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[RISCV] Add capital letters to T-Head extension names in descriptions.
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This matches their documentation and the capitalization we use
for the RISCVSubtarget methods.
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@topperc
topperc committed Jul 16, 2024
1 parent b359209 commit 40ee0ec
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Showing 3 changed files with 47 additions and 47 deletions.
22 changes: 11 additions & 11 deletions clang/test/Driver/print-supported-extensions-riscv.c
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Original file line number Diff line number Diff line change
Expand Up @@ -154,17 +154,17 @@
// CHECK-NEXT: xsfvqmaccqoq 1.0 'XSfvqmaccqoq' (SiFive Int8 Matrix Multiplication Instructions (4-by-8 and 8-by-4))
// CHECK-NEXT: xsifivecdiscarddlone 1.0 'XSiFivecdiscarddlone' (SiFive sf.cdiscard.d.l1 Instruction)
// CHECK-NEXT: xsifivecflushdlone 1.0 'XSiFivecflushdlone' (SiFive sf.cflush.d.l1 Instruction)
// CHECK-NEXT: xtheadba 1.0 'xtheadba' (T-Head address calculation instructions)
// CHECK-NEXT: xtheadbb 1.0 'xtheadbb' (T-Head basic bit-manipulation instructions)
// CHECK-NEXT: xtheadbs 1.0 'xtheadbs' (T-Head single-bit instructions)
// CHECK-NEXT: xtheadcmo 1.0 'xtheadcmo' (T-Head cache management instructions)
// CHECK-NEXT: xtheadcondmov 1.0 'xtheadcondmov' (T-Head conditional move instructions)
// CHECK-NEXT: xtheadfmemidx 1.0 'xtheadfmemidx' (T-Head FP Indexed Memory Operations)
// CHECK-NEXT: xtheadmac 1.0 'xtheadmac' (T-Head Multiply-Accumulate Instructions)
// CHECK-NEXT: xtheadmemidx 1.0 'xtheadmemidx' (T-Head Indexed Memory Operations)
// CHECK-NEXT: xtheadmempair 1.0 'xtheadmempair' (T-Head two-GPR Memory Operations)
// CHECK-NEXT: xtheadsync 1.0 'xtheadsync' (T-Head multicore synchronization instructions)
// CHECK-NEXT: xtheadvdot 1.0 'xtheadvdot' (T-Head Vector Extensions for Dot)
// CHECK-NEXT: xtheadba 1.0 'XTHeadBa' (T-Head address calculation instructions)
// CHECK-NEXT: xtheadbb 1.0 'XTHeadBb' (T-Head basic bit-manipulation instructions)
// CHECK-NEXT: xtheadbs 1.0 'XTHeadBs' (T-Head single-bit instructions)
// CHECK-NEXT: xtheadcmo 1.0 'XTHeadCmo' (T-Head cache management instructions)
// CHECK-NEXT: xtheadcondmov 1.0 'XTHeadCondMov' (T-Head conditional move instructions)
// CHECK-NEXT: xtheadfmemidx 1.0 'XTHeadFMemIdx' (T-Head FP Indexed Memory Operations)
// CHECK-NEXT: xtheadmac 1.0 'XTHeadMac' (T-Head Multiply-Accumulate Instructions)
// CHECK-NEXT: xtheadmemidx 1.0 'XTHeadMemIdx' (T-Head Indexed Memory Operations)
// CHECK-NEXT: xtheadmempair 1.0 'XTHeadMemPair' (T-Head two-GPR Memory Operations)
// CHECK-NEXT: xtheadsync 1.0 'XTHeadSync' (T-Head multicore synchronization instructions)
// CHECK-NEXT: xtheadvdot 1.0 'XTHeadVdot' (T-Head Vector Extensions for Dot)
// CHECK-NEXT: xventanacondops 1.0 'XVentanaCondOps' (Ventana Conditional Ops)
// CHECK-NEXT: xwchc 2.2 'Xwchc' (WCH/QingKe additional compressed opcodes)
// CHECK-EMPTY:
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44 changes: 22 additions & 22 deletions llvm/lib/Target/RISCV/RISCVFeatures.td
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Original file line number Diff line number Diff line change
Expand Up @@ -1006,81 +1006,81 @@ def HasVendorXVentanaCondOps : Predicate<"Subtarget->hasVendorXVentanaCondOps()"

def FeatureVendorXTHeadBa
: RISCVExtension<"xtheadba", 1, 0,
"'xtheadba' (T-Head address calculation instructions)">;
"'XTHeadBa' (T-Head address calculation instructions)">;
def HasVendorXTHeadBa : Predicate<"Subtarget->hasVendorXTHeadBa()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadBa),
"'xtheadba' (T-Head address calculation instructions)">;
"'XTHeadBa' (T-Head address calculation instructions)">;

