Programming Languages Research Group: Git

Evan Cheng [Wed, 12 Apr 2006 05:20:24 +0000 (05:20 +0000)]

Various SSE2 conversion intrinsics

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Chris Lattner [Wed, 12 Apr 2006 03:25:41 +0000 (03:25 +0000)]

Don't memoize vloads in the load map! Don't memoize them anywhere here, let
getNode do it. This fixes CodeGen/Generic/2006-04-11-vecload.ll

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Chris Lattner [Wed, 12 Apr 2006 03:24:46 +0000 (03:24 +0000)]

new testcase

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Reid Spencer [Wed, 12 Apr 2006 03:07:02 +0000 (03:07 +0000)]

Remove extraneous building in target dist-check. There is no reason that
a distribution should need to be able to make a distribution so eliminate
the "make dist" from the list of targets attempted.

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Evan Cheng [Tue, 11 Apr 2006 22:28:25 +0000 (22:28 +0000)]

Added __builtin_ia32_storelv4si, __builtin_ia32_movqv4si,
__builtin_ia32_loadlv4si, __builtin_ia32_loaddqu, __builtin_ia32_storedqu.

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Reid Spencer [Tue, 11 Apr 2006 22:02:18 +0000 (22:02 +0000)]

Don't overload anchor names, silly browser's can't handle it.

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Reid Spencer [Tue, 11 Apr 2006 21:59:37 +0000 (21:59 +0000)]

Add the contents of my email about distribution targets as a new section.
Attribute John as an author.

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Chris Lattner [Tue, 11 Apr 2006 21:30:42 +0000 (21:30 +0000)]

new dag node

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John Criswell [Tue, 11 Apr 2006 20:24:28 +0000 (20:24 +0000)]

First pass over Reid's document.
Changed the order of operations so that more of the fine tuning is
performed in the release branch. This should free up mainline sooner to
resume development.
Removed information on the special release Makefile targets as I've never
used them for a release; Tanya is investigating their integration, and they
can be re-added if she uses them.
Added an outline for building the LLVM GCC binary distributions. I will
be filling that section out later (but before the 1.7 release).

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Nate Begeman [Tue, 11 Apr 2006 19:44:43 +0000 (19:44 +0000)]

Fix SingleSource/UnitTests/Vector/sumarray-dbl

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Nate Begeman [Tue, 11 Apr 2006 19:29:21 +0000 (19:29 +0000)]

Fix PR727, correctly handling large stack aligments on ppc

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Chris Lattner [Tue, 11 Apr 2006 18:47:03 +0000 (18:47 +0000)]

we have a shuffle instr, add an example.

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Evan Cheng [Tue, 11 Apr 2006 18:04:57 +0000 (18:04 +0000)]

gcc lower SSE prefetch into generic prefetch intrinsic. Need to add support
later.

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Evan Cheng [Tue, 11 Apr 2006 17:35:57 +0000 (17:35 +0000)]

Misc. intrinsics.

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Jim Laskey [Tue, 11 Apr 2006 08:16:45 +0000 (08:16 +0000)]

Update credibility.

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Jim Laskey [Tue, 11 Apr 2006 08:11:53 +0000 (08:11 +0000)]

Suppress debug label when not debug.

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Evan Cheng [Tue, 11 Apr 2006 06:57:30 +0000 (06:57 +0000)]

movnt* and maskmovdqu intrinsics

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Evan Cheng [Tue, 11 Apr 2006 06:33:39 +0000 (06:33 +0000)]

Only get Tmp2 for cases where number of operands is > 1. Fixed return void.

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Reid Spencer [Tue, 11 Apr 2006 06:22:15 +0000 (06:22 +0000)]

Fix an anchor.

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Reid Spencer [Tue, 11 Apr 2006 06:21:25 +0000 (06:21 +0000)]

Flesh out the documentation a little bit more.

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Reid Spencer [Tue, 11 Apr 2006 05:48:40 +0000 (05:48 +0000)]

Update my entry.

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Nate Begeman [Tue, 11 Apr 2006 05:47:45 +0000 (05:47 +0000)]

update my credits entry per clattner's request!

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Jeff Cohen [Tue, 11 Apr 2006 02:01:22 +0000 (02:01 +0000)]

Keep Visual Studio happy.

