[AArch64][SVE2] Rename bitperm feature to sve2-bitperm

Summary:
The bitperm feature flag is now prefixed with SVE2, as it is for all other SVE2
extensions

Patch by Maciej Gabka.

Reviewers: sdesmalen, rovka, chill, SjoerdMeijer, rengolin

Reviewed By: SjoerdMeijer, rengolin

Differential Revision: https://reviews.llvm.org/D65327

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@367124 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/AArch64TargetParser.def b/include/llvm/Support/AArch64TargetParser.def
index 9ee9cbf281fdf84bb9c370dcaff8133ba7a83e05..4d5e2ea4ef6ec2c7563b82f389b7f4b44051a8c7 100644 (file)
--- a/include/llvm/Support/AArch64TargetParser.def
+++ b/include/llvm/Support/AArch64TargetParser.def
@@ -50,35 +50,35 @@ AARCH64_ARCH("armv8.5-a", ARMV8_5A, "8.5-A", "v8.5a",
 #define AARCH64_ARCH_EXT_NAME(NAME, ID, FEATURE, NEGFEATURE)
 #endif
 // FIXME: This would be nicer were it tablegen
-AARCH64_ARCH_EXT_NAME("invalid",   AArch64::AEK_INVALID,  nullptr,  nullptr)
-AARCH64_ARCH_EXT_NAME("none",      AArch64::AEK_NONE,     nullptr,  nullptr)
-AARCH64_ARCH_EXT_NAME("crc",       AArch64::AEK_CRC,      "+crc",   "-crc")
-AARCH64_ARCH_EXT_NAME("lse",       AArch64::AEK_LSE,      "+lse",   "-lse")
-AARCH64_ARCH_EXT_NAME("rdm",       AArch64::AEK_RDM,      "+rdm",   "-rdm")
-AARCH64_ARCH_EXT_NAME("crypto",    AArch64::AEK_CRYPTO,   "+crypto","-crypto")
-AARCH64_ARCH_EXT_NAME("sm4",       AArch64::AEK_SM4,      "+sm4",   "-sm4")
-AARCH64_ARCH_EXT_NAME("sha3",      AArch64::AEK_SHA3,     "+sha3",  "-sha3")
-AARCH64_ARCH_EXT_NAME("sha2",      AArch64::AEK_SHA2,     "+sha2",  "-sha2")
-AARCH64_ARCH_EXT_NAME("aes",       AArch64::AEK_AES,      "+aes",   "-aes")
-AARCH64_ARCH_EXT_NAME("dotprod",   AArch64::AEK_DOTPROD,  "+dotprod","-dotprod")
-AARCH64_ARCH_EXT_NAME("fp",        AArch64::AEK_FP,       "+fp-armv8",  "-fp-armv8")
-AARCH64_ARCH_EXT_NAME("simd",      AArch64::AEK_SIMD,     "+neon",  "-neon")
-AARCH64_ARCH_EXT_NAME("fp16",      AArch64::AEK_FP16,     "+fullfp16",  "-fullfp16")
-AARCH64_ARCH_EXT_NAME("fp16fml",   AArch64::AEK_FP16FML,  "+fp16fml", "-fp16fml")
-AARCH64_ARCH_EXT_NAME("profile",   AArch64::AEK_PROFILE,  "+spe",  "-spe")
-AARCH64_ARCH_EXT_NAME("ras",       AArch64::AEK_RAS,      "+ras",  "-ras")
-AARCH64_ARCH_EXT_NAME("sve",       AArch64::AEK_SVE,      "+sve",  "-sve")
-AARCH64_ARCH_EXT_NAME("sve2",      AArch64::AEK_SVE2,     "+sve2", "-sve2")
-AARCH64_ARCH_EXT_NAME("sve2-aes",  AArch64::AEK_SVE2AES,  "+sve2-aes", "-sve2-aes")
-AARCH64_ARCH_EXT_NAME("sve2-sm4",  AArch64::AEK_SVE2SM4,  "+sve2-sm4", "-sve2-sm4")
-AARCH64_ARCH_EXT_NAME("sve2-sha3", AArch64::AEK_SVE2SHA3, "+sve2-sha3", "-sve2-sha3")
-AARCH64_ARCH_EXT_NAME("bitperm",   AArch64::AEK_BITPERM,  "+bitperm", "-bitperm")
-AARCH64_ARCH_EXT_NAME("rcpc",      AArch64::AEK_RCPC,     "+rcpc", "-rcpc")
-AARCH64_ARCH_EXT_NAME("rng",       AArch64::AEK_RAND,     "+rand",  "-rand")
