Remove global check lines & correct feature check

Author: dheaton-arm

llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp

@@ -5845,8 +5845,7 @@ InstructionCost AArch64TTIImpl::getPartialReductionCost(
   }
 
   // f16 -> f32 is natively supported for fdot
-  if (ST->isSVEorStreamingSVEAvailable() && ST->hasSVE2p1() &&
-      Opcode == Instruction::FAdd) {
+  if (Opcode == Instruction::FAdd && (ST->hasSME2() || ST->hasSVE2p1())) {
     if (AccumLT.second.getScalarType() == MVT::f32 &&
         InputLT.second.getScalarType() == MVT::f16)
       return Cost;

llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-fdot-product.ll

@@ -1,4 +1,4 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals none --version 6
 ; RUN: opt -passes=loop-vectorize -force-vector-interleave=1 -enable-epilogue-vectorization=false -mattr=+sve2p1,+dotprod -S < %s | FileCheck %s --check-prefixes=CHECK-INTERLEAVE1
 ; RUN: opt -passes=loop-vectorize -enable-epilogue-vectorization=false -mattr=+sve2p1,+dotprod -S < %s | FileCheck %s --check-prefixes=CHECK-INTERLEAVED
 ; RUN: opt -passes=loop-vectorize -force-vector-interleave=1 -vectorizer-maximize-bandwidth -enable-epilogue-vectorization=false -mattr=+sve2p1,+dotprod -S < %s | FileCheck %s --check-prefixes=CHECK-MAXBW
@@ -1061,41 +1061,3 @@ exit:                                 ; preds = %for.cond.cleanup.loopexit, %ent
   %result = phi float [ 0.0, %entry ], [ %add, %for.body ]
   ret float %result
 }
-
-
-;.
-; CHECK-INTERLEAVE1: [[LOOP0]] = distinct !{[[LOOP0]], [[META1:![0-9]+]], [[META2:![0-9]+]]}
-; CHECK-INTERLEAVE1: [[META1]] = !{!"llvm.loop.isvectorized", i32 1}
-; CHECK-INTERLEAVE1: [[META2]] = !{!"llvm.loop.unroll.runtime.disable"}
-; CHECK-INTERLEAVE1: [[LOOP3]] = distinct !{[[LOOP3]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVE1: [[LOOP4]] = distinct !{[[LOOP4]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVE1: [[LOOP5]] = distinct !{[[LOOP5]], [[META2]], [[META1]]}
-; CHECK-INTERLEAVE1: [[LOOP6]] = distinct !{[[LOOP6]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVE1: [[LOOP7]] = distinct !{[[LOOP7]], [[META2]], [[META1]]}
-; CHECK-INTERLEAVE1: [[LOOP8]] = distinct !{[[LOOP8]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVE1: [[LOOP9]] = distinct !{[[LOOP9]], [[META2]], [[META1]]}
-;.
-; CHECK-INTERLEAVED: [[LOOP0]] = distinct !{[[LOOP0]], [[META1:![0-9]+]], [[META2:![0-9]+]]}
-; CHECK-INTERLEAVED: [[META1]] = !{!"llvm.loop.isvectorized", i32 1}
-; CHECK-INTERLEAVED: [[META2]] = !{!"llvm.loop.unroll.runtime.disable"}
-; CHECK-INTERLEAVED: [[LOOP3]] = distinct !{[[LOOP3]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVED: [[LOOP4]] = distinct !{[[LOOP4]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVED: [[LOOP5]] = distinct !{[[LOOP5]], [[META2]], [[META1]]}
-; CHECK-INTERLEAVED: [[LOOP6]] = distinct !{[[LOOP6]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVED: [[LOOP7]] = distinct !{[[LOOP7]], [[META2]], [[META1]]}
-; CHECK-INTERLEAVED: [[LOOP8]] = distinct !{[[LOOP8]], [[META1]], [[META2]]}
-; CHECK-INTERLEAVED: [[LOOP9]] = distinct !{[[LOOP9]], [[META2]], [[META1]]}
-;.
-; CHECK-MAXBW: [[LOOP0]] = distinct !{[[LOOP0]], [[META1:![0-9]+]], [[META2:![0-9]+]]}
-; CHECK-MAXBW: [[META1]] = !{!"llvm.loop.isvectorized", i32 1}
-; CHECK-MAXBW: [[META2]] = !{!"llvm.loop.unroll.runtime.disable"}
-; CHECK-MAXBW: [[LOOP3]] = distinct !{[[LOOP3]], [[META2]], [[META1]]}
-; CHECK-MAXBW: [[LOOP4]] = distinct !{[[LOOP4]], [[META1]], [[META2]]}
-; CHECK-MAXBW: [[LOOP5]] = distinct !{[[LOOP5]], [[META2]], [[META1]]}
-; CHECK-MAXBW: [[LOOP6]] = distinct !{[[LOOP6]], [[META1]], [[META2]]}
-; CHECK-MAXBW: [[LOOP7]] = distinct !{[[LOOP7]], [[META2]], [[META1]]}
-; CHECK-MAXBW: [[LOOP8]] = distinct !{[[LOOP8]], [[META1]], [[META2]]}
-; CHECK-MAXBW: [[LOOP9]] = distinct !{[[LOOP9]], [[META2]], [[META1]]}
-; CHECK-MAXBW: [[LOOP10]] = distinct !{[[LOOP10]], [[META1]], [[META2]]}
-; CHECK-MAXBW: [[LOOP11]] = distinct !{[[LOOP11]], [[META2]], [[META1]]}
-;.