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Jonas Paulsson e58a4a3cf9 [TwoAddressInstructionPass] Bugfix in handling of sunk instructions.
An instruction returned by TII->convertToThreeAddress() may contain a %noreg
(undef) operand, which is not expected by tryInstructionTransform(). So if
this MI is sunk to a lower point in MBB, it must be skipped when later
encountered.

A new set SunkInstrs is used for this purpose.

Note: there is no test supplied here, as this was triggered on SystemZ while
working on a review of instruction flags. A test case for this bugfix will be
included in the upcoming SystemZ commit.

Review: Quentin Colombet
https://reviews.llvm.org/D40711

llvm-svn: 319646
2017-12-04 10:03:14 +00:00
bindings Update go bindings to use new functions from rL317135. 2017-11-02 10:22:26 +00:00
cmake [cmake] Re-commit: Remove redundant call to cmake when building host tools. 2017-12-02 19:12:38 +00:00
docs [libFuzzer] add a flag -malloc_limit_mb 2017-12-01 22:12:04 +00:00
examples Fix broken links to the Itanium CXX ABI 2017-09-12 00:19:11 +00:00
include Reland "[WebAssembly] Add visibility flag to Wasm symbol flags"" 2017-12-03 01:19:23 +00:00
lib [TwoAddressInstructionPass] Bugfix in handling of sunk instructions. 2017-12-04 10:03:14 +00:00
projects Re-revert "Refactor debuginfo-tests." 2017-11-21 01:20:28 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
runtimes [CMake][runtimes] Support monorepo layout with runtimes build 2017-11-27 22:31:11 +00:00
test [AArch64] Allow using emulated tls on platforms other than ELF 2017-12-04 09:09:04 +00:00
tools [llvm-readobj] Remove redundant local variables to reduce the code. NFC 2017-12-02 13:06:40 +00:00
unittests Split TypeTableBuilder into two classes. 2017-11-30 18:39:50 +00:00
utils Fix typo in emitted attribute name 2017-12-03 00:03:01 +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 Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitattributes [MC] Fix regression tests on Windows when git “core.autocrlf” is set to true. 2017-11-17 21:59:43 +00:00
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt [llvm] Add stripped installation targets 2017-11-30 21:48:26 +00:00
CODE_OWNERS.TXT Update my email addresses, NFC. 2017-10-26 10:16:54 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Add myself to CREDITS.txt 2017-09-18 14:33:39 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
README.txt Test commit access 2017-08-18 02:39:28 +00:00
RELEASE_TESTERS.TXT Update my email addresses, NFC. 2017-10-26 10:16:54 +00:00

Low Level Virtual Machine (LLVM)
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