[SYCL][E2E] Add -fno-fast-math to tests that relies on it (#9419)

Signed-off-by: Tikhomirova, Kseniya <[email protected]>

Author: KseniyaTikhomirova

sycl/test-e2e/DeviceLib/cmath-aot.cpp

@@ -1,14 +1,16 @@
 // REQUIRES: opencl-aot, cpu
 // UNSUPPORTED: windows
 
-// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %S/cmath_test.cpp -o %t.cmath.out
+// DEFINE: %{mathflags} = %if cl_options %{/clang:-fno-fast-math%} %else %{-fno-fast-math%}
+
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %{mathflags} %S/cmath_test.cpp -o %t.cmath.out
 // RUN: %{run} %t.cmath.out
 
-// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %S/cmath_fp64_test.cpp -o %t.cmath.fp64.out
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %{mathflags} %S/cmath_fp64_test.cpp -o %t.cmath.fp64.out
 // RUN: %{run} %t.cmath.fp64.out
 
-// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %S/std_complex_math_test.cpp -o %t.complex.out
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %{mathflags} %S/std_complex_math_test.cpp -o %t.complex.out
 // RUN: %{run} %t.complex.out
 
-// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %S/std_complex_math_fp64_test.cpp -o %t.complex.fp64.out
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64 %{mathflags} %S/std_complex_math_fp64_test.cpp -o %t.complex.fp64.out
 // RUN: %{run} %t.complex.fp64.out

sycl/test-e2e/DeviceLib/cmath_fp64_test.cpp

@@ -1,9 +1,12 @@
 // REQUIRES: aspect-fp64
 // UNSUPPORTED: gpu
-// RUN: %{build} -o %t.out
+
+// DEFINE: %{mathflags} = %if cl_options %{/clang:-fno-fast-math%} %else %{-fno-fast-math%}
+
+// RUN: %{build} %{mathflags} -o %t.out
 // RUN: %{run} %t.out
 
-// RUN: %{build} -fsycl-device-lib-jit-link -o %t.out
+// RUN: %{build} -fsycl-device-lib-jit-link %{mathflags} -o %t.out
 // RUN: %{run} %t.out
 
 #include "math_utils.hpp"

sycl/test-e2e/DeviceLib/math_fp64_test.cpp

@@ -1,9 +1,12 @@
 // REQUIRES: aspect-fp64
 // UNSUPPORTED: hip
-// RUN: %{build} -o %t.out
+
+// DEFINE: %{mathflags} = %if cl_options %{/clang:-fno-fast-math%} %else %{-fno-fast-math%}
+
+// RUN: %{build} %{mathflags} -o %t.out
 // RUN: %{run} %t.out
 
-// RUN: %clangxx -fsycl -fsycl-device-lib-jit-link %s -o %t.out
+// RUN: %clangxx -fsycl -fsycl-device-lib-jit-link %{mathflags} %s -o %t.out
 // RUN: %if !gpu %{ %{run} %t.out %}
 
 #include "math_utils.hpp"

sycl/test-e2e/DeviceLib/math_test.cpp

@@ -2,7 +2,9 @@
 // RUN: %{build} -o %t.out
 // RUN: %{run} %t.out
 
-// RUN: %{build} -fsycl-device-lib-jit-link -o %t.out
+// DEFINE: %{mathflags} = %if cl_options %{/clang:-fno-fast-math%} %else %{-fno-fast-math%}
+
+// RUN: %{build} -fsycl-device-lib-jit-link %{mathflags} -o %t.out
 // RUN: %if !gpu %{ %{run} %t.out %}
 
 #include "math_utils.hpp"