Chris Lattner
9542f9714e
only use dyld stubs if not in ppc-static mode. This completes support for
...
non-static codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24403 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 19:40:30 +00:00
Chris Lattner
9ba13e4aef
refactor call operand handling to eliminate special cases from printOp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24401 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 19:25:59 +00:00
Chris Lattner
3e7f86a037
disentangle call operands from branch operands a bit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24400 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 19:16:08 +00:00
Chris Lattner
1d05cb47a9
add an option to generate completely non-pic code, corresponding to what
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gcc -static produces on PPC. This is used for building kexts and other things.
With this, materializing the address of a global looks like:
lis r2, ha16(L_H$non_lazy_ptr)
la r3, lo16(L_H$non_lazy_ptr)(r2)
we're still emitting stubs for functions, which is wrong. That is next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24399 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 18:55:48 +00:00
Chris Lattner
1df747867c
Fix a bug that resistor on IRC hit where we tried to create token factor
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nodes of load results, not of their chain results.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24398 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 18:30:17 +00:00
Chris Lattner
3eef4e377c
Enable global address legalization, fixing a todo and allowing the removal
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of some code. This exposes the implicit load from the stubs to the DAG, allowing
them to be optimized by the dag combiner. It also moves darwin specific stuff
out of the isel into the legalizer, and allows more to be moved to the .td file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24397 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 18:26:56 +00:00
Chris Lattner
4f0f86de5f
Teach the selector to fold lo(g) into load instruction immediate fields
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24396 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 18:02:16 +00:00
Chris Lattner
490ad08097
Generate LA and ADDIS when possible.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24395 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 17:52:01 +00:00
Chris Lattner
1566613ca4
Use the right accessor to create this node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24394 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 17:51:38 +00:00
Chris Lattner
860e8862c1
Add an initial hack at legalizing GlobalAddress into the appropriate nodes
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on Darwin to remove smarts from the isel. This is currently disabled by
default (uncomment setOperationAction(ISD::GlobalAddress to enable it).
tblgen needs to become smarter about tglobaladdr nodes and bigger patterns
needed to be added to the .td file. However, we can currently emit stuff like
this: :)
li r2, lo16(L_x$non_lazy_ptr)
lis r3, ha16(L_x$non_lazy_ptr)
lwzx r2, r3, r2
The obvious improvements will follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24390 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 07:30:41 +00:00
Chris Lattner
bae5b3c1c6
LI could theoretically be used for the lo-part of a global address, just like
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lis can be used for the high part.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24388 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 07:04:43 +00:00
Chris Lattner
2823b3e70e
When lowering direct calls, lower them to use a targetglobaladress directly
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instead of a globaladdress. This has no effect on the generated code at all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24386 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 05:56:14 +00:00
Nate Begeman
422b0cee7a
Patch to clean up function call pseudos and support the BLA instruction,
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which branches to an absolute address. This is required to support objc
direct dispatch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24370 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-16 00:48:01 +00:00
Chris Lattner
2c3d3d2a59
Make sure to use SwitchSection to switch sections so that we don't accidentally emit
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functions into the .const section. Whoops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24363 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-15 01:45:01 +00:00
Chris Lattner
ced704ba60
Handle globals with explicit alignment requests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24355 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14 19:00:30 +00:00
Chris Lattner
ac7fd7fcc6
Teach the PPC asmwriter to honor globals with explicit section requests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24353 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14 18:52:46 +00:00
Chris Lattner
5684598f3f
Make BB and CPI labels use the function number, not the function name as a
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uniquing id. This makes things happy when the function name is quoted,
preventing labels like LBB"foo"_2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24295 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10 21:59:25 +00:00
Chris Lattner
85eac0d941
Darwin supports quoted labels. This implements:
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test/Regression/CodeGen/PowerPC/darwin-labels.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24287 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10 19:33:43 +00:00
Chris Lattner
3459bfbc39
Make the aix asm printer interface properly with the parent class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24274 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10 18:20:29 +00:00
Chris Lattner
df2e425f2a
Add a new option to indicate we want the code generator to emit code quickly,
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not spending tons of time microoptimizing it. This is useful for an -O0
style of build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24235 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-08 02:12:47 +00:00
Nate Begeman
ae232e7a10
Add the necessary support to the ISel to allow targets to codegen the new
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alignment information appropriately. Includes code for PowerPC to support
fixed-size allocas with alignment larger than the stack. Support for
arbitrarily aligned dynamic allocas coming soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24224 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-06 09:00:38 +00:00
Chris Lattner
ae4664a9f2
add a case Nate sent me
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24195 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-05 08:57:56 +00:00
Jim Laskey
6cee630070
