#include "RISCVFrameLowering.h"
#include "RISCVMachineFunctionInfo.h"
#include "RISCVSubtarget.h"
+#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/RegisterScavenging.h"
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/MC/MCDwarf.h"
+#include "llvm/Support/LEB128.h"
#include <algorithm>
Flag, getStackAlign());
}
+static MCCFIInstruction createDefCFAExpression(const TargetRegisterInfo &TRI,
+ Register Reg,
+ uint64_t FixedOffset,
+ uint64_t ScalableOffset) {
+ assert(ScalableOffset != 0 && "Did not need to adjust CFA for RVV");
+ SmallString<64> Expr;
+ std::string CommentBuffer;
+ llvm::raw_string_ostream Comment(CommentBuffer);
+ // Build up the expression (Reg + FixedOffset + ScalableOffset * VLENB).
+ unsigned DwarfReg = TRI.getDwarfRegNum(Reg, true);
+ Expr.push_back((uint8_t)(dwarf::DW_OP_breg0 + DwarfReg));
+ Expr.push_back(0);
+ if (Reg == RISCV::X2)
+ Comment << "sp";
+ else
+ Comment << printReg(Reg, &TRI);
+
+ uint8_t buffer[16];
+ if (FixedOffset) {
+ Expr.push_back(dwarf::DW_OP_consts);
+ Expr.append(buffer, buffer + encodeSLEB128(FixedOffset, buffer));
+ Expr.push_back((uint8_t)dwarf::DW_OP_plus);
+ Comment << " + " << FixedOffset;
+ }
+
+ Expr.push_back((uint8_t)dwarf::DW_OP_consts);
+ Expr.append(buffer, buffer + encodeSLEB128(ScalableOffset, buffer));
+
+ unsigned DwarfVlenb = TRI.getDwarfRegNum(RISCV::VLENB, true);
+ Expr.push_back((uint8_t)dwarf::DW_OP_bregx);
+ Expr.append(buffer, buffer + encodeULEB128(DwarfVlenb, buffer));
+ Expr.push_back(0);
+
+ Expr.push_back((uint8_t)dwarf::DW_OP_mul);
+ Expr.push_back((uint8_t)dwarf::DW_OP_plus);
+
+ Comment << " + " << ScalableOffset << " * vlenb";
+
+ SmallString<64> DefCfaExpr;
+ DefCfaExpr.push_back(dwarf::DW_CFA_def_cfa_expression);
+ DefCfaExpr.append(buffer, buffer + encodeULEB128(Expr.size(), buffer));
+ DefCfaExpr.append(Expr.str());
+
+ return MCCFIInstruction::createEscape(nullptr, DefCfaExpr.str(),
+ Comment.str());
+}
+
void RISCVFrameLowering::emitPrologue(MachineFunction &MF,
MachineBasicBlock &MBB) const {
MachineFrameInfo &MFI = MF.getFrameInfo();
}
}
- if (RVVStackSize)
+ if (RVVStackSize) {
adjustStackForRVV(MF, MBB, MBBI, DL, -RVVStackSize,
MachineInstr::FrameSetup);
+ if (!hasFP(MF)) {
+ // Emit .cfi_def_cfa_expression "sp + StackSize + RVVStackSize * vlenb".
