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376a8a773e
When reporting an error for a defm, we would previously only report the
location of the outer defm, which is not always where the error is.
Now we also print the location of the expanded multiclass defs:
lib/Target/X86/X86InstrSSE.td:2902:12: error: foo
defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S>,
^
lib/Target/X86/X86InstrSSE.td:2801:11: note: instantiated from multiclass
defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128,
^
lib/Target/X86/X86InstrSSE.td:194:5: note: instantiated from multiclass
def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
^
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162409 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
//===- llvm/TableGen/Error.h - tblgen error handling helpers ----*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains error handling helper routines to pretty-print diagnostic
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// messages from tblgen.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TABLEGEN_ERROR_H
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#define LLVM_TABLEGEN_ERROR_H
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#include "llvm/Support/SourceMgr.h"
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namespace llvm {
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class TGError {
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SmallVector<SMLoc, 4> Locs;
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std::string Message;
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public:
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TGError(ArrayRef<SMLoc> locs, const std::string &message)
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: Locs(locs.begin(), locs.end()), Message(message) {}
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ArrayRef<SMLoc> getLoc() const { return Locs; }
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const std::string &getMessage() const { return Message; }
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};
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void PrintWarning(ArrayRef<SMLoc> WarningLoc, const Twine &Msg);
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void PrintWarning(const char *Loc, const Twine &Msg);
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void PrintWarning(const Twine &Msg);
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void PrintWarning(const TGError &Warning);
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void PrintError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg);
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void PrintError(const char *Loc, const Twine &Msg);
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void PrintError(const Twine &Msg);
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void PrintError(const TGError &Error);
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extern SourceMgr SrcMgr;
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} // end namespace "llvm"
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#endif
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