-AARCH64_ARCH_EXT_NAME("memtag",    AArch64::AEK_MTE,      "+mte",   "-mte")
-AARCH64_ARCH_EXT_NAME("ssbs",      AArch64::AEK_SSBS,     "+ssbs",  "-ssbs")
-AARCH64_ARCH_EXT_NAME("sb",        AArch64::AEK_SB,       "+sb",    "-sb")
-AARCH64_ARCH_EXT_NAME("predres",   AArch64::AEK_PREDRES,  "+predres", "-predres")
+AARCH64_ARCH_EXT_NAME("invalid",      AArch64::AEK_INVALID,     nullptr,  nullptr)
+AARCH64_ARCH_EXT_NAME("none",         AArch64::AEK_NONE,        nullptr,  nullptr)
+AARCH64_ARCH_EXT_NAME("crc",          AArch64::AEK_CRC,         "+crc",   "-crc")
+AARCH64_ARCH_EXT_NAME("lse",          AArch64::AEK_LSE,         "+lse",   "-lse")
+AARCH64_ARCH_EXT_NAME("rdm",          AArch64::AEK_RDM,         "+rdm",   "-rdm")
+AARCH64_ARCH_EXT_NAME("crypto",       AArch64::AEK_CRYPTO,      "+crypto","-crypto")
+AARCH64_ARCH_EXT_NAME("sm4",          AArch64::AEK_SM4,         "+sm4",   "-sm4")
+AARCH64_ARCH_EXT_NAME("sha3",         AArch64::AEK_SHA3,        "+sha3",  "-sha3")
+AARCH64_ARCH_EXT_NAME("sha2",         AArch64::AEK_SHA2,        "+sha2",  "-sha2")
+AARCH64_ARCH_EXT_NAME("aes",          AArch64::AEK_AES,         "+aes",   "-aes")
+AARCH64_ARCH_EXT_NAME("dotprod",      AArch64::AEK_DOTPROD,     "+dotprod","-dotprod")
+AARCH64_ARCH_EXT_NAME("fp",           AArch64::AEK_FP,          "+fp-armv8",  "-fp-armv8")
+AARCH64_ARCH_EXT_NAME("simd",         AArch64::AEK_SIMD,        "+neon",  "-neon")
+AARCH64_ARCH_EXT_NAME("fp16",         AArch64::AEK_FP16,        "+fullfp16",  "-fullfp16")
+AARCH64_ARCH_EXT_NAME("fp16fml",      AArch64::AEK_FP16FML,     "+fp16fml", "-fp16fml")
+AARCH64_ARCH_EXT_NAME("profile",      AArch64::AEK_PROFILE,     "+spe",  "-spe")
+AARCH64_ARCH_EXT_NAME("ras",          AArch64::AEK_RAS,         "+ras",  "-ras")
+AARCH64_ARCH_EXT_NAME("sve",          AArch64::AEK_SVE,         "+sve",  "-sve")
+AARCH64_ARCH_EXT_NAME("sve2",         AArch64::AEK_SVE2,        "+sve2", "-sve2")
+AARCH64_ARCH_EXT_NAME("sve2-aes",     AArch64::AEK_SVE2AES,     "+sve2-aes", "-sve2-aes")
+AARCH64_ARCH_EXT_NAME("sve2-sm4",     AArch64::AEK_SVE2SM4,     "+sve2-sm4", "-sve2-sm4")
+AARCH64_ARCH_EXT_NAME("sve2-sha3",    AArch64::AEK_SVE2SHA3,    "+sve2-sha3", "-sve2-sha3")
+AARCH64_ARCH_EXT_NAME("sve2-bitperm", AArch64::AEK_SVE2BITPERM, "+sve2-bitperm", "-sve2-bitperm")
+AARCH64_ARCH_EXT_NAME("rcpc",         AArch64::AEK_RCPC,        "+rcpc", "-rcpc")
+AARCH64_ARCH_EXT_NAME("rng",          AArch64::AEK_RAND,        "+rand",  "-rand")
+AARCH64_ARCH_EXT_NAME("memtag",       AArch64::AEK_MTE,         "+mte",   "-mte")
+AARCH64_ARCH_EXT_NAME("ssbs",         AArch64::AEK_SSBS,        "+ssbs",  "-ssbs")
+AARCH64_ARCH_EXT_NAME("sb",           AArch64::AEK_SB,          "+sb",    "-sb")
+AARCH64_ARCH_EXT_NAME("predres",      AArch64::AEK_PREDRES,     "+predres", "-predres")
 #undef AARCH64_ARCH_EXT_NAME
 
