forked from OSchip/llvm-project
Revert "[WebAssembly] Track frame registers through VReg and local allocation"
This reverts commit 3a05c3969c.
It breaks under expensive-checks and on Windows
This commit is contained in:
Derek Schuff
parent
3ef8cdf666
commit
80906d9d16
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@ -14,7 +14,6 @@ CHECK-NEXT: DW_AT_name ("hi.c")
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CHECK: DW_TAG_subprogram
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CHECK-NEXT: DW_AT_low_pc
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CHECK-NEXT: DW_AT_high_pc
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CHECK-NEXT: DW_AT_frame_base
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CHECK-NEXT: DW_AT_name ("test")
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CHECK-NEXT: DW_AT_decl_file ("/Users/yury/llvmwasm{{(/|\\)}}hi.c")
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CHECK-NEXT: DW_AT_decl_line (3)
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@ -28,7 +27,6 @@ CHECK-NEXT: DW_AT_decl_line (3)
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CHECK: DW_TAG_subprogram
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CHECK-NEXT: DW_AT_low_pc
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CHECK-NEXT: DW_AT_high_pc
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CHECK-NEXT: DW_AT_frame_base
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CHECK-NEXT: DW_AT_name ("_start")
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CHECK-NEXT: DW_AT_decl_file ("/Users/yury/llvmwasm{{(/|\\)}}hi.c")
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CHECK-NEXT: DW_AT_decl_line (7)
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@ -45,7 +43,7 @@ CHECK-NEXT: DW_AT_name ("hi_foo.c")
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CHECK: DW_TAG_variable
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CHECK-NEXT: DW_AT_name ("y")
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CHECK-NEXT: DW_AT_type (0x000000a1 "int[2]")
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CHECK-NEXT: DW_AT_type (0x00000097 "int[2]")
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CHECK-NEXT: DW_AT_external (true)
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CHECK-NEXT: DW_AT_decl_file ("{{.*}}hi_foo.c")
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CHECK-NEXT: DW_AT_decl_line (1)
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@ -67,7 +65,7 @@ CHECK-NEXT: DW_AT_encoding (DW_ATE_unsigned)
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CHECK: DW_TAG_variable
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CHECK-NEXT: DW_AT_name ("z")
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CHECK-NEXT: DW_AT_type (0x000000a1 "int[2]")
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CHECK-NEXT: DW_AT_type (0x00000097 "int[2]")
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CHECK-NEXT: DW_AT_external (true)
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CHECK-NEXT: DW_AT_decl_file ("{{.*}}hi_foo.c")
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CHECK-NEXT: DW_AT_decl_line (8)
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@ -76,7 +74,6 @@ CHECK-NEXT: DW_AT_location (DW_OP_addr 0x0)
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CHECK: DW_TAG_subprogram
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CHECK-NEXT: DW_AT_low_pc
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CHECK-NEXT: DW_AT_high_pc
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CHECK-NEXT: DW_AT_frame_base
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CHECK-NEXT: DW_AT_name ("foo")
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CHECK-NEXT: DW_AT_decl_file ("{{.*}}hi_foo.c")
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CHECK-NEXT: DW_AT_decl_line (3)
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@ -52,21 +52,6 @@ public:
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unsigned Reg;
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int Offset; // Offset relative to stack pointer on function entry.
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};
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struct DwarfFrameBase {
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// The frame base may be either a register (the default), the CFA,
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// or a WebAssembly-specific location description.
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enum FrameBaseKind { Register, CFA, WasmFrameBase } Kind;
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struct WasmFrameBase {
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unsigned Kind; // Wasm local, global, or value stack
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unsigned Index;
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};
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union {
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unsigned Reg;
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struct WasmFrameBase WasmLoc;
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} Location;
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};
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private:
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StackDirection StackDir;
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Align StackAlignment;
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@ -409,10 +394,6 @@ public:
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/// Return initial CFA register value i.e. the one valid at the beginning of
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/// the function (before any stack operations).
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virtual unsigned getInitialCFARegister(const MachineFunction &MF) const;
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/// Return the frame base information to be encoded in the DWARF subprogram
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/// debug info.
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virtual DwarfFrameBase getDwarfFrameBase(const MachineFunction &MF) const;
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};
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} // End llvm namespace
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@ -400,33 +400,15 @@ DIE &DwarfCompileUnit::updateSubprogramScopeDIE(const DISubprogram *SP) {
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// Only include DW_AT_frame_base in full debug info
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if (!includeMinimalInlineScopes()) {
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const TargetFrameLowering *TFI = Asm->MF->getSubtarget().getFrameLowering();
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TargetFrameLowering::DwarfFrameBase FrameBase =
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TFI->getDwarfFrameBase(*Asm->MF);
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switch (FrameBase.Kind) {
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case TargetFrameLowering::DwarfFrameBase::Register: {
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if (Register::isPhysicalRegister(FrameBase.Location.Reg)) {
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MachineLocation Location(FrameBase.Location.Reg);
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addAddress(*SPDie, dwarf::DW_AT_frame_base, Location);
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}
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break;
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}
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case TargetFrameLowering::DwarfFrameBase::CFA: {
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if (Asm->MF->getTarget().getTargetTriple().isNVPTX()) {
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DIELoc *Loc = new (DIEValueAllocator) DIELoc;
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addUInt(*Loc, dwarf::DW_FORM_data1, dwarf::DW_OP_call_frame_cfa);
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addBlock(*SPDie, dwarf::DW_AT_frame_base, Loc);
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break;
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}
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case TargetFrameLowering::DwarfFrameBase::WasmFrameBase: {
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DIELoc *Loc = new (DIEValueAllocator) DIELoc;
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DIEDwarfExpression DwarfExpr(*Asm, *this, *Loc);
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DIExpressionCursor Cursor({});
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DwarfExpr.addWasmLocation(FrameBase.Location.WasmLoc.Kind,
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FrameBase.Location.WasmLoc.Index);
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DwarfExpr.addExpression(std::move(Cursor));
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addBlock(*SPDie, dwarf::DW_AT_frame_base, DwarfExpr.finalize());
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break;
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}
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} else {
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const TargetRegisterInfo *RI = Asm->MF->getSubtarget().getRegisterInfo();
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MachineLocation Location(RI->getFrameRegister(*Asm->MF));
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if (Register::isPhysicalRegister(Location.getReg()))
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addAddress(*SPDie, dwarf::DW_AT_frame_base, Location);
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}
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}
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@ -154,9 +154,3 @@ unsigned TargetFrameLowering::getInitialCFARegister(const MachineFunction &MF)
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const {
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llvm_unreachable("getInitialCFARegister() not implemented!");
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}
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TargetFrameLowering::DwarfFrameBase
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TargetFrameLowering::getDwarfFrameBase(const MachineFunction &MF) const {
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const TargetRegisterInfo *RI = MF.getSubtarget().getRegisterInfo();
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return DwarfFrameBase{DwarfFrameBase::Register, {RI->getFrameRegister(MF)}};
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}
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@ -83,8 +83,3 @@ MachineBasicBlock::iterator NVPTXFrameLowering::eliminateCallFramePseudoInstr(
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// ADJCALLSTACKUP instructions.