+ unsigned CFIIndex = MF.addFrameInst(createDefCFAExpression(
+ *RI, SPReg, getStackSizeWithRVVPadding(MF), RVVStackSize / 8));
+ BuildMI(MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))
+ .addCFIIndex(CFIIndex)
+ .setMIFlag(MachineInstr::FrameSetup);
+ }
+ }
if (hasFP(MF)) {
// Realign Stack
; CHECK-NEXT: li a1, 10
; CHECK-NEXT: mul a0, a0, a1
; CHECK-NEXT: sub sp, sp, a0
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x0a, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 10 * vlenb
; CHECK-NEXT: lui a0, %hi(.L__const._Z3foov.var_49)
; CHECK-NEXT: addi a0, a0, %lo(.L__const._Z3foov.var_49)
; CHECK-NEXT: vsetivli zero, 2, e16, m2, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e64, m1, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e64, m1, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e64, m1, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e32, mf2, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e32, mf2, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e32, mf2, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e64, m1, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e64, m1, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e64, m1, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e32, mf2, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e32, mf2, ta, ma
; CHECK-V-NEXT: csrr a0, vlenb
; CHECK-V-NEXT: slli a0, a0, 1
; CHECK-V-NEXT: sub sp, sp, a0
+; CHECK-V-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 80 + 2 * vlenb
; CHECK-V-NEXT: addi a0, sp, 48
; CHECK-V-NEXT: vs1r.v v8, (a0) # Unknown-size Folded Spill
; CHECK-V-NEXT: vsetivli zero, 1, e32, mf2, ta, ma
; CHECK-NEXT: li a1, 24
; CHECK-NEXT: mul a0, a0, a1
; CHECK-NEXT: sub sp, sp, a0
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x20, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 32 + 24 * vlenb
; CHECK-NEXT: li a0, 55
; CHECK-NEXT: vsetvli zero, a0, e16, m4, ta, ma
; CHECK-NEXT: vloxseg2ei32.v v8, (a0), v8
; SUBREGLIVENESS-NEXT: csrr a0, vlenb
; SUBREGLIVENESS-NEXT: slli a0, a0, 4
; SUBREGLIVENESS-NEXT: sub sp, sp, a0
+; SUBREGLIVENESS-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x20, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 32 + 16 * vlenb
; SUBREGLIVENESS-NEXT: li a0, 55
; SUBREGLIVENESS-NEXT: vsetvli zero, a0, e16, m4, ta, ma
; SUBREGLIVENESS-NEXT: vloxseg2ei32.v v8, (a0), v8
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: slli a0, a0, 1
; RV64IV-NEXT: sub sp, sp, a0
+; RV64IV-NEXT: .cfi_escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0x90, 0x04, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 528 + 2 * vlenb
; RV64IV-NEXT: addi a0, sp, 8
; RV64IV-NEXT: vl1re64.v v8, (a0)
; RV64IV-NEXT: addi a0, sp, 528
; RV32-NEXT: csrr a0, vlenb
; RV32-NEXT: slli a0, a0, 3
; RV32-NEXT: sub sp, sp, a0
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV32-NEXT: sw zero, 12(sp)
; RV32-NEXT: lui a0, 1044480
; RV32-NEXT: sw a0, 8(sp)
; RV32-NEXT: csrr a0, vlenb
; RV32-NEXT: slli a0, a0, 3
; RV32-NEXT: sub sp, sp, a0
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV32-NEXT: sw zero, 12(sp)
; RV32-NEXT: lui a0, 1044480
; RV32-NEXT: sw a0, 8(sp)
; RV32-NEXT: li a2, 24
; RV32-NEXT: mul a1, a1, a2
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; RV32-NEXT: sw zero, 12(sp)
; RV32-NEXT: lui a1, 1044480
; RV32-NEXT: sw a1, 8(sp)
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: lui a1, 4080
; RV64-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV64-NEXT: vand.vx v16, v8, a1, v0.t
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 3
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV32-NEXT: sw zero, 12(sp)
; RV32-NEXT: lui a1, 1044480
; RV32-NEXT: sw a1, 8(sp)
; RV32-NEXT: li a2, 24
; RV32-NEXT: mul a1, a1, a2
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; RV32-NEXT: sw zero, 12(sp)
; RV32-NEXT: lui a1, 1044480
; RV32-NEXT: sw a1, 8(sp)
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: lui a1, 4080
; RV64-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV64-NEXT: vand.vx v16, v8, a1, v0.t
