Chris Lattner
1e517cbb0c
revert this, it breaks things
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llvm-svn: 27195
2006-03-28 00:02:52 +00:00
Andrew Lenharth
4130ea834c
If adding a link to a collapsed, node, ignore offset.
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Fixes 2006-03-27-LinkedCollapsed.ll
llvm-svn: 27194
2006-03-27 23:39:58 +00:00
Andrew Lenharth
d02894f466
Adding links to a node collapsed during type merging crashes.
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llvm-svn: 27193
2006-03-27 23:38:48 +00:00
Jim Laskey
d2619bb575
Reactivate llvm.dbg.declare.
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llvm-svn: 27192
2006-03-27 23:31:10 +00:00
Jim Laskey
1585be504a
Should not remove casts from variable's alloca.
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llvm-svn: 27191
2006-03-27 23:30:18 +00:00
Chris Lattner
720a11dd3e
Add support for intrinsics with pointer arguments in target .td files.
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llvm-svn: 27190
2006-03-27 22:49:46 +00:00
Chris Lattner
a6ae3e278a
Add some missing template specializations for autodereferencing User.
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llvm-svn: 27189
2006-03-27 22:49:07 +00:00
Chris Lattner
50f432af88
Add support for decoding iPTR to the right pointer type.
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llvm-svn: 27188
2006-03-27 22:48:18 +00:00
Chris Lattner
fd3aa5f890
add a new iPTR ValueType for tblgen use
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llvm-svn: 27187
2006-03-27 22:48:00 +00:00
Chris Lattner
6917dae72b
Divirge from the GCC specification of the load/store intrinsics: only take
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one pointer operand, instead of a pointer and an offset. The FE will lower
to this canonicalized form.
llvm-svn: 27186
2006-03-27 22:38:39 +00:00
Chris Lattner
a092011a5c
Print error messages like this:
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tblgen: In STVEBX: Intrinsic 'llvm.ppc.altivec.stvebx' expects 3 operands, not 2 operands!
instead of like this:
tblgen: In STVEBX: Intrinsic 'intrinsic_void expects 3 operands, not 2 operands!
llvm-svn: 27185
2006-03-27 22:21:18 +00:00
Chris Lattner
735fa11e56
fix spelling :(
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llvm-svn: 27184
2006-03-27 22:07:12 +00:00
Chris Lattner
37cd00ed2a
add some more intrinsics.
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llvm-svn: 27183
2006-03-27 22:05:34 +00:00
Chris Lattner
0b857e9ffc
Disable dbg_declare, it currently breaks the CFE build
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llvm-svn: 27182
2006-03-27 21:36:03 +00:00
Chris Lattner
d3368b1114
Fix legalization of intrinsics with chain and result values
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llvm-svn: 27181
2006-03-27 20:28:29 +00:00
Jim Laskey
8688957c53
Translate llvm target registers to dwarf register numbers properly.
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llvm-svn: 27180
2006-03-27 20:18:45 +00:00
Jim Laskey
3aebbaa900
Misunderstanding.
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llvm-svn: 27179
2006-03-27 19:46:38 +00:00
Jim Laskey
931b7f0b73
Typo.
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llvm-svn: 27178
2006-03-27 19:43:08 +00:00
Jim Laskey
5e5f451661
Clarity.
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llvm-svn: 27177
2006-03-27 19:33:35 +00:00
Jim Laskey
c9c0863ef8
Adding other platforms.
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llvm-svn: 27176
2006-03-27 19:09:44 +00:00
Jim Laskey
e45825ae0f
Add note for Mac OS X developers.
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llvm-svn: 27175
2006-03-27 18:41:06 +00:00
Chris Lattner
b64eb6593a
unbreak the build
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llvm-svn: 27174
2006-03-27 16:52:45 +00:00
Chris Lattner
f5de9e0ab3
Unbreak the build on non-apple compilers :-(
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llvm-svn: 27173
2006-03-27 16:10:59 +00:00
Evan Cheng
aba79c636f
Intrinsics naming convention change.
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llvm-svn: 27172
2006-03-27 08:23:12 +00:00
Evan Cheng
11d2b6217d
Try again
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llvm-svn: 27171
2006-03-27 08:10:26 +00:00
Chris Lattner
dab8425129
Add a bunch of notes from my journey thus far.