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return MBB.erase(I);
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}
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TargetFrameLowering::DwarfFrameBase
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NVPTXFrameLowering::getDwarfFrameBase(const MachineFunction &MF) const {
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return {DwarfFrameBase::CFA, {0}};
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}
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@ -30,7 +30,6 @@ public:
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MachineBasicBlock::iterator
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eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
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MachineBasicBlock::iterator I) const override;
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DwarfFrameBase getDwarfFrameBase(const MachineFunction &MF) const override;
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};
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} // End llvm namespace
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@ -72,15 +72,10 @@ FunctionPass *llvm::createWebAssemblyExplicitLocals() {
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/// Return a local id number for the given register, assigning it a new one
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/// if it doesn't yet have one.
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static unsigned getLocalId(DenseMap<unsigned, unsigned> &Reg2Local,
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WebAssemblyFunctionInfo &MFI, unsigned &CurLocal,
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unsigned Reg) {
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unsigned &CurLocal, unsigned Reg) {
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auto P = Reg2Local.insert(std::make_pair(Reg, CurLocal));
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if (P.second) {
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// Mark the local allocated for the frame base vreg.
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if (MFI.isFrameBaseVirtual() && Reg == MFI.getFrameBaseVreg())
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MFI.setFrameBaseLocal(CurLocal);
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if (P.second)
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++CurLocal;
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}
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return P.first->second;
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}
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@ -249,7 +244,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
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// Stackify the input if it isn't stackified yet.
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if (!MFI.isVRegStackified(OldReg)) {
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unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);
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unsigned LocalId = getLocalId(Reg2Local, CurLocal, OldReg);
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Register NewReg = MRI.createVirtualRegister(RC);
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unsigned Opc = getLocalGetOpcode(RC);
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BuildMI(MBB, &MI, MI.getDebugLoc(), TII->get(Opc), NewReg)
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@ -260,7 +255,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
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// Replace the TEE with a LOCAL_TEE.
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unsigned LocalId =
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getLocalId(Reg2Local, MFI, CurLocal, MI.getOperand(1).getReg());
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getLocalId(Reg2Local, CurLocal, MI.getOperand(1).getReg());
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unsigned Opc = getLocalTeeOpcode(RC);
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BuildMI(MBB, &MI, MI.getDebugLoc(), TII->get(Opc),
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MI.getOperand(0).getReg())
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@ -296,7 +291,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
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// After the drop instruction, this reg operand will not be used
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Drop->getOperand(0).setIsKill();
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} else {
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unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);
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unsigned LocalId = getLocalId(Reg2Local, CurLocal, OldReg);
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unsigned Opc = getLocalSetOpcode(RC);
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WebAssemblyDebugValueManager(&MI).replaceWithLocal(LocalId);
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@ -328,7 +323,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
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// immediates.
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if (MO.isDef()) {
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assert(MI.isInlineAsm());
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unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);
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unsigned LocalId = getLocalId(Reg2Local, CurLocal, OldReg);
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// If this register operand is tied to another operand, we can't
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// change it to an immediate. Untie it first.
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MI.untieRegOperand(MI.getOperandNo(&MO));
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@ -346,7 +341,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
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// Our contract with inline asm register operands is to provide local
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// indices as immediates.
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if (MI.isInlineAsm()) {
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unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);
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unsigned LocalId = getLocalId(Reg2Local, CurLocal, OldReg);
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// Untie it first if this reg operand is tied to another operand.
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MI.untieRegOperand(MI.getOperandNo(&MO));
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MO.ChangeToImmediate(LocalId);
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@ -354,7 +349,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
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}
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// Insert a local.get.
