aboutsummaryrefslogtreecommitdiff
path: root/clang/lib/CodeGen/CodeGenAction.cpp
AgeCommit message (Collapse)AuthorFilesLines
2015-10-27Allow linking multiple bitcode files.Artem Belevich1-53/+61
Linking options for particular file depend on the option that specifies the file. Currently there are two: * -mlink-bitcode-file links in complete content of the specified file. * -mlink-cuda-bitcode links in only the symbols needed by current TU. Linked symbols are internalized. This bitcode linking mode is used to link device-specific bitcode provided by CUDA. Files are linked in order they are specified on command line. -mlink-cuda-bitcode replaces -fcuda-uses-libdevice flag. Differential Revision: http://reviews.llvm.org/D13913 llvm-svn: 251427
2015-09-10[CUDA] Postprocess bitcode linked in during device-side CUDA compilation.Artem Belevich1-1/+6
Link in and internalize the symbols we need from supplied bitcode library. Differential Revision: http://reviews.llvm.org/D11664 llvm-svn: 247317
2015-08-18Initialize the AST consumer as soon as we have both an ASTConsumer and anRichard Smith1-5/+2
ASTContext. Fixes some cases where we could previously initialize the AST consumer more than once. llvm-svn: 245346
2015-08-11Print vectorization analysis when loop hint is specified.Tyler Nowicki1-15/+21
This patche and a related llvm patch solve the problem of having to explicitly enable analysis when specifying a loop hint pragma to get the diagnostics. Passing AlwasyPrint as the pass name (see below) causes the front-end to print the diagnostic if the user has specified '-Rpass-analysis' without an '=<target-pass>’. Users of loop hints can pass that compiler option without having to specify the pass and they will get diagnostics for only those loops with loop hints. llvm-svn: 244556
2015-08-10Append options for vectorization when pointer checking threshold is exceeded.Tyler Nowicki1-0/+19
Following one of the appended options will allow the loop to be vectorized. We do not include a command line option for modifying the pointer checking threshold because there is no clang-level interface for this currently. llvm-svn: 244526
2015-08-10Append options for floating-point commutivity when related diagnostics are ↵Tyler Nowicki1-0/+19
produced. With this patch clang appends the command line options that would allow vectorization when floating-point commutativity is required. Specifically those are enabling fast-math or specifying a loop hint. llvm-svn: 244492
2015-08-05Rename DescriptionString -> DataLayoutString as it matches the actualEric Christopher1-2/+2
use of the string. llvm-svn: 244178
2015-08-01Rangify for loops, NFC.Yaron Keren1-2/+1
llvm-svn: 243841
2015-06-30Pass HeaderSearchOptions and PreprocessorOptions into CodeGenModule.Adrian Prantl1-2/+6
In order to produce debug info for clang modules CGDebugInfo it needs access to macros passed on the command line and the isysroot. llvm-svn: 241035
2015-06-22Revert r240270 ("Fixed/added namespace ending comments using clang-tidy").Alexander Kornienko1-1/+1
llvm-svn: 240353
2015-06-22Fixed/added namespace ending comments using clang-tidy. NFCAlexander Kornienko1-1/+1
The patch is generated using this command: $ tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \ -checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \ work/llvm/tools/clang To reduce churn, not touching namespaces spanning less than 10 lines. llvm-svn: 240270
2015-06-16Update for llvm api change.Rafael Espindola1-2/+2
llvm-svn: 239859
2015-05-22CodeGen: Avoid a reserved name and fix the naming style of some arguments. NFCJustin Bogner1-8/+8
It's undefined to use reserved names like _Diags. Fix up the other parameter names to consistently use a modern style while I'm here. llvm-svn: 238058
2015-05-12Fixed double-free in case of module loading error.Artem Belevich1-2/+2
GetOutputStream() owns the stream it returns pointer to and the pointer should never be freed by us. When we fail to load and exit early, unique_ptr still holds the pointer and frees it which leads to compiler crash when CompilerInstance attempts to free it again. Added regression test for failed bitcode linking. Differential Revision: http://reviews.llvm.org/D9625 llvm-svn: 237159
2015-05-08Fix BackendConsumer::EmitOptimizationMessage()Diego Novillo1-7/+10