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 3
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV32-NEXT: sw zero, 12(sp)
; RV32-NEXT: lui a1, 1044480
; RV32-NEXT: sw a1, 8(sp)
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 5
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a3, a2, 3
; CHECK-NEXT: add a4, a1, a3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: srli a2, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: li a3, 56
; CHECK-NEXT: mul a2, a2, a3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x38, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 56 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 5
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; RV32-NEXT: vmv1r.v v1, v0
; RV32-NEXT: li a1, 56
; RV32-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: lui a1, 4080
; RV64-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV64-NEXT: vand.vx v16, v8, a1, v0.t
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 3
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV32-NEXT: li a1, 56
; RV32-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV32-NEXT: vsrl.vx v16, v8, a1
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 5
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; RV32-NEXT: vmv1r.v v1, v0
; RV32-NEXT: li a1, 56
; RV32-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: lui a1, 4080
; RV64-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV64-NEXT: vand.vx v16, v8, a1, v0.t
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 3
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV32-NEXT: li a1, 56
; RV32-NEXT: vsetvli zero, a0, e64, m8, ta, ma
; RV32-NEXT: vsrl.vx v16, v8, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v25, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: lui a2, %hi(.LCPI27_0)
; CHECK-NEXT: fld ft0, %lo(.LCPI27_0)(a2)
; CHECK-NEXT: vsetvli zero, a1, e64, m8, ta, ma
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v25, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: lui a2, %hi(.LCPI27_0)
; CHECK-NEXT: fld ft0, %lo(.LCPI27_0)(a2)
; CHECK-NEXT: vsetvli zero, a1, e64, m8, ta, ma
; RV32-V128-NEXT: csrr a0, vlenb
; RV32-V128-NEXT: slli a0, a0, 4
; RV32-V128-NEXT: sub sp, sp, a0
+; RV32-V128-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; RV32-V128-NEXT: lui a0, %hi(.LCPI10_0)
; RV32-V128-NEXT: addi a0, a0, %lo(.LCPI10_0)
; RV32-V128-NEXT: li a1, 32
; RV64-V128-NEXT: csrr a0, vlenb
; RV64-V128-NEXT: slli a0, a0, 4
; RV64-V128-NEXT: sub sp, sp, a0
+; RV64-V128-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; RV64-V128-NEXT: lui a0, %hi(.LCPI10_0)
; RV64-V128-NEXT: addi a0, a0, %lo(.LCPI10_0)
; RV64-V128-NEXT: li a1, 32
; RV32-V128-NEXT: csrr a0, vlenb
; RV32-V128-NEXT: slli a0, a0, 4
; RV32-V128-NEXT: sub sp, sp, a0
+; RV32-V128-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; RV32-V128-NEXT: lui a0, %hi(.LCPI15_0)
; RV32-V128-NEXT: addi a0, a0, %lo(.LCPI15_0)
; RV32-V128-NEXT: li a1, 32
; RV64-V128-NEXT: csrr a0, vlenb
; RV64-V128-NEXT: slli a0, a0, 4
; RV64-V128-NEXT: sub sp, sp, a0
+; RV64-V128-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; RV64-V128-NEXT: lui a0, %hi(.LCPI15_0)
; RV64-V128-NEXT: addi a0, a0, %lo(.LCPI15_0)
; RV64-V128-NEXT: li a1, 32
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 5
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; RV32-NEXT: addi a1, a0, 128
; RV32-NEXT: li a2, 32
; RV32-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 5
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; RV64-NEXT: addi a1, a0, 128
; RV64-NEXT: li a2, 32
; RV64-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; RV32-NEXT: csrr a1, vlenb
; RV32-NEXT: slli a1, a1, 5
; RV32-NEXT: sub sp, sp, a1
+; RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; RV32-NEXT: addi a1, a0, 128
; RV32-NEXT: li a2, 32
; RV32-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 5
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; RV64-NEXT: addi a1, a0, 128
; RV64-NEXT: li a2, 32
; RV64-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: lui a2, %hi(.LCPI26_0)
