
+         printf_c(log);
+ #else
+-      if (isinf(cpu_data[index_cur]))
+-        OCL_ASSERTM(isinf(gpu_data[index_cur]), log);
+-      else if (isnan(cpu_data[index_cur]))
+-        OCL_ASSERTM(isnan(gpu_data[index_cur]), log);
++      if (std::isinf(cpu_data[index_cur]))
++        OCL_ASSERTM(std::isinf(gpu_data[index_cur]), log);
++      else if (std::isnan(cpu_data[index_cur]))
++        OCL_ASSERTM(std::isnan(gpu_data[index_cur]), log);
+       else if ( gpu_data[index_cur] > FLT_ULP || cpu_data[index_cur] > FLT_ULP)
+         OCL_ASSERTM(fabs( diff / cpu_data[index_cur]) < 3 * FLT_ULP, log);
+       else
+diff --git a/utests/builtin_pow.cpp b/utests/builtin_pow.cpp
+index f586448..21fa895 100644
+--- a/utests/builtin_pow.cpp
++++ b/utests/builtin_pow.cpp
+@@ -74,8 +74,8 @@ static void builtin_pow(void)
+     {
+       index_cur = k * max_function + i;
+ #if udebug
+-      if ( (isinf(cpu_data[index_cur]) && !isinf(gpu_data[index_cur])) ||
+-           (isnan(cpu_data[index_cur]) && !isnan(gpu_data[index_cur])) ||
++      if ( (std::isinf(cpu_data[index_cur]) && !std::isinf(gpu_data[index_cur])) ||
++           (std::isnan(cpu_data[index_cur]) && !std::isnan(gpu_data[index_cur])) ||
+            (fabs(gpu_data[index_cur] - cpu_data[index_cur]) > cl_FLT_ULP(cpu_data[index_cur]) * ULPSIZE_FACTOR
+            && (denormals_supported || gpu_data[index_cur]!=0 || std::fpclassify(cpu_data[index_cur])!=FP_SUBNORMAL) ) )
+ 
+@@ -85,10 +85,10 @@ static void builtin_pow(void)
+       else
+         printf("%d/%d: x:%f, y:%f -> gpu:%f  cpu:%f\n", k, i, input_data1[k], input_data2[k], gpu_data[index_cur], cpu_data[index_cur]);
+ #else
+-     if (isinf(cpu_data[index_cur]))
+-       OCL_ASSERT(isinf(gpu_data[index_cur]));
+-     else if (isnan(cpu_data[index_cur]))
+-       OCL_ASSERT(isnan(gpu_data[index_cur]));
++     if (std::isinf(cpu_data[index_cur]))
++       OCL_ASSERT(std::isinf(gpu_data[index_cur]));
++     else if (std::isnan(cpu_data[index_cur]))
++       OCL_ASSERT(std::isnan(gpu_data[index_cur]));
+      else
+      {
+        OCL_ASSERT((fabs(gpu_data[index_cur] - cpu_data[index_cur]) < cl_FLT_ULP(cpu_data[index_cur]) * ULPSIZE_FACTOR) ||
+diff --git a/utests/builtin_tgamma.cpp b/utests/builtin_tgamma.cpp
+index db9ab3c..204f49e 100644
+--- a/utests/builtin_tgamma.cpp
++++ b/utests/builtin_tgamma.cpp
+@@ -43,8 +43,8 @@ void builtin_tgamma(void)
+         max_ulp = fabsf(cpu - dst[i]) / cl_FLT_ULP(cpu);
+         max_ulp_at = src[i];
+       }
+-      if (isinf(cpu)) {
+-        OCL_ASSERT(isinf(dst[i]));
++      if (std::isinf(cpu)) {
++        OCL_ASSERT(std::isinf(dst[i]));
+       } else if (fabsf(cpu - dst[i]) >= cl_FLT_ULP(cpu) * ULPSIZE_FACTOR) {
+         printf("%f %f %f\n", src[i], cpu, dst[i]);
+         OCL_ASSERT(0);
+diff --git a/utests/compiler_half.cpp b/utests/compiler_half.cpp
+index d486193..194c308 100644
+--- a/utests/compiler_half.cpp
++++ b/utests/compiler_half.cpp
+@@ -236,7 +236,7 @@ static float half_test_src[half_n] = {
