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Chris Lattner [Thu, 26 Jan 2006 02:21:42 +0000 (02:21 +0000)]
add methods for constraint parsing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25636
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Evan Cheng [Thu, 26 Jan 2006 02:13:31 +0000 (02:13 +0000)]
Add a FIXME comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25635
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Evan Cheng [Thu, 26 Jan 2006 02:13:10 +0000 (02:13 +0000)]
When trying to fold X86::SETCC into a Select, make a copy if it has more than
one use. This allows more CMOV instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25634
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Chris Lattner [Thu, 26 Jan 2006 01:55:22 +0000 (01:55 +0000)]
teach the cloner to handle inline asms
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25633
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Chris Lattner [Thu, 26 Jan 2006 01:54:21 +0000 (01:54 +0000)]
Allow use of isa<InlineAsm>(X) without #including InlineAsm.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25632
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Chris Lattner [Thu, 26 Jan 2006 00:48:33 +0000 (00:48 +0000)]
parse and verify the constraint string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25631
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Evan Cheng [Thu, 26 Jan 2006 00:30:29 +0000 (00:30 +0000)]
Clean up some code; improve efficiency; and fixed a potential bug involving
chain successors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25630
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Evan Cheng [Thu, 26 Jan 2006 00:29:36 +0000 (00:29 +0000)]
Remove the uses of STATUS flag register. Rely on node property SDNPInFlag,
SDNPOutFlag, and SDNPOptInFlag instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25629
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Evan Cheng [Thu, 26 Jan 2006 00:28:35 +0000 (00:28 +0000)]
Duh.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25628
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Evan Cheng [Thu, 26 Jan 2006 00:22:25 +0000 (00:22 +0000)]
Incoming (and optional) flag bugs. They may be embedded inside a inner node of
a pattern. Also, nodes which take incoming flag should not be folded if it has
more than one use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25627
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Chris Lattner [Thu, 26 Jan 2006 00:08:45 +0000 (00:08 +0000)]
Make sure the only user of InlineAsm's are direct calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25626
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Chris Lattner [Wed, 25 Jan 2006 23:49:54 +0000 (23:49 +0000)]
new tests for actual inline asm expressions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25625
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Chris Lattner [Wed, 25 Jan 2006 23:47:57 +0000 (23:47 +0000)]
document the syntax of inline asm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25624
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Andrew Lenharth [Wed, 25 Jan 2006 23:33:32 +0000 (23:33 +0000)]
oops
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25623
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Chris Lattner [Wed, 25 Jan 2006 23:31:53 +0000 (23:31 +0000)]
update the bytecode format guide for the encoding of inline asm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25622
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Chris Lattner [Wed, 25 Jan 2006 23:08:15 +0000 (23:08 +0000)]
add bc reader/writer support for inline asm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25621
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Andrew Lenharth [Wed, 25 Jan 2006 22:28:07 +0000 (22:28 +0000)]
forgot one
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25620
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Chris Lattner [Wed, 25 Jan 2006 22:27:16 +0000 (22:27 +0000)]
regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25619
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Chris Lattner [Wed, 25 Jan 2006 22:26:43 +0000 (22:26 +0000)]
Parse inline asm objects
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25618
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Chris Lattner [Wed, 25 Jan 2006 22:26:05 +0000 (22:26 +0000)]
Print InlineAsm objects
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25617
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Chris Lattner [Wed, 25 Jan 2006 22:10:35 +0000 (22:10 +0000)]
add another method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25616
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Andrew Lenharth [Wed, 25 Jan 2006 21:54:38 +0000 (21:54 +0000)]
make things compile again
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25614
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Reid Spencer [Wed, 25 Jan 2006 21:49:13 +0000 (21:49 +0000)]
Don't break the optimized build (by incorrect placement of #endif)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25613
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Chris Lattner [Wed, 25 Jan 2006 19:58:26 +0000 (19:58 +0000)]
add some useful accessors :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25612
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Chris Lattner [Wed, 25 Jan 2006 18:57:27 +0000 (18:57 +0000)]
Change inline asms to be uniqued like constants, not embedded in a Module.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25610