; CHECK-NEXT: fld ft0, %lo(.LCPI26_0)(a2)
; CHECK-NEXT: vsetvli zero, a1, e64, m8, ta, ma
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: lui a2, %hi(.LCPI27_0)
; CHECK-NEXT: fld ft0, %lo(.LCPI27_0)(a2)
; CHECK-NEXT: vsetvli zero, a1, e64, m8, ta, ma
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v25, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: lui a2, %hi(.LCPI27_0)
; CHECK-NEXT: fld ft0, %lo(.LCPI27_0)(a2)
; CHECK-NEXT: vsetvli zero, a1, e64, m8, ta, ma
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v25, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: lui a2, %hi(.LCPI27_0)
; CHECK-NEXT: fld ft0, %lo(.LCPI27_0)(a2)
; CHECK-NEXT: vsetvli zero, a1, e64, m8, ta, ma
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v25, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: lui a2, %hi(.LCPI27_0)
; CHECK-NEXT: fld ft0, %lo(.LCPI27_0)(a2)
; CHECK-NEXT: vsetvli zero, a1, e64, m8, ta, ma
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v2, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v2, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 5
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; CHECK-NEXT: addi a1, a2, 128
; CHECK-NEXT: vsetivli zero, 16, e64, m8, ta, ma
; CHECK-NEXT: vle64.v v24, (a1)
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 5
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 32 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; CHECK-NEXT: addi a1, a2, 128
; CHECK-NEXT: vsetivli zero, 16, e64, m8, ta, ma
; CHECK-NEXT: vle64.v v24, (a1)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 64
; CHECK-NEXT: vsetvli zero, a2, e16, m8, ta, ma
; CHECK-NEXT: vle16.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 32
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; CHECK-NEXT: vle32.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 64
; CHECK-NEXT: vsetvli zero, a2, e16, m8, ta, ma
; CHECK-NEXT: vle16.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 32
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; CHECK-NEXT: vle32.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 64
; CHECK-NEXT: vsetvli zero, a2, e16, m8, ta, ma
; CHECK-NEXT: vle16.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 32
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; CHECK-NEXT: vle32.v v16, (a0)
; RV64-NEXT: csrr a2, vlenb
; RV64-NEXT: slli a2, a2, 1
; RV64-NEXT: sub sp, sp, a2
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 2 * vlenb
; RV64-NEXT: addi a2, sp, 16
; RV64-NEXT: vs1r.v v0, (a2) # Unknown-size Folded Spill
; RV64-NEXT: vsetivli zero, 16, e32, m8, ta, ma
; RV64-NEXT: csrr a2, vlenb
; RV64-NEXT: slli a2, a2, 1
; RV64-NEXT: sub sp, sp, a2
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 2 * vlenb
; RV64-NEXT: addi a2, sp, 16
; RV64-NEXT: vs1r.v v0, (a2) # Unknown-size Folded Spill
; RV64-NEXT: vsetivli zero, 16, e32, m8, ta, ma
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v16, (a1) # Unknown-size Folded Spill
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: addi a1, a0, 128
; RV64-NEXT: vsetivli zero, 16, e64, m8, ta, ma
; RV64-NEXT: vle64.v v24, (a1)
; RV64-NEXT: li a4, 10
; RV64-NEXT: mul a3, a3, a4
; RV64-NEXT: sub sp, sp, a3
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x0a, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 10 * vlenb
; RV64-NEXT: li a3, 32
; RV64-NEXT: vsetvli zero, a3, e32, m8, ta, ma
; RV64-NEXT: vle32.v v24, (a1)
; RV64-NEXT: li a4, 10
; RV64-NEXT: mul a3, a3, a4
; RV64-NEXT: sub sp, sp, a3
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x0a, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 10 * vlenb
; RV64-NEXT: li a3, 32
; RV64-NEXT: vsetvli zero, a3, e32, m8, ta, ma
; RV64-NEXT: vle32.v v24, (a1)
; RV64-NEXT: li a4, 10
; RV64-NEXT: mul a3, a3, a4
; RV64-NEXT: sub sp, sp, a3
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x0a, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 10 * vlenb
; RV64-NEXT: li a3, 32
; RV64-NEXT: vsetvli zero, a3, e32, m8, ta, ma
; RV64-NEXT: vle32.v v24, (a1)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: addi a2, sp, 16
