LevyHsu updated this revision to Diff 340322.
LevyHsu marked an inline comment as done.
LevyHsu added a comment.
1. llvm/lib/Target/RISCV/RISCVInstrInfoB.td
- Format fix: Aligned SDT*** for:
riscv_bcompress
riscv_bcompressw
riscv_bdecompress
riscv_bdecompressw
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D101143/new/
https://reviews.llvm.org/D101143
Files:
clang/include/clang/Basic/BuiltinsRISCV.def
clang/lib/CodeGen/CGBuiltin.cpp
clang/test/CodeGen/RISCV/rvb-intrinsics/riscv32-zbe.c
clang/test/CodeGen/RISCV/rvb-intrinsics/riscv64-zbe.c
llvm/include/llvm/IR/IntrinsicsRISCV.td
llvm/lib/Target/RISCV/RISCVISelLowering.cpp
llvm/lib/Target/RISCV/RISCVISelLowering.h
llvm/lib/Target/RISCV/RISCVInstrInfoB.td
llvm/test/CodeGen/RISCV/rv32zbe-intrinsic.ll
llvm/test/CodeGen/RISCV/rv64zbe-intrinsic.ll
Index: llvm/test/CodeGen/RISCV/rv64zbe-intrinsic.ll
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/RISCV/rv64zbe-intrinsic.ll
@@ -0,0 +1,69 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=riscv64 -mattr=+experimental-b -verify-machineinstrs < %s \
+; RUN: | FileCheck %s -check-prefix=RV64IB
+; RUN: llc -mtriple=riscv64 -mattr=+experimental-zbe -verify-machineinstrs < %s \
+; RUN: | FileCheck %s -check-prefix=RV64IBE
+
+declare i32 @llvm.riscv.bcompress.i32(i32 %a, i32 %b)
+
+define signext i32 @bcompress32(i32 signext %a, i32 signext %b) nounwind {
+; RV64IB-LABEL: bcompress32:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: bcompressw a0, a0, a1
+; RV64IB-NEXT: ret
+;
+; RV64IBE-LABEL: bcompress32:
+; RV64IBE: # %bb.0:
+; RV64IBE-NEXT: bcompressw a0, a0, a1
+; RV64IBE-NEXT: ret
+ %tmp = call i32 @llvm.riscv.bcompress.i32(i32 %a, i32 %b)
+ ret i32 %tmp
+}
+
+declare i32 @llvm.riscv.bdecompress.i32(i32 %a, i32 %b)
+
+define signext i32 @bdecompress32(i32 signext %a, i32 signext %b) nounwind {
+; RV64IB-LABEL: bdecompress32:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: bdecompressw a0, a0, a1
+; RV64IB-NEXT: ret
+;
+; RV64IBE-LABEL: bdecompress32:
+; RV64IBE: # %bb.0:
+; RV64IBE-NEXT: bdecompressw a0, a0, a1
+; RV64IBE-NEXT: ret
+ %tmp = call i32 @llvm.riscv.bdecompress.i32(i32 %a, i32 %b)
+ ret i32 %tmp
+}
+
+declare i64 @llvm.riscv.bcompress.i64(i64 %a, i64 %b)
+
+define i64 @bcompress64(i64 %a, i64 %b) nounwind {
+; RV64IB-LABEL: bcompress64:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: bcompress a0, a0, a1
+; RV64IB-NEXT: ret
+;
+; RV64IBE-LABEL: bcompress64:
+; RV64IBE: # %bb.0:
+; RV64IBE-NEXT: bcompress a0, a0, a1
+; RV64IBE-NEXT: ret
+ %tmp = call i64 @llvm.riscv.bcompress.i64(i64 %a, i64 %b)
+ ret i64 %tmp
+}
+
+declare i64 @llvm.riscv.bdecompress.i64(i64 %a, i64 %b)
+
+define i64 @bdecompress64(i64 %a, i64 %b) nounwind {
+; RV64IB-LABEL: bdecompress64:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: bdecompress a0, a0, a1
+; RV64IB-NEXT: ret
+;
+; RV64IBE-LABEL: bdecompress64:
+; RV64IBE: # %bb.0:
+; RV64IBE-NEXT: bdecompress a0, a0, a1
+; RV64IBE-NEXT: ret
+ %tmp = call i64 @llvm.riscv.bdecompress.i64(i64 %a, i64 %b)
+ ret i64 %tmp
+}
Index: llvm/test/CodeGen/RISCV/rv32zbe-intrinsic.ll