 #ifndef AARCH64_CPU_NAME

diff --git a/include/llvm/Support/AArch64TargetParser.h b/include/llvm/Support/AArch64TargetParser.h
index 965d38535e747cf7762b23723305799b4552ba05..a2d2cf32d715928697e4a816d7d8155617e66e57 100644 (file)
--- a/include/llvm/Support/AArch64TargetParser.h
+++ b/include/llvm/Support/AArch64TargetParser.h
@@ -53,7 +53,7 @@ enum ArchExtKind : unsigned {
   AEK_SVE2AES =     1 << 24,
   AEK_SVE2SM4 =     1 << 25,
   AEK_SVE2SHA3 =    1 << 26,
-  AEK_BITPERM =     1 << 27,
+  AEK_SVE2BITPERM = 1 << 27,
 };
 
 enum class ArchKind {

diff --git a/include/llvm/Support/ARMTargetParser.h b/include/llvm/Support/ARMTargetParser.h
index 4b9070dea596465dfe4bf6c9269464aa487a4f3f..7d5e92b5c13fb4da1115cc05fdcb01747949564e 100644 (file)
--- a/include/llvm/Support/ARMTargetParser.h
+++ b/include/llvm/Support/ARMTargetParser.h
@@ -49,7 +49,7 @@ enum ArchExtKind : unsigned {
   AEK_SVE2AES =     1 << 20,
   AEK_SVE2SM4 =     1 << 21,
   AEK_SVE2SHA3 =    1 << 22,
-  AEK_BITPERM =     1 << 23,
+  AEK_SVE2BITPERM = 1 << 23,
   AEK_FP_DP   =     1 << 24,
   AEK_LOB     =     1 << 25,
   // Unsupported extensions.

diff --git a/lib/Support/AArch64TargetParser.cpp b/lib/Support/AArch64TargetParser.cpp
index df4caa1f07fd73c6ded822051b5c196ac2f711fe..6f1d6d50eee21dc843fa79196627a524bcbf659a 100644 (file)
--- a/lib/Support/AArch64TargetParser.cpp
+++ b/lib/Support/AArch64TargetParser.cpp
@@ -96,8 +96,8 @@ bool AArch64::getExtensionFeatures(unsigned Extensions,
     Features.push_back("+sve2-sm4");
   if (Extensions & AEK_SVE2SHA3)
     Features.push_back("+sve2-sha3");
-  if (Extensions & AEK_BITPERM)
-    Features.push_back("+bitperm");
+  if (Extensions & AEK_SVE2BITPERM)
+    Features.push_back("+sve2-bitperm");
   if (Extensions & AEK_RCPC)
     Features.push_back("+rcpc");
 

