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llvm-project/llvm/test
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Jakob Stoklund Olesen 39c31a77b8 Fix -widen-vmovs liveness issues. 
When widening a copy, we are reading a larger register that may not be
live.  Use an <undef> flag to tell the register scavenger and machine
code verifier that we know the value isn't defined.

We now widen:

  %S6<def> = COPY %S4<kill>, %D3<imp-def>

into:

  %D3<def> = VMOVD %D2<undef>, pred:14, pred:%noreg, %S4<imp-use,kill>

This also keeps the <kill> flag on %S4 so we don't inadvertently kill a
live value in %S5.

Finally, ensure that ARMBaseInstrInfo::setExecutionDomain() preserves
the <undef> flag when converting VMOVD to VORR.

llvm-svn: 141746
 		2011-10-12 00:06:23 +00:00
..
Analysis Missing test case for r141164. 2011-10-05 06:23:32 +00:00
Archive Avoid writing to an arbitrary filename during the test run by writing to 2011-07-02 20:43:18 +00:00
Assembler Fix a typo in the bitcode reader in the handling of atomic stores. Reported by David Meyer on llvmdev. 2011-09-19 19:41:28 +00:00
Bindings/Ocaml ocaml bindings: add llvm_ipo based on IPO.h 2011-10-06 12:12:27 +00:00
Bitcode Remove support for parsing the "type i32" syntax for defining a numbered 2011-06-19 00:03:46 +00:00
BugPoint
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CodeGen Fix -widen-vmovs liveness issues. 2011-10-12 00:06:23 +00:00
DebugInfo Add a new wrapper node for a DILexicalBlock that encapsulates it and a 2011-10-11 22:59:11 +00:00
ExecutionEngine Excluding ARM JIT tests until someone can fix this compilation path. 2011-08-26 23:39:30 +00:00
Feature Update tests to the newest EH syntax. 2011-08-25 01:30:18 +00:00
Integer Remove support for parsing the "type i32" syntax for defining a numbered 2011-06-19 00:03:46 +00:00
Linker Use %% for literals in RUN lines. 2011-08-26 20:09:48 +00:00
MC ARM assembly parsing and encoding for LDC{2}{L}/STC{2}{L} instructions. 2011-10-11 21:55:36 +00:00
Object Add support for dumping section headers to llvm-objdump. This uses the same 2011-10-10 21:21:34 +00:00
Other Update to new EH scheme. 2011-08-31 21:44:24 +00:00
Scripts Fix the bitwidth of the remaining fields. 2011-08-04 17:00:11 +00:00
TableGen XFAIL tblgen tests on leak checkers. 2011-10-10 13:09:59 +00:00
Transforms Fix PR11106 by correcting a typo that has been in the code for over a year. This 2011-10-11 21:26:40 +00:00
Unit test/Unit: Fix enable shared test to follow check that we have actually loaded 2011-06-22 20:41:53 +00:00
Verifier Land the long talked about "type system rewrite" patch. This 2011-07-09 17:41:24 +00:00
lib s/tblgen/llvm-tblgen/g in a few missed places, including the tests 2011-10-06 13:39:59 +00:00
CMakeLists.txt test/CMakeLists.txt: Depend on llvm-objdump. "make check" is expected to resolve test-dependent targets on CMake build. 2011-09-27 21:54:50 +00:00
Makefile cmake+lit: handle ENABLE_ASSERTIONS feature properly. 2011-06-23 17:52:36 +00:00
Makefile.tests
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TestRunner.sh
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lit.cfg s/tblgen/llvm-tblgen/g in a few missed places, including the tests 2011-10-06 13:39:59 +00:00
lit.site.cfg.in cmake+lit: handle ENABLE_ASSERTIONS feature properly. 2011-06-23 17:52:36 +00:00
site.exp.in
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