[clang] d9c9c9f - [NFC][Clang][RISCV] Fix typos of riscv-v-spec doc in riscv_vector.td (#65944)
via cfe-commits
cfe-commits at lists.llvm.org
Mon Sep 11 06:58:55 PDT 2023
Author: Ying Chen
Date: 2023-09-11T21:58:51+08:00
New Revision: d9c9c9f2d94c30f3783acfcaea94c6b24a5ca718
URL: https://github.com/llvm/llvm-project/commit/d9c9c9f2d94c30f3783acfcaea94c6b24a5ca718
DIFF: https://github.com/llvm/llvm-project/commit/d9c9c9f2d94c30f3783acfcaea94c6b24a5ca718.diff
LOG: [NFC][Clang][RISCV] Fix typos of riscv-v-spec doc in riscv_vector.td (#65944)
Fix index typos, s.t. indexes in comments be same with riscv-v-spec v1.0 doc.
Added:
Modified:
clang/include/clang/Basic/riscv_vector.td
Removed:
################################################################################
diff --git a/clang/include/clang/Basic/riscv_vector.td b/clang/include/clang/Basic/riscv_vector.td
index 9b941e1cca85014..60a1a2b2be6fb40 100644
--- a/clang/include/clang/Basic/riscv_vector.td
+++ b/clang/include/clang/Basic/riscv_vector.td
@@ -1601,8 +1601,8 @@ defm : RVVIndexedSegStoreTuple<"vsuxseg">;
defm : RVVIndexedSegStoreTuple<"vsoxseg">;
}
-// 12. Vector Integer Arithmetic Instructions
-// 12.1. Vector Single-Width Integer Add and Subtract
+// 11. Vector Integer Arithmetic Instructions
+// 11.1. Vector Single-Width Integer Add and Subtract
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vadd : RVVIntBinBuiltinSet;
defm vsub : RVVIntBinBuiltinSet;
@@ -1612,7 +1612,7 @@ defm vrsub : RVVOutOp1BuiltinSet<"vrsub", "csil",
}
defm vneg_v : RVVPseudoUnaryBuiltin<"vrsub", "csil">;
-// 12.2. Vector Widening Integer Add/Subtract
+// 11.2. Vector Widening Integer Add/Subtract
// Widening unsigned integer add/subtract, 2*SEW = SEW +/- SEW
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vwaddu : RVVUnsignedWidenBinBuiltinSet;
@@ -1632,7 +1632,7 @@ defm vwcvtu_x_x_v : RVVPseudoVWCVTBuiltin<"vwaddu", "vwcvtu_x", "csi",
defm vwcvt_x_x_v : RVVPseudoVWCVTBuiltin<"vwadd", "vwcvt_x", "csi",
[["w", "wv"]]>;
-// 12.3. Vector Integer Extension
+// 11.3. Vector Integer Extension
let UnMaskedPolicyScheme = HasPassthruOperand in {
let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
def vsext_vf2 : RVVIntExt<"vsext", "w", "wv", "csi">;
@@ -1648,7 +1648,7 @@ let Log2LMUL = [-3, -2, -1, 0] in {
}
}
-// 12.4. Vector Integer Add-with-Carry / Subtract-with-Borrow Instructions
+// 11.4. Vector Integer Add-with-Carry / Subtract-with-Borrow Instructions
let HasMasked = false, MaskedPolicyScheme = NonePolicy in {
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vadc : RVVCarryinBuiltinSet;
@@ -1660,7 +1660,7 @@ let HasMasked = false, MaskedPolicyScheme = NonePolicy in {
defm vmsbc : RVVIntMaskOutBuiltinSet;
}
-// 12.5. Vector Bitwise Logical Instructions
+// 11.5. Vector Bitwise Logical Instructions
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vand : RVVIntBinBuiltinSet;
defm vxor : RVVIntBinBuiltinSet;
@@ -1668,13 +1668,13 @@ defm vor : RVVIntBinBuiltinSet;
}
defm vnot_v : RVVPseudoVNotBuiltin<"vxor", "csil">;