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unsigned LocalId = getLocalId(Reg2Local, MFI, CurLocal, OldReg);
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unsigned LocalId = getLocalId(Reg2Local, CurLocal, OldReg);
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const TargetRegisterClass *RC = MRI.getRegClass(OldReg);
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Register NewReg = MRI.createVirtualRegister(RC);
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unsigned Opc = getLocalGetOpcode(RC);
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@ -19,7 +19,6 @@
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#include "WebAssemblyFrameLowering.h"
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#include "MCTargetDesc/WebAssemblyMCTargetDesc.h"
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#include "WebAssembly.h"
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#include "WebAssemblyInstrInfo.h"
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#include "WebAssemblyMachineFunctionInfo.h"
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#include "WebAssemblySubtarget.h"
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@ -260,20 +259,3 @@ void WebAssemblyFrameLowering::emitEpilogue(MachineFunction &MF,
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writeSPToGlobal(SPReg, MF, MBB, InsertPt, DL);
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}
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TargetFrameLowering::DwarfFrameBase
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WebAssemblyFrameLowering::getDwarfFrameBase(const MachineFunction &MF) const {
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DwarfFrameBase Loc;
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Loc.Kind = DwarfFrameBase::WasmFrameBase;
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const WebAssemblyFunctionInfo &MFI = *MF.getInfo<WebAssemblyFunctionInfo>();
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if (needsSP(MF)) {
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unsigned LocalNum = MFI.getFrameBaseLocal();
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Loc.Location.WasmLoc = {WebAssembly::TI_LOCAL_START, LocalNum};
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} else {
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// TODO: This should work on a breakpoint at a function with no frame,
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// but probably won't work for traversing up the stack.
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// TODO: This needs a relocation for correct __stack_pointer
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Loc.Location.WasmLoc = {WebAssembly::TI_GLOBAL_START, 0};
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}
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return Loc;
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}
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@ -44,7 +44,6 @@ public:
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bool hasFP(const MachineFunction &MF) const override;
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bool hasReservedCallFrame(const MachineFunction &MF) const override;
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DwarfFrameBase getDwarfFrameBase(const MachineFunction &MF) const override;
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bool needsPrologForEH(const MachineFunction &MF) const;
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@ -55,12 +55,6 @@ class WebAssemblyFunctionInfo final : public MachineFunctionInfo {
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// A virtual register holding the base pointer for functions that have
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// overaligned values on the user stack.
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unsigned BasePtrVreg = -1U;
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// A virtual register holding the frame base. This is either FP or SP
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// after it has been replaced by a vreg
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unsigned FrameBaseVreg = -1U;
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// The local holding the frame base. This is either FP or SP
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// after WebAssemblyExplicitLocals
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unsigned FrameBaseLocal = -1U;
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// Function properties.
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bool CFGStackified = false;
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@ -96,18 +90,6 @@ public:
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assert(BasePtrVreg != -1U && "Base ptr vreg hasn't been set");
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return BasePtrVreg;
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}
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void setFrameBaseVreg(unsigned Reg) { FrameBaseVreg = Reg; }
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unsigned getFrameBaseVreg() const {
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assert(FrameBaseVreg != -1U && "Frame base vreg hasn't been set");
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return FrameBaseVreg;
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}
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// Return true if the frame base physreg has been replaced by a virtual reg.
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bool isFrameBaseVirtual() const { return FrameBaseVreg != -1U; }
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void setFrameBaseLocal(unsigned Local) { FrameBaseLocal = Local; }
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unsigned getFrameBaseLocal() const {
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assert(FrameBaseLocal != -1U && "Frame base local hasn't been set");
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return FrameBaseLocal;
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}
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void setBasePointerVreg(unsigned Reg) { BasePtrVreg = Reg; }
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static const unsigned UnusedReg = -1u;
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@ -82,8 +82,7 @@ bool WebAssemblyOptimizeLiveIntervals::runOnMachineFunction(
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SmallVector<LiveInterval *, 4> SplitLIs;
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for (unsigned I = 0, E = MRI.getNumVirtRegs(); I < E; ++I) {
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unsigned Reg = Register::index2VirtReg(I);
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auto &TRI = *MF.getSubtarget<WebAssemblySubtarget>().getRegisterInfo();
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if (MRI.reg_nodbg_empty(Reg) || Reg == TRI.getFrameRegister(MF))
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if (MRI.reg_nodbg_empty(Reg))
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continue;
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LIS.splitSeparateComponents(LIS.getInterval(Reg), SplitLIs);
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@ -132,10 +132,6 @@ void WebAssemblyRegisterInfo::eliminateFrameIndex(
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Register
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WebAssemblyRegisterInfo::getFrameRegister(const MachineFunction &MF) const {
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// If the PReg has been replaced by a VReg, return that.