Allow itineraries to be passed through the Target Machine.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24139 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-01 20:06:59 +00:00
Chris Lattner
5b0ac99c96
Add a flag to enable a darwin linker optimization
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24130 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-01 00:12:36 +00:00
Chris Lattner
bb69e39b5b
Make constant pool entries use private labels. This is important when you're
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not compiling a whole program at a time :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24129 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-31 22:12:06 +00:00
Chris Lattner
b685af3e60
This is implemented
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24107 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-30 06:42:12 +00:00
Nate Begeman
167f1e2651
New case to handle someday
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24075 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 23:26:57 +00:00
Chris Lattner
7d7b96746c
Don't emit "32" for unordered comparison
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24073 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 22:58:07 +00:00
Chris Lattner
ed048c067d
add a hack to get code with ordered comparisons working. This hack is
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tracked as PR642
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24068 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 20:49:47 +00:00
Chris Lattner
6df2507121
add support for branch on ordered/unordered.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24067 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 20:32:44 +00:00
Chris Lattner
f02a916d82
Do not globalize internal symbols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24064 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 18:44:07 +00:00
Chris Lattner
0195910558
a bad case for bitfield insert
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24051 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 00:20:45 +00:00
Jim Laskey
2cbc207c76
Typo made worse x 2 - take 2.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24018 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 18:07:50 +00:00
Chris Lattner
85fd97dc88
Fix an assert compiling MallocBench/gs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24017 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 18:01:11 +00:00
Jim Laskey
ff2fcee846
Typo x 2
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24016 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:50:22 +00:00
Jim Laskey
581a8f79bc
Give full control of subtarget features over to table generated code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24013 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:30:34 +00:00
Jim Laskey
f0c2be4d2b
Add attribute name and type to SubtargetFeatures.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24012 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:28:23 +00:00
Nate Begeman
5cd61ce1be
Add a note about some bitfield stuff we could be doing better.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23994 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 23:50:02 +00:00
Nate Begeman
ae749a9bb5
Correctly Expand or Promote FP_TO_UINT based on the capabilities of the
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machine. This allows us to generate great code for i32 FP_TO_UINT now on
targets with 64 bit extensions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23993 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 23:48:36 +00:00
Chris Lattner
6e61ca6fa7
autogen undef
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23991 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 21:03:41 +00:00
Chris Lattner
3075a4e94d
Allow pseudos to have patterns, no functionality change
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23988 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:58:43 +00:00
Chris Lattner
9c73f095bb
Autogen fsel
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23987 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:55:47 +00:00
Chris Lattner
eb255f2b83
Expose the fextend on the DAG instead of doing it in the matcher
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23986 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:54:57 +00:00
Chris Lattner
e6115b370a
Autogen a few new ppc-specific nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23985 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:41:46 +00:00
Chris Lattner
8ecedbe2c3
The dag isel generator generates this now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23984 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:36:10 +00:00
Chris Lattner
99ea9da872
Be a bit more paranoid about calling SelectNodeTo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23982 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:26:41 +00:00
Chris Lattner
3393e80a06
Fix a couple of minor bugs. The first fixes povray, the second fixes things
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if the dag combiner isn't run
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23981 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 19:32:37 +00:00
Jim Laskey
34bd5d5d87
Preparation of supporting scheduling info. Need to find info based on selected
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CPU.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23974 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 15:15:28 +00:00
Chris Lattner
2224dcc88c
Simplify this, matching changes in the tblgen emitter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23909 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 22:34:25 +00:00
Chris Lattner
aa38be17c8
mark this as beta
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23906 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 22:23:45 +00:00
Chris Lattner
c8d28890f6
rearrange things a bit so that instructions can use subtarget features in the
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future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23902 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 22:08:13 +00:00
Chris Lattner
2e1f823aed
improve -help output
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23892 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 05:28:51 +00:00
Jim Laskey
5476b9bfce
Add g3 back to the mix and reorder to irritate them anal folk. Actually, it's
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to group appropriately and provide cues to maintainers that the lists don't
need to be ordered.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23880 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-22 08:04:24 +00:00
Chris Lattner
4245f1d790
64-bit reg support should not be enabled by default, as support isn't complete.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23878 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 22:15:43 +00:00
Chris Lattner
dabb8291e8
Instead of aborting if not a case we can handle specially, break out and
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let the generic code handle it. This fixes CodeGen/Generic/2005-10-21-longlonggtu.ll on ppc.