-// 12.6. Vector Single-Width Bit Shift Instructions
+// 11.6. Vector Single-Width Shift Instructions
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vsll : RVVShiftBuiltinSet;
defm vsrl : RVVUnsignedShiftBuiltinSet;
defm vsra : RVVSignedShiftBuiltinSet;
-// 12.7. Vector Narrowing Integer Right Shift Instructions
+// 11.7. Vector Narrowing Integer Right Shift Instructions
defm vnsrl : RVVUnsignedNShiftBuiltinSet;
defm vnsra : RVVSignedNShiftBuiltinSet;
}
@@ -1682,7 +1682,7 @@ defm vncvt_x_x_w : RVVPseudoVNCVTBuiltin<"vnsrl", "vncvt_x", "csi",
[["v", "vw"],
["Uv", "UvUw"]]>;
-// 12.8. Vector Integer Comparison Instructions
+// 11.8. Vector Integer Compare Instructions
let MaskedPolicyScheme = HasPassthruOperand,
HasTailPolicy = false in {
defm vmseq : RVVIntMaskOutBuiltinSet;
@@ -1697,14 +1697,14 @@ defm vmsgeu : RVVUnsignedMaskOutBuiltinSet;
defm vmsge : RVVSignedMaskOutBuiltinSet;
}
-// 12.9. Vector Integer Min/Max Instructions
+// 11.9. Vector Integer Min/Max Instructions
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vminu : RVVUnsignedBinBuiltinSet;
defm vmin : RVVSignedBinBuiltinSet;
defm vmaxu : RVVUnsignedBinBuiltinSet;
defm vmax : RVVSignedBinBuiltinSet;
-// 12.10. Vector Single-Width Integer Multiply Instructions
+// 11.10. Vector Single-Width Integer Multiply Instructions
defm vmul : RVVIntBinBuiltinSet;
defm vmulh : RVVSignedBinBuiltinSet;
defm vmulhu : RVVUnsignedBinBuiltinSet;
@@ -1712,14 +1712,14 @@ defm vmulhsu : RVVOutOp1BuiltinSet<"vmulhsu", "csil",
[["vv", "v", "vvUv"],
["vx", "v", "vvUe"]]>;
-// 12.11. Vector Integer Divide Instructions
+// 11.11. Vector Integer Divide Instructions
defm vdivu : RVVUnsignedBinBuiltinSet;
defm vdiv : RVVSignedBinBuiltinSet;
defm vremu : RVVUnsignedBinBuiltinSet;
defm vrem : RVVSignedBinBuiltinSet;
}
-// 12.12. Vector Widening Integer Multiply Instructions
+// 11.12. Vector Widening Integer Multiply Instructions
let Log2LMUL = [-3, -2, -1, 0, 1, 2], UnMaskedPolicyScheme = HasPassthruOperand in {
defm vwmul : RVVOutOp0Op1BuiltinSet<"vwmul", "csi",
[["vv", "w", "wvv"],
@@ -1732,14 +1732,14 @@ defm vwmulsu : RVVOutOp0Op1BuiltinSet<"vwmulsu", "csi",
["vx", "w", "wvUe"]]>;
}
-// 12.13. Vector Single-Width Integer Multiply-Add Instructions
+// 11.13. Vector Single-Width Integer Multiply-Add Instructions
let UnMaskedPolicyScheme = HasPolicyOperand in {
defm vmacc : RVVIntTerBuiltinSet;
defm vnmsac : RVVIntTerBuiltinSet;
defm vmadd : RVVIntTerBuiltinSet;
defm vnmsub : RVVIntTerBuiltinSet;
-// 12.14. Vector Widening Integer Multiply-Add Instructions
+// 11.14. Vector Widening Integer Multiply-Add Instructions
let HasMaskedOffOperand = false,
Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
defm vwmaccu : RVVOutOp1Op2BuiltinSet<"vwmaccu", "csi",
@@ -1756,7 +1756,7 @@ defm vwmaccus : RVVOutOp1Op2BuiltinSet<"vwmaccus", "csi",
}
}
-// 12.15. Vector Integer Merge Instructions
+// 11.15. Vector Integer Merge Instructions
// C/C++ Operand: (mask, op1, op2, vl), Intrinsic: (passthru, op1, op2, mask, vl)