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const auto &MFI = MF.getInfo<WebAssemblyFunctionInfo>();
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if (MFI->isFrameBaseVirtual())
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return MFI->getFrameBaseVreg();
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static const unsigned Regs[2][2] = {
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/* !isArch64Bit isArch64Bit */
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/* !hasFP */ {WebAssembly::SP32, WebAssembly::SP64},
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@ -67,7 +67,7 @@ bool WebAssemblyReplacePhysRegs::runOnMachineFunction(MachineFunction &MF) {
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});
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MachineRegisterInfo &MRI = MF.getRegInfo();
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auto &TRI = *MF.getSubtarget<WebAssemblySubtarget>().getRegisterInfo();
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const auto &TRI = *MF.getSubtarget<WebAssemblySubtarget>().getRegisterInfo();
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bool Changed = false;
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assert(!mustPreserveAnalysisID(LiveIntervalsID) &&
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@ -88,18 +88,8 @@ bool WebAssemblyReplacePhysRegs::runOnMachineFunction(MachineFunction &MF) {
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for (auto I = MRI.reg_begin(PReg), E = MRI.reg_end(); I != E;) {
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MachineOperand &MO = *I++;
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if (!MO.isImplicit()) {
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if (VReg == WebAssembly::NoRegister) {
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if (VReg == WebAssembly::NoRegister)
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VReg = MRI.createVirtualRegister(RC);
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if (PReg == TRI.getFrameRegister(MF)) {
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auto FI = MF.getInfo<WebAssemblyFunctionInfo>();
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assert(!FI->isFrameBaseVirtual());
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FI->setFrameBaseVreg(VReg);
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LLVM_DEBUG({
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dbgs() << "replacing preg " << PReg << " with " << VReg << " ("
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<< Register::virtReg2Index(VReg) << ")\n";
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});
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}
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}
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MO.setReg(VReg);
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if (MO.getParent()->isDebugValue())
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MO.setIsDebug();
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@ -1,3 +1,4 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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@ -11,8 +12,8 @@ declare { i64, i128, i192, i128, i64 } @return_multi_multi()
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define i64 @test0() {
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; CHECK-LABEL: test0
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; CHECK: call return_multi_multi
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; CHECK: i64.load $[[RV:[0-9]+]]=, 8(${{[0-9]+}})
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; CHECK: local.copy $push8=, $[[RV]]
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; CHECK: i64.load $0=, 8($1)
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; CHECK: local.copy $push8=, $0
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%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
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%t1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 0
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ret i64 %t1
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@ -21,12 +22,12 @@ define i64 @test0() {
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define i128 @test1() {
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; CHECK-LABEL: test1
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; CHECK: call return_multi_multi
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; CHECK: i64.load $[[RV:[0-9]+]]=, 16($[[SP:[0-9]+]])
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; CHECK: i64.load $1=, 16($2)
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; CHECK: i32.const $push0=, 24
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; CHECK: i32.add $push1=, $[[SP]], $pop0