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Chris Lattner [Tue, 11 Apr 2006 02:00:08 +0000 (02:00 +0000)]

add some todos

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Chris Lattner [Tue, 11 Apr 2006 01:38:39 +0000 (01:38 +0000)]

Vector function results go into V2 according to GCC. The darwin ABI doc
doesn't say where they go :-/

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Chris Lattner [Tue, 11 Apr 2006 01:31:51 +0000 (01:31 +0000)]

Add basic support for legalizing returns of vectors

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Chris Lattner [Tue, 11 Apr 2006 01:21:43 +0000 (01:21 +0000)]

Move some return-handling code from lowerarguments to the ISD::RET handling stuff.
No functionality change.

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Chris Lattner [Tue, 11 Apr 2006 01:09:25 +0000 (01:09 +0000)]

Add helper methods.

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Evan Cheng [Tue, 11 Apr 2006 00:19:04 +0000 (00:19 +0000)]

Added support for _mm_move_ss and _mm_move_sd.

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Jim Laskey [Mon, 10 Apr 2006 23:09:19 +0000 (23:09 +0000)]

Use existing information.

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Chris Lattner [Mon, 10 Apr 2006 23:06:36 +0000 (23:06 +0000)]

Implement vec_shuffle.ll:test3

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Chris Lattner [Mon, 10 Apr 2006 23:06:18 +0000 (23:06 +0000)]

new testcase

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Chris Lattner [Mon, 10 Apr 2006 22:45:52 +0000 (22:45 +0000)]

Implement InstCombine/vec_shuffle.ll:test[12]

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Chris Lattner [Mon, 10 Apr 2006 22:45:37 +0000 (22:45 +0000)]

New testcase

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Evan Cheng [Mon, 10 Apr 2006 22:35:16 +0000 (22:35 +0000)]

Remove some bogus patterns; clean up.

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Chris Lattner [Mon, 10 Apr 2006 22:02:59 +0000 (22:02 +0000)]

Fix a typo: Instr* -> Intr*

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Chris Lattner [Mon, 10 Apr 2006 21:51:03 +0000 (21:51 +0000)]

add a note

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Misha Brukman [Mon, 10 Apr 2006 21:43:05 +0000 (21:43 +0000)]

* Remove duplicated table of contents for a section and at the top level
* Fix relative links within the file
* Add <tt> tags around command names and literal file names and directories

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Evan Cheng [Mon, 10 Apr 2006 21:42:57 +0000 (21:42 +0000)]

Remove an entry that is now done.

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Evan Cheng [Mon, 10 Apr 2006 21:42:19 +0000 (21:42 +0000)]

Added some missing shuffle patterns.

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Evan Cheng [Mon, 10 Apr 2006 21:41:39 +0000 (21:41 +0000)]

Correct an entry

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Evan Cheng [Mon, 10 Apr 2006 21:11:06 +0000 (21:11 +0000)]

movups / movupd

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Evan Cheng [Mon, 10 Apr 2006 21:09:59 +0000 (21:09 +0000)]

__builtin_ia32_loadup{s|d}, __builtin_ia32_storeup{s|d}

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Andrew Lenharth [Mon, 10 Apr 2006 19:26:09 +0000 (19:26 +0000)]

Add a simple pass to make sure that all (non-library) calls to malloc and free
are visible to analysis as intrinsics. That is, make sure someone doesn't pass
free around by address in some struct (as happens in say 176.gcc).

This doesn't get rid of any indirect calls, just ensure calls to free and malloc
are always direct.

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Evan Cheng [Mon, 10 Apr 2006 18:54:36 +0000 (18:54 +0000)]

Missing break

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Reid Spencer [Mon, 10 Apr 2006 16:46:04 +0000 (16:46 +0000)]

ENABLE_ASSERTIONS -> DISABLE_ASSERTIONS

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Evan Cheng [Mon, 10 Apr 2006 07:30:13 +0000 (07:30 +0000)]

Add a vselect test case.

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Evan Cheng [Mon, 10 Apr 2006 07:23:14 +0000 (07:23 +0000)]

Conditional move of vector types.

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Evan Cheng [Mon, 10 Apr 2006 07:22:03 +0000 (07:22 +0000)]

New entries

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Evan Cheng [Mon, 10 Apr 2006 07:21:31 +0000 (07:21 +0000)]

Use movaps to do VR128 reg-to-reg copies for now. It's shorter and available for SSE1.

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Reid Spencer [Sun, 9 Apr 2006 23:45:38 +0000 (23:45 +0000)]

Update docs for ENABLE_ASSERTIONS -> DISABLE_ASSERTIONS

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Reid Spencer [Sun, 9 Apr 2006 23:41:14 +0000 (23:41 +0000)]

Check for DISABLE_ASSERTIONS, not ENABLE_ASSERTIONS

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Reid Spencer [Sun, 9 Apr 2006 23:39:43 +0000 (23:39 +0000)]

Fix a comment.

