Merge pull request #444 from aaronenyeshi/vg20-initial

initial gfx906 support

[ROCm/hip commit: 67d45164fa]

projects/hip/tests/src/deviceLib/hipMathFunctions.cpp

@@ -29,7 +29,7 @@ THE SOFTWARE.
 #include "hip/hip_runtime.h"
 #include "test_common.h"
 
-#if __HIP_ARCH_GFX803__ || __HIP_ARCH_GFX900__
+#if __HIP_ARCH_GFX803__ || __HIP_ARCH_GFX900__ || __HIP_ARCH_GFX906__
 
 __global__ void kernel_abs_int64(hipLaunchParm lp, long long *input, long long *output) {
     int tx = threadIdx.x;

projects/hip/tests/src/deviceLib/hipTestHalf.cpp

@@ -32,7 +32,7 @@ THE SOFTWARE.
 #define HALF_SIZE 64 * sizeof(__half)
 #define HALF2_SIZE 64 * sizeof(__half2)
 
-#if __HIP_ARCH_GFX803__ || __HIP_ARCH_GFX900__
+#if __HIP_ARCH_GFX803__ || __HIP_ARCH_GFX900__ || __HIP_ARCH_GFX906__
 
 __global__ void __halfMath(hipLaunchParm lp, __half* A, __half* B, __half* C) {
     int tx = threadIdx.x;