also, reindent this code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23874 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 21:17:10 +00:00
Jim Laskey
f5fc2cbd6b
Plugin new subtarget backend into the build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23870 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 19:05:19 +00:00
Nate Begeman
ae1641c39f
Match rotate. This does actually match the rotates in an rc5 cipher, but I
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haven't seen it fire on our testsuite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23863 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 06:36:18 +00:00
Nate Begeman
405e3ecb56
Invert the TargetLowering flag that controls divide by consant expansion.
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Add a new flag to TargetLowering indicating if the target has really cheap
signed division by powers of two, make ppc use it. This will probably go
away in the future.
Implement some more ISD::SDIV folds in the dag combiner
Remove now dead code in the x86 backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23853 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 00:02:42 +00:00
Nate Begeman
12a923408c
Add some more patterns for i64 on ppc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23842 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 07:51:08 +00:00
Nate Begeman
6957523b9d
Move the target constant divide optimization up into the dag combiner, so
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that the nodes can be folded with other nodes, and we can not duplicate
code in every backend. Alpha will probably want this too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23835 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 02:15:44 +00:00
Jim Laskey
538421411a
Added InstrSchedClass to each of the PowerPC Instructions.
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Note that when adding new instructions that you should refer to the table at the
bottom of PPCSchedule.td.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23830 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 19:51:16 +00:00
Nate Begeman
2d5aff761d
Write patterns for the various shl and srl patterns that don't involve
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doing something clever.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23824 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 18:42:01 +00:00
Jim Laskey
0de8796e68
Push processor descriptions to the top of target and add command line info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23820 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 13:34:52 +00:00
Chris Lattner
f6cd147471
now that tblgen is smarter, use integers directly. This should help Andrew too
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23818 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 04:32:04 +00:00
Chris Lattner
14c09b81ea
teach ppc backend these are copies
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23813 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 01:50:36 +00:00
Chris Lattner
8be1fa5dc5
Convert these cases to patterns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23811 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 01:38:02 +00:00
Nate Begeman
8d94832394
Woo, it kinda works. We now generate this atrociously bad, but correct,
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code for long long foo(long long a, long long b) { return a + b; }
_foo:
or r2, r3, r3
or r3, r4, r4
or r4, r5, r5
or r5, r6, r6
rldicr r2, r2, 32, 31
rldicl r3, r3, 0, 32
rldicr r4, r4, 32, 31
rldicl r5, r5, 0, 32
or r2, r3, r2
or r3, r5, r4
add r4, r3, r2
rldicl r2, r4, 32, 32
or r4, r4, r4
or r3, r2, r2
blr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23809 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 01:12:32 +00:00
Chris Lattner
e5468305a0
apply some tblgen majik to simplify the X register definitions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23805 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 00:17:55 +00:00
Nate Begeman
da32c9eed6
Make a new reg class for 64 bit regs that aliases the 32 bit regs. This
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will have to tide us over until we get real subreg support, but it prevents
the PrologEpilogInserter from spilling 8 byte GPRs on a G4 processor.