Patch from Geoff Berry <gberry@codeaurora.org> Fix BackendConsumer::EmitOptimizationMessage() to check if the DiagnosticInfoOptimizationBase object has a valid location before calling getLocation() to avoid dereferencing a null pointer inside getLocation() when no debug info is present. llvm-svn: 236898
2015-04-28Implemented support for testing the ASTImporter'sSean Callanan1-0/+5
ability to generate code that CodeGen likes. Test cases can use this functionality by calling // RUN: %clang_cc1 -emit-obj -o /dev/null -ast-merge %t.1.ast -ast-merge %t.2.ast %s llvm-svn: 236011
2015-04-14Use raw_pwrite_stream in clang.Rafael Espindola1-7/+6
This is a small improvement to -emit-pth and allows llvm to start requiring it. llvm-svn: 234897
2015-02-12Add InlineAsmDiagnosticHandler for bitcode inputSteven Wu1-0/+8
Summary: This patch installs an InlineAsmDiagnosticsHandler to avoid the crash report when the input is bitcode and the bitcode contains invalid inline assembly. The handler will simply print the same error message that will print from the backend. Add CHECK in test-case Reviewers: echristo, rafael Reviewed By: rafael Subscribers: rafael, cfe-commits Differential Revision: http://reviews.llvm.org/D7568 llvm-svn: 228898
2015-01-29Make a codegen warning a real warning instead of a getCustomDiagID().Nico Weber1-5/+3
Warnings shouldn't use getCustomDiagID(), since then they can't be disabled via a flag, can't be remapped, etc. llvm-svn: 227420
2015-01-15Remove unused parameter, followup to r179639. No behavior change.Nico Weber1-2/+1
llvm-svn: 226128
2015-01-15Remove ASTConsumer::HandleVTable()'s bool parameter.Nico Weber1-2/+2
Sema calls HandleVTable() with a bool parameter which is then threaded through three layers. The only effect of this bool is an early return at the last layer. Instead, remove this parameter and call HandleVTable() only if the bool is true. No intended behavior change. llvm-svn: 226096
2015-01-14[cleanup] Re-sort *all* #include lines with llvm/utils/sort_includes.pyChandler Carruth1-3/+3
Sorry for the noise, I managed to miss a bunch of recent regressions of include orderings here. This should actually sort all the includes for Clang. Again, no functionality changed, this is just a mechanical cleanup that I try to run periodically to keep the #include lines as regular as possible across the project. llvm-svn: 225979
2014-12-25Initialize BackendConsumer::Context in constructor.Yaron Keren1-1/+1
llvm-svn: 224836
2014-10-28Update for LLVM API change.Rafael Espindola1-1/+1
llvm-svn: 220742
2014-10-27Use the newer/simple API for passing a diagnostic handler to the IR linker.Rafael Espindola1-16/+5
llvm-svn: 220733
2014-10-26Make VFS and FileManager match the current MemoryBuffer API.Benjamin Kramer1-6/+3
This eliminates converting back and forth between the 3 formats and gives us a more homogeneous interface. llvm-svn: 220657
2014-10-25Update for LLVM api change.Rafael Espindola1-6/+31
llvm-svn: 220609
2014-09-10Unique_ptrify PPCallbacks ownership.Craig Topper1-1/+2
Unique_ptr creation stil needs to be moved earlier at some of the call sites. llvm-svn: 217474
2014-09-03Update for LLVM api change.Rafael Espindola1-1/+1
llvm-svn: 217050
2014-08-29unique_ptrify SourceManager::createFileIDDavid Blaikie1-1/+1
llvm-svn: 216715
2014-08-29unique_ptrify clang::BackendConsumer::takeModuleDavid Blaikie1-2/+2
llvm-svn: 216707
2014-08-27Update for LLVM api change.Rafael Espindola1-4/+4
llvm-svn: 216585
2014-08-26Update for llvm api change.Rafael Espindola1-2/+1
llvm-svn: 216493
2014-08-26Update for llvm api changeRafael Espindola1-1/+1
llvm-svn: 216489
2014-08-26Return a std::unique_ptr from getBufferForFile. NFC.Rafael Espindola1-2/+3
llvm-svn: 216476
2014-08-26Update for llvm api change.Rafael Espindola1-1/+1
llvm-svn: 216467
2014-08-19Move the body out of line to try to fix a buildbot.Rafael Espindola1-0/+4
llvm-svn: 215980
2014-08-19Update for llvm api change.Rafael Espindola1-2/+0
llvm-svn: 215968
2014-08-11Revert r215331, "unique_ptrify CompilerInstance::OutputFile(s) and remove a ↵NAKAMURA Takumi1-2/+2
unique_ptr around a non-owning raw_ostream in CodeGenAction::CreateASTConsumer" It cannot be compiled on Visual Studio 2012. clang\include\clang/Frontend/CompilerInstance.h(153): error C2248: 'std::unique_ptr<_Ty>::unique_ptr' : cannot access private member declared in class 'std::unique_ptr<_Ty>' with [ _Ty=llvm::raw_ostream ] D:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\include\memory(1447) : see declaration of 'std::unique_ptr<_Ty>::unique_ptr' with [ _Ty=llvm::raw_ostream ] This diagnostic occurred in the compiler generated function 'clang::CompilerInstance::OutputFile::OutputFile(const clang::CompilerInstance::OutputFile &)' llvm-svn: 215346
