llvm-project/llvm/lib
Philip Reames 85afd1a9a0 [LICM] Hoist assumes out of loops
If we have an assume which is known to execute and whose operand is invariant, we can lift that into the pre-header. So long as we don't change which paths the assume executes on, this is a legal transformation. It's likely to be a useful canonicalization as other transforms only look for dominating assumes.

Differential Revision: https://reviews.llvm.org/D50364

llvm-svn: 339481
2018-08-10 22:21:56 +00:00
..
Analysis [MemorySSA] "Fix" lifetime intrinsic handling 2018-08-10 05:14:43 +00:00
AsmParser [DEBUGINFO] Disable emission of the dwarf sections, but allow directives. 2018-08-01 19:38:20 +00:00
BinaryFormat [dwarfdump] Add pretty printer for accelerator table based on Atom. 2018-07-13 17:21:51 +00:00
Bitcode [NFC] Fix typo 2018-08-06 05:03:21 +00:00
CodeGen Rename the cfguard module flag to cfguardtable 2018-08-10 09:48:53 +00:00
DebugInfo [DWARF] Verifier now handles .debug_types sections. 2018-08-08 23:50:22 +00:00
Demangle [MS Demangler] Support extern "C" functions. 2018-08-10 21:09:05 +00:00
ExecutionEngine [ORC] Remove an incorrect use of 'cantFail'. 2018-08-05 23:55:35 +00:00
FuzzMutate Remove trailing space 2018-07-30 19:41:25 +00:00
Fuzzer
IR [NFC] Remove magic bool param in RAUW 2018-08-09 18:28:54 +00:00
IRReader LLParser: add an argument for overriding data layout and do not check alloca addr space 2018-01-30 22:32:39 +00:00
LTO Remove trailing space 2018-07-30 19:41:25 +00:00
LineEditor
Linker [NFC] Remove an empty line. 2018-07-27 06:50:45 +00:00
MC Fix -Wimplicit-fallthrough warning introduced in rL339397. 2018-08-10 11:02:44 +00:00
Object [WASM] Fix overflow when reading custom section 2018-08-08 16:34:03 +00:00
ObjectYAML [yaml2obj] - Add a support for changing EntSize. 2018-08-07 08:11:38 +00:00
Option Re-revert "[Option] Fix PR37006 prefix choice in findNearest" 2018-05-19 16:21:01 +00:00
Passes Revert "[GVNHoist] Re-enable GVNHoist by default" 2018-07-30 20:07:33 +00:00
ProfileData [Coverage] Ignore 'unused' functions with non-zero execution counts 2018-08-07 22:25:36 +00:00
Support [ADT] Normalize empty triple components 2018-08-08 22:23:57 +00:00
TableGen Remove trailing space 2018-07-30 19:41:25 +00:00
Target Fix unused lambda capture warning from r339472. 2018-08-10 22:03:25 +00:00
Testing [LLVMTestingSupport] Add explicit linkage to LLVMSupport 2018-04-08 06:49:17 +00:00
ToolDrivers Give llvm-lib rudimentary help output. 2018-07-14 02:29:44 +00:00
Transforms [LICM] Hoist assumes out of loops 2018-08-10 22:21:56 +00:00
WindowsManifest Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix. 2018-04-07 04:28:08 +00:00
XRay [XRay] Improve error reporting when loading traces 2018-08-07 04:42:39 +00:00
CMakeLists.txt
LLVMBuild.txt