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/RISCV/rv32zbe-intrinsic.ll
@@ -0,0 +1,37 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=riscv32 -mattr=+experimental-b -verify-machineinstrs < %s \
+; RUN: | FileCheck %s -check-prefix=RV32IB
+; RUN: llc -mtriple=riscv32 -mattr=+experimental-zbe -verify-machineinstrs < %s \
+; RUN: | FileCheck %s -check-prefix=RV32IBE
+
+declare i32 @llvm.riscv.bcompress.i32(i32 %a, i32 %b)
+
+define i32 @bcompress32(i32 %a, i32 %b) nounwind {
+; RV32IB-LABEL: bcompress32:
+; RV32IB: # %bb.0:
+; RV32IB-NEXT: bcompress a0, a0, a1
+; RV32IB-NEXT: ret
+;
+; RV32IBE-LABEL: bcompress32:
+; RV32IBE: # %bb.0:
+; RV32IBE-NEXT: bcompress a0, a0, a1
+; RV32IBE-NEXT: ret
+ %tmp = call i32 @llvm.riscv.bcompress.i32(i32 %a, i32 %b)
+ ret i32 %tmp
+}
+
+declare i32 @llvm.riscv.bdecompress.i32(i32 %a, i32 %b)
+
+define i32 @bdecompress32(i32 %a, i32 %b) nounwind {
+; RV32IB-LABEL: bdecompress32:
+; RV32IB: # %bb.0:
+; RV32IB-NEXT: bdecompress a0, a0, a1
+; RV32IB-NEXT: ret
+;
+; RV32IBE-LABEL: bdecompress32:
+; RV32IBE: # %bb.0:
+; RV32IBE-NEXT: bdecompress a0, a0, a1
+; RV32IBE-NEXT: ret
+ %tmp = call i32 @llvm.riscv.bdecompress.i32(i32 %a, i32 %b)
+ ret i32 %tmp
+}
Index: llvm/lib/Target/RISCV/RISCVInstrInfoB.td
===================================================================
--- llvm/lib/Target/RISCV/RISCVInstrInfoB.td
+++ llvm/lib/Target/RISCV/RISCVInstrInfoB.td
@@ -33,6 +33,10 @@
def riscv_shflw : SDNode<"RISCVISD::SHFLW", SDT_RISCVIntBinOpW>;
def riscv_unshfl : SDNode<"RISCVISD::UNSHFL", SDTIntBinOp>;
def riscv_unshflw: SDNode<"RISCVISD::UNSHFLW",SDT_RISCVIntBinOpW>;
+def riscv_bcompress : SDNode<"RISCVISD::BCOMPRESS", SDTIntBinOp>;
+def riscv_bcompressw : SDNode<"RISCVISD::BCOMPRESSW", SDT_RISCVIntBinOpW>;
+def riscv_bdecompress : SDNode<"RISCVISD::BDECOMPRESS", SDTIntBinOp>;
+def riscv_bdecompressw : SDNode<"RISCVISD::BDECOMPRESSW",SDT_RISCVIntBinOpW>;
def UImmLog2XLenHalfAsmOperand : AsmOperandClass {
let Name = "UImmLog2XLenHalf";
@@ -934,6 +938,16 @@
def : PatGprGpr<int_riscv_clmulr, CLMULR>;
} // Predicates = [HasStdExtZbc]
+let Predicates = [HasStdExtZbe] in {
+def : PatGprGpr<riscv_bcompress, BCOMPRESS>;
+def : PatGprGpr<riscv_bdecompress, BDECOMPRESS>;
+} // Predicates = [HasStdExtZbe]
+
+let Predicates = [HasStdExtZbe, IsRV64] in {
+def : PatGprGpr<riscv_bcompressw, BCOMPRESSW>;
+def : PatGprGpr<riscv_bdecompressw, BDECOMPRESSW>;
+} // Predicates = [HasStdExtZbe, IsRV64]
+
let Predicates = [HasStdExtZbr] in {
def : PatGpr<int_riscv_crc32_b, CRC32B>;
def : PatGpr<int_riscv_crc32_h, CRC32H>;
Index: llvm/lib/Target/RISCV/RISCVISelLowering.h
===================================================================
--- llvm/lib/Target/RISCV/RISCVISelLowering.h
+++ llvm/lib/Target/RISCV/RISCVISelLowering.h
@@ -99,6 +99,14 @@
SHFLW,
UNSHFL,
UNSHFLW,
+ // Bit Compress/Decompress implement the generic bit extract and bit deposit
+ // functions. This operation is also referred to as bit gather/scatter, bit
+ // pack/unpack, parallel extract/deposit, compress/expand, or right
+ // compress/right expand.