; CHECK-NEXT: vs8r.v v16, (a2) # Unknown-size Folded Spill
; CHECK-NEXT: vmv1r.v v2, v8
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: mul a2, a2, a3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; CHECK-NEXT: li a2, 128
; CHECK-NEXT: vsetvli zero, a2, e8, m8, ta, ma
; CHECK-NEXT: vle8.v v24, (a0)
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 128
; CHECK-NEXT: vsetvli zero, a2, e8, m8, ta, ma
; CHECK-NEXT: vle8.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 64
; CHECK-NEXT: vsetvli zero, a2, e16, m8, ta, ma
; CHECK-NEXT: vle16.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 32
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; CHECK-NEXT: vle32.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 128
; CHECK-NEXT: vsetvli zero, a2, e8, m8, ta, ma
; CHECK-NEXT: vle8.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 64
; CHECK-NEXT: vsetvli zero, a2, e16, m8, ta, ma
; CHECK-NEXT: vle16.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 32
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; CHECK-NEXT: vle32.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 128
; CHECK-NEXT: vsetvli zero, a2, e8, m8, ta, ma
; CHECK-NEXT: vle8.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 64
; CHECK-NEXT: vsetvli zero, a2, e16, m8, ta, ma
; CHECK-NEXT: vle16.v v16, (a0)
; CHECK-NEXT: csrr a2, vlenb
; CHECK-NEXT: slli a2, a2, 3
; CHECK-NEXT: sub sp, sp, a2
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: li a2, 32
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
; CHECK-NEXT: vle32.v v16, (a0)
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: srli a2, a1, 3
; CHECK-NEXT: $x10 = frame-setup PseudoReadVLENB
; CHECK-NEXT: $x10 = frame-setup SLLI killed $x10, 1
; CHECK-NEXT: $x2 = frame-setup SUB $x2, killed $x10
+ ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0a, 0x72, 0x00, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1:
; CHECK-NEXT: $x10 = frame-destroy PseudoReadVLENB
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: slli a0, a0, 1
; RV64IV-NEXT: sub sp, sp, a0
+; RV64IV-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 2 * vlenb
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: add a0, sp, a0
; RV64IV-NEXT: addi a0, a0, 16
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: slli a0, a0, 1
; RV64IV-NEXT: sub sp, sp, a0
+; RV64IV-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 2 * vlenb
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: add a0, sp, a0
; RV64IV-NEXT: addi a0, a0, 16
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: slli a0, a0, 2
; RV64IV-NEXT: sub sp, sp, a0
+; RV64IV-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x04, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 4 * vlenb
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: slli a0, a0, 1
; RV64IV-NEXT: add a0, sp, a0
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: slli a0, a0, 2
; RV64IV-NEXT: sub sp, sp, a0
+; RV64IV-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x04, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 4 * vlenb
; RV64IV-NEXT: lw a0, 12(sp)
; RV64IV-NEXT: csrr a0, vlenb
; RV64IV-NEXT: slli a0, a0, 1
; RV64-NEXT: csrr a3, vlenb
; RV64-NEXT: slli a3, a3, 3
; RV64-NEXT: sub sp, sp, a3
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: vl8re64.v v24, (a0)
; RV64-NEXT: addi a0, sp, 16
; RV64-NEXT: vs8r.v v16, (a0) # Unknown-size Folded Spill
; RV64-NEXT: csrr a2, vlenb
; RV64-NEXT: slli a2, a2, 3
; RV64-NEXT: sub sp, sp, a2
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: vl8re64.v v24, (a0)
; RV64-NEXT: addi a0, sp, 16
; RV64-NEXT: vs8r.v v16, (a0) # Unknown-size Folded Spill
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: srli a2, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: srli a2, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: srli a2, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: srli a2, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: li a3, 48
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x30, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 48 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 5
