[Phi] fixing compilation error from _mm512_set1_epi32 and fixing zlint

issue

src/phi/mic/Memory.c

@@ -71,7 +71,7 @@ int HandleNewMemory(PhiEndpoint endpoint, const PhiMessageHeader* header)
 		return SendReply(endpoint, header, &reply, sizeof(reply));
 	}
 
-	Memory* memory;
+	Memory* memory = NULL;
 
 	if(header->type == PHI_PACKET_ALLOC_MEMORY)
 	{

src/phi/mic/avx/Fill.c

@@ -1,10 +1,12 @@
 #include <immintrin.h>
 #include <stdint.h>
 
+#include <avx/Intrinsic.h>
+
 // Dst must be 64-byte aligned
-void PhiFill256KNC(void* dst, uint32_t value)
+void AvxFill256(void* dst, uint32_t value)
 {
-	__m512i v = _mm512_set1_epi32((int)value);
+	__m512i v = _mm512_set1_epi32_knc((int)value);
 
 	uint8_t* d = (uint8_t*)dst;
 
@@ -15,9 +17,9 @@ void PhiFill256KNC(void* dst, uint32_t value)
 }
 
 // Dst must be 64-byte aligned
-void PhiFill64KNC(void* dst, uint32_t value)
+void AvxFill64(void* dst, uint32_t value)
 {
-	__m512i v = _mm512_set1_epi32((int)value);
+	__m512i v = _mm512_set1_epi32_knc((int)value);
 
 	_mm512_store_epi32(dst, v);
 }

src/phi/mic/avx/Intrinsic.h

@@ -0,0 +1,14 @@
+#ifndef APE_PHI_AVX_INTRINSIC_H
+#define APE_PHI_AVX_INTRINSIC_H
+
+#include <immintrin.h>
+#include <stdint.h>
+
+static inline __attribute__((always_inline)) __m512i _mm512_set1_epi32_knc(uint32_t value)
+{
+	__m512i result;
+	__asm__("vpbroadcastd %1, %0" : "=x"(result) : "m"(value));
+	return result;
+}
+
+#endif