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Matthias Braun 666af50fcf MIRParser: Rewrite register info initialization; mostly NFC
This changes MachineRegisterInfo to be initializes after parsing all
instructions. This is in preparation for upcoming commits that allow the
register class specification on the operand or deduce them from the
MCInstrDesc.

This commit removes the unused feature of having nonsequential register
numbers. This was confusing anyway as the vreg numbers would be
different after parsing when you had "holes" in your numbering.

This patch also introduces the concept of an incomplete virtual
register. An incomplete virtual register may be used during .mir parsing
to construct MachineOperands without knowing the exact register class
(or register bank) yet.

NFC except for some error messages.

Differential Revision: https://reviews.llvm.org/D22397

llvm-svn: 283848
2016-10-11 03:13:01 +00:00
bindings cmake: Install the OCaml libraries into a more correct path 2016-09-30 18:34:23 +00:00
cmake [cmake] Make LIT_COMMAND configurable and improve fallback support 2016-10-04 20:25:37 +00:00
docs Update documentation after r283671 ("Turn cl::values() (for enum) from a vararg function to using C++ variadic template") 2016-10-10 17:13:14 +00:00
examples [Kaleidoscope] Make Chapter 2 use llvm::make_unique, rather than a helper. 2016-09-19 23:00:27 +00:00
include MIRParser: Rewrite register info initialization; mostly NFC 2016-10-11 03:13:01 +00:00
lib MIRParser: Rewrite register info initialization; mostly NFC 2016-10-11 03:13:01 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +00:00
resources
runtimes [CMake] Fixing lit for runtimes directory 2016-09-15 06:14:13 +00:00
test MIRParser: Rewrite register info initialization; mostly NFC 2016-10-11 03:13:01 +00:00
tools [llvm-link] Fix description of -disable-lazy-loading option 2016-10-09 17:15:04 +00:00
unittests Revert "Disallow ArrayRef assignment from temporaries." 2016-10-10 21:36:23 +00:00
utils Fix issue which cases lit installed with setup.py to not resolve main 2016-10-10 23:22:11 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore gitignore: ignore VS Code editor files 2016-09-02 22:54:26 +00:00
CMakeLists.txt [cmake] Treat polly as "in tree" if LLVM_EXTERNAL_POLLY_SOURCE_DIR is provided 2016-10-07 21:32:47 +00:00
CODE_OWNERS.TXT Take ownership of libLTO as discussed on llvm-dev. 2016-09-15 17:42:39 +00:00
configure
CREDITS.TXT Shamelessly add myself to CREDITS.TXT 2016-08-04 16:28:22 +00:00
LICENSE.TXT Remove autoconf references from LICENSE.TXT 2016-08-12 20:11:03 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Revert rL277454 2016-08-02 13:26:07 +00:00
RELEASE_TESTERS.TXT

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