Revert "GH-40806: [C++] Correctly report asimd/neon in GetRuntimeInfo (#40857)"

pitrou · web-flow · commit 1dc5dbc910e4 · 2024-04-03T17:47:30.000+02:00
This reverts commit 6cecbab.
diff --git a/cpp/src/arrow/config.cc b/cpp/src/arrow/config.cc
@@ -58,8 +58,6 @@ std::string MakeSimdLevelString(QueryFlagFunction&& query_flag) {
     return "avx";
   } else if (query_flag(CpuInfo::SSE4_2)) {
     return "sse4_2";
-  } else if (query_flag(CpuInfo::ASIMD)) {
-    return "neon";
   } else {
     return "none";
   }

Original file line number	Diff line number	Diff line change
`@@ -58,8 +58,6 @@ std::string MakeSimdLevelString(QueryFlagFunction&& query_flag) {`
`58`	`58`	`return "avx";`
`59`	`59`	`} else if (query_flag(CpuInfo::SSE4_2)) {`
`60`	`60`	`return "sse4_2";`
`61`		`- } else if (query_flag(CpuInfo::ASIMD)) {`
`62`		`- return "neon";`
`63`	`61`	`} else {`
`64`	`62`	`return "none";`
`65`	`63`	`}`