+       OCL_ASSERT(((fabs(fdst[i]) < 6e-8f) && (fabs(f) < 6e-8f)) ||      \
+                  (fabs(f - fdst[i]) <= 0.03 * fabs(fdst[i])) ||         \
+                  (isInf && ((infSign && fdst[i] > 65504.0f) || (!infSign && fdst[i] < -65504.0f))) || \
+-                 (isnan(f) && isnan(fdst[i])));                         \
++                 (std::isnan(f) && std::isnan(fdst[i])));                         \
+     }                                                                   \
+     OCL_UNMAP_BUFFER(1);                                                \
+   }                                                                     \
+@@ -310,7 +310,7 @@ HALF_MATH_TEST_1ARG(ceil, ceilf);
+     OCL_ASSERT(((fabs(fdst[i]) < 6e-8f) && (fabs(f) < 6e-8f)) ||        \
+                (fabs(f - fdst[i]) <= 0.03 * fabs(fdst[i])) ||           \
+                (isInf && ((infSign && fdst[i] > 65504.0f) || (!infSign && fdst[i] < -65504.0f))) || \
+-               (isnan(f) && isnan(fdst[i])));                           \
++               (std::isnan(f) && std::isnan(fdst[i])));                           \
+     }                                                                   \
+     OCL_UNMAP_BUFFER(2);                                                \
+   }                                                                     \
+diff --git a/utests/compiler_math.cpp b/utests/compiler_math.cpp
+index e0c4487..0c238c9 100644
+--- a/utests/compiler_math.cpp
++++ b/utests/compiler_math.cpp
+@@ -72,10 +72,10 @@ static void compiler_math(void)
+     for (int i = 0; i < 16; ++i) {
+       const float cpu = cpu_dst[i];
+       const float gpu = ((float*)buf_data[0])[i];
+-      if (isinf(cpu))
+-        OCL_ASSERT(isinf(gpu));
+-      else if (isnan(cpu))
+-        OCL_ASSERT(isnan(gpu));
++      if (std::isinf(cpu))
++        OCL_ASSERT(std::isinf(gpu));
++      else if (std::isnan(cpu))
++        OCL_ASSERT(std::isnan(gpu));
+       else
+         OCL_ASSERT(fabs(gpu-cpu) < 1e-3f);
+     }
+diff --git a/utests/compiler_math_2op.cpp b/utests/compiler_math_2op.cpp
+index 454967d..d771dba 100644
+--- a/utests/compiler_math_2op.cpp
++++ b/utests/compiler_math_2op.cpp
+@@ -65,10 +65,10 @@ static void compiler_math_2op(void)
+     for (int i = 0; i < 16; ++i) {
+       const float cpu = cpu_dst[i];
+       const float gpu = ((float*)buf_data[0])[i];
+-      if (isinf(cpu))
+-        OCL_ASSERT(isinf(gpu));
+-      else if (isnan(cpu))
+-        OCL_ASSERT(isnan(gpu));
++      if (std::isinf(cpu))
++        OCL_ASSERT(std::isinf(gpu));
++      else if (std::isnan(cpu))
++        OCL_ASSERT(std::isnan(gpu));
+       else {
+         OCL_ASSERT(fabs(gpu-cpu) < 1e-3f);
+       }
+diff --git a/utests/compiler_math_3op.cpp b/utests/compiler_math_3op.cpp
+index a382b0a..f90f9d6 100644
+--- a/utests/compiler_math_3op.cpp
++++ b/utests/compiler_math_3op.cpp
+@@ -50,10 +50,10 @@ static void compiler_math_3op(void)
+     for (int i = 0; i < 16; ++i) {