diff --git a/lib/Target/AArch64/AArch64.td b/lib/Target/AArch64/AArch64.td
index 6f78c6eae3ca3fe6f607c1850f2296fbc9f0f56a..416b5528b47c64c7205a229ff301c31cddd3a30e 100644 (file)
--- a/lib/Target/AArch64/AArch64.td
+++ b/lib/Target/AArch64/AArch64.td
@@ -115,7 +115,7 @@ def FeatureSVE2SM4 : SubtargetFeature<"sve2-sm4", "HasSVE2SM4", "true",
 def FeatureSVE2SHA3 : SubtargetFeature<"sve2-sha3", "HasSVE2SHA3", "true",
   "Enable SHA3 SVE2 instructions", [FeatureSVE2, FeatureSHA3]>;
 
-def FeatureSVE2BitPerm : SubtargetFeature<"bitperm", "HasSVE2BitPerm", "true",
+def FeatureSVE2BitPerm : SubtargetFeature<"sve2-bitperm", "HasSVE2BitPerm", "true",
   "Enable bit permutation SVE2 instructions", [FeatureSVE2]>;
 
 def FeatureZCRegMove : SubtargetFeature<"zcm", "HasZeroCycleRegMove", "true",

diff --git a/lib/Target/AArch64/AArch64InstrInfo.td b/lib/Target/AArch64/AArch64InstrInfo.td
index 37cc6d7ea685a96304b7afe4a9fcb183256a4b26..f138e9a0a5be951fc785a3c5ad7d035e6172991d 100644 (file)
--- a/lib/Target/AArch64/AArch64InstrInfo.td
+++ b/lib/Target/AArch64/AArch64InstrInfo.td
@@ -116,7 +116,7 @@ def HasSVE2SM4       : Predicate<"Subtarget->hasSVE2SM4()">,
 def HasSVE2SHA3      : Predicate<"Subtarget->hasSVE2SHA3()">,
                                  AssemblerPredicate<"FeatureSVE2SHA3", "sve2-sha3">;
 def HasSVE2BitPerm   : Predicate<"Subtarget->hasSVE2BitPerm()">,
-                                 AssemblerPredicate<"FeatureSVE2BitPerm", "bitperm">;
+                                 AssemblerPredicate<"FeatureSVE2BitPerm", "sve2-bitperm">;
 def HasRCPC          : Predicate<"Subtarget->hasRCPC()">,
                                  AssemblerPredicate<"FeatureRCPC", "rcpc">;
 def HasAltNZCV       : Predicate<"Subtarget->hasAlternativeNZCV()">,

diff --git a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
index 7e8ed8e084326d2413af9f24d621eb9a110e2d50..d4af242512a479fa83afb39de56b15c88152089c 100644 (file)
--- a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
+++ b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
@@ -2826,7 +2826,7 @@ static const struct Extension {
     {"sve2-aes", {AArch64::FeatureSVE2AES}},
     {"sve2-sm4", {AArch64::FeatureSVE2SM4}},
     {"sve2-sha3", {AArch64::FeatureSVE2SHA3}},
-    {"bitperm", {AArch64::FeatureSVE2BitPerm}},
+    {"sve2-bitperm", {AArch64::FeatureSVE2BitPerm}},
     // FIXME: Unsupported extensions
     {"pan", {}},
     {"lor", {}},

diff --git a/test/MC/AArch64/SVE2/bdep-diagnostics.s b/test/MC/AArch64/SVE2/bdep-diagnostics.s
index f6dce795867282bfb47c8af9a781f5a95705bb54..08a589e1f963f2b5c32876da2b80bd2e5170819e 100644 (file)
--- a/test/MC/AArch64/SVE2/bdep-diagnostics.s
+++ b/test/MC/AArch64/SVE2/bdep-diagnostics.s
@@ -1,4 +1,4 @@
-// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+bitperm  2>&1 < %s| FileCheck %s
+// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm  2>&1 < %s| FileCheck %s
 
