[llvm] 840e23a - [RISCV] Simplify VTypeInfo and GroupVTypeInfo tblgen templates. NFC (#76427)
via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 27 09:45:53 PST 2023
Author: Craig Topper
Date: 2023-12-27T09:45:50-08:00
New Revision: 840e23a7d50472d0b51bd31364c899c5044c7a3d
URL: https://github.com/llvm/llvm-project/commit/840e23a7d50472d0b51bd31364c899c5044c7a3d
DIFF: https://github.com/llvm/llvm-project/commit/840e23a7d50472d0b51bd31364c899c5044c7a3d.diff
LOG: [RISCV] Simplify VTypeInfo and GroupVTypeInfo tblgen templates. NFC (#76427)
We don't need to pass in the register class, we can get it from the
LMULInfo.
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 488ffa73f4e484..be4bc3b58766ef 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
@@ -257,13 +257,13 @@ class SegRegClass<LMULInfo m, int nf> {
// Vector register and vector group type information.
//===----------------------------------------------------------------------===//
-class VTypeInfo<ValueType Vec, ValueType Mas, int Sew, VReg Reg, LMULInfo M,
+class VTypeInfo<ValueType Vec, ValueType Mas, int Sew, LMULInfo M,
ValueType Scal = XLenVT, RegisterClass ScalarReg = GPR> {
ValueType Vector = Vec;
ValueType Mask = Mas;
int SEW = Sew;
int Log2SEW = !logtwo(Sew);
- VReg RegClass = Reg;
+ VReg RegClass = M.vrclass;
LMULInfo LMul = M;
ValueType Scalar = Scal;
RegisterClass ScalarRegClass = ScalarReg;
@@ -279,9 +279,9 @@ class VTypeInfo<ValueType Vec, ValueType Mas, int Sew, VReg Reg, LMULInfo M,
}
class GroupVTypeInfo<ValueType Vec, ValueType VecM1, ValueType Mas, int Sew,
- VReg Reg, LMULInfo M, ValueType Scal = XLenVT,
+ LMULInfo M, ValueType Scal = XLenVT,
RegisterClass ScalarReg = GPR>
- : VTypeInfo<Vec, Mas, Sew, Reg, M, Scal, ScalarReg> {
+ : VTypeInfo<Vec, Mas, Sew, M, Scal, ScalarReg> {
ValueType VectorM1 = VecM1;
}
@@ -289,70 +289,70 @@ defset list<VTypeInfo> AllVectors = {
defset list<VTypeInfo> AllIntegerVectors = {
defset list<VTypeInfo> NoGroupIntegerVectors = {
defset list<VTypeInfo> FractionalGroupIntegerVectors = {
- def VI8MF8: VTypeInfo<vint8mf8_t, vbool64_t, 8, VR, V_MF8>;
- def VI8MF4: VTypeInfo<vint8mf4_t, vbool32_t, 8, VR, V_MF4>;
- def VI8MF2: VTypeInfo<vint8mf2_t, vbool16_t, 8, VR, V_MF2>;
- def VI16MF4: VTypeInfo<vint16mf4_t, vbool64_t, 16, VR, V_MF4>;
- def VI16MF2: VTypeInfo<vint16mf2_t, vbool32_t, 16, VR, V_MF2>;
- def VI32MF2: VTypeInfo<vint32mf2_t, vbool64_t, 32, VR, V_MF2>;
+ def VI8MF8: VTypeInfo<vint8mf8_t, vbool64_t, 8, V_MF8>;
+ def VI8MF4: VTypeInfo<vint8mf4_t, vbool32_t, 8, V_MF4>;
+ def VI8MF2: VTypeInfo<vint8mf2_t, vbool16_t, 8, V_MF2>;
+ def VI16MF4: VTypeInfo<vint16mf4_t, vbool64_t, 16, V_MF4>;
+ def VI16MF2: VTypeInfo<vint16mf2_t, vbool32_t, 16, V_MF2>;
+ def VI32MF2: VTypeInfo<vint32mf2_t, vbool64_t, 32, V_MF2>;
}
- def VI8M1: VTypeInfo<vint8m1_t, vbool8_t, 8, VR, V_M1>;
