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Commit Graph

23619 Commits

Author SHA1 Message Date
Chris Lattner
1e517cbb0c revert this, it breaks things
llvm-svn: 27195
2006-03-28 00:02:52 +00:00
Andrew Lenharth
4130ea834c If adding a link to a collapsed, node, ignore offset.
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.
llvm-svn: 27193
2006-03-27 23:38:48 +00:00
Jim Laskey
d2619bb575 Reactivate llvm.dbg.declare.
llvm-svn: 27192
2006-03-27 23:31:10 +00:00
Jim Laskey
1585be504a Should not remove casts from variable's alloca.
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.
llvm-svn: 27190
2006-03-27 22:49:46 +00:00
Chris Lattner
a6ae3e278a Add some missing template specializations for autodereferencing User.
llvm-svn: 27189
2006-03-27 22:49:07 +00:00
Chris Lattner
50f432af88 Add support for decoding iPTR to the right pointer type.
llvm-svn: 27188
2006-03-27 22:48:18 +00:00
Chris Lattner
fd3aa5f890 add a new iPTR ValueType for tblgen use
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
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:
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 :(
llvm-svn: 27184
2006-03-27 22:07:12 +00:00
Chris Lattner
37cd00ed2a add some more intrinsics.
llvm-svn: 27183
2006-03-27 22:05:34 +00:00
Chris Lattner
0b857e9ffc Disable dbg_declare, it currently breaks the CFE build
llvm-svn: 27182
2006-03-27 21:36:03 +00:00
Chris Lattner
d3368b1114 Fix legalization of intrinsics with chain and result values
llvm-svn: 27181
2006-03-27 20:28:29 +00:00
Jim Laskey
8688957c53 Translate llvm target registers to dwarf register numbers properly.
llvm-svn: 27180
2006-03-27 20:18:45 +00:00
Jim Laskey
3aebbaa900 Misunderstanding.
llvm-svn: 27179
2006-03-27 19:46:38 +00:00
Jim Laskey
931b7f0b73 Typo.
llvm-svn: 27178
2006-03-27 19:43:08 +00:00
Jim Laskey
5e5f451661 Clarity.
llvm-svn: 27177
2006-03-27 19:33:35 +00:00
Jim Laskey
c9c0863ef8 Adding other platforms.
llvm-svn: 27176
2006-03-27 19:09:44 +00:00
Jim Laskey
e45825ae0f Add note for Mac OS X developers.
llvm-svn: 27175
2006-03-27 18:41:06 +00:00
Chris Lattner
b64eb6593a unbreak the build
llvm-svn: 27174
2006-03-27 16:52:45 +00:00
Chris Lattner
f5de9e0ab3 Unbreak the build on non-apple compilers :-(
llvm-svn: 27173
2006-03-27 16:10:59 +00:00
Evan Cheng
aba79c636f Intrinsics naming convention change.
llvm-svn: 27172
2006-03-27 08:23:12 +00:00
Evan Cheng
11d2b6217d Try again
llvm-svn: 27171
2006-03-27 08:10:26 +00:00
Chris Lattner
dab8425129 Add a bunch of notes from my journey thus far.
llvm-svn: 27170
2006-03-27 07:41:00 +00:00
Evan Cheng
73d281ae4c Incorrect check for FP all one's
llvm-svn: 27169
2006-03-27 07:26:17 +00:00
Chris Lattner
f1d6a9483f Split out altivec notes into their own README
llvm-svn: 27168
2006-03-27 07:04:16 +00:00
Evan Cheng
0865274fa5 Use pcmpeq to generate vector of all ones.
llvm-svn: 27167
2006-03-27 07:00:16 +00:00
Evan Cheng
2a36326bb0 Changed isBuildVectorAllOnesInteger to isBuildVectorAllOnes.
llvm-svn: 27166
2006-03-27 06:59:32 +00:00
Evan Cheng
4667bd17cb Change isBuildVectorAllOnesInteger to isBuildVectorAllOnes. Also check for
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.
llvm-svn: 27164
2006-03-27 06:45:25 +00:00
Chris Lattner
dc5d97a341 teach the inliner to work with packed constants
llvm-svn: 27161
2006-03-27 05:50:18 +00:00
Chris Lattner
4b0fc38fe7 Fix the JIT encoding of VSEL
llvm-svn: 27160
2006-03-27 03:34:17 +00:00
Chris Lattner
b5efa3e0f5 Fix the JIT encoding of VSPLTI*
llvm-svn: 27159
2006-03-27 03:28:57 +00:00
Jim Laskey
c195040bcf Pass llvm/test/Regression/CodeGen/Generic/debug-info.ll.
llvm-svn: 27158
2006-03-27 01:51:47 +00:00
Nate Begeman
3d518334b9 SelectionDAGISel can now natively handle Switch instructions, in the same
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.
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.
llvm-svn: 27154
2006-03-26 22:45:20 +00:00
Chris Lattner
03ad35fd49 add vsel
llvm-svn: 27153
2006-03-26 22:38:43 +00:00
Nate Begeman
507e293848 Readme note
llvm-svn: 27152
2006-03-26 19:19:27 +00:00
Chris Lattner
65a455b060 Codegen vector predicate compares.
llvm-svn: 27151
2006-03-26 10:06:40 +00:00
Evan Cheng
1dfbede1d1 Remove X86:isZeroVector, use ISD::isBuildVectorAllZeros instead; some fixes / cleanups
llvm-svn: 27150
2006-03-26 09:53:12 +00:00
Evan Cheng
b17bbf8ccb Remove PPC:isZeroVector, use ISD::isBuildVectorAllZeros instead
llvm-svn: 27149
2006-03-26 09:52:32 +00:00
Evan Cheng
5809827989 Add immAllZerosV helper
llvm-svn: 27148
2006-03-26 09:51:39 +00:00
Evan Cheng
ef3b33b847 Add ISD::isBuildVectorAllZeros predicate
llvm-svn: 27147
2006-03-26 09:50:58 +00:00
Chris Lattner
aef813a8cf Allow targets to custom lower their own intrinsics if desired.
llvm-svn: 27146
2006-03-26 09:12:51 +00:00
Chris Lattner
0069646b1d Add predicate comparison intrinsics.
llvm-svn: 27145
2006-03-26 07:50:25 +00:00
Chris Lattner
dc8250447f Update dependencies to reflect split of the Intrinsics.td file
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
non-predicate altivec compare intrinsics.

llvm-svn: 27143
2006-03-26 04:57:17 +00:00