2014-08-10unique_ptrify CompilerInstance::OutputFile(s) and remove a unique_ptr around ↵David Blaikie1-2/+2
a non-owning raw_ostream in CodeGenAction::CreateASTConsumer llvm-svn: 215331
2014-08-10Follow up to r215323 - avoid llvm::make_unique in this particular case ↵David Blaikie1-3/+3
that's causing GCC on some buildbots some confusion. llvm-svn: 215327
2014-08-10Recommit 213307: unique_ptr-ify ownership of ASTConsumers (reverted in r213325)David Blaikie1-8/+8
After post-commit review and community discussion, this seems like a reasonable direction to continue, making ownership semantics explicit in the source using the type system. llvm-svn: 215323
2014-08-04Add coverage mapping generation.Alex Lorenz1-3/+14
This patch adds the '-fcoverage-mapping' option which allows clang to generate the coverage mapping information that can be used to provide code coverage analysis using the execution counts obtained from the instrumentation based profiling (-fprofile-instr-generate). llvm-svn: 214752
2014-07-18Recommit: Handle diagnostic warnings in Frontend diagnostic handler.Tyler Nowicki1-12/+25
Clang uses a diagnostic handler to grab diagnostic messages so it can print them with the line of source code they refer to. This patch extends this to handle optimization failures that were added to llvm to produce a warning when loop vectorization is explicitly specified (using a pragma clang loop directive) but fails. Update renames warning flag name to avoid indicating the flag's severity and adds a test. Reviewed by Alp Toker llvm-svn: 213400
2014-07-17Revert "unique_ptr-ify ownership of ASTConsumers"David Blaikie1-8/+7
This reverts commit r213307. Reverting to have some on-list discussion/confirmation about the ongoing direction of smart pointer usage in the LLVM project. llvm-svn: 213325
2014-07-17unique_ptr-ify ownership of ASTConsumersDavid Blaikie1-7/+8
(after fixing a bug in MultiplexConsumer I noticed the ownership of the nested consumers was implemented with raw pointers - so this fixes that... and follows the source back to its origin pushing unique_ptr ownership up through there too) llvm-svn: 213307
2014-07-17Revert "Handle diagnostic warnings in Frontend diagnostic handler."Alp Toker1-28/+12
This commit is missing tests and there are a few points that need to be addressed before a new user-facing option can be added: http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20140714/110198.html This reverts commit r213112. llvm-svn: 213260
2014-07-16Handle diagnostic warnings in Frontend diagnostic handler.Tyler Nowicki1-13/+29
Clang uses a diagnostic handler to grab diagnostic messages so it can print them with the line of source code they refer to. This patch extends this to handle diagnostic warnings that were added to llvm to produce a warning when loop vectorization is explicitly specified (using a pragma clang loop directive) but fails. Reviewed by: Aaron Ballman llvm-svn: 213112
2014-06-30CodeGenAction::ExecuteAction(): check for invalid LLVM source locationsAlp Toker1-5/+11
Add sign checks to deal with the fact that IR parser line/column pairs are signed integers and sometimes invalid. The crash path is potentially triggered by corrupt '.bc' files in practice, though I don't have a binary input test case that can be checked-in right now. (Unfortunately the backend itself crashes on various ill-formed '.bc' inputs so this bandage isn't as helpful as it appears yet.) llvm-svn: 212007
2014-06-27Remove 'const' from MemoryBuffers used through the SourceManagerDavid Blaikie1-4/+2
This removes a const_cast added in r211884 that occurred due to an inconsistency in how MemoryBuffers are handled between some parts of clang and LLVM. MemoryBuffers are immutable and the general convention in the LLVM project is to omit const from immutable types as it's simply redundant/verbose (see llvm::Type, for example). While this change doesn't remove "const" from /every/ MemoryBuffer, it at least makes this chain of ownership/usage consistent. llvm-svn: 211915
generated by cgit v1.1 at 2025-10-06 08:26:10 +0000