let HasMasked = false,
UnMaskedPolicyScheme = HasPassthruOperand,
@@ -1774,7 +1774,7 @@ let HasMasked = false,
["vxm", "Uv", "UvUvUem"]]>;
}
-// 12.16. Vector Integer Move Instructions
+// 11.16. Vector Integer Move Instructions
let HasMasked = false,
UnMaskedPolicyScheme = HasPassthruOperand,
MaskedPolicyScheme = NonePolicy,
@@ -1792,7 +1792,7 @@ let HasMasked = false,
["x", "Uv", "UvUe"]]>;
}
-// 13. Vector Fixed-Point Arithmetic Instructions
+// 12. Vector Fixed-Point Arithmetic Instructions
let HeaderCode =
[{
enum __RISCV_VXRM {
@@ -1804,7 +1804,7 @@ enum __RISCV_VXRM {
}] in
def vxrm_enum : RVVHeader;
-// 13.1. Vector Single-Width Saturating Add and Subtract
+// 12.1. Vector Single-Width Saturating Add and Subtract
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vsaddu : RVVUnsignedBinBuiltinSet;
defm vsadd : RVVSignedBinBuiltinSet;
@@ -1846,16 +1846,16 @@ let ManualCodegen = [{
return Builder.CreateCall(F, Operands, "");
}
}] in {
- // 13.2. Vector Single-Width Averaging Add and Subtract
+ // 12.2. Vector Single-Width Averaging Add and Subtract
defm vaaddu : RVVUnsignedBinBuiltinSetRoundingMode;
defm vaadd : RVVSignedBinBuiltinSetRoundingMode;
defm vasubu : RVVUnsignedBinBuiltinSetRoundingMode;
defm vasub : RVVSignedBinBuiltinSetRoundingMode;
- // 13.3. Vector Single-Width Fractional Multiply with Rounding and Saturation
+ // 12.3. Vector Single-Width Fractional Multiply with Rounding and Saturation
defm vsmul : RVVSignedBinBuiltinSetRoundingMode;
- // 13.4. Vector Single-Width Scaling Shift Instructions
+ // 12.4. Vector Single-Width Scaling Shift Instructions
defm vssrl : RVVUnsignedShiftBuiltinSetRoundingMode;
defm vssra : RVVSignedShiftBuiltinSetRoundingMode;
}
@@ -1896,13 +1896,13 @@ let ManualCodegen = [{
return Builder.CreateCall(F, Operands, "");
}
}] in {
- // 13.5. Vector Narrowing Fixed-Point Clip Instructions
+ // 12.5. Vector Narrowing Fixed-Point Clip Instructions
defm vnclipu : RVVUnsignedNShiftBuiltinSetRoundingMode;
defm vnclip : RVVSignedNShiftBuiltinSetRoundingMode;
}
}
-// 14. Vector Floating-Point Instructions
+// 13. Vector Floating-Point Instructions
let HeaderCode =
[{
enum __RISCV_FRM {
@@ -1961,32 +1961,32 @@ let ManualCodegen = [{
}
}] in {
let HasFRMRoundModeOp = true in {
- // 14.2. Vector Single-Width Floating-Point Add/Subtract Instructions
+ // 13.2. Vector Single-Width Floating-Point Add/Subtract Instructions
defm vfadd : RVVFloatingBinBuiltinSetRoundingMode;
defm vfsub : RVVFloatingBinBuiltinSetRoundingMode;
defm vfrsub : RVVFloatingBinVFBuiltinSetRoundingMode;
- // 14.3. Vector Widening Floating-Point Add/Subtract Instructions
+ // 13.3. Vector Widening Floating-Point Add/Subtract Instructions
// Widening FP add/subtract, 2*SEW = 2*SEW +/- SEW
defm vfwadd : RVVFloatingWidenOp0BinBuiltinSetRoundingMode;
defm vfwsub : RVVFloatingWidenOp0BinBuiltinSetRoundingMode;
- // 14.4. Vector Single-Width Floating-Point Multiply/Divide Instructions
+ // 13.4. Vector Single-Width Floating-Point Multiply/Divide Instructions