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llvm-svn: 27170
2006-03-27 07:41:00 +00:00
Evan Cheng
73d281ae4c
Incorrect check for FP all one's
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llvm-svn: 27169
2006-03-27 07:26:17 +00:00
Chris Lattner
f1d6a9483f
Split out altivec notes into their own README
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llvm-svn: 27168
2006-03-27 07:04:16 +00:00
Evan Cheng
0865274fa5
Use pcmpeq to generate vector of all ones.
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llvm-svn: 27167
2006-03-27 07:00:16 +00:00
Evan Cheng
2a36326bb0
Changed isBuildVectorAllOnesInteger to isBuildVectorAllOnes.
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llvm-svn: 27166
2006-03-27 06:59:32 +00:00
Evan Cheng
4667bd17cb
Change isBuildVectorAllOnesInteger to isBuildVectorAllOnes. Also check for
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floating point cases.
llvm-svn: 27165
2006-03-27 06:58:47 +00:00
Chris Lattner
c508c91acb
Instead of printing "INTRINSIC" on intrinsic node, print the intrinsic name.
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llvm-svn: 27164
2006-03-27 06:45:25 +00:00
Chris Lattner
dc5d97a341
teach the inliner to work with packed constants
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llvm-svn: 27161
2006-03-27 05:50:18 +00:00
Chris Lattner
4b0fc38fe7
Fix the JIT encoding of VSEL
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llvm-svn: 27160
2006-03-27 03:34:17 +00:00
Chris Lattner
b5efa3e0f5
Fix the JIT encoding of VSPLTI*
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llvm-svn: 27159
2006-03-27 03:28:57 +00:00
Jim Laskey
c195040bcf
Pass llvm/test/Regression/CodeGen/Generic/debug-info.ll.
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llvm-svn: 27158
2006-03-27 01:51:47 +00:00
Nate Begeman
3d518334b9
SelectionDAGISel can now natively handle Switch instructions, in the same
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manner that the LowerSwitch LLVM to LLVM pass does: emitting a binary
search tree of basic blocks. The new approach has several advantages:
it is faster, it generates significantly smaller code in many cases, and
it paves the way for implementing dense switch tables as a jump table by
handling switches directly in the instruction selector.
This functionality is currently only enabled on x86, but should be safe for
every target. In anticipation of making it the default, the cfg is now
properly updated in the x86, ppc, and sparc select lowering code.
llvm-svn: 27156
2006-03-27 01:32:24 +00:00
Jim Laskey
fb55c2c6a7
Bullet proof against undefined args produced by upgrading ols-style debug info.
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llvm-svn: 27155
2006-03-26 22:46:27 +00:00
Jim Laskey
278ca1e735
How to be dumb on $5/day. Need a tri-state to track valid debug descriptors.
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llvm-svn: 27154
2006-03-26 22:45:20 +00:00
Chris Lattner
03ad35fd49
add vsel
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llvm-svn: 27153
2006-03-26 22:38:43 +00:00
Nate Begeman
507e293848
Readme note
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llvm-svn: 27152
2006-03-26 19:19:27 +00:00
Chris Lattner
65a455b060
Codegen vector predicate compares.
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llvm-svn: 27151
2006-03-26 10:06:40 +00:00
Evan Cheng
1dfbede1d1
Remove X86:isZeroVector, use ISD::isBuildVectorAllZeros instead; some fixes / cleanups
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llvm-svn: 27150
2006-03-26 09:53:12 +00:00
Evan Cheng
b17bbf8ccb
Remove PPC:isZeroVector, use ISD::isBuildVectorAllZeros instead
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llvm-svn: 27149
2006-03-26 09:52:32 +00:00
Evan Cheng
5809827989
Add immAllZerosV helper
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llvm-svn: 27148
2006-03-26 09:51:39 +00:00
Evan Cheng
ef3b33b847
Add ISD::isBuildVectorAllZeros predicate
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llvm-svn: 27147
2006-03-26 09:50:58 +00:00
Chris Lattner
aef813a8cf
Allow targets to custom lower their own intrinsics if desired.
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llvm-svn: 27146
2006-03-26 09:12:51 +00:00
Chris Lattner
0069646b1d
Add predicate comparison intrinsics.
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llvm-svn: 27145
2006-03-26 07:50:25 +00:00
Chris Lattner
dc8250447f
Update dependencies to reflect split of the Intrinsics.td file
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llvm-svn: 27144
2006-03-26 07:45:48 +00:00
Chris Lattner
f0c36b99e6
Add all of the altivec comparison instructions. Add patterns for the
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non-predicate altivec compare intrinsics.
llvm-svn: 27143
2006-03-26 04:57:17 +00:00