69b586e547
change printStringChar to emit characters as unsigned char instead of char,
...
avoiding sign extension for the top octet. For "negative" chars, we'd print
stuff like:
.asciz "\702...
now we print:
.asciz "\302...
llvm-svn: 68577
2009-04-08 00:28:38 +00:00
ad3e549a53
Implement support for using modeling implicit-zero-extension on x86-64
...
with SUBREG_TO_REG, teach SimpleRegisterCoalescing to coalesce
SUBREG_TO_REG instructions (which are similar to INSERT_SUBREG
instructions), and teach the DAGCombiner to take advantage of this on
targets which support it. This eliminates many redundant
zero-extension operations on x86-64.
This adds a new TargetLowering hook, isZExtFree. It's similar to
isTruncateFree, except it only applies to actual definitions, and not
no-op truncates which may not zero the high bits.
Also, this adds a new optimization to SimplifyDemandedBits: transform
operations like x+y into (zext (add (trunc x), (trunc y))) on targets
where all the casts are no-ops. In contexts where the high part of the
add is explicitly masked off, this allows the mask operation to be
eliminated. Fix the DAGCombiner to avoid undoing these transformations
to eliminate casts on targets where the casts are no-ops.
Also, this adds a new two-address lowering heuristic. Since
two-address lowering runs before coalescing, it helps to be able to
look through copies when deciding whether commuting and/or
three-address conversion are profitable.
Also, fix a bug in LiveInterval::MergeInClobberRanges. It didn't handle
the case that a clobber range extended both before and beyond an
existing live range. In that case, multiple live ranges need to be
added. This was exposed by the new subreg coalescing code.
Remove 2008-05-06-SpillerBug.ll. It was bugpoint-reduced, and the
spiller behavior it was looking for no longer occurrs with the new
instruction selection.
llvm-svn: 68576
2009-04-08 00:15:30 +00:00
10f7c3deb7
Revert prev. patch for now.
...
llvm-svn: 68569
2009-04-07 23:00:04 +00:00
4aa25b79f9
Temporarily revert r68552. This was causing a failure in the self-hosting LLVM
...
builds.
--- Reverse-merging (from foreign repository) r68552 into '.':
U test/CodeGen/X86/tls8.ll
U test/CodeGen/X86/tls10.ll
U test/CodeGen/X86/tls2.ll
U test/CodeGen/X86/tls6.ll
U lib/Target/X86/X86Instr64bit.td
U lib/Target/X86/X86InstrSSE.td
U lib/Target/X86/X86InstrInfo.td
U lib/Target/X86/X86RegisterInfo.cpp
U lib/Target/X86/X86ISelLowering.cpp
U lib/Target/X86/X86CodeEmitter.cpp
U lib/Target/X86/X86FastISel.cpp
U lib/Target/X86/X86InstrInfo.h
U lib/Target/X86/X86ISelDAGToDAG.cpp
U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
U lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp
U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
U lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
U lib/Target/X86/X86ISelLowering.h
U lib/Target/X86/X86InstrInfo.cpp
U lib/Target/X86/X86InstrBuilder.h
U lib/Target/X86/X86RegisterInfo.td
llvm-svn: 68560
2009-04-07 22:35:25 +00:00
ddafc03e41
Right now DBG_LABEL are required for llvm.dbg.region_start and llvm.dbg.region_end in non-fast mode also.
...
llvm-svn: 68559
2009-04-07 22:27:56 +00:00
1edda06792
Reduce code duplication on the TLS implementation.
...
This introduces a small regression on the generated code
quality in the case we are just computing addresses, not
loading values.
Will work on it and on X86-64 support.
llvm-svn: 68552
2009-04-07 21:37:46 +00:00
ca93aabeba
Don't attempt to handle aggregate argument values in FastISel; let
...
SelectionDAG do those. This fixes PR3955.
llvm-svn: 68546
2009-04-07 20:40:11 +00:00
fde2110aa9
PR2985 / <rdar://problem/6584986>
...
When compiling in Thumb mode, only the low (R0-R7) registers are available
for most instructions. Breaking the low registers into a new register class
handles this. Uses of R12, SP, etc, are handled explicitly where needed
with copies inserted to move results into low registers where the rest of
the code generator can deal with them.
llvm-svn: 68545
2009-04-07 20:34:09 +00:00
986991fd28
Remove ccc now. Radar 6737767
...
llvm-svn: 68544
2009-04-07 20:29:25 +00:00
671eb8b7bb
fix style.