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Chris Lattner [Wed, 25 Jan 2006 18:57:15 +0000 (18:57 +0000)]
initialize an instance var, apparently I forgot to commit this long ago
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25609
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Evan Cheng [Wed, 25 Jan 2006 18:54:24 +0000 (18:54 +0000)]
No need to keep track of top and bottom nodes in a group since the vector is
already in order. Thanks Jim for pointing it out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25608
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Evan Cheng [Wed, 25 Jan 2006 18:52:42 +0000 (18:52 +0000)]
Set SchedulingForLatency to be the default scheduling preference for all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25607
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Nate Begeman [Wed, 25 Jan 2006 18:21:52 +0000 (18:21 +0000)]
First part of bug 680:
Remove TLI.LowerVA* and replace it with SDNodes that are lowered the same
way as everything else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25606
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Jeff Cohen [Wed, 25 Jan 2006 17:18:50 +0000 (17:18 +0000)]
Make it even more portable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25605
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Jeff Cohen [Wed, 25 Jan 2006 17:17:49 +0000 (17:17 +0000)]
Fix VC++ compilation error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25604
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Evan Cheng [Wed, 25 Jan 2006 09:15:54 +0000 (09:15 +0000)]
Default scheduling preference is SchedulingForLatency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25603
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Evan Cheng [Wed, 25 Jan 2006 09:15:17 +0000 (09:15 +0000)]
X86 prefer scheduling for reduced register pressure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25602
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Evan Cheng [Wed, 25 Jan 2006 09:14:32 +0000 (09:14 +0000)]
Bottom up register usage reducing list scheduler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25601
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Evan Cheng [Wed, 25 Jan 2006 09:13:41 +0000 (09:13 +0000)]
Keep track of bottom / top element of a set of flagged nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25600
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Evan Cheng [Wed, 25 Jan 2006 09:12:57 +0000 (09:12 +0000)]
If scheduler choice is the default (-sched=default), use target scheduling
preference to determine which scheduler to use. SchedulingForLatency ==
Breadth first; SchedulingForRegPressure == bottom up register reduction list
scheduler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25599
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Evan Cheng [Wed, 25 Jan 2006 09:09:02 +0000 (09:09 +0000)]
Add a enum to specify target scheduling preference: SchedulingForLatency or
SchedulingForRegPressure. Added corresponding methods to set / get the value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25598
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Evan Cheng [Wed, 25 Jan 2006 09:07:50 +0000 (09:07 +0000)]
Some minor scheduler changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25597
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Evan Cheng [Wed, 25 Jan 2006 09:05:09 +0000 (09:05 +0000)]
Fix a selectcc lowering bug. Make a copy of X86ISD::CMP when folding it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25596
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Chris Lattner [Wed, 25 Jan 2006 08:00:36 +0000 (08:00 +0000)]
Loosen up these checks to allow direct uses of ESP
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25595
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Jeff Cohen [Wed, 25 Jan 2006 02:40:10 +0000 (02:40 +0000)]
Portably cast a pointer to an integer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25594
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Duraid Madina [Wed, 25 Jan 2006 02:23:38 +0000 (02:23 +0000)]
add bundling! well not really, for now it's just stop-insertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25593
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Andrew Lenharth [Wed, 25 Jan 2006 01:51:08 +0000 (01:51 +0000)]
maintaining stackpointer alignment. Perhaps it doesn't matter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25592
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Andrew Lenharth [Tue, 24 Jan 2006 21:26:43 +0000 (21:26 +0000)]
fix build on 64 bit hosts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25591
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Evan Cheng [Tue, 24 Jan 2006 20:46:50 +0000 (20:46 +0000)]
Fix an optional in flag bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25590
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Evan Cheng [Tue, 24 Jan 2006 20:07:38 +0000 (20:07 +0000)]
Optional InFlag was not being included in node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25588
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Chris Lattner [Tue, 24 Jan 2006 19:36:27 +0000 (19:36 +0000)]
Fix Regression/Transforms/ScalarRepl/2006-01-24-IllegalUnionPromoteCrash.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25587
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Chris Lattner [Tue, 24 Jan 2006 19:34:57 +0000 (19:34 +0000)]
testcase that crashes scalarrepl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25586
