Vitaly Buka 739f0de995 [InstCombine] Don't replace allocas with smaller globals ... Summary: InstCombine replaces large allocas with small globals consts causing buffer overflows on valid code, see PR33372. This fix permits this optimization only if the global is dereference for alloca size. Fixes PR33372 Reviewers: eugenis, majnemer, chandlerc Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D34311 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306194 91177308-0d34-0410-b5e6-96231b3b80d8		2017-06-24 01:35:19 +00:00
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Analysis	Make visible isDereferenceableAndAlignedPointer(..., const APInt &Size, ...)	2017-06-24 01:35:13 +00:00
AsmParser	Add dependency from AsmParser to BinaryFormat.	2017-06-07 04:24:33 +00:00
BinaryFormat	Move Object format code to lib/BinaryFormat.	2017-06-07 03:48:56 +00:00
Bitcode	Fix build warning on 32-bit targets where sizeof(size_t) < sizeof(long long).	2017-06-16 00:32:11 +00:00
CodeGen	GlobalISel: remove G_SEQUENCE instruction.	2017-06-23 16:15:55 +00:00
DebugInfo	[llvm-pdbutil] Dump raw bytes of module symbols and debug chunks.	2017-06-23 23:08:57 +00:00
Demangle	[ItaniumDemangle] Fix a exponential string copying bug	2017-05-28 23:24:52 +00:00
ExecutionEngine	[ORC] Re-apply r306166 and r306168 with fix for regression test.	2017-06-23 23:25:28 +00:00
Fuzzer	[libFuzzer] change the default max_len from 64 to 4096. This will affect cases where libFuzzer is run w/o initial corpus or with a corpus of very small items.	2017-06-15 22:43:40 +00:00
IR	Restrict the definition of loop preheader to avoid EH blocks	2017-06-22 23:27:16 +00:00
IRReader	Timer: Track name and description.	2016-11-18 19:43:18 +00:00
LineEditor
Linker	Support for taking the max of module flags when linking, use for PIE/PIC	2017-05-23 00:08:00 +00:00
LTO	[ThinLTO] Remove unnecessary include of Linker.h (NFC)	2017-06-22 16:18:48 +00:00
MC	Remove redundant argument.	2017-06-24 00:26:57 +00:00
Object	Updated llvm-objdump symbolic disassembly with x86_64 Mach-O MH_KEXT_BUNDLE	2017-06-22 17:41:22 +00:00
ObjectYAML	[codeview] respect signedness of APSInts when printing to YAML	2017-06-21 22:31:52 +00:00
Option	[GSoC] Flag value completion for clang	2017-06-20 16:31:31 +00:00
Passes	Remove the LoadCombine pass. It was never enabled and is unsupported.	2017-06-22 22:58:12 +00:00
ProfileData	[ProfileData, Support] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).	2017-06-21 23:19:47 +00:00
Support	[APInt] Move the single word cases of countTrailingZeros and countLeadingOnes inline for consistency with countTrailingOnes and countLeadingZeros. NFCI	2017-06-23 20:28:45 +00:00
TableGen	[BinaryFormat, Option, TableGen] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).	2017-06-16 00:43:26 +00:00
Target	[WebAssembly] Fix build after r306177	2017-06-24 01:00:43 +00:00
Testing	Mark LLVMTestingSupport as not installed in LLVMBuild.	2017-06-19 22:01:50 +00:00
ToolDrivers	[GSoC] Flag value completion for clang	2017-06-20 16:31:31 +00:00
Transforms	[InstCombine] Don't replace allocas with smaller globals	2017-06-24 01:35:19 +00:00
XRay	Sort the remaining #include lines in include/... and lib/....	2017-06-06 11:49:48 +00:00
CMakeLists.txt	[gtest] Create a shared include directory for gtest utilities.	2017-06-14 16:41:50 +00:00
LLVMBuild.txt	[gtest] Create a shared include directory for gtest utilities.	2017-06-14 16:41:50 +00:00