+ BCOMPRESS,
+ BCOMPRESSW,
+ BDECOMPRESS,
+ BDECOMPRESSW,
// Vector Extension
// VMV_V_X_VL matches the semantics of vmv.v.x but includes an extra operand
// for the VL value to be used for the operation.
Index: llvm/lib/Target/RISCV/RISCVISelLowering.cpp
===================================================================
--- llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -201,6 +201,9 @@
if (Subtarget.hasStdExtZbb() && Subtarget.is64Bit())
setOperationAction(ISD::INTRINSIC_WO_CHAIN, MVT::i32, Custom);
+ if (Subtarget.hasStdExtZbe() && Subtarget.is64Bit())
+ setOperationAction(ISD::INTRINSIC_WO_CHAIN, MVT::i32, Custom);
+
if (Subtarget.is64Bit()) {
setOperationAction(ISD::ADD, MVT::i32, Custom);
setOperationAction(ISD::SUB, MVT::i32, Custom);
@@ -3097,6 +3100,12 @@
IntNo == Intrinsic::riscv_shfl ? RISCVISD::SHFL : RISCVISD::UNSHFL;
return DAG.getNode(Opc, DL, XLenVT, Op.getOperand(1), Op.getOperand(2));
}
+ case Intrinsic::riscv_bcompress:
+ case Intrinsic::riscv_bdecompress: {
+ unsigned Opc = IntNo == Intrinsic::riscv_bcompress ? RISCVISD::BCOMPRESS
+ : RISCVISD::BDECOMPRESS;
+ return DAG.getNode(Opc, DL, XLenVT, Op.getOperand(1), Op.getOperand(2));
+ }
case Intrinsic::riscv_vmv_x_s:
assert(Op.getValueType() == XLenVT && "Unexpected VT!");
return DAG.getNode(RISCVISD::VMV_X_S, DL, Op.getValueType(),
@@ -4700,6 +4709,21 @@
Results.push_back(DAG.getNode(ISD::TRUNCATE, DL, MVT::i32, Res));
break;
}
+ case Intrinsic::riscv_bcompress:
+ case Intrinsic::riscv_bdecompress: {
+ assert(N->getValueType(0) == MVT::i32 && Subtarget.is64Bit() &&
+ "Unexpected custom legalisation");
+ SDValue NewOp1 =
+ DAG.getNode(ISD::ANY_EXTEND, DL, MVT::i64, N->getOperand(1));
+ SDValue NewOp2 =
+ DAG.getNode(ISD::ANY_EXTEND, DL, MVT::i64, N->getOperand(2));
+ unsigned Opc = IntNo == Intrinsic::riscv_bcompress
+ ? RISCVISD::BCOMPRESSW
+ : RISCVISD::BDECOMPRESSW;
+ SDValue Res = DAG.getNode(Opc, DL, MVT::i64, NewOp1, NewOp2);
+ Results.push_back(DAG.getNode(ISD::TRUNCATE, DL, MVT::i32, Res));
+ break;
+ }
case Intrinsic::riscv_vmv_x_s: {
EVT VT = N->getValueType(0);
MVT XLenVT = Subtarget.getXLenVT();
@@ -5655,6 +5679,8 @@
case RISCVISD::FSRW:
case RISCVISD::SHFLW:
case RISCVISD::UNSHFLW:
+ case RISCVISD::BCOMPRESSW:
+ case RISCVISD::BDECOMPRESSW:
// TODO: As the result is sign-extended, this is conservatively correct. A
// more precise answer could be calculated for SRAW depending on known
// bits in the shift amount.
