From a5c177e70a42f48e4885075c4c48aad0816a2817 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Mon, 21 Mar 2011 04:13:46 +0000 Subject: We need to pass the TargetMachine object to the InstPrinter if we are printing the alias of an InstAlias instead of the thing being aliased. Because we need to know the features that are valid for an InstAlias. This is part of a work-in-progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127986 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/llvm-objdump/llvm-objdump.cpp | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'tools/llvm-objdump') diff --git a/tools/llvm-objdump/llvm-objdump.cpp b/tools/llvm-objdump/llvm-objdump.cpp index 1fef8b6e24..de0165690a 100644 --- a/tools/llvm-objdump/llvm-objdump.cpp +++ b/tools/llvm-objdump/llvm-objdump.cpp @@ -38,6 +38,7 @@ #include "llvm/Support/SourceMgr.h" #include "llvm/Support/raw_ostream.h" #include "llvm/Support/system_error.h" +#include "llvm/Target/TargetMachine.h" #include "llvm/Target/TargetRegistry.h" #include "llvm/Target/TargetSelect.h" #include @@ -182,9 +183,21 @@ static void DisassembleInput(const StringRef &Filename) { return; } + // FIXME: We shouldn't need to do this (and link in codegen). + // When we split this out, we should do it in a way that makes + // it straightforward to switch subtargets on the fly (.e.g, + // the .cpu and .code16 directives). + std::string FeaturesStr; + OwningPtr TM(TheTarget->createTargetMachine(TripleName, + FeaturesStr)); + if (!TM) { + errs() << "error: could not create target for triple " << TripleName << "\n"; + return; + } + int AsmPrinterVariant = AsmInfo->getAssemblerDialect(); OwningPtr IP(TheTarget->createMCInstPrinter( - AsmPrinterVariant, *AsmInfo)); + *TM, AsmPrinterVariant, *AsmInfo)); if (!IP) { errs() << "error: no instruction printer for target " << TripleName << '\n'; return; -- cgit v1.2.3