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; CHECK: i32.add $push1=, $2, $pop0
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; CHECK: i64.load $push2=, 0($pop1)
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; CHECK: i64.store 8($0), $pop2
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; CHECK: i64.store 0($0), $[[RV]]
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; CHECK: i64.store 0($0), $1
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%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
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%t1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 1
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ret i128 %t1
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|
|
@ -36,15 +37,15 @@ define i192 @test2() {
|
|||
; CHECK-LABEL: test2
|
||||
; CHECK: call return_multi_multi
|
||||
; CHECK: i32.const $push0=, 40
|
||||
; CHECK: i32.add $push1=, $[[SP:[0-9]+]], $pop0
|
||||
; CHECK: i64.load $[[L1:[0-9]+]]=, 0($pop1)
|
||||
; CHECK: i64.load $[[L2:[0-9]+]]=, 32($[[SP]])
|
||||
; CHECK: i32.add $push1=, $3, $pop0
|
||||
; CHECK: i64.load $1=, 0($pop1)
|
||||
; CHECK: i64.load $2=, 32($3)
|
||||
; CHECK: i32.const $push2=, 48
|
||||
; CHECK: i32.add $push3=, $[[SP]], $pop2
|
||||
; CHECK: i32.add $push3=, $3, $pop2
|
||||
; CHECK: i64.load $push4=, 0($pop3)
|
||||
; CHECK: i64.store 16($0), $pop4
|
||||
; CHECK: i64.store 0($0), $[[L2]]
|
||||
; CHECK: i64.store 8($0), $[[L1]]
|
||||
; CHECK: i64.store 0($0), $2
|
||||
; CHECK: i64.store 8($0), $1
|
||||
%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
|
||||
%t1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 2
|
||||
ret i192 %t1
|
||||
|
|
@ -53,12 +54,12 @@ define i192 @test2() {
|
|||
define i128 @test3() {
|
||||
; CHECK-LABEL: test3
|
||||
; CHECK: call return_multi_multi
|
||||
; CHECK: i64.load $[[L1:[0-9]+]]=, 56($[[SP:[0-9]+]])
|
||||
; CHECK: i64.load $1=, 56($2)
|
||||
; CHECK: i32.const $push0=, 64
|
||||
; CHECK: i32.add $push1=, $[[SP]], $pop0
|
||||
; CHECK: i32.add $push1=, $2, $pop0
|
||||
; CHECK: i64.load $push2=, 0($pop1)
|
||||
; CHECK: i64.store 8($0), $pop2
|
||||
; CHECK: i64.store 0($0), $[[L1]]
|
||||
; CHECK: i64.store 0($0), $1
|
||||
%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
|
||||
%t1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 3
|
||||
ret i128 %t1
|
||||
|
|
@ -67,8 +68,8 @@ define i128 @test3() {
|
|||
define i64 @test4() {
|
||||
; CHECK-LABEL: test4
|
||||
; CHECK: call return_multi_multi
|
||||
; CHECK: i64.load $[[L1:[0-9]+]]=, 72($[[SP:[0-9]+]])
|
||||
; CHECK: local.copy $push8=, $[[L1]]
|
||||
; CHECK: i64.load $0=, 72($1)
|
||||
; CHECK: local.copy $push8=, $0
|
||||
%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
|
||||
%t1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 4
|
||||
ret i64 %t1
|
||||
|
|
@ -80,17 +81,17 @@ define { i64, i128 } @test5() {
|
|||
; CHECK-LABEL: test5
|
||||
; CHECK: call return_multi_multi
|
||||
; CHECK: i32.const $push10=, 8
|
||||
; CHECK: i32.add $push11=, $[[SP:[0-9]+]], $pop10
|
||||
; CHECK: i32.add $push11=, $3, $pop10
|
||||
; CHECK: i32.const $push0=, 16
|
||||
; CHECK: i32.add $push1=, $pop11, $pop0
|
||||
; CHECK: i64.load $[[L1:[0-9]+]]=, 0($pop1)
|
||||
; CHECK: i64.load $[[L2:[0-9]+]]=, 8($[[SP]])
|
||||
; CHECK: i64.load $push2=, 16($[[SP]])
|
||||
; CHECK: i64.load $1=, 0($pop1)
|
||||
; CHECK: i64.load $2=, 8($3)
|
||||
; CHECK: i64.load $push2=, 16($3)
|
||||
; CHECK: i64.store 8($0), $pop2
|
||||
; CHECK: i32.const $push12=, 16
|
||||
; CHECK: i32.add $push3=, $0, $pop12
|
||||
; CHECK: i64.store 0($pop3), $[[L1]]
|
||||
; CHECK: i64.store 0($0), $[[L2]]
|
||||
; CHECK: i64.store 0($pop3), $1
|
||||
; CHECK: i64.store 0($0), $2
|
||||
%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
|
||||
%r0 = extractvalue { i64, i128, i192, i128, i64 } %t0, 0
|
||||
%r1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 1
|
||||
|
|
@ -103,19 +104,19 @@ define { i128, i128 } @test6() {
|
|||
; CHECK-LABEL: test6
|
||||
; CHECK: call return_multi_multi
|
||||
; CHECK: i32.const $push0=, 24
|
||||
; CHECK: i32.add $push1=, $[[SP:[0-9]+]], $pop0
|
||||
; CHECK: i64.load $[[L1:[0-9]+]]=, 0($pop1)
|
||||
; CHECK: i32.add $push1=, $4, $pop0
|
||||
; CHECK: i64.load $1=, 0($pop1)
|
||||
; CHECK: i32.const $push2=, 64
|
||||
; CHECK: i32.add $push3=, $[[SP]], $pop2
|
||||
; CHECK: i64.load $[[L2:[0-9]+]]=, 0($pop3)
|
||||
; CHECK: i64.load $[[L3:[0-9]+]]=, 16($[[SP]])
|
||||
; CHECK: i64.load $push4=, 56($[[SP]])
|
||||
; CHECK: i32.add $push3=, $4, $pop2
|
||||
; CHECK: i64.load $2=, 0($pop3)
|
||||
; CHECK: i64.load $3=, 16($4)
|
||||
; CHECK: i64.load $push4=, 56($4)
|
||||
; CHECK: i64.store 16($0), $pop4
|
||||
; CHECK: i32.const $push5=, 24
|
||||