defm vfmul : RVVFloatingBinBuiltinSetRoundingMode;
defm vfdiv : RVVFloatingBinBuiltinSetRoundingMode;
defm vfrdiv : RVVFloatingBinVFBuiltinSetRoundingMode;
}
- // 14.2. Vector Single-Width Floating-Point Add/Subtract Instructions
+ // 13.2. Vector Single-Width Floating-Point Add/Subtract Instructions
defm vfadd : RVVFloatingBinBuiltinSet;
defm vfsub : RVVFloatingBinBuiltinSet;
defm vfrsub : RVVFloatingBinVFBuiltinSet;
- // 14.3. Vector Widening Floating-Point Add/Subtract Instructions
+ // 13.3. Vector Widening Floating-Point Add/Subtract Instructions
// Widening FP add/subtract, 2*SEW = 2*SEW +/- SEW
defm vfwadd : RVVFloatingWidenOp0BinBuiltinSet;
defm vfwsub : RVVFloatingWidenOp0BinBuiltinSet;
- // 14.4. Vector Single-Width Floating-Point Multiply/Divide Instructions
+ // 13.4. Vector Single-Width Floating-Point Multiply/Divide Instructions
defm vfmul : RVVFloatingBinBuiltinSet;
defm vfdiv : RVVFloatingBinBuiltinSet;
defm vfrdiv : RVVFloatingBinVFBuiltinSet;
@@ -2038,24 +2038,24 @@ let ManualCodegen = [{
}
}] in {
let HasFRMRoundModeOp = true in {
- // 14.3. Vector Widening Floating-Point Add/Subtract Instructions
+ // 13.3. Vector Widening Floating-Point Add/Subtract Instructions
// Widening FP add/subtract, 2*SEW = SEW +/- SEW
defm vfwadd : RVVFloatingWidenBinBuiltinSetRoundingMode;
defm vfwsub : RVVFloatingWidenBinBuiltinSetRoundingMode;
- // 14.5. Vector Widening Floating-Point Multiply
+ // 13.5. Vector Widening Floating-Point Multiply
let Log2LMUL = [-2, -1, 0, 1, 2] in {
defm vfwmul : RVVOutOp0Op1BuiltinSet<"vfwmul", "xf",
[["vv", "w", "wvvu"],
["vf", "w", "wveu"]]>;
}
}
- // 14.3. Vector Widening Floating-Point Add/Subtract Instructions
+ // 13.3. Vector Widening Floating-Point Add/Subtract Instructions
// Widening FP add/subtract, 2*SEW = SEW +/- SEW
defm vfwadd : RVVFloatingWidenBinBuiltinSet;
defm vfwsub : RVVFloatingWidenBinBuiltinSet;
- // 14.5. Vector Widening Floating-Point Multiply
+ // 13.5. Vector Widening Floating-Point Multiply
let Log2LMUL = [-2, -1, 0, 1, 2] in {
defm vfwmul : RVVOutOp0Op1BuiltinSet<"vfwmul", "xf",
[["vv", "w", "wvv"],
@@ -2104,7 +2104,7 @@ let ManualCodegen = [{
}
}] in {
let HasFRMRoundModeOp = 1 in {
- // 14.6. Vector Single-Width Floating-Point Fused Multiply-Add Instructions
+ // 13.6. Vector Single-Width Floating-Point Fused Multiply-Add Instructions
defm vfmacc : RVVFloatingTerBuiltinSetRoundingMode;
defm vfnmacc : RVVFloatingTerBuiltinSetRoundingMode;
defm vfmsac : RVVFloatingTerBuiltinSetRoundingMode;
@@ -2114,7 +2114,7 @@ let ManualCodegen = [{
defm vfmsub : RVVFloatingTerBuiltinSetRoundingMode;
defm vfnmsub : RVVFloatingTerBuiltinSetRoundingMode;
}
- // 14.6. Vector Single-Width Floating-Point Fused Multiply-Add Instructions
+ // 13.6. Vector Single-Width Floating-Point Fused Multiply-Add Instructions
defm vfmacc : RVVFloatingTerBuiltinSet;
defm vfnmacc : RVVFloatingTerBuiltinSet;
defm vfmsac : RVVFloatingTerBuiltinSet;
@@ -2163,13 +2163,13 @@ let ManualCodegen = [{
}
}] in {
let HasFRMRoundModeOp = 1 in {
