Rename AEK_SVE2p1 to AEK_SVE2P1

Author: tmatheson-arm

lldb/test/Shell/Commands/command-disassemble-aarch64-extensions.s

@@ -59,7 +59,7 @@ fn:
   bdep z0.b, z1.b, z31.b                // AEK_SVE2BITPERM
   rax1 z0.d, z0.d, z0.d                 // AEK_SVE2SHA3
   sm4e z0.s, z0.s, z0.s                 // AEK_SVE2SM4
-  addqv   v0.8h, p0, z0.h               // AEK_SVE2p1 / AEK_SME2P1
+  addqv   v0.8h, p0, z0.h               // AEK_SVE2P1 / AEK_SME2P1
   rcwswp x0, x1, [x2]                   // AEK_THE
   tcommit                               // AEK_TME
 lbl:

llvm/include/llvm/TargetParser/AArch64TargetParser.h

@@ -111,7 +111,6 @@ enum ArchExtKind : unsigned {
   AEK_NUM_EXTENSIONS,
 
   // FIXME temporary fixes for inconsistent naming.
-  AEK_SVE2p1 = AEK_SVE2P1,
   AEK_SME_LUTv2 = AEK_SME_LUTV2,
 
 };
@@ -215,7 +214,7 @@ inline constexpr ExtensionInfo Extensions[] = {
     {"sve2-sha3", AArch64::AEK_SVE2SHA3, "+sve2-sha3", "-sve2-sha3", FEAT_SVE_SHA3, "+sve2,+sve,+sve2-sha3,+fullfp16,+fp-armv8,+neon", 410},
     {"sve2-sm4", AArch64::AEK_SVE2SM4, "+sve2-sm4", "-sve2-sm4", FEAT_SVE_SM4, "+sve2,+sve,+sve2-sm4,+fullfp16,+fp-armv8,+neon", 420},
     {"sve2", AArch64::AEK_SVE2, "+sve2", "-sve2", FEAT_SVE2, "+sve2,+sve,+fullfp16,+fp-armv8,+neon", 370},
-    {"sve2p1", AArch64::AEK_SVE2p1, "+sve2p1", "-sve2p1", FEAT_INIT, "+sve2p1,+sve2,+sve,+fullfp16,+fp-armv8,+neon", 0},
+    {"sve2p1", AArch64::AEK_SVE2P1, "+sve2p1", "-sve2p1", FEAT_INIT, "+sve2p1,+sve2,+sve,+fullfp16,+fp-armv8,+neon", 0},
     {"the", AArch64::AEK_THE, "+the", "-the", FEAT_INIT, "", 0},
     {"tme", AArch64::AEK_TME, "+tme", "-tme", FEAT_INIT, "", 0},
     {"wfxt", AArch64::AEK_NONE, {}, {}, FEAT_WFXT, "+wfxt", 550},
@@ -316,7 +315,7 @@ inline constexpr ExtensionDependency ExtensionDependencies[] = {
   {AEK_SVE, AEK_SVE2},
   {AEK_SVE, AEK_F32MM},
   {AEK_SVE, AEK_F64MM},
-  {AEK_SVE2, AEK_SVE2p1},
+  {AEK_SVE2, AEK_SVE2P1},
   {AEK_SVE2, AEK_SVE2BITPERM},
   {AEK_SVE2, AEK_SVE2AES},
   {AEK_SVE2, AEK_SVE2SHA3},

llvm/unittests/TargetParser/TargetParserTest.cpp

@@ -1991,7 +1991,7 @@ TEST(TargetParserTest, AArch64ExtensionFeatures) {
       AArch64::AEK_SME,          AArch64::AEK_SMEF64F64,
       AArch64::AEK_SMEI16I64,    AArch64::AEK_SME2,
       AArch64::AEK_HBC,          AArch64::AEK_MOPS,
-      AArch64::AEK_PERFMON,      AArch64::AEK_SVE2p1,
+      AArch64::AEK_PERFMON,      AArch64::AEK_SVE2P1,
       AArch64::AEK_SME2P1,       AArch64::AEK_B16B16,
       AArch64::AEK_SMEF16F16,    AArch64::AEK_CSSC,
       AArch64::AEK_RCPC3,        AArch64::AEK_THE,