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Commit Graph

34576 Commits

Author SHA1 Message Date
Dan Gohman
d005faa65d Add a routine for emitting .file directives, for setting up
file numbers to use with .loc directives.

llvm-svn: 42272
2007-09-24 20:58:13 +00:00
Bruno Cardoso Lopes
23468a24c9 Added "LoadEffective" pattern to handle stack locations.
Fixed some comments

llvm-svn: 42271
2007-09-24 20:15:11 +00:00
Devang Patel
65f8d0c2d7 Do not promote null values because it may be unsafe to do so.
llvm-svn: 42270
2007-09-24 20:02:42 +00:00
Daniel Berlin
f900d1295f Implement offline variable substitution in order to reduce memory
and time usage.
Fixup operator == to make this work, and add a resize method to DenseMap
so we can resize our hashtable once we know how big it should be.

llvm-svn: 42269
2007-09-24 19:45:49 +00:00
Dan Gohman
a264777dc1 Fix the syntax for the .loc directive in preparation for using it.
llvm-svn: 42268
2007-09-24 19:25:06 +00:00
Daniel Berlin
2b33136f50 Add section on bit containers.
(Not the most well written stuff in the universe :P)

llvm-svn: 42267
2007-09-24 17:52:25 +00:00
Tanya Lattner
52ae97fea6 XFAIL for llvm-gcc4.0
llvm-svn: 42266
2007-09-24 17:14:53 +00:00
Dan Gohman
32b1df2aa3 The code that used the StartLabelId label was removed, so remove the
code that creates the label too.

llvm-svn: 42265
2007-09-24 16:44:26 +00:00
Dan Gohman
dd675a5064 Use the correct result value type instead of using getValueType(0)
in ExpandEXTRACT_VECTOR_ELT and SplitVectorOp. This fixes an abort
in the included testcase.

llvm-svn: 42264
2007-09-24 15:54:53 +00:00
Dan Gohman
39313e0fa3 Fix a typo in a comment.
llvm-svn: 42263
2007-09-24 15:50:11 +00:00
Dan Gohman
ed361aa114 explicit keywords.
llvm-svn: 42262
2007-09-24 15:48:49 +00:00
Dan Gohman
c852b7450b Remove an unnecessary static_cast.
llvm-svn: 42261
2007-09-24 15:46:02 +00:00
Chris Lattner
594d3aa066 claim that "st" is from the 80-bit register file. This causes x87-using inline
asm to die with:

ScheduleDAG.cpp:269: failed assertion `false && "Couldn't find the register class"'

instead of:
failed assertion `RegMap->getRegClass(VReg) == RC && "Register class of operand and regclass of use don't agree!"'

yay.

llvm-svn: 42259
2007-09-24 05:27:37 +00:00
Chris Lattner
0fc154af3d When emitting .set directives, make sure the EH and Debug labels can't conflict.
llvm-svn: 42257
2007-09-24 03:35:37 +00:00
Owen Anderson
02c6c6bba7 Fix typo.
llvm-svn: 42256
2007-09-24 02:33:22 +00:00
Owen Anderson
a0a11ee8b9 Merge significant portions of the DomTree and PostDomTree implementations.
The two remaining unmerged parts are DFSPass, and the Calculate().

llvm-svn: 42255
2007-09-24 02:29:29 +00:00
Dale Johannesen
f7e8b1262b Just use APFloat for const / const. Fixes
-1. / -0.

llvm-svn: 42254
2007-09-24 00:32:45 +00:00
Owen Anderson
bc099e74d8 Factor the calculation details for PostDomTree out of PostDominators.cpp and
into a separate header file.

Next step: merging PostDominatorCalculation.h with DominatorCalculation.h.

llvm-svn: 42251
2007-09-23 22:21:00 +00:00
Owen Anderson
677db80624 Move DFSPass back down into DominatorTree. I need to figure out what the difference is between it
and the PostDomTree version first.

llvm-svn: 42250
2007-09-23 22:16:38 +00:00
Owen Anderson
e04633f0ff Fix header.
llvm-svn: 42249
2007-09-23 21:32:55 +00:00
Owen Anderson
de1937fcee Factor the dominator tree calculation details out into DominatorCalculation.h. This
change is not useful in and of itself, but it lays the groundwork for combining
the dominator and postdominator implementations.