Add some initial support for TRUNCATE and ANY_EXTEND, but they don't
currently work due to issues with ScheduleDAG. Something wll have to be
figured out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23803 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 00:05:37 +00:00
Nate Begeman
4a95945fa5
Add the ability to lower return instructions to TargetLowering. This
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allows us to lower legal return types to something else, to meet ABI
requirements (such as that i64 be returned in two i32 regs on Darwin/ppc).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23802 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 23:23:37 +00:00
Jim Laskey
21f587ca24
Simple edits; remove unimplimented cases and clarify long haul SLU cases.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23788 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 16:59:23 +00:00
Chris Lattner
841d12d9ac
Fix the JIT encoding of LWA, LD, STD, and STDU.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23787 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 16:51:22 +00:00
Jim Laskey
076866c50f
Checking in first round of scheduling tablegen files. Not tied in as yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23786 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 16:23:40 +00:00
Chris Lattner
3d8df55fed
add a case
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23785 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 06:30:51 +00:00
Nate Begeman
9d2b817fcb
Do the right thing and enable 64 bit regs under the control of a subtarget
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option. Currently the only way to enable this is to specify the
64bitregs mattr flag. It is never enabled by default on any config yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23779 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 00:56:42 +00:00
Nate Begeman
1d9d7427c4
First bits of 64 bit PowerPC stuff, currently disabled. A lot of this is
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purely mechanical.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23778 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 00:28:58 +00:00
Nate Begeman
21e463b2bf
More PPC32 -> PPC changes, as well as merging some classes that were
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redundant after the change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23759 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-16 05:39:50 +00:00
Chris Lattner
4cb5a1b896
Remove some dead code: the ORI/ORIS cases are autogen'd. This makes
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SelectIntImmediateExpr dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23753 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-15 22:06:18 +00:00
Chris Lattner
de123822e5
prune #includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23752 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-15 21:58:54 +00:00
Chris Lattner
75c9f67370
These instructions are now autogenerated
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23751 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-15 21:44:56 +00:00
Chris Lattner
e0b2e6372f
Add a pattern for FSQRTS
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23750 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-15 21:44:15 +00:00
Chris Lattner
651dea74f6
remove dead code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23749 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-15 21:40:12 +00:00
Chris Lattner
d242419e17
remove broken SRA/rlwimi case
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23746 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-15 19:04:48 +00:00
Chris Lattner
16e71f2f70
Rename PPC32*.h to PPC*.h
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This completes the grand PPC file renaming
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23745 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:59:06 +00:00
Chris Lattner
b9459b731a
Merge PPCJITInfo.h and PPC32JITInfo.h. Note that the PowerPCJITInfo
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and PPC32JITInfo classes should be merged.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23744 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:53:41 +00:00
Chris Lattner
2668959b88
Rename PowerPC*.h to PPC*.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23743 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:51:18 +00:00
Chris Lattner
26bd0d48a1
Rename PowerPCInstrBuilder.h -> PPC*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23742 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:45:43 +00:00
Chris Lattner
ec4b73cb09
Nuke the PowerPCTargetMachine.h header. Note that the PowerPCTargetMachine
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still should be merged into the PPC32TargetMachine class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23741 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:44:05 +00:00
Chris Lattner
f379997adc
Rename PowerPC*.td -> PPC*.td
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23740 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:40:39 +00:00
Chris Lattner
f1ed100bc4
These are dead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23739 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:38:51 +00:00
Chris Lattner
4c7b43b43f
Eliminate PowerPC.td and PPC32.td, consolidating them into PPC.td
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23738 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 23:37:35 +00:00
Chris Lattner
e87bc1f3a8
Like the comment says...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23737 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 22:48:24 +00:00
Chris Lattner
617742b1b8
Nuke PowerPCInstrFormats.h, its contents are dead. Remove the definitions
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from the .td file that correspond to it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23736 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 22:44:13 +00:00
Nate Begeman
e0de44adba
Remove an unnecsesary file. PPC32 and PPC64 share architected registers.
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We will decide with subtarget support whether we ever use an i64 register
class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23734 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 18:58:46 +00:00
Chris Lattner
3f31d4304c
These are now autogenerated
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23731 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 06:26:29 +00:00
Chris Lattner
7cb6491a0d
Add patterns for FP round/extend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23727 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 04:55:50 +00:00
Chris Lattner
7b1fe15de0
These definitions have been moved to common code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23681 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-10 06:01:00 +00:00
Chris Lattner
65a419a104
Disable formation of rlwinm instructions from SRA bases. This fixes
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the 177.mesa failure from last night, and fixes the
CodeGen/PowerPC/2005-10-08-ArithmeticRotate.ll regression test I added.
If this code cannot be fixed, it should be removed for good, but I'll leave
it to Nate to decide its fate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23670 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-09 05:36:17 +00:00
Nate Begeman
7d47a61496
Remove another unused file. Preparing for the great "enable i64 on ppc32"
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merge, and using subtarget info for ptr size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23668 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-08 01:32:34 +00:00
Nate Begeman
02f77d1e83
Remove a file that is no longer used
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23666 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-08 01:21:27 +00:00