[PATCH] [AArch64] Remove NEON from "generic" CPU target
Amara Emerson
amara.emerson at arm.com
Wed Nov 6 02:10:32 PST 2013
Hi t.p.northover,
Since NEON codegen support is still under development, we should not enable it for the default generic CPU target. This was exposed by r193740 which changed the default backend target to "generic" from *nothing* (which was not enabling NEON, just the default FP).
We can re-enable this when NEON is ready.
http://llvm-reviews.chandlerc.com/D2110
Files:
lib/Target/AArch64/AArch64.td
Index: lib/Target/AArch64/AArch64.td
===================================================================
--- lib/Target/AArch64/AArch64.td
+++ lib/Target/AArch64/AArch64.td
@@ -36,8 +36,7 @@
include "AArch64Schedule.td"
-def : Processor<"generic", GenericItineraries,
- [FeatureFPARMv8, FeatureNEON, FeatureCrypto]>;
+def : Processor<"generic", GenericItineraries, [FeatureFPARMv8]>;
//===----------------------------------------------------------------------===//
// Register File Description
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