Enable non_temporal_store_memcpy for AMD Milan, Genoa, and Ryzen 3000

PiperOrigin-RevId: 561119886 Change-Id: Ia1483fdb237f4b211068c7ad1f780ab3e6b81eca

Enable non_temporal_store_memcpy for AMD Milan, Genoa, and Ryzen 3000
PiperOrigin-RevId: 561119886 Change-Id: Ia1483fdb237f4b211068c7ad1f780ab3e6b81eca
f6fc4efa · Abseil Team · Copybara-Service · 76930e30 · f6fc4efa
Commit f6fc4efa authored Aug 29, 2023 by Abseil Team Committed by Copybara-Service Aug 29, 2023
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 0 deletions

absl/crc/internal/crc_memcpy_x86_64.cc
+6 -0

No files found.
--- a/absl/crc/internal/crc_memcpy_x86_64.cc
+++ b/absl/crc/internal/crc_memcpy_x86_64.cc
@@ -350,6 +350,9 @@ CrcMemcpy::ArchSpecificEngines CrcMemcpy::GetArchSpecificEngines() {
  switch (cpu_type) {
    case CpuType::kAmdRome:
    case CpuType::kAmdNaples:
+    case CpuType::kAmdMilan:
+    case CpuType::kAmdGenoa:
+    case CpuType::kAmdRyzenV3000:
    case CpuType::kIntelCascadelakeXeon:
    case CpuType::kIntelSkylakeXeon:
    case CpuType::kIntelSkylake:
@@ -385,6 +388,9 @@ CrcMemcpy::ArchSpecificEngines CrcMemcpy::GetArchSpecificEngines() {
    // strided access to each region, and do the right thing.
    case CpuType::kAmdRome:
    case CpuType::kAmdNaples:
+    case CpuType::kAmdMilan:
+    case CpuType::kAmdGenoa:
+    case CpuType::kAmdRyzenV3000:
      return {
          /*.temporal=*/new AcceleratedCrcMemcpyEngine<1, 2>(),
          /*.non_temporal=*/new CrcNonTemporalMemcpyAVXEngine(),