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Add neon intrinsics for aarch64

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Related-To: NEO-6452

Signed-off-by: Sebastian Luzynski <sebastian.jozef.luzynski@intel.com>
This commit is contained in:
Sebastian Luzynski
2022-03-28 16:30:45 +00:00
committed by Compute-Runtime-Automation
parent c7d8915dd4
commit cf906030ac
16 changed files with 445 additions and 27 deletions
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4
shared/source/utilities/linux/aarch64/cpu_info.cpp
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@@ -11,10 +11,12 @@
#include <cstdint>
#include <fstream>
#include <sys/auxv.h>
namespace NEO {
void cpuid_linux_wrapper(int cpuInfo[4], int functionId) {
cpuInfo[0] = getauxval(AT_HWCAP);
}
void cpuidex_linux_wrapper(int *cpuInfo, int functionId, int subfunctionId) {
@@ -24,7 +26,7 @@ void get_cpu_flags_linux(std::string &cpuFlags) {
std::ifstream cpuinfo(std::string(Os::sysFsProcPathPrefix) + "/cpuinfo");
std::string line;
while (std::getline(cpuinfo, line)) {
if (line.substr(0, 5) == "flags") {
if (line.substr(0, 8) == "Features") {
cpuFlags = line;
break;
}