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Peter Collingbourne 08c531db5f Thumb2SizeReduction: Check the correct set of registers for LDMIA.
The register set for LDMIA begins at offset 3, not 4. We were previously
missing the short encoding of this instruction in the case where the base
register was the first register in the register set.

Also clean up some dead code:

- The isARMLowRegister check is redundant with what VerifyLowRegs does;
  replace with an assert.
- Remove handling of LDMDB instruction, which has no short encoding (and
  does not appear in ReduceTable).

Differential Revision: http://reviews.llvm.org/D9485

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236535 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-05 20:07:10 +00:00
autoconf Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
bindings IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
cmake [CMake] Also search for prefixed versions of ld.gold 2015-05-01 11:58:30 +00:00
docs Document some of the options in test/lit.cfg 2015-05-04 21:37:00 +00:00
examples [Orc] Reapply r236465 with fixes for the MSVC bots. 2015-05-05 17:37:18 +00:00
include [SystemZ] Add vector intrinsics 2015-05-05 19:31:09 +00:00
lib Thumb2SizeReduction: Check the correct set of registers for LDMIA. 2015-05-05 20:07:10 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
test Thumb2SizeReduction: Check the correct set of registers for LDMIA. 2015-05-05 20:07:10 +00:00
tools [Orc] Reapply r236465 with fixes for the MSVC bots. 2015-05-05 17:37:18 +00:00
unittests Fix regression in parsing armv{6,7}hl- triples. These are used by SUSE 2015-05-05 09:29:43 +00:00
utils Vim: Fix some bugs in llvm indent plugin. 2015-05-04 21:41:25 +00:00
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CMakeLists.txt [CMake] Updates to llvm-shlib to support overriding exports list and added an option to export all symbols. 2015-04-13 21:29:46 +00:00
CODE_OWNERS.TXT Add myself as the Constant Folder owner. 2015-04-20 23:19:10 +00:00
configure Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
CREDITS.TXT Rise from the dead and update personal info 2014-08-25 17:51:04 +00:00
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Low Level Virtual Machine (LLVM)
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