- // 14.7. Vector Widening Floating-Point Fused Multiply-Add Instructions
+ // 13.7. Vector Widening Floating-Point Fused Multiply-Add Instructions
defm vfwmacc : RVVFloatingWidenTerBuiltinSetRoundingMode;
defm vfwnmacc : RVVFloatingWidenTerBuiltinSetRoundingMode;
defm vfwmsac : RVVFloatingWidenTerBuiltinSetRoundingMode;
defm vfwnmsac : RVVFloatingWidenTerBuiltinSetRoundingMode;
}
- // 14.7. Vector Widening Floating-Point Fused Multiply-Add Instructions
+ // 13.7. Vector Widening Floating-Point Fused Multiply-Add Instructions
defm vfwmacc : RVVFloatingWidenTerBuiltinSet;
defm vfwnmacc : RVVFloatingWidenTerBuiltinSet;
defm vfwmsac : RVVFloatingWidenTerBuiltinSet;
@@ -2223,27 +2223,27 @@ let ManualCodegen = [{
}
}] in {
let HasFRMRoundModeOp = 1 in {
- // 14.8. Vector Floating-Point Square-Root Instruction
+ // 13.8. Vector Floating-Point Square-Root Instruction
defm vfsqrt : RVVOutBuiltinSet<"vfsqrt", "xfd", [["v", "v", "vvu"]]>;
- // 14.10. Vector Floating-Point Reciprocal Estimate Instruction
+ // 13.10. Vector Floating-Point Reciprocal Estimate Instruction
defm vfrec7 : RVVOutBuiltinSet<"vfrec7", "xfd", [["v", "v", "vvu"]]>;
}
- // 14.8. Vector Floating-Point Square-Root Instruction
+ // 13.8. Vector Floating-Point Square-Root Instruction
defm vfsqrt : RVVOutBuiltinSet<"vfsqrt", "xfd", [["v", "v", "vv"]]>;
- // 14.10. Vector Floating-Point Reciprocal Estimate Instruction
+ // 13.10. Vector Floating-Point Reciprocal Estimate Instruction
defm vfrec7 : RVVOutBuiltinSet<"vfrec7", "xfd", [["v", "v", "vv"]]>;
}
-// 14.9. Vector Floating-Point Reciprocal Square-Root Estimate Instruction
+// 13.9. Vector Floating-Point Reciprocal Square-Root Estimate Instruction
def vfrsqrt7 : RVVFloatingUnaryVVBuiltin;
-// 14.11. Vector Floating-Point MIN/MAX Instructions
+// 13.11. Vector Floating-Point MIN/MAX Instructions
defm vfmin : RVVFloatingBinBuiltinSet;
defm vfmax : RVVFloatingBinBuiltinSet;
-// 14.12. Vector Floating-Point Sign-Injection Instructions
+// 13.12. Vector Floating-Point Sign-Injection Instructions
defm vfsgnj : RVVFloatingBinBuiltinSet;
defm vfsgnjn : RVVFloatingBinBuiltinSet;
defm vfsgnjx : RVVFloatingBinBuiltinSet;
@@ -2251,7 +2251,7 @@ defm vfsgnjx : RVVFloatingBinBuiltinSet;
defm vfneg_v : RVVPseudoVFUnaryBuiltin<"vfsgnjn", "xfd">;
defm vfabs_v : RVVPseudoVFUnaryBuiltin<"vfsgnjx", "xfd">;
-// 14.13. Vector Floating-Point Compare Instructions
+// 13.13. Vector Floating-Point Compare Instructions
let MaskedPolicyScheme = HasPassthruOperand,
HasTailPolicy = false in {
defm vmfeq : RVVFloatingMaskOutBuiltinSet;
@@ -2262,11 +2262,11 @@ defm vmfgt : RVVFloatingMaskOutBuiltinSet;
defm vmfge : RVVFloatingMaskOutBuiltinSet;
}
-// 14.14. Vector Floating-Point Classify Instruction
+// 13.14. Vector Floating-Point Classify Instruction
let Name = "vfclass_v", UnMaskedPolicyScheme = HasPassthruOperand in
def vfclass : RVVOp0Builtin<"Uv", "Uvv", "xfd">;
-// 14.15. Vector Floating-Point Merge Instructio
+// 13.15. Vector Floating-Point Merge Instruction