def FeatureVendorXTHeadBb
: RISCVExtension<"xtheadbb", 1, 0,
"'xtheadbb' (T-Head basic bit-manipulation instructions)">;
"'XTHeadBb' (T-Head basic bit-manipulation instructions)">;
def HasVendorXTHeadBb : Predicate<"Subtarget->hasVendorXTHeadBb()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadBb),
"'xtheadbb' (T-Head basic bit-manipulation instructions)">;
"'XTHeadBb' (T-Head basic bit-manipulation instructions)">;

def FeatureVendorXTHeadBs
: RISCVExtension<"xtheadbs", 1, 0,
"'xtheadbs' (T-Head single-bit instructions)">;
"'XTHeadBs' (T-Head single-bit instructions)">;
def HasVendorXTHeadBs : Predicate<"Subtarget->hasVendorXTHeadBs()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadBs),
"'xtheadbs' (T-Head single-bit instructions)">;
"'XTHeadBs' (T-Head single-bit instructions)">;

def FeatureVendorXTHeadCondMov
: RISCVExtension<"xtheadcondmov", 1, 0,
"'xtheadcondmov' (T-Head conditional move instructions)">;
"'XTHeadCondMov' (T-Head conditional move instructions)">;
def HasVendorXTHeadCondMov : Predicate<"Subtarget->hasVendorXTHeadCondMov()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadCondMov),
"'xtheadcondmov' (T-Head conditional move instructions)">;
"'XTHeadCondMov' (T-Head conditional move instructions)">;

def FeatureVendorXTHeadCmo
: RISCVExtension<"xtheadcmo", 1, 0,
"'xtheadcmo' (T-Head cache management instructions)">;
"'XTHeadCmo' (T-Head cache management instructions)">;
def HasVendorXTHeadCmo : Predicate<"Subtarget->hasVendorXTHeadCmo()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadCmo),
"'xtheadcmo' (T-Head cache management instructions)">;
"'XTHeadCmo' (T-Head cache management instructions)">;

def FeatureVendorXTHeadFMemIdx
: RISCVExtension<"xtheadfmemidx", 1, 0,
"'xtheadfmemidx' (T-Head FP Indexed Memory Operations)">;
"'XTHeadFMemIdx' (T-Head FP Indexed Memory Operations)">;
def HasVendorXTHeadFMemIdx : Predicate<"Subtarget->hasVendorXTHeadFMemIdx()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadFMemIdx),
"'xtheadfmemidx' (T-Head FP Indexed Memory Operations)">;
"'XTHeadFMemIdx' (T-Head FP Indexed Memory Operations)">;

def FeatureVendorXTHeadMac
: RISCVExtension<"xtheadmac", 1, 0,
"'xtheadmac' (T-Head Multiply-Accumulate Instructions)">;
"'XTHeadMac' (T-Head Multiply-Accumulate Instructions)">;
def HasVendorXTHeadMac : Predicate<"Subtarget->hasVendorXTHeadMac()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadMac),
"'xtheadmac' (T-Head Multiply-Accumulate Instructions)">;
"'XTHeadMac' (T-Head Multiply-Accumulate Instructions)">;

def FeatureVendorXTHeadMemIdx
: RISCVExtension<"xtheadmemidx", 1, 0,
"'xtheadmemidx' (T-Head Indexed Memory Operations)">;
"'XTHeadMemIdx' (T-Head Indexed Memory Operations)">;
def HasVendorXTHeadMemIdx : Predicate<"Subtarget->hasVendorXTHeadMemIdx()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadMemIdx),
"'xtheadmemidx' (T-Head Indexed Memory Operations)">;
"'XTHeadMemIdx' (T-Head Indexed Memory Operations)">;

def FeatureVendorXTHeadMemPair
: RISCVExtension<"xtheadmempair", 1, 0,
"'xtheadmempair' (T-Head two-GPR Memory Operations)">;
"'XTHeadMemPair' (T-Head two-GPR Memory Operations)">;
def HasVendorXTHeadMemPair : Predicate<"Subtarget->hasVendorXTHeadMemPair()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadMemPair),
"'xtheadmempair' (T-Head two-GPR Memory Operations)">;
"'XTHeadMemPair' (T-Head two-GPR Memory Operations)">;

def FeatureVendorXTHeadSync
: RISCVExtension<"xtheadsync", 1, 0,
"'xtheadsync' (T-Head multicore synchronization instructions)">;
"'XTHeadSync' (T-Head multicore synchronization instructions)">;
def HasVendorXTHeadSync : Predicate<"Subtarget->hasVendorXTHeadSync()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadSync),
"'xtheadsync' (T-Head multicore synchronization instructions)">;
"'XTHeadSync' (T-Head multicore synchronization instructions)">;