; CHECK: i32.add $push6=, $0, $pop5
|
||||
; CHECK: i64.store 0($pop6), $[[L2]]
|
||||
; CHECK: i64.store 0($0), $[[L3]]
|
||||
; CHECK: i64.store 8($0), $[[L1]]
|
||||
; CHECK: i64.store 0($pop6), $2
|
||||
; CHECK: i64.store 0($0), $3
|
||||
; CHECK: i64.store 8($0), $1
|
||||
%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
|
||||
%r1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 1
|
||||
%r3 = extractvalue { i64, i128, i192, i128, i64 } %t0, 3
|
||||
|
|
@ -128,21 +129,21 @@ define { i64, i192 } @test7() {
|
|||
; CHECK-LABEL: test7
|
||||
; CHECK: call return_multi_multi
|
||||
; CHECK: i32.const $push2=, 40
|
||||
; CHECK: i32.add $push3=, $[[SP:[0-9]+]], $pop2
|
||||
; CHECK: i64.load $[[L1:[0-9]+]]=, 0($pop3)
|
||||
; CHECK: i64.load $[[L2:[0-9]+]]=, 8($[[SP]])
|
||||
; CHECK: i64.load $[[L3:[0-9]+]]=, 32($[[SP]])
|
||||
; CHECK: i32.add $push3=, $4, $pop2
|
||||
; CHECK: i64.load $1=, 0($pop3)
|
||||
; CHECK: i64.load $2=, 8($4)
|
||||
; CHECK: i64.load $3=, 32($4)
|
||||
; CHECK: i32.const $push0=, 24
|
||||
; CHECK: i32.add $push1=, $0, $pop0
|
||||
; CHECK: i32.const $push4=, 48
|
||||
; CHECK: i32.add $push5=, $[[SP]], $pop4
|
||||
; CHECK: i32.add $push5=, $4, $pop4
|
||||
; CHECK: i64.load $push6=, 0($pop5)
|
||||
; CHECK: i64.store 0($pop1), $pop6
|
||||
; CHECK: i64.store 8($0), $[[L3]]
|
||||
; CHECK: i64.store 8($0), $3
|
||||
; CHECK: i32.const $push7=, 16
|
||||
; CHECK: i32.add $push8=, $0, $pop7
|
||||
; CHECK: i64.store 0($pop8), $[[L1]]
|
||||
; CHECK: i64.store 0($0), $[[L2]]
|
||||
; CHECK: i64.store 0($pop8), $1
|
||||
; CHECK: i64.store 0($0), $2
|
||||
%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
|
||||
%r0 = extractvalue { i64, i128, i192, i128, i64 } %t0, 0
|
||||
%r2 = extractvalue { i64, i128, i192, i128, i64 } %t0, 2
|
||||
|
|
@ -155,37 +156,37 @@ define { i128, i192, i128, i64 } @test8() {
|
|||
; CHECK-LABEL: test8
|
||||
; CHECK: call return_multi_multi
|
||||
; CHECK: i32.const $push0=, 64
|
||||
; CHECK: i32.add $push1=, $[[SP:[0-9]+]], $pop0
|
||||
; CHECK: i64.load $[[L1:[0-9]+]]=, 0($pop1)
|
||||
; CHECK: i32.add $push1=, $8, $pop0
|
||||
; CHECK: i64.load $1=, 0($pop1)
|
||||
; CHECK: i32.const $push20=, 8
|
||||
; CHECK: i32.add $push21=, $[[SP]], $pop20
|
||||
; CHECK: i32.add $push21=, $8, $pop20
|
||||
; CHECK: i32.const $push2=, 32
|
||||
; CHECK: i32.add $push3=, $pop21, $pop2
|
||||
; CHECK: i64.load $[[L2:[0-9]+]]=, 0($pop3)
|
||||
; CHECK: i64.load $2=, 0($pop3)
|
||||
; CHECK: i32.const $push4=, 48
|
||||
; CHECK: i32.add $push5=, $[[SP]], $pop4
|
||||
; CHECK: i64.load $[[L3:[0-9]+]]=, 0($pop5)
|
||||
; CHECK: i32.add $push5=, $8, $pop4
|
||||
; CHECK: i64.load $3=, 0($pop5)
|
||||
; CHECK: i32.const $push6=, 24
|
||||
; CHECK: i32.add $push7=, $[[SP]], $pop6
|
||||
; CHECK: i64.load $[[L4:[0-9]+]]=, 0($pop7)
|
||||
; CHECK: i64.load $[[L5:[0-9]+]]=, 8($[[SP]])
|
||||
; CHECK: i64.load $[[L6:[0-9]+]]=, 56($[[SP]])
|
||||
; CHECK: i64.load $[[L7:[0-9]+]]=, 32($[[SP]])
|
||||
; CHECK: i64.load $push8=, 16($[[SP]])
|
||||
; CHECK: i32.add $push7=, $8, $pop6
|
||||
; CHECK: i64.load $4=, 0($pop7)
|
||||
; CHECK: i64.load $5=, 8($8)
|
||||
; CHECK: i64.load $6=, 56($8)
|
||||
; CHECK: i64.load $7=, 32($8)
|
||||
; CHECK: i64.load $push8=, 16($8)
|
||||
; CHECK: i64.store 40($0), $pop8
|
||||
; CHECK: i32.const $push9=, 48
|
||||
; CHECK: i32.add $push10=, $0, $pop9
|
||||
; CHECK: i64.store 0($pop10), $[[L4]]
|
||||
; CHECK: i64.store 0($pop10), $4
|
||||
; CHECK: i32.const $push22=, 32
|
||||
; CHECK: i32.add $push11=, $0, $pop22
|
||||
; CHECK: i64.store 0($pop11), $[[L3]]
|
||||
; CHECK: i64.store 16($0), $[[L7]]
|
||||
; CHECK: i64.store 0($pop11), $3
|
||||
; CHECK: i64.store 16($0), $7
|
||||
; CHECK: i32.const $push12=, 24
|
||||
; CHECK: i32.add $push13=, $0, $pop12
|
||||
; CHECK: i64.store 0($pop13), $[[L2]]
|
||||
; CHECK: i64.store 0($0), $[[L6]]
|
||||
; CHECK: i64.store 8($0), $[[L1]]
|
||||
; CHECK: i64.store 56($0), $[[L5]]
|
||||
; CHECK: i64.store 0($pop13), $2
|
||||
; CHECK: i64.store 0($0), $6
|
||||
; CHECK: i64.store 8($0), $1
|
||||
; CHECK: i64.store 56($0), $5
|
||||
%t0 = call { i64, i128, i192, i128, i64 } @return_multi_multi()
|
||||
%r0 = extractvalue { i64, i128, i192, i128, i64 } %t0, 0
|
||||
%r1 = extractvalue { i64, i128, i192, i128, i64 } %t0, 1
|
||||
|
|
|
|||
|
|
@ -59,74 +59,74 @@
|
|||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 86
|
||||
; CHECK-NEXT: Size: 84
|
||||
; CHECK-NEXT: Offset: 283
|
||||
; CHECK-NEXT: Name: .debug_abbrev
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 111
|
||||
; CHECK-NEXT: Offset: 389
|
||||
; CHECK-NEXT: Size: 106
|
||||
; CHECK-NEXT: Offset: 387
|
||||
; CHECK-NEXT: Name: .debug_info
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 42
|
||||
; CHECK-NEXT: Offset: 518
|
||||