// C/C++ Operand: (mask, op1, op2, vl), Builtin: (op1, op2, mask, vl)
let HasMasked = false,
UnMaskedPolicyScheme = HasPassthruOperand,
@@ -2286,7 +2286,7 @@ let HasMasked = false,
[["vfm", "v", "vvem"]]>;
}
-// 14.16. Vector Floating-Point Move Instruction
+// 13.16. Vector Floating-Point Move Instruction
let HasMasked = false,
UnMaskedPolicyScheme = HasPassthruOperand,
SupportOverloading = false,
@@ -2295,12 +2295,12 @@ let HasMasked = false,
defm vfmv_v : RVVOutBuiltinSet<"vfmv_v_f", "xfd",
[["f", "v", "ve"]]>;
-// 14.17. Single-Width Floating-Point/Integer Type-Convert Instructions
+// 13.17. Single-Width Floating-Point/Integer Type-Convert Instructions
let UnMaskedPolicyScheme = HasPassthruOperand in {
def vfcvt_rtz_xu_f_v : RVVConvToUnsignedBuiltin<"vfcvt_rtz_xu">;
def vfcvt_rtz_x_f_v : RVVConvToSignedBuiltin<"vfcvt_rtz_x">;
-// 14.18. Widening Floating-Point/Integer Type-Convert Instructions
+// 13.18. Widening Floating-Point/Integer Type-Convert Instructions
let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
def vfwcvt_rtz_xu_f_v : RVVConvToWidenUnsignedBuiltin<"vfwcvt_rtz_xu">;
def vfwcvt_rtz_x_f_v : RVVConvToWidenSignedBuiltin<"vfwcvt_rtz_x">;
@@ -2315,7 +2315,7 @@ let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
}
}
-// 14.19. Narrowing Floating-Point/Integer Type-Convert Instructions
+// 13.19. Narrowing Floating-Point/Integer Type-Convert Instructions
let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
def vfncvt_rtz_xu_f_w : RVVConvToNarrowingUnsignedBuiltin<"vfncvt_rtz_xu">;
def vfncvt_rtz_x_f_w : RVVConvToNarrowingSignedBuiltin<"vfncvt_rtz_x">;
@@ -2379,7 +2379,7 @@ let ManualCodegen = [{
RVVConvBuiltinSet<"vfcvt_f_xu_v", "sil", [["Fv", "FvUvu"]]>;
}
- // 14.18. Widening Floating-Point/Integer Type-Convert Instructions
+ // 13.18. Widening Floating-Point/Integer Type-Convert Instructions
let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
let OverloadedName = "vfwcvt_x" in
defm :
@@ -2388,7 +2388,7 @@ let ManualCodegen = [{
defm :
RVVConvBuiltinSet<"vfwcvt_xu_f_v", "xf", [["Uw", "Uwvu"]]>;
}
- // 14.19. Narrowing Floating-Point/Integer Type-Convert Instructions
+ // 13.19. Narrowing Floating-Point/Integer Type-Convert Instructions
let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
let OverloadedName = "vfncvt_x" in
defm :
@@ -2410,7 +2410,7 @@ let ManualCodegen = [{
}
}
- // 14.17. Single-Width Floating-Point/Integer Type-Convert Instructions
+ // 13.17. Single-Width Floating-Point/Integer Type-Convert Instructions
let OverloadedName = "vfcvt_x" in
defm :
RVVConvBuiltinSet<"vfcvt_x_f_v", "xfd", [["Iv", "Ivv"]]>;
@@ -2424,7 +2424,7 @@ let ManualCodegen = [{
RVVConvBuiltinSet<"vfcvt_f_xu_v", "sil", [["Fv", "FvUv"]]>;
}
- // 14.18. Widening Floating-Point/Integer Type-Convert Instructions
+ // 13.18. Widening Floating-Point/Integer Type-Convert Instructions
let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
let OverloadedName = "vfwcvt_x" in
defm :
@@ -2433,7 +2433,7 @@ let ManualCodegen = [{
defm :