 
 // ------------------------------------------------------------------------- //

diff --git a/test/MC/AArch64/SVE2/bdep.s b/test/MC/AArch64/SVE2/bdep.s
index 9d68b5a673c888f6ea98aaa10fe7f184dccdba29..0bc935226373fa382a918e35ccbe6073d7f81a9f 100644 (file)
--- a/test/MC/AArch64/SVE2/bdep.s
+++ b/test/MC/AArch64/SVE2/bdep.s
@@ -1,32 +1,32 @@
-// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+bitperm < %s \
+// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm < %s \
 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
-// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+bitperm < %s \
-// RUN:        | llvm-objdump -d -mattr=+bitperm - | FileCheck %s --check-prefix=CHECK-INST
-// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+bitperm < %s \
+// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2-bitperm < %s \
+// RUN:        | llvm-objdump -d -mattr=+sve2-bitperm - | FileCheck %s --check-prefix=CHECK-INST
+// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2-bitperm < %s \
 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
 
 bdep z0.b, z1.b, z31.b
 // CHECK-INST: bdep z0.b, z1.b, z31.b
 // CHECK-ENCODING: [0x20,0xb4,0x1f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b4 1f 45 <unknown>
 
 bdep z0.h, z1.h, z31.h
 // CHECK-INST: bdep z0.h, z1.h, z31.h
 // CHECK-ENCODING: [0x20,0xb4,0x5f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b4 5f 45 <unknown>
 
 bdep z0.s, z1.s, z31.s
 // CHECK-INST: bdep z0.s, z1.s, z31.s
 // CHECK-ENCODING: [0x20,0xb4,0x9f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b4 9f 45 <unknown>
 
 bdep z0.d, z1.d, z31.d
 // CHECK-INST: bdep z0.d, z1.d, z31.d
 // CHECK-ENCODING: [0x20,0xb4,0xdf,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b4 df 45 <unknown>

diff --git a/test/MC/AArch64/SVE2/bext-diagnostics.s b/test/MC/AArch64/SVE2/bext-diagnostics.s
index 7ffe1449cc2ce4a7e07bb35bbbbea619f3928865..5faadbcb8f4ab0004fb15edbad14fb88a80dda46 100644 (file)
--- a/test/MC/AArch64/SVE2/bext-diagnostics.s
+++ b/test/MC/AArch64/SVE2/bext-diagnostics.s
@@ -1,4 +1,4 @@
-// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+bitperm  2>&1 < %s| FileCheck %s
+// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm  2>&1 < %s| FileCheck %s
 
 
 // ------------------------------------------------------------------------- //

diff --git a/test/MC/AArch64/SVE2/bext.s b/test/MC/AArch64/SVE2/bext.s
index 2c23bd9b2af43db1e606864dcc92e3ec61801ee6..ae3d0bfbff5efd15dc1f56f86dc46a6b67866748 100644 (file)
--- a/test/MC/AArch64/SVE2/bext.s
+++ b/test/MC/AArch64/SVE2/bext.s
@@ -1,32 +1,32 @@
-// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+bitperm < %s \
+// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm < %s \
 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
-// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+bitperm < %s \
-// RUN:        | llvm-objdump -d -mattr=+bitperm - | FileCheck %s --check-prefix=CHECK-INST
-// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+bitperm < %s \
+// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2-bitperm < %s \
+// RUN:        | llvm-objdump -d -mattr=+sve2-bitperm - | FileCheck %s --check-prefix=CHECK-INST
+// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2-bitperm < %s \
 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
 
 bext z0.b, z1.b, z31.b
 // CHECK-INST: bext z0.b, z1.b, z31.b
 // CHECK-ENCODING: [0x20,0xb0,0x1f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b0 1f 45 <unknown>
 
