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llvm-mirror/lib
Justin Lebar f7a86812e3 [NVPTX] Annotate param loads/stores as mayLoad/mayStore.
Summary:
Tablegen was unable to determine that param loads/stores were actually
reading or writing from memory.  I think this isn't a problem in
practice for param stores, because those occur in a block right before
we make our call.  But param loads don't have to at the very beginning
of a function, so should be annotated as mayLoad so we don't incorrectly
optimize them.

Reviewers: jholewinski

Subscribers: jholewinski, llvm-commits

Differential Revision: http://reviews.llvm.org/D17471

llvm-svn: 262381
2016-03-01 19:44:22 +00:00
..
Analysis [SCEV] Minor cleanup: rename method, C++11'ify; NFC 2016-03-01 19:28:01 +00:00
AsmParser [IR] Extend cmpxchg to allow pointer type operands 2016-02-19 00:06:41 +00:00
Bitcode [ThinLTO] Add missing breaks when parsing summaries (NFC) 2016-02-24 17:57:28 +00:00
CodeGen [NVPTX] Use different, convergent MIs for convergent calls. 2016-03-01 19:24:03 +00:00
DebugInfo [DebugInfo] Dump CIE augmentation data as a list of hex bytes 2016-03-01 18:38:05 +00:00
ExecutionEngine Refactor duplicated code for linking with pthread. 2016-03-01 15:54:40 +00:00
Fuzzer [libFuzzer] remove FuzzerSanitizerOptions.cpp 2016-03-01 17:46:32 +00:00
IR [Verifier] Don't abort on invalid cleanuprets 2016-03-01 18:59:50 +00:00
IRReader Remove autoconf support 2016-01-26 21:29:08 +00:00
LibDriver Remove autoconf support 2016-01-26 21:29:08 +00:00
LineEditor Remove autoconf support 2016-01-26 21:29:08 +00:00
Linker Pass a std::unique_ptr to IRMover::move. 2016-02-16 18:50:12 +00:00
LTO [LTO] Fix error reporting from lto_module_create_in_local_context() 2016-03-01 13:13:49 +00:00
MC Move ObjectYAML code to a new library. 2016-03-01 19:15:06 +00:00
Object Move ObjectYAML code to a new library. 2016-03-01 19:15:06 +00:00
ObjectYAML Move ObjectYAML code to a new library. 2016-03-01 19:15:06 +00:00
Option Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
Passes [PM] Wire up optimization levels and default pipeline construction APIs 2016-02-28 22:16:03 +00:00
ProfileData Fix -Wnon-virtual-dtor warnings 2016-03-01 19:39:54 +00:00
Support Refactor duplicated code for linking with pthread. 2016-03-01 15:54:40 +00:00
TableGen [TableGen] Fix typos in comments. NFC 2016-02-26 06:50:27 +00:00
Target [NVPTX] Annotate param loads/stores as mayLoad/mayStore. 2016-03-01 19:44:22 +00:00
Transforms Fix an issue where fast math flags were dropped during scalarization. 2016-03-01 19:35:52 +00:00
CMakeLists.txt Move ObjectYAML code to a new library. 2016-03-01 19:15:06 +00:00
LLVMBuild.txt