llvm/lib
Simon Dardis 6ca3095cfb [mips] Add partial support for R6 in the long branch pass
MIPSR6 introduced several new jump instructions and deprecated
the use of the 'j' instruction. For microMIPS32R6, 'j' was removed
entirely and it only has non delay slot jumps.

This patch adds support for MIPSR6 by using some R6 instructions--
'bc' instead of 'j', 'jic $reg, 0' instead of 'jalr $zero, $reg'--
and modifies the sequences not to use delay slots for R6.

Reviewers: atanasyan

Reviewed By: atanasyan

Subscribers: dschuff, arichardson, llvm-commits

Differential Revision: https://reviews.llvm.org/D40786


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320703 91177308-0d34-0410-b5e6-96231b3b80d8
2017-12-14 14:55:25 +00:00
..
Analysis [ScalarEvolution] Fix base condition in isNormalAddRecPHI. 2017-12-14 14:47:52 +00:00
AsmParser Hardware-assisted AddressSanitizer (llvm part). 2017-12-09 00:21:41 +00:00
BinaryFormat
Bitcode Remove redundant includes from lib/Bitcode. 2017-12-13 21:30:45 +00:00
CodeGen Revert "[DAGCombine] Move AND nodes to multiple load leaves" 2017-12-14 14:03:07 +00:00
DebugInfo [CodeView] Teach clang to emit the .debug$H COFF section. 2017-12-13 22:33:58 +00:00
Demangle
ExecutionEngine Remove redundant includes from lib/ExecutionEngine. 2017-12-13 21:30:50 +00:00
Fuzzer
FuzzMutate Remove redundant includes from various places. 2017-12-13 21:31:03 +00:00
IR [Verifier] Check that GEP indexes has correct types 2017-12-14 09:33:58 +00:00
IRReader Remove redundant includes from various places. 2017-12-13 21:31:03 +00:00
LineEditor
Linker
LTO Remove redundant includes from lib/LTO. 2017-12-13 21:30:53 +00:00
MC MC/AsmPrinter: Reduce code duplication. 2017-12-14 03:59:24 +00:00
Object Remove redundant includes from lib/Object. 2017-12-13 21:30:55 +00:00
ObjectYAML [CodeView] Teach clang to emit the .debug$H COFF section. 2017-12-13 22:33:58 +00:00
Option
Passes Remove redundant includes from various places. 2017-12-13 21:31:03 +00:00
ProfileData Remove redundant includes from lib/ProfileData. 2017-12-13 21:30:57 +00:00
Support Recover some overzealously removed includes. 2017-12-13 22:21:02 +00:00
TableGen [TableGen] Give the option of tolerating duplicate register names 2017-12-07 09:51:55 +00:00
Target [mips] Add partial support for R6 in the long branch pass 2017-12-14 14:55:25 +00:00
Testing
ToolDrivers Remove redundant includes from various places. 2017-12-13 21:31:03 +00:00
Transforms [PM][InstCombine] fixing omission of AliasAnalysis in new-pass-manager's version of InstCombine 2017-12-14 10:36:31 +00:00
WindowsManifest
XRay
CMakeLists.txt
LLVMBuild.txt