@@ -7405,6 +7431,10 @@
NODE_NAME_CASE(SHFLW)
NODE_NAME_CASE(UNSHFL)
NODE_NAME_CASE(UNSHFLW)
+ NODE_NAME_CASE(BCOMPRESS)
+ NODE_NAME_CASE(BCOMPRESSW)
+ NODE_NAME_CASE(BDECOMPRESS)
+ NODE_NAME_CASE(BDECOMPRESSW)
NODE_NAME_CASE(VMV_V_X_VL)
NODE_NAME_CASE(VFMV_V_F_VL)
NODE_NAME_CASE(VMV_X_S)
Index: llvm/include/llvm/IR/IntrinsicsRISCV.td
===================================================================
--- llvm/include/llvm/IR/IntrinsicsRISCV.td
+++ llvm/include/llvm/IR/IntrinsicsRISCV.td
@@ -89,6 +89,10 @@
def int_riscv_clmulh : BitManipGPRGPRIntrinsics;
def int_riscv_clmulr : BitManipGPRGPRIntrinsics;
+ // Zbe
+ def int_riscv_bcompress : BitManipGPRGPRIntrinsics;
+ def int_riscv_bdecompress : BitManipGPRGPRIntrinsics;
+
// Zbp
def int_riscv_grev : BitManipGPRGPRIntrinsics;
def int_riscv_gorc : BitManipGPRGPRIntrinsics;
Index: clang/test/CodeGen/RISCV/rvb-intrinsics/riscv64-zbe.c
===================================================================
--- /dev/null
+++ clang/test/CodeGen/RISCV/rvb-intrinsics/riscv64-zbe.c
@@ -0,0 +1,67 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
+// RUN: %clang_cc1 -triple riscv64 -target-feature +experimental-zbe -emit-llvm %s -o - \
+// RUN: | FileCheck %s -check-prefix=RV64ZBE
+
+// RV64ZBE-LABEL: @bcompressw(
+// RV64ZBE-NEXT: entry:
+// RV64ZBE-NEXT: [[RS1_ADDR:%.*]] = alloca i32, align 4
+// RV64ZBE-NEXT: [[RS2_ADDR:%.*]] = alloca i32, align 4
+// RV64ZBE-NEXT: store i32 [[RS1:%.*]], i32* [[RS1_ADDR]], align 4
+// RV64ZBE-NEXT: store i32 [[RS2:%.*]], i32* [[RS2_ADDR]], align 4
+// RV64ZBE-NEXT: [[TMP0:%.*]] = load i32, i32* [[RS1_ADDR]], align 4
+// RV64ZBE-NEXT: [[TMP1:%.*]] = load i32, i32* [[RS2_ADDR]], align 4
+// RV64ZBE-NEXT: [[TMP2:%.*]] = call i32 @llvm.riscv.bcompress.i32(i32 [[TMP0]], i32 [[TMP1]])
+// RV64ZBE-NEXT: ret i32 [[TMP2]]
+//
+int bcompressw(int rs1, int rs2)
+{
+ return __builtin_riscv_bcompress_32(rs1, rs2);
+}
+
+// RV64ZBE-LABEL: @bdecompressw(
+// RV64ZBE-NEXT: entry:
+// RV64ZBE-NEXT: [[RS1_ADDR:%.*]] = alloca i32, align 4
+// RV64ZBE-NEXT: [[RS2_ADDR:%.*]] = alloca i32, align 4
+// RV64ZBE-NEXT: store i32 [[RS1:%.*]], i32* [[RS1_ADDR]], align 4
+// RV64ZBE-NEXT: store i32 [[RS2:%.*]], i32* [[RS2_ADDR]], align 4
+// RV64ZBE-NEXT: [[TMP0:%.*]] = load i32, i32* [[RS1_ADDR]], align 4
+// RV64ZBE-NEXT: [[TMP1:%.*]] = load i32, i32* [[RS2_ADDR]], align 4
+// RV64ZBE-NEXT: [[TMP2:%.*]] = call i32 @llvm.riscv.bdecompress.i32(i32 [[TMP0]], i32 [[TMP1]])
+// RV64ZBE-NEXT: ret i32 [[TMP2]]
+//
+int bdecompressw(int rs1, int rs2)
+{
+ return __builtin_riscv_bdecompress_32(rs1, rs2);
