Chris Lattner
2015ee2afb
New testcase. Probably many targets don't support this, so they should probably
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add themselves as xfails until they do (at least for the release).
llvm-svn: 24065
2005-10-28 19:52:02 +00:00
Chris Lattner
c3f548dceb
Do not globalize internal symbols
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llvm-svn: 24064
2005-10-28 18:44:07 +00:00
Chris Lattner
0a69a4a837
These are autogenerated
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llvm-svn: 24063
2005-10-28 18:26:52 +00:00
Duraid Madina
251185e626
DAG->DAG instruction selection for ia64! "hello world" works, not much else.
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use -enable-ia64-dag-isel to turn this on
TODO: delete lowering stuff from the pattern isel
: get operations on predicate bits working
: get other bits of pseudocode going
: use sampo's mulh/mull-using divide-by-constant magic
: *so* many patterns ("extr", "tbit" and "dep" will be fun :)
: add FP
: add a JIT!
: get it working 100%
in short: this'll be happier in a couple of weeks, but it's here now so
the tester can make me feel guilty sooner.
OTHER: there are a couple of fixes to the pattern isel, in particular
making the linker happy with big blobs of fun like pypy.
llvm-svn: 24058
2005-10-28 17:46:35 +00:00
Chris Lattner
f3945f73db
The nightly tester report doesn't report JIT code size anymore, remove it
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from the olden graph.
llvm-svn: 24057
2005-10-28 16:35:18 +00:00
Chris Lattner
d0b0dd1d62
Fix a bit of backwards logic that broke exptree and smg2000
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llvm-svn: 24056
2005-10-28 16:27:35 +00:00
Jim Laskey
dba6376b92
Add some commentary.
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llvm-svn: 24055
2005-10-28 15:20:43 +00:00
Chris Lattner
110c713ccc
remove dead stuff
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llvm-svn: 24054
2005-10-28 04:58:24 +00:00
Chris Lattner
77b4595a7b
Eliminate getClass, it is not needed
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llvm-svn: 24053
2005-10-28 04:57:11 +00:00
Jeff Cohen
744bfe72c0
Keep Visual Studio happy.
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llvm-svn: 24052
2005-10-28 01:43:09 +00:00
Chris Lattner
002ce4f1f8
a bad case for bitfield insert
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llvm-svn: 24051
2005-10-28 00:20:45 +00:00
Jim Laskey
1910cbd4dc
Now generating instruction itineraries for scheduling. Not my best work, but...
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llvm-svn: 24050
2005-10-27 19:47:21 +00:00
Jim Laskey
03f8b2a366
Structures used to hold scheduling information.
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llvm-svn: 24049
2005-10-27 18:18:05 +00:00
Chris Lattner
e51163c268
update project file
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llvm-svn: 24048
2005-10-27 17:39:48 +00:00
Chris Lattner
e545fcc680
Do not sink any instruction with side effects, including vaarg. This fixes
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PR640
llvm-svn: 24046
2005-10-27 17:13:11 +00:00
Chris Lattner
64f57e9d14
Fix #include order
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llvm-svn: 24044
2005-10-27 16:34:00 +00:00
Chris Lattner
0f03924202
unbreak the build again
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llvm-svn: 24041
2005-10-27 16:30:44 +00:00
John Criswell
0893d5847f
Move some constant folding functions into LLVMAnalysis since they are used
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by Analysis and Transformation passes.
llvm-svn: 24038
2005-10-27 16:00:10 +00:00
John Criswell
d6538108e8
Move some constant folding code shared by Analysis and Transform passes
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into the LLVMAnalysis library.
This allows LLVMTranform and LLVMTransformUtils to be archives and linked
with LLVMAnalysis.a, which provides any missing definitions.
llvm-svn: 24036
2005-10-27 15:54:34 +00:00
Chris Lattner
24c5aebb55
Fix DSE to not nuke dead stores unless they redundant store is the same
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VT as the killing one. Fix fixes PR491
llvm-svn: 24034
2005-10-27 07:10:34 +00:00
Chris Lattner
74ac5d0cc4
Fix typo
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llvm-svn: 24033
2005-10-27 06:26:26 +00:00
Chris Lattner
adbc250213
Teach instcombine to promote stuff like (cast (malloc sbyte, 8*X) to int*)
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into: malloc int, (2*X)
llvm-svn: 24032
2005-10-27 06:24:46 +00:00
Chris Lattner
4c9dae5fdb
Promote cases like cast (malloc sbyte, 100) to int* into
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(malloc [25 x int]) directly without having to convert to
(malloc [100 x sbyte]) first.
llvm-svn: 24031
2005-10-27 06:12:00 +00:00
Chris Lattner
2b0006cd60
Minor change to this file to support obscure cases with constant array amounts
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llvm-svn: 24030
2005-10-27 05:53:56 +00:00
Chris Lattner
83a994e57c
Add a simple xform that is useful for bitfield operations.
