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Philip Reames a570a2303c [CVP] Adjust iteration order to reduce the amount of work required 
CVP doesn't care about the order of blocks visited, but by using a pre-order traversal over the graph we can a) not visit unreachable blocks and b) optimize as we go so that analysis of later blocks produce slightly more precise results.

I noticed this via inspection and don't have a concrete example which points to the issue.  

llvm-svn: 290760
 		2016-12-30 18:00:55 +00:00
..
Analysis [LVI] Manually hoist computation from loop 2016-12-30 17:56:47 +00:00
AsmParser ASMParser: use range-based for loops (NFC) 2016-12-27 18:35:22 +00:00
Bitcode Change Metadata Index emission in the bitcode to use 2x32 bits for the placeholder 2016-12-28 23:45:54 +00:00
CodeGen Simplify FunctionLoweringInfo.cpp with range for loops 2016-12-30 00:21:38 +00:00
DebugInfo [ObjectYAML] Support for DWARF debug_info section 2016-12-22 22:44:27 +00:00
Demangle Demangle: remove references to allocator for default allocator 2016-11-20 00:20:27 +00:00
ExecutionEngine RuntimeDyldELF: refactor AArch64 relocations. NFC. 2016-12-27 13:33:32 +00:00
Fuzzer [libFuzzer] cleaner implementation of -print_pcs=1 2016-12-30 01:13:07 +00:00
IR [TBAAVerifier] Be stricter around verifying scalar nodes 2016-12-29 15:47:05 +00:00
IRReader Timer: Track name and description. 2016-11-18 19:43:18 +00:00
LTO [ThinLTO] Honor -O{0,1,2,4} passed through the libLTO interface for ThinLTO 2016-12-28 19:37:16 +00:00
LibDriver LibDriver: Allow resource files to be archive members. 2016-12-15 19:37:46 +00:00
LineEditor
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Linker [ThinLTO] Import only necessary DICompileUnit fields 2016-12-12 16:09:30 +00:00
MC This is a large patch for X86 AVX-512 of an optimization for reducing code size by encoding EVEX AVX-512 instructions using the shorter VEX encoding when possible. 2016-12-28 10:12:48 +00:00
Object Fix a bugs with using some Mach-O command line flags like "-arch armv7m". 2016-12-16 22:54:02 +00:00
ObjectYAML [ObjectYAML] Support for DWARF debug_info section 2016-12-22 22:44:27 +00:00
Option Generalize ArgList::AddAllArgs more 2016-09-29 19:47:58 +00:00
Passes [PM] Introduce a devirtualization iteration layer for the new PM. 2016-12-28 11:07:33 +00:00
ProfileData Make the Error class constructor protected 2016-11-11 04:28:40 +00:00
Support [ADT] Delete RefCountedBaseVPTR. 2016-12-29 19:59:26 +00:00
TableGen [TableGen] Centralize/Unify error handling. 2016-12-05 22:58:01 +00:00
Target Caught a simple typo. I do not know of a way to test this, but it seems like an unlikely thing to regress in the future. 2016-12-30 15:57:56 +00:00
Transforms [CVP] Adjust iteration order to reduce the amount of work required 2016-12-30 18:00:55 +00:00
CMakeLists.txt Try to fix a circular dependency in the modules build. 2016-09-06 20:16:19 +00:00
LLVMBuild.txt Add an c++ itanium demangler to llvm. 2016-09-06 19:16:48 +00:00