[Asm] Refactor debug printing of AsmToken
* Move printing from llvm-mc to the AsmToken class, so that it can be used elsewhere.
* Add 5 cases which were missed: BigNum, Comment, HashDirective, Space and
BackSlash, and remove the default case so that -Wswitch will catch this error
in future.
This is almost NFC, except for the fact that llvm-mc can now print those 5
tokens in -as-lex mode.
Differential revision: https://reviews.llvm.org/D43936
llvm-svn: 326794
diff --git a/llvm/lib/MC/MCParser/MCAsmLexer.cpp b/llvm/lib/MC/MCParser/MCAsmLexer.cpp
index 8f845ee..75cd318 100644
--- a/llvm/lib/MC/MCParser/MCAsmLexer.cpp
+++ b/llvm/lib/MC/MCParser/MCAsmLexer.cpp
@@ -10,6 +10,8 @@
#include "llvm/MC/MCParser/MCAsmLexer.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/SMLoc.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
@@ -34,3 +36,94 @@
SMRange AsmToken::getLocRange() const {
return SMRange(getLoc(), getEndLoc());
}
+
+void AsmToken::dump(raw_ostream &OS) const {
+ switch (Kind) {
+ case AsmToken::Error:
+ OS << "error";
+ break;
+ case AsmToken::Identifier:
+ OS << "identifier: " << getString();
+ break;
+ case AsmToken::Integer:
+ OS << "int: " << getString();
+ break;
+ case AsmToken::Real:
+ OS << "real: " << getString();
+ break;
+ case AsmToken::String:
+ OS << "string: " << getString();
+ break;
+
+ case AsmToken::Amp: OS << "Amp"; break;
+ case AsmToken::AmpAmp: OS << "AmpAmp"; break;
+ case AsmToken::At: OS << "At"; break;
+ case AsmToken::BackSlash: OS << "BackSlash"; break;
+ case AsmToken::BigNum: OS << "BigNum"; break;
+ case AsmToken::Caret: OS << "Caret"; break;
+ case AsmToken::Colon: OS << "Colon"; break;
+ case AsmToken::Comma: OS << "Comma"; break;
+ case AsmToken::Comment: OS << "Comment"; break;
+ case AsmToken::Dollar: OS << "Dollar"; break;
+ case AsmToken::Dot: OS << "Dot"; break;
+ case AsmToken::EndOfStatement: OS << "EndOfStatement"; break;
+ case AsmToken::Eof: OS << "Eof"; break;
+ case AsmToken::Equal: OS << "Equal"; break;
+ case AsmToken::EqualEqual: OS << "EqualEqual"; break;
+ case AsmToken::Exclaim: OS << "Exclaim"; break;
+ case AsmToken::ExclaimEqual: OS << "ExclaimEqual"; break;
+ case AsmToken::Greater: OS << "Greater"; break;
+ case AsmToken::GreaterEqual: OS << "GreaterEqual"; break;
+ case AsmToken::GreaterGreater: OS << "GreaterGreater"; break;
+ case AsmToken::Hash: OS << "Hash"; break;
+ case AsmToken::HashDirective: OS << "HashDirective"; break;
+ case AsmToken::LBrac: OS << "LBrac"; break;
+ case AsmToken::LCurly: OS << "LCurly"; break;
+ case AsmToken::LParen: OS << "LParen"; break;
+ case AsmToken::Less: OS << "Less"; break;
+ case AsmToken::LessEqual: OS << "LessEqual"; break;
+ case AsmToken::LessGreater: OS << "LessGreater"; break;
+ case AsmToken::LessLess: OS << "LessLess"; break;
+ case AsmToken::Minus: OS << "Minus"; break;
+ case AsmToken::Percent: OS << "Percent"; break;
+ case AsmToken::Pipe: OS << "Pipe"; break;
+ case AsmToken::PipePipe: OS << "PipePipe"; break;
+ case AsmToken::Plus: OS << "Plus"; break;
+ case AsmToken::RBrac: OS << "RBrac"; break;
+ case AsmToken::RCurly: OS << "RCurly"; break;
+ case AsmToken::RParen: OS << "RParen"; break;
+ case AsmToken::Slash: OS << "Slash"; break;
+ case AsmToken::Space: OS << "Space"; break;
+ case AsmToken::Star: OS << "Star"; break;
+ case AsmToken::Tilde: OS << "Tilde"; break;
+ case AsmToken::PercentCall16: OS << "PercentCall16"; break;
+ case AsmToken::PercentCall_Hi: OS << "PercentCall_Hi"; break;
+ case AsmToken::PercentCall_Lo: OS << "PercentCall_Lo"; break;
+ case AsmToken::PercentDtprel_Hi: OS << "PercentDtprel_Hi"; break;
+ case AsmToken::PercentDtprel_Lo: OS << "PercentDtprel_Lo"; break;
+ case AsmToken::PercentGot: OS << "PercentGot"; break;
+ case AsmToken::PercentGot_Disp: OS << "PercentGot_Disp"; break;
+ case AsmToken::PercentGot_Hi: OS << "PercentGot_Hi"; break;
+ case AsmToken::PercentGot_Lo: OS << "PercentGot_Lo"; break;
+ case AsmToken::PercentGot_Ofst: OS << "PercentGot_Ofst"; break;
+ case AsmToken::PercentGot_Page: OS << "PercentGot_Page"; break;
+ case AsmToken::PercentGottprel: OS << "PercentGottprel"; break;
+ case AsmToken::PercentGp_Rel: OS << "PercentGp_Rel"; break;
+ case AsmToken::PercentHi: OS << "PercentHi"; break;
+ case AsmToken::PercentHigher: OS << "PercentHigher"; break;
+ case AsmToken::PercentHighest: OS << "PercentHighest"; break;
+ case AsmToken::PercentLo: OS << "PercentLo"; break;
+ case AsmToken::PercentNeg: OS << "PercentNeg"; break;
+ case AsmToken::PercentPcrel_Hi: OS << "PercentPcrel_Hi"; break;
+ case AsmToken::PercentPcrel_Lo: OS << "PercentPcrel_Lo"; break;
+ case AsmToken::PercentTlsgd: OS << "PercentTlsgd"; break;
+ case AsmToken::PercentTlsldm: OS << "PercentTlsldm"; break;
+ case AsmToken::PercentTprel_Hi: OS << "PercentTprel_Hi"; break;
+ case AsmToken::PercentTprel_Lo: OS << "PercentTprel_Lo"; break;
+ }
+
+ // Print the token string.
+ OS << " (\"";
+ OS.write_escaped(getString());
+ OS << "\")";
+}