 bext z0.h, z1.h, z31.h
 // CHECK-INST: bext z0.h, z1.h, z31.h
 // CHECK-ENCODING: [0x20,0xb0,0x5f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b0 5f 45 <unknown>
 
 bext z0.s, z1.s, z31.s
 // CHECK-INST: bext z0.s, z1.s, z31.s
 // CHECK-ENCODING: [0x20,0xb0,0x9f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b0 9f 45 <unknown>
 
 bext z0.d, z1.d, z31.d
 // CHECK-INST: bext z0.d, z1.d, z31.d
 // CHECK-ENCODING: [0x20,0xb0,0xdf,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b0 df 45 <unknown>

diff --git a/test/MC/AArch64/SVE2/bgrp-diagnostics.s b/test/MC/AArch64/SVE2/bgrp-diagnostics.s
index 9c05a0c6918d7aadda2673c44e198f74a2d387ab..2ae32c04b78e0dc34f834eb83b2a433613fcd021 100644 (file)
--- a/test/MC/AArch64/SVE2/bgrp-diagnostics.s
+++ b/test/MC/AArch64/SVE2/bgrp-diagnostics.s
@@ -1,4 +1,4 @@
-// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+bitperm  2>&1 < %s| FileCheck %s
+// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm  2>&1 < %s| FileCheck %s
 
 
 // ------------------------------------------------------------------------- //

diff --git a/test/MC/AArch64/SVE2/bgrp.s b/test/MC/AArch64/SVE2/bgrp.s
index b2e7f98a4303000c6f86b97a7e836e34a1c129d1..3d994c0a3648d6a01de38503ded0f749a9eece35 100644 (file)
--- a/test/MC/AArch64/SVE2/bgrp.s
+++ b/test/MC/AArch64/SVE2/bgrp.s
@@ -1,32 +1,32 @@
-// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+bitperm < %s \
+// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm < %s \
 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
-// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+bitperm < %s \
-// RUN:        | llvm-objdump -d -mattr=+bitperm - | FileCheck %s --check-prefix=CHECK-INST
-// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+bitperm < %s \
+// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2-bitperm < %s \
+// RUN:        | llvm-objdump -d -mattr=+sve2-bitperm - | FileCheck %s --check-prefix=CHECK-INST
+// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2-bitperm < %s \
 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
 
 bgrp z0.b, z1.b, z31.b
 // CHECK-INST: bgrp z0.b, z1.b, z31.b
 // CHECK-ENCODING: [0x20,0xb8,0x1f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b8 1f 45 <unknown>
 
 bgrp z0.h, z1.h, z31.h
 // CHECK-INST: bgrp z0.h, z1.h, z31.h
 // CHECK-ENCODING: [0x20,0xb8,0x5f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b8 5f 45 <unknown>
 
 bgrp z0.s, z1.s, z31.s
 // CHECK-INST: bgrp z0.s, z1.s, z31.s
 // CHECK-ENCODING: [0x20,0xb8,0x9f,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b8 9f 45 <unknown>
 
 bgrp z0.d, z1.d, z31.d
 // CHECK-INST: bgrp z0.d, z1.d, z31.d
 // CHECK-ENCODING: [0x20,0xb8,0xdf,0x45]
-// CHECK-ERROR: instruction requires: bitperm
+// CHECK-ERROR: instruction requires: sve2-bitperm
 // CHECK-UNKNOWN: 20 b8 df 45 <unknown>

diff --git a/test/MC/AArch64/SVE2/directive-arch-negative.s b/test/MC/AArch64/SVE2/directive-arch-negative.s
index 4b2ba039dc3899e82f86a252abd012b00dcbff1e..51775ee5379b4437491c75fcaba6340d087babbd 100644 (file)
--- a/test/MC/AArch64/SVE2/directive-arch-negative.s
+++ b/test/MC/AArch64/SVE2/directive-arch-negative.s
@@ -24,8 +24,8 @@ rax1 z0.d, z0.d, z0.d
 // CHECK: error: instruction requires: sve2-sha3
 // CHECK-NEXT: rax1 z0.d, z0.d, z0.d
 