+       const float cpu = cpu_dst[i];
+       const float gpu = ((float*)buf_data[0])[i];
+-      if (isinf(cpu))
+-        OCL_ASSERT(isinf(gpu));
+-      else if (isnan(cpu))
+-        OCL_ASSERT(isnan(gpu));
++      if (std::isinf(cpu))
++        OCL_ASSERT(std::isinf(gpu));
++      else if (std::isnan(cpu))
++        OCL_ASSERT(std::isnan(gpu));
+       else
+         OCL_ASSERT(fabs(gpu-cpu) < 1e-3f);
+     }
+diff --git a/utests/utest_generator.py b/utests/utest_generator.py
+index 91cc938..2ab908e 100644
+--- a/utests/utest_generator.py
++++ b/utests/utest_generator.py
+@@ -112,10 +112,10 @@ def udebug(ulpSize,returnType,function):
+     ULPSIZE_FACTOR = select_ulpsize(ULPSIZE_FAST_MATH,ULPSIZE_NO_FAST_MATH);
+     bool fast_math = ULPSIZE_FACTOR == ULPSIZE_FAST_MATH;
+ 
+-    if (isinf(cpu_data[index])){
++    if (std::isinf(cpu_data[index])){
+       INFORNAN="INF";
+     }
+-    else if (isnan(cpu_data[index])){
++    else if (std::isnan(cpu_data[index])){
+       INFORNAN="NAN";
+     }
+     else{
+@@ -124,14 +124,14 @@ def udebug(ulpSize,returnType,function):
+     }
+ 
+ #if udebug 
+-    if (isinf(cpu_data[index])){ 
+-      if (isinf(gpu_data[index]))
++    if (std::isinf(cpu_data[index])){ 
++      if (std::isinf(gpu_data[index]))
+         printf("%s expect:%s\\n", log, INFORNAN);
+       else
+         printf_c("%s expect:%s\\n", log, INFORNAN);
+       }
+-    else if (isnan(cpu_data[index])){
+-      if (isnan(gpu_data[index]))
++    else if (std::isnan(cpu_data[index])){
++      if (std::isnan(gpu_data[index]))
+         printf("%s expect:%s\\n", log, INFORNAN);
+       else
+         printf_c("%s expect:%s\\n", log, INFORNAN);
+@@ -142,13 +142,13 @@ def udebug(ulpSize,returnType,function):
+     else
+       printf_c("%s expect:%s\\n", log, ULPSIZE);
+ #else
+-    if (isinf(cpu_data[index])){
++    if (std::isinf(cpu_data[index])){
+       sprintf(log, "%s expect:%s\\n", log, INFORNAN);
+-      OCL_ASSERTM(isinf(gpu_data[index]) || fast_math,log);
++      OCL_ASSERTM(std::isinf(gpu_data[index]) || fast_math,log);
+     }
+-    else if (isnan(cpu_data[index])){
++    else if (std::isnan(cpu_data[index])){
+       sprintf(log, "%s expect:%s\\n", log, INFORNAN);
+-      OCL_ASSERTM(isnan(gpu_data[index]) || fast_math,log);
++      OCL_ASSERTM(std::isnan(gpu_data[index]) || fast_math,log);
+     }
+     else{
+       sprintf(log, "%s expect:%s\\n", log, ULPSIZE);
+diff --git a/utests/utest_math_gen.py b/utests/utest_math_gen.py
+index eca6c87..ac70979 100755
+--- a/utests/utest_math_gen.py
++++ b/utests/utest_math_gen.py
+@@ -490,9 +490,9 @@ static float powr(float x, float y){
+         return 1;
+     else if ((x == +INFINITY) && (y == 0.0f))
+         return NAN;
+-    else if (isnan(x) || (x < 0))
++    else if (std::isnan(x) || (x < 0))
+         return NAN;
+-    else if ((x >=  0) && (isnan(y)))
++    else if ((x >=  0) && (std::isnan(y)))
+         return NAN;
+     else
+         return powf(x,y);