llvm-project/llvm/lib
Jessica Paquette f472f6159a [MachineOutliner] Don't outline sequences where x16/x17/nzcv are live across
It isn't safe to outline sequences of instructions where x16/x17/nzcv live
across the sequence.

This teaches the outliner to check whether or not a specific canidate has
x16/x17/nzcv live across it and discard the candidate in the case that that is
true.

https://bugs.llvm.org/show_bug.cgi?id=37573
https://reviews.llvm.org/D47655

llvm-svn: 335758
2018-06-27 17:43:27 +00:00
..
Analysis [AliasSet] Fix UnknownInstructions printing 2018-06-27 16:34:30 +00:00
AsmParser [ThinLTO] Parse module summary index from assembly 2018-06-26 13:56:49 +00:00
BinaryFormat [WebAssembly] Move toString helpers to BinaryFormat 2018-05-14 22:42:07 +00:00
Bitcode [ThinLTO] Parse module summary index from assembly 2018-06-26 13:56:49 +00:00
CodeGen [MachineOutliner] Don't outline sequences where x16/x17/nzcv are live across 2018-06-27 17:43:27 +00:00
DebugInfo Handle NetBSD specific path in findDebugBinary() 2018-06-25 18:49:13 +00:00
Demangle Fix spelling mistakes in comments. NFCI. 2018-06-26 14:06:23 +00:00
ExecutionEngine [ORC] Don't call isa<> on a null value. 2018-06-26 22:43:01 +00:00
FuzzMutate [llvm-opt-fuzzer] Add irce to the fuzzing options 2018-03-20 11:32:13 +00:00
Fuzzer
IR [X86] Rename the autoupgraded of packed fp compare and fpclass intrinsics that don't take a mask as input to exclude '.mask.' from their name. 2018-06-27 15:57:53 +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 LTO: Keep file handles open for memory mapped files. 2018-06-13 18:03:14 +00:00
LineEditor
Linker IRMover: Account for matching types present across modules 2018-06-20 16:50:56 +00:00
MC Add a warning if someone attempts to add extra section flags to sections 2018-06-25 23:53:54 +00:00
Object Fix MSVC "signed/unsigned mismatch" warning. NFCI. 2018-06-26 10:02:12 +00:00
ObjectYAML [MC] Add assembler support for .cg_profile. 2018-06-02 16:33:01 +00:00
Option Re-revert "[Option] Fix PR37006 prefix choice in findNearest" 2018-05-19 16:21:01 +00:00
Passes [PM/LoopUnswitch] When using the new SimpleLoopUnswitch pass, schedule 2018-05-30 02:46:45 +00:00
ProfileData [NFC] Change sample profile format enum name SPF_Raw_Binary to SPF_Binary. 2018-06-12 05:53:49 +00:00
Support Fix MSVC "not all control paths return a value" warnings. NFCI. 2018-06-26 09:31:18 +00:00
TableGen [TableGen] Use WithColor for printing errors/warnings 2018-06-23 16:48:03 +00:00
Target [MachineOutliner] Don't outline sequences where x16/x17/nzcv are live across 2018-06-27 17:43:27 +00:00
Testing [LLVMTestingSupport] Add explicit linkage to LLVMSupport 2018-04-08 06:49:17 +00:00
ToolDrivers [COFF] Improve correctness of def parsing for GNU features 2018-05-09 09:21:53 +00:00
Transforms [X86] Rename the autoupgraded of packed fp compare and fpclass intrinsics that don't take a mask as input to exclude '.mask.' from their name. 2018-06-27 15:57:53 +00:00
WindowsManifest Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix. 2018-04-07 04:28:08 +00:00
XRay [XRay] clarify error messages when parsing broken traces 2018-01-30 13:41:34 +00:00
CMakeLists.txt
LLVMBuild.txt