-.arch armv8-a+bitperm
-.arch armv8-a+nobitperm
+.arch armv8-a+sve2-bitperm
+.arch armv8-a+nosve2-bitperm
 bgrp z21.s, z10.s, z21.s
-// CHECK: error: instruction requires: bitperm
+// CHECK: error: instruction requires: sve2-bitperm
 // CHECK-NEXT: bgrp z21.s, z10.s, z21.s

diff --git a/test/MC/AArch64/SVE2/directive-arch.s b/test/MC/AArch64/SVE2/directive-arch.s
index 94ef64700755c4e00118feeccec3fe31e35af570..4e2e71dbb7327ce3e8d471585dc3fe06aefabdff 100644 (file)
--- a/test/MC/AArch64/SVE2/directive-arch.s
+++ b/test/MC/AArch64/SVE2/directive-arch.s
@@ -16,6 +16,6 @@ sm4e z0.s, z0.s, z0.s
 rax1 z0.d, z0.d, z0.d
 // CHECK: rax1 z0.d, z0.d, z0.d
 
-.arch armv8-a+bitperm
+.arch armv8-a+sve2-bitperm
 bgrp z21.s, z10.s, z21.s
 // CHECK: bgrp z21.s, z10.s, z21.s

diff --git a/test/MC/AArch64/SVE2/directive-arch_extension-negative.s b/test/MC/AArch64/SVE2/directive-arch_extension-negative.s
index 5db80e11a91005d0efedc6e68f0c358f7412ab23..1a1f81ae7ffb818677974934e8fd70693fdf1bce 100644 (file)
--- a/test/MC/AArch64/SVE2/directive-arch_extension-negative.s
+++ b/test/MC/AArch64/SVE2/directive-arch_extension-negative.s
@@ -24,8 +24,8 @@ rax1 z0.d, z0.d, z0.d
 // CHECK: error: instruction requires: sve2-sha3
 // CHECK-NEXT: rax1 z0.d, z0.d, z0.d
 
-.arch_extension bitperm
-.arch_extension nobitperm
+.arch_extension sve2-bitperm
+.arch_extension nosve2-bitperm
 bgrp z21.s, z10.s, z21.s
-// CHECK: error: instruction requires: bitperm
+// CHECK: error: instruction requires: sve2-bitperm
 // CHECK-NEXT: bgrp z21.s, z10.s, z21.s

diff --git a/test/MC/AArch64/SVE2/directive-arch_extension.s b/test/MC/AArch64/SVE2/directive-arch_extension.s
index 257f5721d720ba0da8811b14695285a4e8be6de6..90f5bec07d5426a802016c7cb89589d518684ac1 100644 (file)
--- a/test/MC/AArch64/SVE2/directive-arch_extension.s
+++ b/test/MC/AArch64/SVE2/directive-arch_extension.s
@@ -16,6 +16,6 @@ sm4e z0.s, z0.s, z0.s
 rax1 z0.d, z0.d, z0.d
 // CHECK: rax1 z0.d, z0.d, z0.d
 
-.arch_extension bitperm
+.arch_extension sve2-bitperm
 bgrp z21.s, z10.s, z21.s
 // CHECK: bgrp z21.s, z10.s, z21.s

diff --git a/test/MC/AArch64/SVE2/directive-cpu-negative.s b/test/MC/AArch64/SVE2/directive-cpu-negative.s
index 542a6f692ca3ee33d00f07026971ffbe7ca876b8..97d4c3d1ca6d300ba2e28397e4fd28c8a8172eaa 100644 (file)
--- a/test/MC/AArch64/SVE2/directive-cpu-negative.s
+++ b/test/MC/AArch64/SVE2/directive-cpu-negative.s
@@ -24,8 +24,8 @@ rax1 z0.d, z0.d, z0.d
 // CHECK: error: instruction requires: sve2-sha3
 // CHECK-NEXT: rax1 z0.d, z0.d, z0.d
 