def FeatureVendorXTHeadVdot
: RISCVExtension<"xtheadvdot", 1, 0,
"'xtheadvdot' (T-Head Vector Extensions for Dot)",
"'XTHeadVdot' (T-Head Vector Extensions for Dot)",
[FeatureStdExtV]>;
def HasVendorXTHeadVdot : Predicate<"Subtarget->hasVendorXTHeadVdot()">,
AssemblerPredicate<(all_of FeatureVendorXTHeadVdot),
"'xtheadvdot' (T-Head Vector Extensions for Dot)">;
"'XTHeadVdot' (T-Head Vector Extensions for Dot)">;

// SiFive Extensions

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28 changes: 14 additions & 14 deletions llvm/test/MC/RISCV/XTHeadVdot-valid.s
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Original file line number Diff line number Diff line change
Expand Up @@ -11,83 +11,83 @@
th.vmaqau.vv v8, v20, v4, v0.t
# CHECK-INST: th.vmaqau.vv v8, v20, v4, v0.t
# CHECK-ENCODING: [0x0b,0x64,0x4a,0x88]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 884a640b <unknown>

th.vmaqau.vv v8, v20, v4
# CHECK-INST: th.vmaqau.vv v8, v20, v4
# CHECK-ENCODING: [0x0b,0x64,0x4a,0x8a]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 8a4a640b <unknown>

th.vmaqau.vx v8, a0, v4, v0.t
# CHECK-INST: th.vmaqau.vx v8, a0, v4, v0.t
# CHECK-ENCODING: [0x0b,0x64,0x45,0x8c]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 8c45640b <unknown>

th.vmaqau.vx v8, a0, v4
# CHECK-INST: th.vmaqau.vx v8, a0, v4
# CHECK-ENCODING: [0x0b,0x64,0x45,0x8e]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 8e45640b <unknown>

th.vmaqa.vv v8, v20, v4, v0.t
# CHECK-INST: th.vmaqa.vv v8, v20, v4, v0.t
# CHECK-ENCODING: [0x0b,0x64,0x4a,0x80]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 804a640b <unknown>

th.vmaqa.vv v8, v20, v4
# CHECK-INST: th.vmaqa.vv v8, v20, v4
# CHECK-ENCODING: [0x0b,0x64,0x4a,0x82]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 824a640b <unknown>

th.vmaqa.vx v8, a0, v4, v0.t
# CHECK-INST: th.vmaqa.vx v8, a0, v4, v0.t
# CHECK-ENCODING: [0x0b,0x64,0x45,0x84]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 8445640b <unknown>

th.vmaqa.vx v8, a0, v4
# CHECK-INST: th.vmaqa.vx v8, a0, v4
# CHECK-ENCODING: [0x0b,0x64,0x45,0x86]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 8645640b <unknown>

th.vmaqasu.vv v8, v20, v4, v0.t
# CHECK-INST: th.vmaqasu.vv v8, v20, v4, v0.t
# CHECK-ENCODING: [0x0b,0x64,0x4a,0x90]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 904a640b <unknown>

th.vmaqasu.vv v8, v20, v4
# CHECK-INST: th.vmaqasu.vv v8, v20, v4
# CHECK-ENCODING: [0x0b,0x64,0x4a,0x92]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 924a640b <unknown>

th.vmaqasu.vx v8, a0, v4, v0.t
# CHECK-INST: th.vmaqasu.vx v8, a0, v4, v0.t
# CHECK-ENCODING: [0x0b,0x64,0x45,0x94]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 9445640b <unknown>

th.vmaqasu.vx v8, a0, v4
# CHECK-INST: th.vmaqasu.vx v8, a0, v4
# CHECK-ENCODING: [0x0b,0x64,0x45,0x96]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 9645640b <unknown>

th.vmaqaus.vx v8, a0, v4, v0.t
# CHECK-INST: th.vmaqaus.vx v8, a0, v4, v0.t
# CHECK-ENCODING: [0x0b,0x64,0x45,0x9c]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 9c45640b <unknown>

th.vmaqaus.vx v8, a0, v4
# CHECK-INST: th.vmaqaus.vx v8, a0, v4
# CHECK-ENCODING: [0x0b,0x64,0x45,0x9e]
# CHECK-ERROR: instruction requires the following: 'xtheadvdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-ERROR: instruction requires the following: 'XTHeadVdot' (T-Head Vector Extensions for Dot){{$}}
# CHECK-UNKNOWN: 9e45640b <unknown>

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