+}
+
+// RV64ZBE-LABEL: @bcompress(
+// RV64ZBE-NEXT: entry:
+// RV64ZBE-NEXT: [[RS1_ADDR:%.*]] = alloca i64, align 8
+// RV64ZBE-NEXT: [[RS2_ADDR:%.*]] = alloca i64, align 8
+// RV64ZBE-NEXT: store i64 [[RS1:%.*]], i64* [[RS1_ADDR]], align 8
+// RV64ZBE-NEXT: store i64 [[RS2:%.*]], i64* [[RS2_ADDR]], align 8
+// RV64ZBE-NEXT: [[TMP0:%.*]] = load i64, i64* [[RS1_ADDR]], align 8
+// RV64ZBE-NEXT: [[TMP1:%.*]] = load i64, i64* [[RS2_ADDR]], align 8
+// RV64ZBE-NEXT: [[TMP2:%.*]] = call i64 @llvm.riscv.bcompress.i64(i64 [[TMP0]], i64 [[TMP1]])
+// RV64ZBE-NEXT: ret i64 [[TMP2]]
+//
+long bcompress(long rs1, long rs2)
+{
+ return __builtin_riscv_bcompress_64(rs1, rs2);
+}
+
+// RV64ZBE-LABEL: @bdecompress(
+// RV64ZBE-NEXT: entry:
+// RV64ZBE-NEXT: [[RS1_ADDR:%.*]] = alloca i64, align 8
+// RV64ZBE-NEXT: [[RS2_ADDR:%.*]] = alloca i64, align 8
+// RV64ZBE-NEXT: store i64 [[RS1:%.*]], i64* [[RS1_ADDR]], align 8
+// RV64ZBE-NEXT: store i64 [[RS2:%.*]], i64* [[RS2_ADDR]], align 8
+// RV64ZBE-NEXT: [[TMP0:%.*]] = load i64, i64* [[RS1_ADDR]], align 8
+// RV64ZBE-NEXT: [[TMP1:%.*]] = load i64, i64* [[RS2_ADDR]], align 8
+// RV64ZBE-NEXT: [[TMP2:%.*]] = call i64 @llvm.riscv.bdecompress.i64(i64 [[TMP0]], i64 [[TMP1]])
+// RV64ZBE-NEXT: ret i64 [[TMP2]]
+//
+long bdecompress(long rs1, long rs2)
+{
+ return __builtin_riscv_bdecompress_64(rs1, rs2);
+}
Index: clang/test/CodeGen/RISCV/rvb-intrinsics/riscv32-zbe.c
===================================================================
--- /dev/null
+++ clang/test/CodeGen/RISCV/rvb-intrinsics/riscv32-zbe.c
@@ -0,0 +1,35 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
+// RUN: %clang_cc1 -triple riscv32 -target-feature +experimental-zbe -emit-llvm %s -o - \
+// RUN: | FileCheck %s -check-prefix=RV32ZBE
+
+// RV32ZBE-LABEL: @bcompress(
+// RV32ZBE-NEXT: entry:
+// RV32ZBE-NEXT: [[RS1_ADDR:%.*]] = alloca i32, align 4
+// RV32ZBE-NEXT: [[RS2_ADDR:%.*]] = alloca i32, align 4
+// RV32ZBE-NEXT: store i32 [[RS1:%.*]], i32* [[RS1_ADDR]], align 4
+// RV32ZBE-NEXT: store i32 [[RS2:%.*]], i32* [[RS2_ADDR]], align 4
+// RV32ZBE-NEXT: [[TMP0:%.*]] = load i32, i32* [[RS1_ADDR]], align 4
+// RV32ZBE-NEXT: [[TMP1:%.*]] = load i32, i32* [[RS2_ADDR]], align 4
+// RV32ZBE-NEXT: [[TMP2:%.*]] = call i32 @llvm.riscv.bcompress.i32(i32 [[TMP0]], i32 [[TMP1]])
+// RV32ZBE-NEXT: ret i32 [[TMP2]]
+//
+long bcompress(long rs1, long rs2)
+{
+ return __builtin_riscv_bcompress_32(rs1, rs2);
+}
+
+// RV32ZBE-LABEL: @bdecompress(
+// RV32ZBE-NEXT: entry:
+// RV32ZBE-NEXT: [[RS1_ADDR:%.*]] = alloca i32, align 4
