[ARM] Copy-paste error in ARMv87a architecture definition.

In the tablegen architecture definition, the Name field for the ARMv87a record read "ARMv86a". All the other records contain their own names. Corrected it to "ARMv87a", and added the necessary value in ARMArchEnum for that to refer to. Reviewed By: pratlucas Differential Revision: https://reviews.llvm.org/D96493
llvm · Feb 11, 2021 · 69f1a7a · 69f1a7a
1 parent 3a29ac2
commit 69f1a7a
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diff --git a/llvm/lib/Target/ARM/ARM.td b/llvm/lib/Target/ARM/ARM.td
@@ -852,7 +852,7 @@ def ARMv86a   : Architecture<"armv8.6-a", "ARMv86a",  [HasV8_6aOps,
                                                        FeatureCRC,
                                                        FeatureRAS,
                                                        FeatureDotProd]>;
-def ARMv87a   : Architecture<"armv8.7-a", "ARMv86a",  [HasV8_7aOps,
+def ARMv87a   : Architecture<"armv8.7-a", "ARMv87a",  [HasV8_7aOps,
                                                        FeatureAClass,
                                                        FeatureDB,
                                                        FeatureFPARMv8,

diff --git a/llvm/lib/Target/ARM/ARMSubtarget.h b/llvm/lib/Target/ARM/ARMSubtarget.h
@@ -117,6 +117,7 @@ class ARMSubtarget : public ARMGenSubtargetInfo {
     ARMv84a,
     ARMv85a,
     ARMv86a,
+    ARMv87a,
     ARMv8a,
     ARMv8mBaseline,
     ARMv8mMainline,