Also, factor a few methods that are common to DominatorTree and PostDominatorTree
into DominatorTreeBase.  Again, this will make merging the two calculation methods
simpler in the future.

llvm-svn: 42248
2007-09-23 21:31:44 +00:00
Dale Johannesen
a928e8b8b2 Implementation of +sse -sse2 has changed; add
-sse to preserve intent of this test.

llvm-svn: 42247
2007-09-23 14:58:14 +00:00
Dale Johannesen
ea6ffa0b36 Fix PR 1681. When X86 target uses +sse -sse2,
keep f32 in SSE registers and f64 in x87.  This
is effectively a new codegen mode.
Change addLegalFPImmediate to permit float and
double variants to do different things.
Adjust callers.

llvm-svn: 42246
2007-09-23 14:52:20 +00:00
Gordon Henriksen
7b659bff9c Fix srcdir <> objdir builds with ocaml 2.10. Downrev versions don't care whether
'dir' exists in 'ocamldep -I dir ...', but recent ones demand that it actually
exists.

llvm-svn: 42245
2007-09-23 13:37:44 +00:00
Chris Lattner
cdb6479d76 fix syntax
llvm-svn: 42242
2007-09-22 23:41:15 +00:00
Gordon Henriksen
dfcd4b7fb0 Regenerate.
llvm-svn: 42241
2007-09-22 21:36:59 +00:00
Gordon Henriksen
0619167abc Fix for srcdir <> objdir builds.
Thanks Bill.

llvm-svn: 42240
2007-09-22 21:36:22 +00:00
Chris Lattner
03d0e8d0ff Fix PR1679, by printing GEP indices as signed values instead of unsigned.
llvm-svn: 42239
2007-09-22 20:16:48 +00:00
Bill Wendling
4fa9da181f Validation fixes
llvm-svn: 42232
2007-09-22 10:17:08 +00:00
Bill Wendling
5adc5f30e2 Validation fixes
llvm-svn: 42231
2007-09-22 10:13:39 +00:00
Bill Wendling
9525059d66 Validation fixes
llvm-svn: 42230
2007-09-22 10:07:00 +00:00
Bill Wendling
901656a25c Validation fixes
llvm-svn: 42229
2007-09-22 10:03:25 +00:00
Bill Wendling
830d941202 Validation fixes
llvm-svn: 42228
2007-09-22 09:56:28 +00:00
Bill Wendling
ca83498390 Validation fixes
llvm-svn: 42227
2007-09-22 09:54:47 +00:00
Bill Wendling
00305afb0b Validation fixes
llvm-svn: 42226
2007-09-22 09:39:19 +00:00
Bill Wendling
135ef8e763 Validation fixes
llvm-svn: 42225
2007-09-22 09:23:55 +00:00
Bill Wendling
d240a9afcc Validation fixes
llvm-svn: 42224
2007-09-22 09:20:07 +00:00
Bill Wendling
0929451a0f Formatting changes.
llvm-svn: 42223
2007-09-22 09:16:44 +00:00
Chris Lattner
12ed5081b8 initialize isstore/isload fields in ctor, fixing PR1695
llvm-svn: 42222
2007-09-22 07:02:12 +00:00
Chris Lattner
ec22695366 fix bugs in the manual
llvm-svn: 42221
2007-09-22 03:17:52 +00:00
Neil Booth
8cb885c389 Handle storage complications of float->float conversions.
llvm-svn: 42220
2007-09-22 02:56:19 +00:00
Tanya Lattner
376d3091d9 Correct names.
llvm-svn: 42219
2007-09-22 00:03:01 +00:00
Tanya Lattner
bc74d75cbd Fix typo.
llvm-svn: 42217
2007-09-22 00:01:26 +00:00
Tanya Lattner
f413c665d6 One last fix to get name correct.
llvm-svn: 42216
2007-09-21 23:57:59 +00:00
Tanya Lattner
80f02ffa9f Fix silly typo.
llvm-svn: 42215
2007-09-21 23:57:04 +00:00
Tanya Lattner
7d68980d81 Update annotation intrinsic with more details.
llvm-svn: 42214
2007-09-21 23:56:27 +00:00
Tanya Lattner
e8c1cb789d Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions.
llvm-svn: 42211
2007-09-21 22:59:12 +00:00
Dale Johannesen
c7279629cc Change APFloat::convertFromInteger to take the incoming
bit width instead of number of words allocated, which
makes it actually work for int->APF conversions.
Adjust callers.  Add const to one of the APInt constructors
to prevent surprising match when called with const
argument.

llvm-svn: 42210
2007-09-21 22:09:37 +00:00
Devang Patel
b741c56cfc Fix PR1692
llvm-svn: 42209
2007-09-21 21:18:19 +00:00
Owen Anderson
40196b7929 Fix CopyFrom for non-POD data types.
llvm-svn: 42208
2007-09-21 20:55:54 +00:00