+// RV32ZBE-NEXT: [[RS2_ADDR:%.*]] = alloca i32, align 4
+// RV32ZBE-NEXT: store i32 [[RS1:%.*]], i32* [[RS1_ADDR]], align 4
+// RV32ZBE-NEXT: store i32 [[RS2:%.*]], i32* [[RS2_ADDR]], align 4
+// RV32ZBE-NEXT: [[TMP0:%.*]] = load i32, i32* [[RS1_ADDR]], align 4
+// RV32ZBE-NEXT: [[TMP1:%.*]] = load i32, i32* [[RS2_ADDR]], align 4
+// RV32ZBE-NEXT: [[TMP2:%.*]] = call i32 @llvm.riscv.bdecompress.i32(i32 [[TMP0]], i32 [[TMP1]])
+// RV32ZBE-NEXT: ret i32 [[TMP2]]
+//
+long bdecompress(long rs1, long rs2)
+{
+ return __builtin_riscv_bdecompress_32(rs1, rs2);
+}
Index: clang/lib/CodeGen/CGBuiltin.cpp
===================================================================
--- clang/lib/CodeGen/CGBuiltin.cpp
+++ clang/lib/CodeGen/CGBuiltin.cpp
@@ -17849,6 +17849,10 @@
case RISCV::BI__builtin_riscv_clmul:
case RISCV::BI__builtin_riscv_clmulh:
case RISCV::BI__builtin_riscv_clmulr:
+ case RISCV::BI__builtin_riscv_bcompress_32:
+ case RISCV::BI__builtin_riscv_bcompress_64:
+ case RISCV::BI__builtin_riscv_bdecompress_32:
+ case RISCV::BI__builtin_riscv_bdecompress_64:
case RISCV::BI__builtin_riscv_grev_32:
case RISCV::BI__builtin_riscv_grev_64:
case RISCV::BI__builtin_riscv_gorc_32:
@@ -17888,6 +17892,16 @@
ID = Intrinsic::riscv_clmulr;
break;
+ // Zbe
+ case RISCV::BI__builtin_riscv_bcompress_32:
+ case RISCV::BI__builtin_riscv_bcompress_64:
+ ID = Intrinsic::riscv_bcompress;
+ break;
+ case RISCV::BI__builtin_riscv_bdecompress_32:
+ case RISCV::BI__builtin_riscv_bdecompress_64:
+ ID = Intrinsic::riscv_bdecompress;
+ break;
+
// Zbp
case RISCV::BI__builtin_riscv_grev_32:
case RISCV::BI__builtin_riscv_grev_64:
Index: clang/include/clang/Basic/BuiltinsRISCV.def
===================================================================
--- clang/include/clang/Basic/BuiltinsRISCV.def
+++ clang/include/clang/Basic/BuiltinsRISCV.def
@@ -26,6 +26,15 @@
TARGET_BUILTIN(__builtin_riscv_clmulh, "LiLiLi", "nc", "experimental-zbc")
TARGET_BUILTIN(__builtin_riscv_clmulr, "LiLiLi", "nc", "experimental-zbc")
+// Zbe extension
+TARGET_BUILTIN(__builtin_riscv_bcompress_32, "ZiZiZi", "nc", "experimental-zbe")
+TARGET_BUILTIN(__builtin_riscv_bcompress_64, "WiWiWi", "nc",
+ "experimental-zbe,64bit")
+TARGET_BUILTIN(__builtin_riscv_bdecompress_32, "ZiZiZi", "nc",
+ "experimental-zbe")
+TARGET_BUILTIN(__builtin_riscv_bdecompress_64, "WiWiWi", "nc",
+ "experimental-zbe,64bit")
+
// Zbp extension
TARGET_BUILTIN(__builtin_riscv_grev_32, "ZiZiZi", "nc", "experimental-zbp")
TARGET_BUILTIN(__builtin_riscv_grev_64, "WiWiWi", "nc", "experimental-zbp,64bit")
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