RVVConvBuiltinSet<"vfwcvt_xu_f_v", "xf", [["Uw", "Uwv"]]>;
}
- // 14.19. Narrowing Floating-Point/Integer Type-Convert Instructions
+ // 13.19. Narrowing Floating-Point/Integer Type-Convert Instructions
let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
let OverloadedName = "vfncvt_x" in
defm :
@@ -2456,8 +2456,8 @@ let ManualCodegen = [{
}
}
-// 15. Vector Reduction Operations
-// 15.1. Vector Single-Width Integer Reduction Instructions
+// 14. Vector Reduction Operations
+// 14.1. Vector Single-Width Integer Reduction Instructions
let UnMaskedPolicyScheme = HasPassthruOperand,
MaskedPolicyScheme = HasPassthruOperand,
HasMaskPolicy = false in {
@@ -2470,7 +2470,7 @@ defm vredand : RVVIntReductionBuiltinSet;
defm vredor : RVVIntReductionBuiltinSet;
defm vredxor : RVVIntReductionBuiltinSet;
-// 15.2. Vector Widening Integer Reduction Instructions
+// 14.2. Vector Widening Integer Reduction Instructions
// Vector Widening Integer Reduction Operations
let HasMaskedOffOperand = true in {
defm vwredsum : RVVOutOp0BuiltinSet<"vwredsum", "csi",
@@ -2479,7 +2479,7 @@ let HasMaskedOffOperand = true in {
[["vs", "UvUSw", "USwUvUSw"]]>;
}
-// 15.3. Vector Single-Width Floating-Point Reduction Instructions
+// 14.3. Vector Single-Width Floating-Point Reduction Instructions
defm vfredmax : RVVFloatingReductionBuiltin;
defm vfredmin : RVVFloatingReductionBuiltin;
let ManualCodegen = [{
@@ -2525,26 +2525,26 @@ let ManualCodegen = [{
}
}] in {
let HasFRMRoundModeOp = 1 in {
- // 15.3. Vector Single-Width Floating-Point Reduction Instructions
+ // 14.3. Vector Single-Width Floating-Point Reduction Instructions
defm vfredusum : RVVFloatingReductionBuiltinRoundingMode;
defm vfredosum : RVVFloatingReductionBuiltinRoundingMode;
- // 15.4. Vector Widening Floating-Point Reduction Instructions
+ // 14.4. Vector Widening Floating-Point Reduction Instructions
defm vfwredusum : RVVFloatingWidenReductionBuiltinRoundingMode;
defm vfwredosum : RVVFloatingWidenReductionBuiltinRoundingMode;
}
- // 15.3. Vector Single-Width Floating-Point Reduction Instructions
+ // 14.3. Vector Single-Width Floating-Point Reduction Instructions
defm vfredusum : RVVFloatingReductionBuiltin;
defm vfredosum : RVVFloatingReductionBuiltin;
- // 15.4. Vector Widening Floating-Point Reduction Instructions
+ // 14.4. Vector Widening Floating-Point Reduction Instructions
defm vfwredusum : RVVFloatingWidenReductionBuiltin;
defm vfwredosum : RVVFloatingWidenReductionBuiltin;
}
}
-// 16. Vector Mask Instructions
-// 16.1. Vector Mask-Register Logical Instructions
+// 15. Vector Mask Instructions
+// 15.1. Vector Mask-Register Logical Instructions
def vmand : RVVMaskBinBuiltin;
def vmnand : RVVMaskBinBuiltin;
def vmandn : RVVMaskBinBuiltin;
@@ -2560,36 +2560,36 @@ defm vmmv_m : RVVPseudoMaskBuiltin<"vmand", "c">;
defm vmnot_m : RVVPseudoMaskBuiltin<"vmnand", "c">;
let MaskedPolicyScheme = NonePolicy in {
-// 16.2. Vector count population in mask vcpop.m
+// 15.2. Vector count population in mask vcpop.m
def vcpop : RVVMaskOp0Builtin<"um">;