; CHECK-NEXT: Offset: 511
|
||||
; CHECK-NEXT: Name: .debug_pubnames
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 26
|
||||
; CHECK-NEXT: Offset: 582
|
||||
; CHECK-NEXT: Offset: 575
|
||||
; CHECK-NEXT: Name: .debug_pubtypes
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 57
|
||||
; CHECK-NEXT: Offset: 630
|
||||
; CHECK-NEXT: Offset: 623
|
||||
; CHECK-NEXT: Name: .debug_line
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 88
|
||||
; CHECK-NEXT: Offset: 705
|
||||
; CHECK-NEXT: Offset: 698
|
||||
; CHECK-NEXT: Name: linking
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 9
|
||||
; CHECK-NEXT: Offset: 807
|
||||
; CHECK-NEXT: Offset: 800
|
||||
; CHECK-NEXT: Name: reloc.DATA
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 58
|
||||
; CHECK-NEXT: Offset: 833
|
||||
; CHECK-NEXT: Offset: 826
|
||||
; CHECK-NEXT: Name: reloc..debug_info
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 6
|
||||
; CHECK-NEXT: Offset: 915
|
||||
; CHECK-NEXT: Offset: 908
|
||||
; CHECK-NEXT: Name: reloc..debug_pubnames
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 6
|
||||
; CHECK-NEXT: Offset: 949
|
||||
; CHECK-NEXT: Offset: 942
|
||||
; CHECK-NEXT: Name: reloc..debug_pubtypes
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 6
|
||||
; CHECK-NEXT: Offset: 983
|
||||
; CHECK-NEXT: Offset: 976
|
||||
; CHECK-NEXT: Name: reloc..debug_line
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section {
|
||||
; CHECK-NEXT: Type: CUSTOM (0x0)
|
||||
; CHECK-NEXT: Size: 77
|
||||
; CHECK-NEXT: Offset: 1013
|
||||
; CHECK-NEXT: Offset: 1006
|
||||
; CHECK-NEXT: Name: producers
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT:]
|
||||
|
|
@ -148,7 +148,7 @@
|
|||
; CHECK-NEXT: 0x44 R_WASM_SECTION_OFFSET_I32 .debug_str 113
|
||||
; CHECK-NEXT: 0x50 R_WASM_MEMORY_ADDR_I32 ptr2 0
|
||||
; CHECK-NEXT: 0x5B R_WASM_FUNCTION_OFFSET_I32 f2 0
|
||||
; CHECK-NEXT: 0x68 R_WASM_SECTION_OFFSET_I32 .debug_str 118
|
||||
; CHECK-NEXT: 0x63 R_WASM_SECTION_OFFSET_I32 .debug_str 118
|
||||
; CHECK-NEXT: }
|
||||
; CHECK-NEXT: Section (11) .debug_pubnames {
|
||||
; CHECK-NEXT: 0x6 R_WASM_SECTION_OFFSET_I32 .debug_info 0
|
||||
|
|
|
|||
|
|
@ -1,113 +0,0 @@
|
|||
; RUN: llc -filetype=obj %s -o - | llvm-dwarfdump - | FileCheck %s
|
||||
|
||||
; ModuleID = 'debugtest.c'
|
||||
source_filename = "debugtest.c"
|
||||
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||||
target triple = "wasm32"
|
||||
; Function Attrs: noinline nounwind optnone
|
||||
define hidden i32 @foo(i32 %arg) #0 !dbg !7 {
|
||||
entry:
|
||||
%arg.addr = alloca i32, align 4
|
||||
%a = alloca i32, align 4
|
||||
%b = alloca i32, align 4
|
||||
store i32 %arg, i32* %arg.addr, align 4
|
||||
call void @llvm.dbg.declare(metadata i32* %arg.addr, metadata !11, metadata !DIExpression()), !dbg !12
|
||||
call void @llvm.dbg.declare(metadata i32* %a, metadata !13, metadata !DIExpression()), !dbg !14
|
||||
store i32 1, i32* %a, align 4, !dbg !14
|
||||
call void @llvm.dbg.declare(metadata i32* %b, metadata !15, metadata !DIExpression()), !dbg !17
|
||||
store i32 2, i32* %b, align 4, !dbg !17
|
||||
%0 = load i32, i32* %b, align 4, !dbg !18
|
||||
store i32 %0, i32* %arg.addr, align 4, !dbg !19
|
||||
%1 = load i32, i32* %arg.addr, align 4, !dbg !20
|
||||
%2 = load i32, i32* %a, align 4, !dbg !21
|
||||
%add = add nsw i32 %1, %2, !dbg !22
|
||||
ret i32 %add, !dbg !23
|
||||
}
|
||||
; Function Attrs: nounwind readnone speculatable willreturn
|
||||
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
|
||||
|
||||
attributes #0 = { noinline nounwind optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="generic" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
||||
attributes #1 = { nounwind readnone speculatable willreturn }
|
||||
attributes #2 = { nounwind }
|
||||
|
||||
!llvm.dbg.cu = !{!0}
|
||||
!llvm.module.flags = !{!3, !4, !5}
|
||||
!llvm.ident = !{!6}
|
||||
|
||||
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 10.0.0 (https://github.com/llvm/llvm-project.git 6b38826e3a5f402498f0ea721b8c90d727f36205)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
|
||||
!1 = !DIFile(filename: "debugtest.c", directory: "/s/llvm-upstream")
|
||||
!2 = !{}
|
||||
!3 = !{i32 7, !"Dwarf Version", i32 4}
|
||||
!4 = !{i32 2, !"Debug Info Version", i32 3}
|
||||
!5 = !{i32 1, !"wchar_size", i32 4}
|
||||
!6 = !{!"clang version 10.0.0 (https://github.com/llvm/llvm-project.git 6b38826e3a5f402498f0ea721b8c90d727f36205)"}
|
||||
!7 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2)
|
||||
!8 = !DISubroutineType(types: !9)
|
||||
!9 = !{!10, !10}
|
||||
!10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
|
||||
!11 = !DILocalVariable(name: "arg", arg: 1, scope: !7, file: !1, line: 1, type: !10)
|
||||
!12 = !DILocation(line: 1, column: 14, scope: !7)
