Saleem Abdulrasool 6c2be4ff95 ARM: try harder to detect non-IT eligible instructions ... For many Thumb-1 register register instructions, setting the CPSR is not permitted inside an IT block. We would not correctly flag those instructions. The previous change to identify this scenario was insufficient as it did not actually catch all the instances. The current list is formed by manual inspection of the ARMv6M ARM. The change to the Thumb2 IT block test is due to the fact that the new more stringent checking of the MIs results in the If Conversion pass being prevented from executing (since not all the instructions in the BB are predicable). This results in code gen changes. Thanks to Tim Northover for pointing out that the previous patch was insufficient and hinting that the use of the v6M ARM would be much easier to use than the v7 or v8! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215382 91177308-0d34-0410-b5e6-96231b3b80d8		2014-08-11 20:13:25 +00:00
..
Analysis	Add @llvm.assume, lowering, and some basic properties	2014-07-25 21:13:35 +00:00
Assembler	verify-uselistorder: Change the default -num-shuffles=5	2014-07-31 18:46:24 +00:00
Bindings	[OCaml] Add Llvm.{string_of_const,const_element}.	2014-08-03 23:54:22 +00:00
Bitcode	UseListOrder: Fix blockaddress use-list order	2014-08-01 22:27:19 +00:00
BugPoint	llvm/test/BugPoint/compile-custom.ll: Use explicit %python to invoke a test script, compile-custom.ll.py, for shebang-incapable hosts.	2014-07-11 14:44:10 +00:00
CodeGen	ARM: try harder to detect non-IT eligible instructions	2014-08-11 20:13:25 +00:00
DebugInfo	Fix llvm/test/DebugInfo/X86/recursive_inlining.ll to use %llc_dwarf.	2014-08-08 02:24:05 +00:00
ExecutionEngine	Add missing Interpreter intrinsic lowering for sin, cos and ceil	2014-08-08 15:00:12 +00:00
Feature	Use "weak alias" instead of "alias weak"	2014-07-30 22:51:54 +00:00
FileCheck	FileCheck: Add a flag to allow checking empty input	2014-08-07 18:40:37 +00:00
Instrumentation	[dfsan] Try not to create too many additional basic blocks in functions which	2014-08-06 00:33:40 +00:00
Integer
JitListener
Linker	Fix use of uninitialized variable.	2014-08-11 17:07:34 +00:00
LTO
MC	Add missing test for r215031	2014-08-11 18:34:54 +00:00
Object	pr20589: Fix duplicated arch flag.	2014-08-08 16:18:29 +00:00
Other	Don't internalize all but main by default.	2014-08-05 20:10:38 +00:00
TableGen	Update BitRecTy::convertValue to allow if expressions with bit values on both sides of the if	2014-08-07 05:47:10 +00:00
tools	Fix using -plugin-opt=apiflie when also using -plugin-opt=emit-llvm.	2014-08-11 19:06:54 +00:00
Transforms	In LVI(Lazy Value Info), originally value on a BB can only be caculated once,	2014-08-11 05:02:04 +00:00
Unit	Let test/Unit/lit.cfg add config.shlibdir to $PATH on DLL platforms like cygming.	2014-07-04 05:11:55 +00:00
Verifier	Use "weak alias" instead of "alias weak"	2014-07-30 22:51:54 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Rename llvm-uselistorder => verify-uselistorder	2014-07-30 17:11:27 +00:00
lit.cfg	Temporarily Revert "Nuke the old JIT." as it's not quite ready to	2014-08-07 22:02:54 +00:00
lit.site.cfg.in	Add missing Interpreter intrinsic lowering for sin, cos and ceil	2014-08-08 15:00:12 +00:00
Makefile
Makefile.tests
TestRunner.sh