[Asm] Add debug tracing in table-generated assembly matcher
This adds debug tracing to the table-generated assembly instruction matcher,
enabled by the -debug-only=asm-matcher option.
The changes in the target AsmParsers are to add an MCInstrInfo reference under
a consistent name, so that we can use it from table-generated code. This was
already being used this way for targets that use deprecation warnings, but 5
targets did not have it, and Hexagon had it under a different name to the other
backends.
llvm-svn: 315445
diff --git a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
index 087c037..05f78a4 100644
--- a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
+++ b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
@@ -108,7 +108,7 @@
SparcAsmParser(const MCSubtargetInfo &sti, MCAsmParser &parser,
const MCInstrInfo &MII,
const MCTargetOptions &Options)
- : MCTargetAsmParser(Options, sti), Parser(parser) {
+ : MCTargetAsmParser(Options, sti, MII), Parser(parser) {
// Initialize the set of available features.
setAvailableFeatures(ComputeAvailableFeatures(getSTI().getFeatureBits()));
}