Hal Finkel a3f23e3725 [LVI] Check for @llvm.assume dominating the edge branch ... When LazyValueInfo uses @llvm.assume intrinsics to provide edge-value constraints, we should check for intrinsics that dominate the edge's branch, not just any potential context instructions. An assumption that dominates the edge's branch represents a truth on that edge. This is specifically useful, for example, if multiple predecessors assume a pointer to be nonnull, allowing us to simplify a later null comparison. The test case, and an initial patch, were provided by Philip Reames. Thanks! llvm-svn: 219688		2014-10-14 16:04:49 +00:00
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Analysis	[LVI] Check for @llvm.assume dominating the edge branch	2014-10-14 16:04:49 +00:00
AsmParser	Make CallingConv::ID an alias of "unsigned".	2014-09-10 18:00:17 +00:00
Bitcode	Introduce LLVMWriteBitcodeToMemoryBuffer C API function.	2014-10-14 00:30:59 +00:00
CodeGen	Remove unnecessary TargetMachine.h includes.	2014-10-14 07:22:08 +00:00
DebugInfo	Add couple of missing 'override' keyword. NFC.	2014-10-10 17:34:30 +00:00
ExecutionEngine	[MCJIT] Replace memcpy with readBytesUnaligned in RuntimeDyldMachOI386.	2014-10-10 23:07:09 +00:00
IR	Return undef on FP <-> Int conversions that overflow (PR21330).	2014-10-10 23:00:21 +00:00
IRReader	Pass a && to getLazyBitcodeModule.	2014-09-03 17:31:46 +00:00
LTO	LTO: Document the Boolean argument from r218784	2014-10-02 21:11:04 +00:00
LineEditor	[CMake] Use LINK_LIBS instead of target_link_libraries().	2014-02-26 06:41:29 +00:00
Linker	Merge alignment of common GlobalValue.	2014-09-09 17:48:18 +00:00
MC	MC: Shrink MCSymbolRefExpr by only storing the bits we need.	2014-10-11 17:57:27 +00:00
Object	Object, COFF: Move the VirtualSize/SizeOfRawData logic to getSectionSize	2014-10-09 08:42:31 +00:00
Option	Add an overload of getLastArgNoClaim taking two OptSpecifiers.	2014-09-12 19:42:53 +00:00
ProfileData	Reduce double set lookups. NFC.	2014-10-10 15:32:50 +00:00
Support	Revert r219638, (r219640 and r219676), "Removing the static destructor from ManagedStatic.cpp by controlling the allocation and de-allocation of the mutex."	2014-10-14 15:58:16 +00:00
TableGen	Eliminate some deep std::vector copies. NFC.	2014-10-03 18:33:16 +00:00
Target	[AVX512] Extended avx512_binop_rm to DQ/VL subsets.	2014-10-14 15:13:56 +00:00
Transforms	Switch to select optimization for two-case switches	2014-10-14 01:58:26 +00:00
CMakeLists.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
LLVMBuild.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
Makefile	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00