-.cpu generic+bitperm
-.cpu generic+nobitperm
+.cpu generic+sve2-bitperm
+.cpu generic+nosve2-bitperm
 bgrp z21.s, z10.s, z21.s
-// CHECK: error: instruction requires: bitperm
+// CHECK: error: instruction requires: sve2-bitperm
 // CHECK-NEXT: bgrp z21.s, z10.s, z21.s

diff --git a/test/MC/AArch64/SVE2/directive-cpu.s b/test/MC/AArch64/SVE2/directive-cpu.s
index a8ca7b389e942fdcfda4b3a634e941bfc042d616..b3cacc46c1ddce88d34e93efe8b1b21edc9fa1e8 100644 (file)
--- a/test/MC/AArch64/SVE2/directive-cpu.s
+++ b/test/MC/AArch64/SVE2/directive-cpu.s
@@ -16,6 +16,6 @@ sm4e z0.s, z0.s, z0.s
 rax1 z0.d, z0.d, z0.d
 // CHECK: rax1 z0.d, z0.d, z0.d
 
-.cpu generic+bitperm
+.cpu generic+sve2-bitperm
 bgrp z21.s, z10.s, z21.s
 // CHECK: bgrp z21.s, z10.s, z21.s

diff --git a/unittests/Support/TargetParserTest.cpp b/unittests/Support/TargetParserTest.cpp
index d1b82952828f5b0075d339f09900d0a5b8f1df7d..b24b698397deea4764d76c800ee1541c6647454b 100644 (file)
--- a/unittests/Support/TargetParserTest.cpp
+++ b/unittests/Support/TargetParserTest.cpp
@@ -1081,7 +1081,7 @@ TEST(TargetParserTest, AArch64ExtensionFeatures) {
     AArch64::AEK_RDM,      AArch64::AEK_DOTPROD,
     AArch64::AEK_SVE,      AArch64::AEK_SVE2,
     AArch64::AEK_SVE2AES,  AArch64::AEK_SVE2SM4,
-    AArch64::AEK_SVE2SHA3, AArch64::AEK_BITPERM,
+    AArch64::AEK_SVE2SHA3, AArch64::AEK_SVE2BITPERM,
     AArch64::AEK_RCPC,     AArch64::AEK_FP16FML };
 
   std::vector<StringRef> Features;
@@ -1116,7 +1116,7 @@ TEST(TargetParserTest, AArch64ExtensionFeatures) {
   EXPECT_TRUE(std::find(B, E, "+sve2-aes") != E);
   EXPECT_TRUE(std::find(B, E, "+sve2-sm4") != E);
   EXPECT_TRUE(std::find(B, E, "+sve2-sha3") != E);
-  EXPECT_TRUE(std::find(B, E, "+bitperm") != E);
+  EXPECT_TRUE(std::find(B, E, "+sve2-bitperm") != E);
 }
 
 TEST(TargetParserTest, AArch64ArchFeatures) {
@@ -1147,7 +1147,8 @@ TEST(TargetParserTest, AArch64ArchExtFeature) {
                                "-sve2-sm4"},
                               {"sve2-sha3", "nosve2-sha3", "+sve2-sha3",
                                "-sve2-sha3"},
-                              {"bitperm", "nobitperm", "+bitperm", "-bitperm"},
+                              {"sve2-bitperm", "nosve2-bitperm",
+                               "+sve2-bitperm", "-sve2-bitperm"},
                               {"dotprod", "nodotprod", "+dotprod", "-dotprod"},
                               {"rcpc", "norcpc", "+rcpc", "-rcpc" },
                               {"rng", "norng", "+rand", "-rand"},