2011-01-01 01:31:54 +08:00
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//===--- Phases.cpp - Transformations on Driver Types ---------------------===//
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2009-03-13 19:27:05 +08:00
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//
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2019-01-19 16:50:56 +08:00
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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2009-03-13 19:27:05 +08:00
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Driver/Phases.h"
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2011-09-23 13:57:42 +08:00
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#include "llvm/Support/ErrorHandling.h"
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2009-03-13 19:27:05 +08:00
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#include <cassert>
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using namespace clang::driver;
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const char *phases::getPhaseName(ID Id) {
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switch (Id) {
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2009-03-14 01:52:07 +08:00
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case Preprocess: return "preprocessor";
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2009-03-13 19:36:01 +08:00
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case Precompile: return "precompiler";
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case Compile: return "compiler";
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Reapply "Change -save-temps to emit unoptimized bitcode files."
This reapplies r224503 along with a fix for compiling Fortran by having the
clang driver invoke gcc (see r224546, where it was reverted). I have added
a testcase for that as well.
Original commit message:
It is often convenient to use -save-temps to collect the intermediate
results of a compilation, e.g., when triaging a bug report. Besides the
temporary files for preprocessed source and assembly code, this adds the
unoptimized bitcode files as well.
This adds a new BackendJobAction, which is mostly mechanical, to run after
the CompileJobAction. When not using -save-temps, the BackendJobAction is
combined into one job with the CompileJobAction, similar to the way the
integrated assembler is handled. I've implemented this entirely as a
driver change, so under the hood, it is just using -disable-llvm-optzns
to get the unoptimized bitcode.
Based in part on a patch by Steven Wu.
rdar://problem/18909437
llvm-svn: 224688
2014-12-21 15:00:00 +08:00
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case Backend: return "backend";
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2009-03-13 19:36:01 +08:00
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case Assemble: return "assembler";
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case Link: return "linker";
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2019-10-08 23:23:14 +08:00
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case IfsMerge: return "ifsmerger";
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2009-03-13 19:27:05 +08:00
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}
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2011-09-23 13:06:16 +08:00
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llvm_unreachable("Invalid phase id.");
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2009-03-13 19:27:05 +08:00
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}
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