- def VI16M1: VTypeInfo<vint16m1_t, vbool16_t, 16, VR, V_M1>;
- def VI32M1: VTypeInfo<vint32m1_t, vbool32_t, 32, VR, V_M1>;
- def VI64M1: VTypeInfo<vint64m1_t, vbool64_t, 64, VR, V_M1>;
+ def VI8M1: VTypeInfo<vint8m1_t, vbool8_t, 8, V_M1>;
+ def VI16M1: VTypeInfo<vint16m1_t, vbool16_t, 16, V_M1>;
+ def VI32M1: VTypeInfo<vint32m1_t, vbool32_t, 32, V_M1>;
+ def VI64M1: VTypeInfo<vint64m1_t, vbool64_t, 64, V_M1>;
}
defset list<GroupVTypeInfo> GroupIntegerVectors = {
- def VI8M2: GroupVTypeInfo<vint8m2_t, vint8m1_t, vbool4_t, 8, VRM2, V_M2>;
- def VI8M4: GroupVTypeInfo<vint8m4_t, vint8m1_t, vbool2_t, 8, VRM4, V_M4>;
- def VI8M8: GroupVTypeInfo<vint8m8_t, vint8m1_t, vbool1_t, 8, VRM8, V_M8>;
+ def VI8M2: GroupVTypeInfo<vint8m2_t, vint8m1_t, vbool4_t, 8, V_M2>;
+ def VI8M4: GroupVTypeInfo<vint8m4_t, vint8m1_t, vbool2_t, 8, V_M4>;
+ def VI8M8: GroupVTypeInfo<vint8m8_t, vint8m1_t, vbool1_t, 8, V_M8>;
- def VI16M2: GroupVTypeInfo<vint16m2_t,vint16m1_t,vbool8_t, 16,VRM2, V_M2>;
- def VI16M4: GroupVTypeInfo<vint16m4_t,vint16m1_t,vbool4_t, 16,VRM4, V_M4>;
- def VI16M8: GroupVTypeInfo<vint16m8_t,vint16m1_t,vbool2_t, 16,VRM8, V_M8>;
+ def VI16M2: GroupVTypeInfo<vint16m2_t, vint16m1_t, vbool8_t, 16, V_M2>;
+ def VI16M4: GroupVTypeInfo<vint16m4_t, vint16m1_t, vbool4_t, 16, V_M4>;
+ def VI16M8: GroupVTypeInfo<vint16m8_t, vint16m1_t, vbool2_t, 16, V_M8>;
- def VI32M2: GroupVTypeInfo<vint32m2_t,vint32m1_t,vbool16_t,32,VRM2, V_M2>;
- def VI32M4: GroupVTypeInfo<vint32m4_t,vint32m1_t,vbool8_t, 32,VRM4, V_M4>;
- def VI32M8: GroupVTypeInfo<vint32m8_t,vint32m1_t,vbool4_t, 32,VRM8, V_M8>;
+ def VI32M2: GroupVTypeInfo<vint32m2_t, vint32m1_t, vbool16_t, 32, V_M2>;
+ def VI32M4: GroupVTypeInfo<vint32m4_t, vint32m1_t, vbool8_t, 32, V_M4>;
+ def VI32M8: GroupVTypeInfo<vint32m8_t, vint32m1_t, vbool4_t, 32, V_M8>;
- def VI64M2: GroupVTypeInfo<vint64m2_t,vint64m1_t,vbool32_t,64,VRM2, V_M2>;
- def VI64M4: GroupVTypeInfo<vint64m4_t,vint64m1_t,vbool16_t,64,VRM4, V_M4>;
- def VI64M8: GroupVTypeInfo<vint64m8_t,vint64m1_t,vbool8_t, 64,VRM8, V_M8>;
+ def VI64M2: GroupVTypeInfo<vint64m2_t, vint64m1_t, vbool32_t, 64, V_M2>;
+ def VI64M4: GroupVTypeInfo<vint64m4_t, vint64m1_t, vbool16_t, 64, V_M4>;
+ def VI64M8: GroupVTypeInfo<vint64m8_t, vint64m1_t, vbool8_t, 64, V_M8>;
}
}
defset list<VTypeInfo> AllFloatVectors = {
defset list<VTypeInfo> NoGroupFloatVectors = {
defset list<VTypeInfo> FractionalGroupFloatVectors = {
- def VF16MF4: VTypeInfo<vfloat16mf4_t, vbool64_t, 16, VR, V_MF4, f16, FPR16>;
- def VF16MF2: VTypeInfo<vfloat16mf2_t, vbool32_t, 16, VR, V_MF2, f16, FPR16>;
- def VF32MF2: VTypeInfo<vfloat32mf2_t,vbool64_t, 32, VR, V_MF2, f32, FPR32>;
+ def VF16MF4: VTypeInfo<vfloat16mf4_t, vbool64_t, 16, V_MF4, f16, FPR16>;
+ def VF16MF2: VTypeInfo<vfloat16mf2_t, vbool32_t, 16, V_MF2, f16, FPR16>;
