Duraid Madina
62c4de8d62
make sure 'special' registers don't get allocated
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llvm-svn: 21109
2005-04-06 06:17:54 +00:00
Duraid Madina
920aea2fa7
fix SREM/UREM, which gave incorrect results for x%y if x was zero. This is
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an ugly hack, but it seems to work. I should fix this properly and add a test
as well.
fixes multisource/obsequi (maybe others)
llvm-svn: 21075
2005-04-04 05:05:52 +00:00
Duraid Madina
d896a18d33
add implicit use op
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llvm-svn: 21074
2005-04-04 04:50:57 +00:00
Duraid Madina
bfbfb0e4c7
.bss is no problem here.
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llvm-svn: 21061
2005-04-03 14:52:01 +00:00
Duraid Madina
63f75bdf49
ia64 asmprinter fixes:
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- turn off assembler's autoalignment
- set FunctionAddrPrefix/Suffix so that .data8 entries pointing to
functions have their value wrapped in @fptr(), so that a function
descriptor will be materialized for that function.
llvm-svn: 21025
2005-04-02 12:30:47 +00:00
Duraid Madina
5367cc3b49
support IDEF, fnegabs (thanks sampo)
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llvm-svn: 21023
2005-04-02 10:33:53 +00:00
Duraid Madina
81675e4031
add fnegabs op
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llvm-svn: 21022
2005-04-02 10:06:27 +00:00
Duraid Madina
333132da85
add support FNEG and FABS
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llvm-svn: 21012
2005-04-02 05:18:38 +00:00
Chris Lattner
a5d4718875
This target doesn't support fabs/fneg yet.
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llvm-svn: 21010
2005-04-02 05:03:24 +00:00
Duraid Madina
48ef32d6d3
repair mindless SELECT waste.
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llvm-svn: 20982
2005-04-01 10:35:00 +00:00
Duraid Madina
47fed18416
Assorted fixes:
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* Stop being pessimistic about output register allocation
* Start to handle function descriptors: compute target GPs and so on
when doing indirect calls etc. Not there yet, though. For the moment,
we try to use _indirect_ branches wherever possible, to stress test
function descriptors.
* FP divide-by-zero should work now
* add varargs (it doesn't work, though)
At this point, all of SingleSource passes (modulo C++ tests that are due
to issues with the CFE, see note in the README.) Much of MultiSource also
passes although there's still a ton of bugs around. Something for me to
work on tomorrow, then. :)
llvm-svn: 20960
2005-03-31 12:31:11 +00:00
Duraid Madina
f2d1865c74
* declare local common symbols as such (.lcomm, not merely .common)
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* begin great adventure into correct function descriptor materialization
llvm-svn: 20956
2005-03-31 07:40:24 +00:00
Duraid Madina
03efd3bea9
daintyness
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llvm-svn: 20955
2005-03-31 07:36:43 +00:00
Duraid Madina
11ff0a2a5f
add what we need to fudge a 'floating point conditional move', this is
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used to get FP div-by-zero working properly (shunt the right answer
depending on how frcpa sets its predicate output)
llvm-svn: 20954
2005-03-31 07:32:32 +00:00
Duraid Madina
7b5f67baf9
Emit .global @function and .global @object entries so the Intel ias
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assembler may be used; identify LLVM output as such.
llvm-svn: 20892
2005-03-28 15:21:43 +00:00
Nate Begeman
f821401825
Change interface to LowerCallTo to take a boolean isVarArg argument.
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llvm-svn: 20842
2005-03-26 01:29:23 +00:00
Chris Lattner
2e2035aa72
fix a compilation error, patch contributed by Bill Wendling!
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llvm-svn: 20807
2005-03-24 05:12:48 +00:00
Nate Begeman
175a9f1cc6
Remove comments that are now meaningless from the pattern ISels, at Chris's
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request.
llvm-svn: 20804
2005-03-24 04:39:54 +00:00
Alkis Evlogimenos
d8f23f17f0
Stop using deprecated interface.
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llvm-svn: 20679
2005-03-19 09:22:17 +00:00
Duraid Madina
ad26d89f4a
typo/denial
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llvm-svn: 20663
2005-03-17 20:23:27 +00:00
Duraid Madina
341917d75b
clean up warnings when building in release mode
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llvm-svn: 20658
2005-03-17 19:00:40 +00:00
Duraid Madina
0b84eec44b
OK, IA64 is statically linked into llc
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llvm-svn: 20655
2005-03-17 18:37:05 +00:00
Duraid Madina
08bd58412a
build the IA64 target as a .so for now
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llvm-svn: 20654
2005-03-17 18:29:04 +00:00
Duraid Madina
79022e1b87
and so it begins...
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PHASE 1: write instruction selector
PHASE 2: ???
PHASE 3: profit!
llvm-svn: 20652
2005-03-17 18:17:03 +00:00