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Reid Spencer [Sun, 9 Apr 2006 20:42:14 +0000 (20:42 +0000)]

Change the assertions defaults:
1. Assertions now default to on for all builds
2. If you want them disabled you must (a) --disable-assertions to configure
or DISABLE_ASSERTIONS=1 to make.

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Chris Lattner [Sat, 8 Apr 2006 23:07:04 +0000 (23:07 +0000)]

Move the vector instructions to their own subsection.

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Chris Lattner [Sat, 8 Apr 2006 22:59:15 +0000 (22:59 +0000)]

properly mark vector selects as expanded to select_cc

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Chris Lattner [Sat, 8 Apr 2006 22:45:08 +0000 (22:45 +0000)]

Add VRRC select support

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Chris Lattner [Sat, 8 Apr 2006 22:22:57 +0000 (22:22 +0000)]

Add code generator support for VSELECT

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Chris Lattner [Sat, 8 Apr 2006 22:16:01 +0000 (22:16 +0000)]

Add a new VSELECT node.

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Nate Begeman [Sat, 8 Apr 2006 19:46:55 +0000 (19:46 +0000)]

Disable switch lowering for targets based on the selection dag isel,
letting the code generator handle them directly.

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Chris Lattner [Sat, 8 Apr 2006 07:14:26 +0000 (07:14 +0000)]

Implement PowerPC/CodeGen/vec_splat.ll:spltish to use vsplish instead of a
constant pool load.

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Chris Lattner [Sat, 8 Apr 2006 07:13:46 +0000 (07:13 +0000)]

add new testcase

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Chris Lattner [Sat, 8 Apr 2006 06:46:53 +0000 (06:46 +0000)]

Change the interface to the predicate that determines if vsplti* can be used.
No functionality changes.

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Jim Laskey [Sat, 8 Apr 2006 06:04:56 +0000 (06:04 +0000)]

Misc. project changes. html + build config changes supplied by Devang.

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Reid Spencer [Sat, 8 Apr 2006 05:38:03 +0000 (05:38 +0000)]

Initialize SDOperand values because the gcc 4.0.2 compiler complains about
them.

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Chris Lattner [Sat, 8 Apr 2006 05:34:25 +0000 (05:34 +0000)]

Canonicalize vvector_shuffle(x,x) -> vvector_shuffle(x,undef) to enable patterns
to match again :)

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Chris Lattner [Sat, 8 Apr 2006 05:09:48 +0000 (05:09 +0000)]

Add constant replacement for insertelement/vectorshuffle constant exprs

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Chris Lattner [Sat, 8 Apr 2006 04:40:53 +0000 (04:40 +0000)]

Wrap long lines, fix verification error

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Chris Lattner [Sat, 8 Apr 2006 04:39:19 +0000 (04:39 +0000)]

use the right escapes

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Chris Lattner [Sat, 8 Apr 2006 04:15:24 +0000 (04:15 +0000)]

Codegen shufflevector as VVECTOR_SHUFFLE

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Chris Lattner [Sat, 8 Apr 2006 04:13:17 +0000 (04:13 +0000)]

add a sanity check: LegalizeOp should return a value that is the same type
as its input.

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Chris Lattner [Sat, 8 Apr 2006 04:09:19 +0000 (04:09 +0000)]

use isValidOperands instead of duplicating checks

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Chris Lattner [Sat, 8 Apr 2006 04:09:02 +0000 (04:09 +0000)]

Regenerate

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Chris Lattner [Sat, 8 Apr 2006 04:08:32 +0000 (04:08 +0000)]

Use isValidOperands instead of duplicating or eliding checks.

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Chris Lattner [Sat, 8 Apr 2006 04:07:52 +0000 (04:07 +0000)]

Use the isValidOperands helper instead of duplicating checking code

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Chris Lattner [Sat, 8 Apr 2006 04:05:48 +0000 (04:05 +0000)]

Add methods to check insertelement/extractelement instructions for validity,
check validity when instructions are created.