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-RV32-NEXT: csrr t0, vlenb
; CHECK-RV32-NEXT: slli t0, t0, 3
; CHECK-RV32-NEXT: sub sp, sp, t0
+; CHECK-RV32-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-RV32-NEXT: vl8re64.v v0, (a0)
; CHECK-RV32-NEXT: addi a0, sp, 16
; CHECK-RV32-NEXT: vs8r.v v0, (a0) # Unknown-size Folded Spill
; CHECK-RV64-NEXT: csrr t0, vlenb
; CHECK-RV64-NEXT: slli t0, t0, 3
; CHECK-RV64-NEXT: sub sp, sp, t0
+; CHECK-RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-RV64-NEXT: vl8re64.v v0, (a0)
; CHECK-RV64-NEXT: addi a0, sp, 16
; CHECK-RV64-NEXT: vs8r.v v0, (a0) # Unknown-size Folded Spill
; CHECK-NEXT: li a3, 40
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x28, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 40 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: li a3, 40
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x28, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 40 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v16, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: vmv8r.v v24, v16
; CHECK-NEXT: addi a1, sp, 16
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: sub sp, sp, a1
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a3, a1, 3
; RV64-NEXT: add a3, a0, a3
; RV64-NEXT: csrr a3, vlenb
; RV64-NEXT: slli a3, a3, 4
; RV64-NEXT: sub sp, sp, a3
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; RV64-NEXT: vl4re16.v v24, (a1)
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: csrr a3, vlenb
; RV64-NEXT: slli a3, a3, 4
; RV64-NEXT: sub sp, sp, a3
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; RV64-NEXT: vl4re16.v v24, (a1)
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; RV64-NEXT: csrr a3, vlenb
; RV64-NEXT: slli a3, a3, 4
; RV64-NEXT: sub sp, sp, a3
+; RV64-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; RV64-NEXT: vl4re16.v v24, (a1)
; RV64-NEXT: csrr a1, vlenb
; RV64-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a7, vlenb
; CHECK-NEXT: slli a7, a7, 3
; CHECK-NEXT: sub sp, sp, a7
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vl8re64.v v0, (a0)
; CHECK-NEXT: addi a0, sp, 16
; CHECK-NEXT: vs8r.v v0, (a0) # Unknown-size Folded Spill
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 4
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x10, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 16 * vlenb
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: add a1, sp, a1
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: li a3, 24
; CHECK-NEXT: mul a1, a1, a3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 24 * vlenb
; CHECK-NEXT: vmv1r.v v1, v0
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: csrr a1, vlenb
; CHECK-NEXT: slli a1, a1, 3
; CHECK-NEXT: sub sp, sp, a1
+; CHECK-NEXT: .cfi_escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22 # sp + 16 + 8 * vlenb
; CHECK-NEXT: vmv1r.v v24, v0
; CHECK-NEXT: addi a1, sp, 16
; CHECK-NEXT: vs8r.v v8, (a1) # Unknown-size Folded Spill
; CHECK-NEXT: $x10 = frame-setup PseudoReadVLENB
; CHECK-NEXT: $x10 = frame-setup SLLI killed $x10, 1
; CHECK-NEXT: $x2 = frame-setup SUB $x2, killed $x10
+ ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0e, 0x72, 0x00, 0x11, 0xd0, 0x00, 0x22, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22
; CHECK-NEXT: renamable $x8 = COPY $x14
; CHECK-NEXT: renamable $x9 = COPY $x11
; CHECK-NEXT: $x10 = PseudoReadVLENB
; CHECK-NEXT: $x12 = frame-setup PseudoReadVLENB
; CHECK-NEXT: $x12 = frame-setup SLLI killed $x12, 3
; CHECK-NEXT: $x2 = frame-setup SUB $x2, killed $x12
+ ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0d, 0x72, 0x00, 0x11, 0x10, 0x22, 0x11, 0x08, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x22
; CHECK-NEXT: dead $x0 = PseudoVSETVLI killed renamable $x11, 216 /* e64, m1, ta, ma */, implicit-def $vl, implicit-def $vtype
; CHECK-NEXT: $v0_v1_v2_v3_v4_v5_v6 = PseudoVLSEG7E64_V_M1 renamable $x10, $noreg, 6 /* e64 */, implicit $vl, implicit $vtype
; CHECK-NEXT: $x11 = ADDI $x2, 16