llvm/test
Ulrich Weigand cb1b3ad4e1 [SystemZ] Support RISBGN instruction on zEC12
So far, we do not yet support any instruction specific to zEC12.
Most of the facilities added with zEC12 are indeed not very useful
to compiler code generation, but there is one exception: the
miscellaneous-extensions facility provides the RISBGN instruction,
which is a variant of RISBG that does not set the condition code.

Add support for this facility, MC support for RISBGN, and CodeGen
support for prefering RISBGN over RISBG on zEC12, unless we can
actually make use of the condition code set by RISBG.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233690 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-31 12:58:17 +00:00
..
Analysis Revert "[SCEV] Look at backedge dominating conditions." 2015-03-30 09:30:02 +00:00
Assembler Verifier: Move more debug info checks away from Verify() 2015-03-31 01:28:22 +00:00
Bindings DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
Bitcode Add testing for mismatched explicit type on a gep operator when loading from bitcode 2015-03-16 22:03:50 +00:00
BugPoint bugpoint: Verify input files 2015-03-26 05:03:10 +00:00
CodeGen [SystemZ] Support RISBGN instruction on zEC12 2015-03-31 12:58:17 +00:00
DebugInfo DebugInfo: Fix testcases with invalid MDSubprogram nodes 2015-03-28 02:26:45 +00:00
ExecutionEngine Make exit-code test use same mechanism as existing one. 2015-03-25 14:35:40 +00:00
Feature Rewrite test/Feature/md_on_instruction.ll 2015-03-20 18:34:53 +00:00
FileCheck FileCheck: Add CHECK-SAME 2015-02-26 04:53:00 +00:00
Instrumentation DebugInfo: Fix bad debug info for compile units and types 2015-03-27 20:46:33 +00:00
Integer [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
JitListener DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
Linker tools: Unify how verifyModule() is called 2015-03-31 03:07:23 +00:00
LTO libLTO, llvm-lto, gold: Introduce flag for controlling optimization level. 2015-03-19 22:01:00 +00:00
MC [SystemZ] Support RISBGN instruction on zEC12 2015-03-31 12:58:17 +00:00
Object [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
Other [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
SymbolRewriter SymbolRewriter: allow rewriting with comdats 2015-01-27 22:57:39 +00:00
TableGen
tools [Objdump] Pass the correct subtarget to printInst. 2015-03-28 20:44:05 +00:00
Transforms [ConstantFold] Don't fold ppc_fp128 <-> int bitcasts 2015-03-28 16:44:57 +00:00
Unit
Verifier Verifier: Check fields of MDVariable subclasses 2015-03-27 17:29:58 +00:00
YAMLParser
.clang-format
CMakeLists.txt test: Fix the dependencies for the check-llvm-* targets 2015-03-25 08:07:47 +00:00
lit.cfg Tell lit.cfg about more Windows triples. 2015-03-20 22:08:40 +00:00
lit.site.cfg.in test: Make a start on a test suite for libLTO. 2015-03-19 23:55:38 +00:00
Makefile test: Make a start on a test suite for libLTO. 2015-03-19 23:55:38 +00:00
Makefile.tests
TestRunner.sh