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Chris Lattner [Sat, 8 Apr 2006 04:04:54 +0000 (04:04 +0000)]

Add methods to check insert/extract element instructions for validity

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Chris Lattner [Sat, 8 Apr 2006 03:55:17 +0000 (03:55 +0000)]

regenerate

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Chris Lattner [Sat, 8 Apr 2006 03:53:34 +0000 (03:53 +0000)]

Add insertelement and shufflevector constantexpr support

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Reid Spencer [Sat, 8 Apr 2006 02:14:37 +0000 (02:14 +0000)]

Fix recursion:
1. Make setting OPTIONAL_DIRS use immediate assignment
2. Include Makefile.config before ifeq tests and then Makefile.rules later
   instead of Makefile.common up front. This ensures that the variable
   values are set before the ifeq statements in Makefile.rules are
   evaluated.
With this, recursion into projects/examples is corrected.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27519 91177308-0d34-0410-b5e6-96231b3b80d8

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Reid Spencer [Sat, 8 Apr 2006 01:57:10 +0000 (01:57 +0000)]

Don't build projects/examples if libs-only was specified.

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Evan Cheng [Sat, 8 Apr 2006 01:46:37 +0000 (01:46 +0000)]

INSERT_VECTOR_ELT lowering bug:
  store vector to $esp
  store element to $esp + sizeof(VT) * index
  load  vector from $esp
The bug is VT is the type of the vector element, not the type of the vector!

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Reid Spencer [Sat, 8 Apr 2006 01:41:26 +0000 (01:41 +0000)]

Ensure that the automatic "CVS build" detection works for both
objdir == srcdir and objdir != srcdir.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27516 91177308-0d34-0410-b5e6-96231b3b80d8

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Chris Lattner [Sat, 8 Apr 2006 01:19:47 +0000 (01:19 +0000)]

Add shufflevector support

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Chris Lattner [Sat, 8 Apr 2006 01:19:25 +0000 (01:19 +0000)]

Stub out shufflevector

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Chris Lattner [Sat, 8 Apr 2006 01:19:12 +0000 (01:19 +0000)]

Add supprot for shufflevector

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27513 91177308-0d34-0410-b5e6-96231b3b80d8

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Chris Lattner [Sat, 8 Apr 2006 01:18:56 +0000 (01:18 +0000)]

regenerate

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Chris Lattner [Sat, 8 Apr 2006 01:18:35 +0000 (01:18 +0000)]

Parse shufflevector

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27511 91177308-0d34-0410-b5e6-96231b3b80d8

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Chris Lattner [Sat, 8 Apr 2006 01:18:18 +0000 (01:18 +0000)]

Add shufflevector support, todo, implement better constant folding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27510 91177308-0d34-0410-b5e6-96231b3b80d8

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Chris Lattner [Sat, 8 Apr 2006 01:17:59 +0000 (01:17 +0000)]

Add shufflevector reading support

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27509 91177308-0d34-0410-b5e6-96231b3b80d8

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Chris Lattner [Sat, 8 Apr 2006 01:17:42 +0000 (01:17 +0000)]

new testcase for shufflevector

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27508 91177308-0d34-0410-b5e6-96231b3b80d8

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Chris Lattner [Sat, 8 Apr 2006 01:15:18 +0000 (01:15 +0000)]

Add a new shufflevector instruction

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Evan Cheng [Sat, 8 Apr 2006 00:47:44 +0000 (00:47 +0000)]

ldmxcsr and stmxcsr.

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Evan Cheng [Sat, 8 Apr 2006 00:47:01 +0000 (00:47 +0000)]

Fix int_x86_sse_stmxcsr and int_x86_sse_ldmxcsr. Not directly translated from
gcc builtins. They are not lowered into these intrinsics which take a ptr
argument.

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Jeff Cohen [Sat, 8 Apr 2006 00:43:03 +0000 (00:43 +0000)]

Get Visual Studio building again.

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Jim Laskey [Sat, 8 Apr 2006 00:35:59 +0000 (00:35 +0000)]

Remove section change in function end, preventing override of function's real
section.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27503 91177308-0d34-0410-b5e6-96231b3b80d8

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Chris Lattner [Sat, 8 Apr 2006 00:13:41 +0000 (00:13 +0000)]

Description for the new shufflevector instruction I'm adding.

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Evan Cheng [Fri, 7 Apr 2006 21:53:05 +0000 (21:53 +0000)]

Code clean up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27501 91177308-0d34-0410-b5e6-96231b3b80d8

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Evan Cheng [Fri, 7 Apr 2006 21:52:15 +0000 (21:52 +0000)]

Doh!

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Reid Spencer [Fri, 7 Apr 2006 21:45:23 +0000 (21:45 +0000)]

Invert the tests on LLVMGCC_MAJVERS to check for value 4 instead of value
3. This ensures that if llvm-gcc isn't available and consequently the value
of LLVMGCC_MAJVERS is blank, that the old (include runtime) behavior will
persist.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27499 91177308-0d34-0410-b5e6-96231b3b80d8

C/C++ LLVM-based compilers that forbids OOTA behaviors

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