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llvm-svn: 24029
2005-10-27 05:06:38 +00:00
Jeff Cohen
81b5623dd2
Fine tune Visual Studio's use of bison/flex.
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llvm-svn: 24025
2005-10-27 01:10:36 +00:00
Chris Lattner
9809d0acec
Make sure to build things in the right order, build with the .o file, not the
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.a file to unbreak the build after john's change
llvm-svn: 24024
2005-10-27 00:53:16 +00:00
John Criswell
b0f5adf975
1. Remove libraries no longer created from the list of libraries linked into the
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SparcV9 JIT.
2. Make LLVMTransformUtils a relinked object file and always link it before
LLVMAnalysis.a. These two libraries have circular dependencies on each
other which creates problem when building the SparcV9 JIT. This change
fixes the dependency on all platforms problems with a minimum of fuss.
llvm-svn: 24023
2005-10-26 20:35:13 +00:00
Andrew Lenharth
59de475c73
int comparison patterns
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llvm-svn: 24020
2005-10-26 18:44:45 +00:00
Chris Lattner
daf6a48dae
Fix some spello's pointed out by Gabor Greif
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llvm-svn: 24019
2005-10-26 18:41:41 +00:00
Jim Laskey
fa6eb200f8
Typo made worse x 2 - take 2.
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llvm-svn: 24018
2005-10-26 18:07:50 +00:00
Chris Lattner
355e7583ab
Fix an assert compiling MallocBench/gs
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llvm-svn: 24017
2005-10-26 18:01:11 +00:00
Jim Laskey
a667b2c9f9
Typo x 2
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llvm-svn: 24016
2005-10-26 17:50:22 +00:00
Jim Laskey
75494b3a8b
Simplify.
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llvm-svn: 24015
2005-10-26 17:49:21 +00:00
Andrew Lenharth
de7df19b83
Simplify instinfo, set random bits on more fp insts, and fix 1 opcode
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llvm-svn: 24014
2005-10-26 17:41:46 +00:00
Jim Laskey
9ce53d8411
Give full control of subtarget features over to table generated code.
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llvm-svn: 24013
2005-10-26 17:30:34 +00:00
Jim Laskey
22e578cd95
Add attribute name and type to SubtargetFeatures.
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llvm-svn: 24012
2005-10-26 17:28:23 +00:00
Chris Lattner
e1fda00ea5
fold nested and's early to avoid inefficiencies in MaskedValueIsZero. This
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fixes a very slow compile in PR639.
llvm-svn: 24011
2005-10-26 17:18:16 +00:00
Chris Lattner
b462de0868
Condcodes are in the ISD namespace
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llvm-svn: 24010
2005-10-26 17:02:02 +00:00
Chris Lattner
91450212d4
Add nodes for CondCodeSDNode and setcc, and add a bunch of pattern fragments
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to make it easy to use them. This lets you write patterns like:
(set PRRC:$rd, (setne GPRC:$rS, imm:$SH))
and stuff.
llvm-svn: 24009
2005-10-26 17:00:25 +00:00
Chris Lattner
acc8e41a83
Add support for CondCode's
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llvm-svn: 24008
2005-10-26 16:59:37 +00:00
Jeff Cohen
ca14516b15
Fix comment.
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llvm-svn: 24004
2005-10-26 15:02:21 +00:00
Jeff Cohen
342597c279
Eliminate use of sed in Visual Studio builds.
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llvm-svn: 24003
2005-10-26 14:48:53 +00:00
Jeff Cohen
be8fab7011
Eliminate need for bison/flex in Visual Studio builds.
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llvm-svn: 23999
2005-10-26 05:37:34 +00:00
Jeff Cohen
e561bf727e
Update Visual Studio projects to reflect moved file.
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llvm-svn: 23998
2005-10-26 05:36:51 +00:00
Nate Begeman
9570b6e9e5
Add a regression test for the recent fix for FP_TO_UINT lowering in the ppc
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backend.
llvm-svn: 23995
2005-10-25 23:53:21 +00:00
Nate Begeman
a63b42ad1e
Add a note about some bitfield stuff we could be doing better.
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llvm-svn: 23994
2005-10-25 23:50:02 +00:00
Nate Begeman
c3ab5792e9
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.
llvm-svn: 23993
2005-10-25 23:48:36 +00:00
Nate Begeman
98c5495992
Allow custom lowered FP_TO_SINT ops in the check for whether a larger
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FP_TO_SINT is preferred to a larger FP_TO_UINT. This seems to be begging
for a TLI.isOperationCustom() helper function.
llvm-svn: 23992
2005-10-25 23:47:25 +00:00
Chris Lattner
e2df44dbb7
autogen undef
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llvm-svn: 23991
2005-10-25 21:03:41 +00:00