Tim Northover 5d8c2e460c DAGCombiner: make sure or/shl/srl really has zero high bits before forming bswap ...

We want to convert code like (or (srl N, 8), (shl N, 8)) into (srl (bswap N),
const), but this is only valid if the bits above 16 on the source pattern are
0, the checks we were doing on this were slightly wrong before.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189348 91177308-0d34-0410-b5e6-96231b3b80d8

2013-08-27 13:46:45 +00:00

..

Analysis

Fix lint assert on integer vector division

2013-08-26 23:29:33 +00:00

Assembler

Debug Info: add an identifier field to DICompositeType.

2013-08-26 22:39:55 +00:00

Bindings/Ocaml

[PR11606] ocaml bindings tests produce binaries in source dir

2013-08-23 00:55:32 +00:00

Bitcode

Add function attribute 'optnone'.

2013-08-23 11:53:55 +00:00

BugPoint

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

CodeGen

DAGCombiner: make sure or/shl/srl really has zero high bits before forming bswap

2013-08-27 13:46:45 +00:00

DebugInfo

Add derived from source.

2013-08-27 00:46:28 +00:00

ExecutionEngine

In LLVM FMA3 operands are dst, src1, src2, src3, however dst is not encoded as it is always src1. This was causing the encoding of the operands to be off by one.

2013-08-21 05:03:10 +00:00

Feature

Add function attribute 'optnone'.

2013-08-23 11:53:55 +00:00

FileCheck

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

Instrumentation

Debug Info: add an identifier field to DICompositeType.

2013-08-26 22:39:55 +00:00

Integer

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

JitListener

Debug Info: add an identifier field to DICompositeType.

2013-08-26 22:39:55 +00:00

Linker

Debug Info: add an identifier field to DICompositeType.

2013-08-26 22:39:55 +00:00

MC

[ARMv8] Add some negative tests for the recent VFP/NEON instructions.

2013-08-27 11:24:16 +00:00

Object

MC CFG: Remap enough for data too, analoguous to r188873.

2013-08-21 19:40:28 +00:00

Other

Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.

2013-08-22 21:28:54 +00:00

TableGen

FileCheckize some tests.

2013-08-22 20:46:05 +00:00

tools

Fix wrong code offset for unwind code SET_FPREG.

2013-08-27 04:16:16 +00:00

Transforms

Fix inserting instructions before last in bundle.

2013-08-26 23:08:37 +00:00

Unit

[tests] Update to use lit_config and lit package, as appropriate.

2013-08-09 16:22:05 +00:00

Verifier

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

YAMLParser

…

CMakeLists.txt

llvm/test/CMakeLists.txt: Add llvm-cov in "check-clang".

2013-07-08 08:44:36 +00:00

lit.cfg

[tests] Update fma3 check to work with Py3.

2013-08-21 22:26:44 +00:00

lit.site.cfg.in

[tests] Update to use lit_config and lit package, as appropriate.

2013-08-09 16:22:05 +00:00

Makefile

[tests] Remove dead VALGRIND and CLEANED_TESTSUITE makefile variables.

2013-08-08 20:59:27 +00:00

Makefile.tests

Remove dead code from the makefile build system.

2013-07-25 20:25:31 +00:00

TestRunner.sh

…