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Chris Lattner [Tue, 24 Jan 2006 06:14:44 +0000 (06:14 +0000)]
use ESP directly, not a copy of ESP into some other register for fastcc calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25584
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Chris Lattner [Tue, 24 Jan 2006 06:13:48 +0000 (06:13 +0000)]
This is still broken
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25583
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Chris Lattner [Tue, 24 Jan 2006 05:48:21 +0000 (05:48 +0000)]
Fix an infinite loop I caused by making sure to legalize the flag operand
of CALLSEQ_* nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25582
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Chris Lattner [Tue, 24 Jan 2006 05:47:05 +0000 (05:47 +0000)]
add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25581
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Chris Lattner [Tue, 24 Jan 2006 05:17:12 +0000 (05:17 +0000)]
Emit the copies out of call return registers *after* the ISD::CALLSEQ_END
node, fixing fastcc and the case where a function has a frame pointer due
to dynamic allocas.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25580
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Chris Lattner [Tue, 24 Jan 2006 05:01:39 +0000 (05:01 +0000)]
new c front-end testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25579
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Chris Lattner [Tue, 24 Jan 2006 04:50:48 +0000 (04:50 +0000)]
Allow jit-beta to work
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25578
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Jeff Cohen [Tue, 24 Jan 2006 04:43:17 +0000 (04:43 +0000)]
Fix VC++ compilation error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25577
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Jeff Cohen [Tue, 24 Jan 2006 04:42:53 +0000 (04:42 +0000)]
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25576
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Jeff Cohen [Tue, 24 Jan 2006 04:41:48 +0000 (04:41 +0000)]
Be consistent in using class/struct to keep Visual Studio happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25575
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Jeff Cohen [Tue, 24 Jan 2006 04:40:54 +0000 (04:40 +0000)]
Add new files to Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25574
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Jeff Cohen [Tue, 24 Jan 2006 04:40:19 +0000 (04:40 +0000)]
Track changes in config.h.in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25573
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Chris Lattner [Tue, 24 Jan 2006 04:16:34 +0000 (04:16 +0000)]
rename method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25572
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Chris Lattner [Tue, 24 Jan 2006 04:14:29 +0000 (04:14 +0000)]
Rename method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25571
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Chris Lattner [Tue, 24 Jan 2006 04:13:11 +0000 (04:13 +0000)]
Initial checkin of the InlineAsm class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25570
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Jim Laskey [Tue, 24 Jan 2006 00:49:18 +0000 (00:49 +0000)]
Crude Dwarf global variable debugging.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25569
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Chris Lattner [Tue, 24 Jan 2006 00:45:30 +0000 (00:45 +0000)]
Pretty print file-scope asm blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25568
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Chris Lattner [Tue, 24 Jan 2006 00:40:17 +0000 (00:40 +0000)]
syntax change
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25567
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Chris Lattner [Tue, 24 Jan 2006 00:37:20 +0000 (00:37 +0000)]
minor syntax change
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Chris Lattner [Mon, 23 Jan 2006 23:47:53 +0000 (23:47 +0000)]
Print file-scope inline asm blocks at the start of the output file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25565
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Chris Lattner [Mon, 23 Jan 2006 23:43:17 +0000 (23:43 +0000)]
Add support for reading/writing inline asm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25564
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Chris Lattner [Mon, 23 Jan 2006 23:38:09 +0000 (23:38 +0000)]
Update for file-scope inline asm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25563
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Chris Lattner [Mon, 23 Jan 2006 23:24:13 +0000 (23:24 +0000)]
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25562
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Chris Lattner [Mon, 23 Jan 2006 23:23:47 +0000 (23:23 +0000)]
document module-level inline asm support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25561
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Chris Lattner [Mon, 23 Jan 2006 23:08:37 +0000 (23:08 +0000)]
Add support for linking inline asm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25560
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Chris Lattner [Mon, 23 Jan 2006 23:06:28 +0000 (23:06 +0000)]
When cloning a module, clone the inline asm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25559
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Chris Lattner [Mon, 23 Jan 2006 23:05:42 +0000 (23:05 +0000)]
regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25558
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Chris Lattner [Mon, 23 Jan 2006 23:05:15 +0000 (23:05 +0000)]
Add support for parsing global asm blocks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25557
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Chris Lattner [Mon, 23 Jan 2006 23:03:36 +0000 (23:03 +0000)]
Print out inline asm strings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25556
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Chris Lattner [Mon, 23 Jan 2006 23:02:28 +0000 (23:02 +0000)]
Add global scope asm support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25555
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Andrew Lenharth [Mon, 23 Jan 2006 21:56:07 +0000 (21:56 +0000)]
bye bye Pattern ISEL
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25553
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Andrew Lenharth [Mon, 23 Jan 2006 21:51:33 +0000 (21:51 +0000)]
added stores to lsmark
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25552
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Andrew Lenharth [Mon, 23 Jan 2006 21:51:14 +0000 (21:51 +0000)]
another couple selects
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Andrew Lenharth [Mon, 23 Jan 2006 21:23:26 +0000 (21:23 +0000)]
fix up more lsmark stuff
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Andrew Lenharth [Mon, 23 Jan 2006 20:59:50 +0000 (20:59 +0000)]
yea, lowering this stuff will basically work
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Andrew Lenharth [Mon, 23 Jan 2006 20:59:12 +0000 (20:59 +0000)]
another selectto
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Jim Laskey [Mon, 23 Jan 2006 13:34:04 +0000 (13:34 +0000)]
Typo.
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Evan Cheng [Mon, 23 Jan 2006 08:26:10 +0000 (08:26 +0000)]
Skeleton of the list schedule.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25544
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Evan Cheng [Mon, 23 Jan 2006 08:25:34 +0000 (08:25 +0000)]
Minor clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25543
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Reid Spencer [Mon, 23 Jan 2006 08:15:53 +0000 (08:15 +0000)]
Update for including additional function tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25542
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Reid Spencer [Mon, 23 Jan 2006 08:11:03 +0000 (08:11 +0000)]
Revert last patch because it messes up the JIT, amongst other things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25541
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Reid Spencer [Mon, 23 Jan 2006 07:42:30 +0000 (07:42 +0000)]
For PR411:
No functionality changes, just improve the code by a) providing better
function names, b) eliminating a call to get_suffix and c) tightening up
a function elimination test to reduce further checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25540
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Reid Spencer [Mon, 23 Jan 2006 07:39:03 +0000 (07:39 +0000)]
For PR411:
Don't try to be smart about fixing intrinsic functions when they're read
in, just fix them after the module is read when all names are resolved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25539
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Chris Lattner [Mon, 23 Jan 2006 07:30:46 +0000 (07:30 +0000)]
Fix Regression/CodeGen/SparcV8/2006-01-22-BitConvertLegalize.ll by making
sure that the result of expanding a BIT_CONVERT node is itself legalized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25538
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Chris Lattner [Mon, 23 Jan 2006 07:30:14 +0000 (07:30 +0000)]
Testcase that failed due to a legalizer bug
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25537
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Chris Lattner [Mon, 23 Jan 2006 07:21:12 +0000 (07:21 +0000)]
this option is gone, the dag isel is the default now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25536
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Evan Cheng [Mon, 23 Jan 2006 07:21:01 +0000 (07:21 +0000)]
Remove a couple of unnecessary #include's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25535
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Chris Lattner [Mon, 23 Jan 2006 07:20:15 +0000 (07:20 +0000)]
remove the V8 simple isel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25534
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Chris Lattner [Mon, 23 Jan 2006 07:07:51 +0000 (07:07 +0000)]
make this test harder
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25533
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Evan Cheng [Mon, 23 Jan 2006 07:01:07 +0000 (07:01 +0000)]
Factor out more instruction scheduler code to the base class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25532
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Duraid Madina [Mon, 23 Jan 2006 06:47:56 +0000 (06:47 +0000)]
don't need this any more; the "#define hashes to trees" hack is coming
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25531
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Chris Lattner [Mon, 23 Jan 2006 06:24:46 +0000 (06:24 +0000)]
add a bunch more optimizations for unary double math functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25530
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