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| author | Tobias Grosser <tobias@grosser.es> | 2017-06-24 08:09:33 +0000 |
|---|---|---|
| committer | Tobias Grosser <tobias@grosser.es> | 2017-06-24 08:09:33 +0000 |
| commit | 019a3a4d88615eb0bb6d625b03d69d6ed8f313c3 (patch) | |
| tree | 4e5c1117d2c70f8859921d73e5b45bf37fdfefcd | |
| parent | 65225c155d2a102538b90cd925fa21789fd7d15b (diff) | |
| download | llvm-019a3a4d88615eb0bb6d625b03d69d6ed8f313c3.tar.gz | |
Ensure backends available in 'opt' are also available in 'bugpoint'
This patch links LLVM back-ends into bugpoint the same way they are already
available in 'opt' and 'clang'. This resolves an inconsistency that allowed the
use of LLVM backends in loadable modules that run in 'opt', but that would
prevent the debugging of these modules with bugpoint due to unavailable /
unresolved symbols.
For e.g. In D31859, Polly requires the NVPTX back-end.
Reviewers: hfinkel, bogner, chandlerc, grosser, Meinersbur
Subscribers: bollu, mgorny, grosser, Meinersbur
Tags: #polly
Contributed by: Singapuram Sanjay
Differential Revision: https://reviews.llvm.org/D32003
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306208 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | tools/bugpoint/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | tools/bugpoint/LLVMBuild.txt | 1 | ||||
| -rw-r--r-- | tools/bugpoint/bugpoint.cpp | 9 |
3 files changed, 11 insertions, 0 deletions
diff --git a/tools/bugpoint/CMakeLists.txt b/tools/bugpoint/CMakeLists.txt index 7598657427e..8975e676343 100644 --- a/tools/bugpoint/CMakeLists.txt +++ b/tools/bugpoint/CMakeLists.txt @@ -1,4 +1,5 @@ set(LLVM_LINK_COMPONENTS + ${LLVM_TARGETS_TO_BUILD} Analysis BitWriter CodeGen diff --git a/tools/bugpoint/LLVMBuild.txt b/tools/bugpoint/LLVMBuild.txt index 37a60587054..68ecb8c8f4f 100644 --- a/tools/bugpoint/LLVMBuild.txt +++ b/tools/bugpoint/LLVMBuild.txt @@ -30,3 +30,4 @@ required_libraries = Linker ObjCARC Scalar + all-targets diff --git a/tools/bugpoint/bugpoint.cpp b/tools/bugpoint/bugpoint.cpp index 85c1ddd8277..a486342457c 100644 --- a/tools/bugpoint/bugpoint.cpp +++ b/tools/bugpoint/bugpoint.cpp @@ -26,6 +26,7 @@ #include "llvm/Support/PrettyStackTrace.h" #include "llvm/Support/Process.h" #include "llvm/Support/Signals.h" +#include "llvm/Support/TargetSelect.h" #include "llvm/Support/Valgrind.h" #include "llvm/Transforms/IPO/AlwaysInliner.h" #include "llvm/Transforms/IPO/PassManagerBuilder.h" @@ -138,6 +139,14 @@ int main(int argc, char **argv) { polly::initializePollyPasses(Registry); #endif + if (std::getenv("bar") == (char*) -1) { + InitializeAllTargets(); + InitializeAllTargetMCs(); + InitializeAllAsmPrinters(); + InitializeAllAsmParsers(); + InitializeAllDisassemblers(); + } + cl::ParseCommandLineOptions(argc, argv, "LLVM automatic testcase reducer. See\nhttp://" "llvm.org/cmds/bugpoint.html" |