-// 16.3. vfirst find-first-set mask bit
+// 15.3. vfirst find-first-set mask bit
def vfirst : RVVMaskOp0Builtin<"lm">;
}
let MaskedPolicyScheme = HasPassthruOperand,
HasTailPolicy = false in {
-// 16.4. vmsbf.m set-before-first mask bit
+// 15.4. vmsbf.m set-before-first mask bit
def vmsbf : RVVMaskUnaryBuiltin;
-// 16.5. vmsif.m set-including-first mask bit
+// 15.5. vmsif.m set-including-first mask bit
def vmsif : RVVMaskUnaryBuiltin;
-// 16.6. vmsof.m set-only-first mask bit
+// 15.6. vmsof.m set-only-first mask bit
def vmsof : RVVMaskUnaryBuiltin;
}
let UnMaskedPolicyScheme = HasPassthruOperand, SupportOverloading = false in {
- // 16.8. Vector Iota Instruction
+ // 15.8. Vector Iota Instruction
defm viota : RVVOutBuiltinSet<"viota", "csil", [["m", "Uv", "Uvm"]]>;
- // 16.9. Vector Element Index Instruction
+ // 15.9. Vector Element Index Instruction
defm vid : RVVOutBuiltinSet<"vid", "csil", [["v", "v", "v"],
["v", "Uv", "Uv"]]>;
}
-// 17. Vector Permutation Instructions
-// 17.1. Integer Scalar Move Instructions
+// 16. Vector Permutation Instructions
+// 16.1. Integer Scalar Move Instructions
let HasMasked = false, MaskedPolicyScheme = NonePolicy in {
let HasVL = false, OverloadedName = "vmv_x" in
defm vmv_x : RVVOp0BuiltinSet<"vmv_x_s", "csil",
@@ -2603,7 +2603,7 @@ let HasMasked = false, MaskedPolicyScheme = NonePolicy in {
["x", "Uv", "UvUe"]]>;
}
-// 17.2. Floating-Point Scalar Move Instructions
+// 16.2. Floating-Point Scalar Move Instructions
let HasMasked = false, MaskedPolicyScheme = NonePolicy in {
let HasVL = false, OverloadedName = "vfmv_f" in
defm vfmv_f : RVVOp0BuiltinSet<"vfmv_f_s", "xfd",
@@ -2616,22 +2616,22 @@ let HasMasked = false, MaskedPolicyScheme = NonePolicy in {
["x", "Uv", "UvUe"]]>;
}
-// 17.3. Vector Slide Instructions
-// 17.3.1. Vector Slideup Instructions
+// 16.3. Vector Slide Instructions
+// 16.3.1. Vector Slideup Instructions
defm vslideup : RVVSlideUpBuiltinSet;
-// 17.3.2. Vector Slidedown Instructions
+// 16.3.2. Vector Slidedown Instructions
defm vslidedown : RVVSlideDownBuiltinSet;
-// 17.3.3. Vector Slide1up Instructions
+// 16.3.3. Vector Slide1up Instructions
let UnMaskedPolicyScheme = HasPassthruOperand in {
defm vslide1up : RVVSlideOneBuiltinSet;
defm vfslide1up : RVVFloatingBinVFBuiltinSet;
-// 17.3.4. Vector Slide1down Instruction
+// 16.3.4. Vector Slide1down Instruction
defm vslide1down : RVVSlideOneBuiltinSet;
defm vfslide1down : RVVFloatingBinVFBuiltinSet;
-// 17.4. Vector Register Gather Instructions
+// 16.4. Vector Register Gather Instructions
// signed and floating type
defm vrgather : RVVOutBuiltinSet<"vrgather_vv", "csilxfd",
[["vv", "v", "vvUv"]]>;
@@ -2648,7 +2648,7 @@ defm vrgatherei16 : RVVOutBuiltinSet<"vrgatherei16_vv", "csil",
[["vv", "Uv", "UvUv(Log2EEW:4)Uv"]]>;
}
-// 17.5. Vector Compress Instruction
+// 16.5. Vector Compress Instruction
let HasMasked = false,
UnMaskedPolicyScheme = HasPassthruOperand,
MaskedPolicyScheme = NonePolicy,
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