llvm-6502/test
Jack Carter 97265a4889 Mips assembler: .set reorder support
Mips have delayslots for certain instructions 
like jumps and branches. These are instructions 
that follow the branch or jump and are executed
before the jump or branch is completed.

Early Mips compilers could not cope with delayslots
and left them up to the assembler. The assembler would
fill the delayslots with the appropriate instruction,
usually just a nop to allow correct runtime behavior.

The default behavior for this is set with .set reorder.
To tell the assembler that you don't want it to mess with
the delayslot one used .set noreorder.

For backwards compatibility we need to support
.set reorder and have it be the default behavior in the 
assembler.

Our support for it is to insert a NOP directly after an
instruction with a delayslot when in .set reorder mode.

Contributer: Vladimir Medic


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180584 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-25 23:31:35 +00:00
..
Analysis ARM cost model: Integer div and rem is lowered to a function call 2013-04-25 21:16:18 +00:00
Archive
Assembler Correct invalid debug info metadata 2013-03-12 19:04:24 +00:00
Bindings/Ocaml
Bitcode Unify clang/llvm attributes for asan/tsan/msan (LLVM part) 2013-02-26 06:58:09 +00:00
BugPoint
CodeGen This patch adds the X86FixupLEAs pass, which will reduce instruction 2013-04-25 20:29:37 +00:00
DebugInfo Cleanup testcase and ensure we actually exercise the inliner. 2013-04-24 01:44:15 +00:00
ExecutionEngine Revert r179409 because it caused some warnings and some of the build bots fail. 2013-04-12 22:02:26 +00:00
Feature Clarify that llvm.used can contain aliases. 2013-04-22 14:58:02 +00:00
FileCheck Remove SMLoc paired with CHECK-NOT patterns. Not functionality change. 2013-04-25 21:31:34 +00:00
Instrumentation Add missing colons to check lines. 2013-04-11 12:41:41 +00:00
Integer Rewrite test/Integer tests to use FileCheck instead of grep 2013-04-08 20:18:15 +00:00
JitListener
Linker Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
MC Mips assembler: .set reorder support 2013-04-25 23:31:35 +00:00
Object Clarify getRelocationAddress x getRelocationOffset a bit. 2013-04-25 12:28:45 +00:00
Other Attributes: Don't print trailing whitespace on the function attribute comment. 2013-04-19 11:43:21 +00:00
TableGen Allow TableGen DAG arguments to be just a name. 2013-03-24 19:36:51 +00:00
tools Use pointers to iterate over symbols. 2013-04-24 19:47:55 +00:00
Transforms LoopVectorizer: No need to generate pointer disambiguation checks between readonly pointers. 2013-04-25 19:55:03 +00:00
Unit Propagate path to ASan/MSan symbolizer into test environment to produce useful reports on errors. 2013-04-04 07:41:00 +00:00
Verifier Also verify llvm.compiler_used. 2013-04-22 15:16:51 +00:00
YAMLParser
CMakeLists.txt Add obj2yaml to test dependencies 2013-04-05 07:26:37 +00:00
lit.cfg Use zlib to uncompress debug sections in DWARF parser. 2013-04-23 10:17:34 +00:00
lit.site.cfg.in Use zlib to uncompress debug sections in DWARF parser. 2013-04-23 10:17:34 +00:00
Makefile Use zlib to uncompress debug sections in DWARF parser. 2013-04-23 10:17:34 +00:00
Makefile.tests Remove obsolete object file dumpers 2013-04-12 04:07:13 +00:00
TestRunner.sh