|
||||
!13 = !DILocalVariable(name: "a", scope: !7, file: !1, line: 2, type: !10)
|
||||
!14 = !DILocation(line: 2, column: 7, scope: !7)
|
||||
!15 = !DILocalVariable(name: "b", scope: !16, file: !1, line: 4, type: !10)
|
||||
!16 = distinct !DILexicalBlock(scope: !7, file: !1, line: 3, column: 3)
|
||||
!17 = !DILocation(line: 4, column: 9, scope: !16)
|
||||
!18 = !DILocation(line: 5, column: 11, scope: !16)
|
||||
!19 = !DILocation(line: 5, column: 9, scope: !16)
|
||||
!20 = !DILocation(line: 7, column: 10, scope: !7)
|
||||
!21 = !DILocation(line: 7, column: 16, scope: !7)
|
||||
!22 = !DILocation(line: 7, column: 14, scope: !7)
|
||||
!23 = !DILocation(line: 7, column: 3, scope: !7)
|
||||
!24 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 10, type: !8, scopeLine: 10, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2)
|
||||
!25 = !DILocalVariable(name: "arg", arg: 1, scope: !24, file: !1, line: 10, type: !10)
|
||||
!26 = !DILocation(line: 10, column: 14, scope: !24)
|
||||
!27 = !DILocation(line: 11, column: 10, scope: !24)
|
||||
!28 = !DILocation(line: 11, column: 3, scope: !24)
|
||||
!29 = !DILocalVariable(name: "__vla_expr0", scope: !24, type: !30, flags: DIFlagArtificial)
|
||||
!30 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned)
|
||||
!31 = !DILocation(line: 0, scope: !24)
|
||||
!32 = !DILocalVariable(name: "aa", scope: !24, file: !1, line: 11, type: !33)
|
||||
!33 = !DICompositeType(tag: DW_TAG_array_type, baseType: !10, elements: !34)
|
||||
!34 = !{!35}
|
||||
!35 = !DISubrange(count: !29)
|
||||
!36 = !DILocation(line: 11, column: 7, scope: !24)
|
||||
!37 = !DILocalVariable(name: "cc", scope: !24, file: !1, line: 13, type: !38)
|
||||
!38 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
|
||||
!39 = !DILocation(line: 13, column: 8, scope: !24)
|
||||
!40 = !DILocation(line: 15, column: 1, scope: !24)
|
||||
|
||||
; CHECK-LABEL: DW_TAG_compile_unit
|
||||
; CHECK-LABEL: DW_TAG_subprogram
|
||||
; CHECK-NEXT: DW_AT_low_pc (0x0000000000000002)
|
||||
; CHECK-NEXT: DW_AT_high_pc (0x0000000000000039)
|
||||
; CHECK-NEXT: DW_AT_frame_base (DW_OP_WASM_location 0x0 +1, DW_OP_stack_value)
|
||||
; CHECK-NEXT: DW_AT_name ("foo")
|
||||
; CHECK-NEXT: DW_AT_decl_file ("/s/llvm-upstream/debugtest.c")
|
||||
; CHECK-NEXT: DW_AT_decl_line (1)
|
||||
; CHECK-NEXT: DW_AT_prototyped (true)
|
||||
; CHECK-NEXT: DW_AT_type (0x00000073 "int")
|
||||
; CHECK-NEXT: DW_AT_external (true)
|
||||
; CHECK-LABEL: DW_TAG_formal_parameter
|
||||
; CHECK-NEXT: DW_AT_location (DW_OP_fbreg +12)
|
||||
; CHECK-NEXT: DW_AT_name ("arg")
|
||||
; CHECK-NEXT: DW_AT_decl_file ("/s/llvm-upstream/debugtest.c")
|
||||
; CHECK-NEXT: DW_AT_decl_line (1)
|
||||
; CHECK-NEXT: DW_AT_type (0x00000073 "int")
|
||||
|
||||
; CHECK-LABEL: DW_TAG_variable
|
||||
; CHECK-NEXT: DW_AT_location (DW_OP_fbreg +8)
|
||||
; CHECK-NEXT: DW_AT_name ("a")
|
||||
; CHECK-NEXT: DW_AT_decl_file ("/s/llvm-upstream/debugtest.c")
|
||||
; CHECK-NEXT: DW_AT_decl_line (2)
|
||||
; CHECK-NEXT: DW_AT_type (0x00000073 "int")
|
||||
|
||||
; CHECK-LABEL: DW_TAG_lexical_block
|
||||
; CHECK-NEXT: DW_AT_low_pc (0x000000000000001c)
|
||||
; CHECK-NEXT: DW_AT_high_pc (0x000000000000002d)
|
||||
|
||||
; CHECK-LABEL: DW_TAG_variable
|
||||
; CHECK-NEXT: DW_AT_location (DW_OP_fbreg +4)
|
||||
; CHECK-NEXT: DW_AT_name ("b")
|
||||
; CHECK-NEXT: DW_AT_decl_file ("/s/llvm-upstream/debugtest.c")
|
||||
; CHECK-NEXT: DW_AT_decl_line (4)
|
||||
; CHECK-NEXT: DW_AT_type (0x00000073 "int")
|
||||
|
|
@ -1,7 +1,7 @@
|
|||
; RUN: llc -filetype=obj %s -o - | llvm-dwarfdump - | FileCheck %s
|
||||
|
||||
; CHECK: .debug_info contents:
|
||||
; CHECK-NEXT: 0x00000000: Compile Unit: length = 0x0000006b version = 0x0004 abbr_offset = 0x0000 addr_size = 0x04 (next unit at 0x0000006f)
|
||||
; CHECK-NEXT: 0x00000000: Compile Unit: length = 0x00000066 version = 0x0004 abbr_offset = 0x0000 addr_size = 0x04 (next unit at 0x0000006a)
|
||||
|
||||
; CHECK: 0x0000000b: DW_TAG_compile_unit
|
||||
; CHECK-NEXT: DW_AT_producer ("clang version 6.0.0 (trunk 315924) (llvm/trunk 315960)")
|
||||
|
|
@ -46,14 +46,13 @@
|
|||
; CHECK: 0x0000005a: DW_TAG_subprogram
|
||||
; CHECK-NEXT: DW_AT_low_pc (0x0000000000000002)
|
||||
; CHECK-NEXT: DW_AT_high_pc (0x0000000000000004)
|
||||
; CHECK-NEXT: DW_AT_frame_base (DW_OP_WASM_location 0x1 +0, DW_OP_stack_value)
|
||||
; CHECK-NEXT: DW_AT_name ("f2")
|
||||
; CHECK-NEXT: DW_AT_decl_file ("/usr/local/google/home/sbc/dev/wasm/simple{{[/\\]}}test.c")
|
||||
; CHECK-NEXT: DW_AT_decl_line (2)
|
||||
; CHECK-NEXT: DW_AT_prototyped (true)
|
||||
; CHECK-NEXT: DW_AT_external (true)
|
||||
|
||||
; CHECK: 0x0000006e: NULL
|
||||
; CHECK: 0x00000069: NULL
|
||||
|
||||
target triple = "wasm32-unknown-unknown"
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue