[llvm] 63ef2ec - [RISCV] Remove unused tablegen classes. NFC
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Sun Jun 9 19:23:15 PDT 2024
Author: Craig Topper
Date: 2024-06-09T19:07:14-07:00
New Revision: 63ef2eca887f8bce604fcf59cecdca986eb7f132
URL: https://github.com/llvm/llvm-project/commit/63ef2eca887f8bce604fcf59cecdca986eb7f132
DIFF: https://github.com/llvm/llvm-project/commit/63ef2eca887f8bce604fcf59cecdca986eb7f132.diff
LOG: [RISCV] Remove unused tablegen classes. NFC
Added:
Modified:
llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
Removed:
################################################################################
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
index 7a95ebad364c2..08543c6bd72d8 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
@@ -1373,23 +1373,6 @@ class VPseudoIStoreMask<VReg StClass, VReg IdxClass, int EEW, bits<3> LMUL,
let HasSEWOp = 1;
}
-class VPseudoBinaryMask<VReg RetClass,
- RegisterClass Op1Class,
- DAGOperand Op2Class,
- string Constraint> :
- Pseudo<(outs GetVRegNoV0<RetClass>.R:$rd),
- (ins GetVRegNoV0<RetClass>.R:$merge,
- Op1Class:$rs2, Op2Class:$rs1,
- VMaskOp:$vm, AVL:$vl, ixlenimm:$sew), []>,
- RISCVVPseudo {
- let mayLoad = 0;
- let mayStore = 0;
- let hasSideEffects = 0;
- let Constraints = !interleave([Constraint, "$rd = $merge"], ",");
- let HasVLOp = 1;
- let HasSEWOp = 1;
-}
-
class VPseudoBinaryMaskPolicy<VReg RetClass,
RegisterClass Op1Class,
DAGOperand Op2Class,
@@ -1449,7 +1432,7 @@ class VPseudoTernaryMaskPolicyRoundingMode<VReg RetClass,
let UsesVXRM = 0;
}
-// Like VPseudoBinaryMask, but output can be V0.
+// Like VPseudoBinaryMaskPolicy, but output can be V0 and there is no policy.
class VPseudoBinaryMOutMask<VReg RetClass,
RegisterClass Op1Class,
DAGOperand Op2Class,
@@ -1470,8 +1453,8 @@ class VPseudoBinaryMOutMask<VReg RetClass,
let UsesMaskPolicy = 1;
}
-// Special version of VPseudoBinaryMask where we pretend the first source is
-// tied to the destination so we can workaround the earlyclobber constraint.
+// Special version of VPseudoBinaryMaskPolicy where we pretend the first source
+// is tied to the destination so we can workaround the earlyclobber constraint.
// This allows maskedoff and rs2 to be the same register.
class VPseudoTiedBinaryMask<VReg RetClass,
DAGOperand Op2Class,
@@ -4375,28 +4358,6 @@ class VPatTiedBinaryMaskRoundingMode<string intrinsic_name,
(XLenVT timm:$round),
GPR:$vl, sew, (XLenVT timm:$policy))>;
-class VPatTernaryNoMask<string intrinsic,
- string inst,
- string kind,
- ValueType result_type,
- ValueType op1_type,
- ValueType op2_type,
- int sew,
- LMULInfo vlmul,
- VReg result_reg_class,
- RegisterClass op1_reg_class,
- DAGOperand op2_kind> :
- Pat<(result_type (!cast<Intrinsic>(intrinsic)
- (result_type result_reg_class:$rs3),
- (op1_type op1_reg_class:$rs1),
- (op2_type op2_kind:$rs2),
- VLOpFrag)),
- (!cast<Instruction>(inst#"_"#kind#"_"#vlmul.MX)
- result_reg_class:$rs3,
- (op1_type op1_reg_class:$rs1),
- op2_kind:$rs2,
- GPR:$vl, sew)>;
-
class VPatTernaryNoMaskTU<string intrinsic,
string inst,
string kind,
@@ -4492,31 +4453,6 @@ class VPatTernaryNoMaskWithPolicyRoundingMode<string intrinsic,
(XLenVT timm:$round),
GPR:$vl, log2sew, (XLenVT timm:$policy))>;
-class VPatTernaryMask<string intrinsic,
- string inst,
- string kind,
- ValueType result_type,
- ValueType op1_type,
- ValueType op2_type,
- ValueType mask_type,
- int sew,
- LMULInfo vlmul,
- VReg result_reg_class,
- RegisterClass op1_reg_class,
- DAGOperand op2_kind> :
- Pat<(result_type (!cast<Intrinsic>(intrinsic#"_mask")
- (result_type result_reg_class:$rs3),
- (op1_type op1_reg_class:$rs1),
- (op2_type op2_kind:$rs2),
- (mask_type V0),
- VLOpFrag)),
- (!cast<Instruction>(inst#"_"#kind#"_"#vlmul.MX # "_MASK")
- result_reg_class:$rs3,
- (op1_type op1_reg_class:$rs1),
- op2_kind:$rs2,
- (mask_type V0),
- GPR:$vl, sew)>;
-
class VPatTernaryMaskPolicy<string intrinsic,
string inst,
string kind,
@@ -5513,46 +5449,6 @@ multiclass VPatBinaryM_V_X<string intrinsic, string instruction>
: VPatBinaryV_V<intrinsic, instruction>,
VPatBinaryV_X<intrinsic, instruction>;
-multiclass VPatTernary<string intrinsic,
- string inst,
- string kind,
- ValueType result_type,
- ValueType op1_type,
- ValueType op2_type,
- ValueType mask_type,
- int sew,
- LMULInfo vlmul,
- VReg result_reg_class,
- RegisterClass op1_reg_class,
- DAGOperand op2_kind> {
- def : VPatTernaryNoMask<intrinsic, inst, kind, result_type, op1_type, op2_type,
- sew, vlmul, result_reg_class, op1_reg_class,
- op2_kind>;
- def : VPatTernaryMask<intrinsic, inst, kind, result_type, op1_type, op2_type,
- mask_type, sew, vlmul, result_reg_class, op1_reg_class,
- op2_kind>;
-}
-
-multiclass VPatTernaryNoMaskNoPolicy<string intrinsic,
- string inst,
- string kind,
- ValueType result_type,
- ValueType op1_type,
- ValueType op2_type,
- ValueType mask_type,
- int sew,
- LMULInfo vlmul,
- VReg result_reg_class,
- RegisterClass op1_reg_class,
- DAGOperand op2_kind> {
- def : VPatTernaryNoMask<intrinsic, inst, kind, result_type, op1_type, op2_type,
- sew, vlmul, result_reg_class, op1_reg_class,
- op2_kind>;
- def : VPatTernaryMaskPolicy<intrinsic, inst, kind, result_type, op1_type, op2_type,
- mask_type, sew, vlmul, result_reg_class, op1_reg_class,
- op2_kind>;
-}
-
multiclass VPatTernaryWithPolicy<string intrinsic,
string inst,
string kind,
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