+ def VF32MF2: VTypeInfo<vfloat32mf2_t, vbool64_t, 32, V_MF2, f32, FPR32>;
}
- def VF16M1: VTypeInfo<vfloat16m1_t, vbool16_t, 16, VR, V_M1, f16, FPR16>;
- def VF32M1: VTypeInfo<vfloat32m1_t, vbool32_t, 32, VR, V_M1, f32, FPR32>;
- def VF64M1: VTypeInfo<vfloat64m1_t, vbool64_t, 64, VR, V_M1, f64, FPR64>;
+ def VF16M1: VTypeInfo<vfloat16m1_t, vbool16_t, 16, V_M1, f16, FPR16>;
+ def VF32M1: VTypeInfo<vfloat32m1_t, vbool32_t, 32, V_M1, f32, FPR32>;
+ def VF64M1: VTypeInfo<vfloat64m1_t, vbool64_t, 64, V_M1, f64, FPR64>;
}
defset list<GroupVTypeInfo> GroupFloatVectors = {
def VF16M2: GroupVTypeInfo<vfloat16m2_t, vfloat16m1_t, vbool8_t, 16,
- VRM2, V_M2, f16, FPR16>;
+ V_M2, f16, FPR16>;
def VF16M4: GroupVTypeInfo<vfloat16m4_t, vfloat16m1_t, vbool4_t, 16,
- VRM4, V_M4, f16, FPR16>;
+ V_M4, f16, FPR16>;
def VF16M8: GroupVTypeInfo<vfloat16m8_t, vfloat16m1_t, vbool2_t, 16,
- VRM8, V_M8, f16, FPR16>;
+ V_M8, f16, FPR16>;
def VF32M2: GroupVTypeInfo<vfloat32m2_t, vfloat32m1_t, vbool16_t, 32,
- VRM2, V_M2, f32, FPR32>;
+ V_M2, f32, FPR32>;
def VF32M4: GroupVTypeInfo<vfloat32m4_t, vfloat32m1_t, vbool8_t, 32,
- VRM4, V_M4, f32, FPR32>;
+ V_M4, f32, FPR32>;
def VF32M8: GroupVTypeInfo<vfloat32m8_t, vfloat32m1_t, vbool4_t, 32,
- VRM8, V_M8, f32, FPR32>;
+ V_M8, f32, FPR32>;
def VF64M2: GroupVTypeInfo<vfloat64m2_t, vfloat64m1_t, vbool32_t, 64,
- VRM2, V_M2, f64, FPR64>;
+ V_M2, f64, FPR64>;
def VF64M4: GroupVTypeInfo<vfloat64m4_t, vfloat64m1_t, vbool16_t, 64,
- VRM4, V_M4, f64, FPR64>;
+ V_M4, f64, FPR64>;
def VF64M8: GroupVTypeInfo<vfloat64m8_t, vfloat64m1_t, vbool8_t, 64,
- VRM8, V_M8, f64, FPR64>;
+ V_M8, f64, FPR64>;
}
}
}
@@ -360,19 +360,19 @@ defset list<VTypeInfo> AllVectors = {
defset list<VTypeInfo> AllBFloatVectors = {
defset list<VTypeInfo> NoGroupBFloatVectors = {
defset list<VTypeInfo> FractionalGroupBFloatVectors = {
- def VBF16MF4: VTypeInfo<vbfloat16mf4_t, vbool64_t, 16, VR, V_MF4, bf16, FPR16>;
- def VBF16MF2: VTypeInfo<vbfloat16mf2_t, vbool32_t, 16, VR, V_MF2, bf16, FPR16>;
+ def VBF16MF4: VTypeInfo<vbfloat16mf4_t, vbool64_t, 16, V_MF4, bf16, FPR16>;
+ def VBF16MF2: VTypeInfo<vbfloat16mf2_t, vbool32_t, 16, V_MF2, bf16, FPR16>;
}
- def VBF16M1: VTypeInfo<vbfloat16m1_t, vbool16_t, 16, VR, V_M1, bf16, FPR16>;
+ def VBF16M1: VTypeInfo<vbfloat16m1_t, vbool16_t, 16, V_M1, bf16, FPR16>;
}
defset list<GroupVTypeInfo> GroupBFloatVectors = {
def VBF16M2: GroupVTypeInfo<vbfloat16m2_t, vbfloat16m1_t, vbool8_t, 16,
- VRM2, V_M2, bf16, FPR16>;
+ V_M2, bf16, FPR16>;
def VBF16M4: GroupVTypeInfo<vbfloat16m4_t, vbfloat16m1_t, vbool4_t, 16,
- VRM4, V_M4, bf16, FPR16>;
+ V_M4, bf16, FPR16>;
def VBF16M8: GroupVTypeInfo<vbfloat16m8_t, vbfloat16m1_t, vbool2_t, 16,
- VRM8, V_M8, bf16, FPR16>;
+ V_M8, bf16, FPR16>;
}
}
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