...
llvm-svn: 68542
2009-04-07 19:45:59 +00:00
b01824afb5
Use 'name' instead of 'href'.
...
llvm-svn: 68534
2009-04-07 18:54:06 +00:00
ebb4486a84
Fix verification failure.
...
llvm-svn: 68531
2009-04-07 18:52:30 +00:00
bf448a1010
Offer an explanation of why building LLVM-GCC with objdir == srcdir doesn't
...
work.
llvm-svn: 68530
2009-04-07 18:51:13 +00:00
1ae487bad5
Another reformatting. No change in docs.
...
llvm-svn: 68528
2009-04-07 18:40:56 +00:00
73312b3f39
Another attempt at fixing PR2975.
...
Types can have references to eachother, so we can't just call destroy on them.
llvm-svn: 68523
2009-04-07 17:23:02 +00:00
d805e262cb
fix comment to reflect the implementation I ended up settling on.
...
Thanks to Duncan for noticing this
llvm-svn: 68518
2009-04-07 16:30:31 +00:00
321741af5f
fix rdar://6762290, a crash compiling cxx filt with clang.
...
llvm-svn: 68500
2009-04-07 05:03:34 +00:00
73ab815c27
Add an API for the bitstream reader to read blobs and return
...
them by reference, instead of packing each byte into a
smallvector.
llvm-svn: 68486
2009-04-07 02:56:46 +00:00
47d6e7b93e
remove empty section
...
llvm-svn: 68485
2009-04-07 02:55:53 +00:00
2ed6a20934
stub out code for reading record with blobs as blobs. Not active yet.
...
llvm-svn: 68472
2009-04-06 22:44:40 +00:00
691c10a45b
allow clients to look up abbrev id's
...
llvm-svn: 68471
2009-04-06 22:43:46 +00:00
1df12baca9
Add a new EmitRecordWithBlob API that allows a blob to be emitted
...
without converting each byte to a uint64_t to stick in a SmallVector.
llvm-svn: 68469
2009-04-06 22:26:26 +00:00
4bda28e765
add a new Blob encoding abbreviation for bitcode files that emits
...
elements in a form that is efficient for the reader to just get a
pointer in memory and start reading. APIs to do efficient reading
and writing are still todo.
llvm-svn: 68465
2009-04-06 21:50:39 +00:00
0669f6d295
Handle 'a' modifier in ARM inline assembly.
...
Patch by Richard Pennington.
llvm-svn: 68464
2009-04-06 21:46:51 +00:00
13195e0718
split ReadAbbreviatedLiteral out of ReadAbbreviatedField.
...
llvm-svn: 68463
2009-04-06 21:37:10 +00:00
15b6b3bae7
reduce indentation with early-out
...
llvm-svn: 68462
2009-04-06 21:34:58 +00:00
6a2d8070bd
simplify code a bit.
...
llvm-svn: 68461
2009-04-06 21:20:01 +00:00
4918f64413
simplify to reduce indentation.
...
llvm-svn: 68460
2009-04-06 21:12:29 +00:00
839026562c
revert r68457, its crashing in make check.
...
llvm-svn: 68459
2009-04-06 20:57:34 +00:00
b9e07fd297
Teach llvm-bcanalyzer to skip over the header we use on LLVM IR files.
...
llvm-svn: 68458
2009-04-06 20:54:32 +00:00
96dadc3b63
fix (part of) memory leak on shutdown. See PR2975.
...
llvm-svn: 68457
2009-04-06 20:49:21 +00:00
28e2cd8090
clean up some html
...
llvm-svn: 68456
2009-04-06 20:35:19 +00:00
82d7cfda21
Avoid -O3 on Darwin for now.
...
llvm-svn: 68455
2009-04-06 19:58:11 +00:00
01aa6ec97a
Let the strcat optimizer return the pointer to the start of the buffer,
...
instead of the place where it started to perform the string copy.
- PR3661
- Patch by Benjamin Kramer!
llvm-svn: 68443
2009-04-06 13:06:48 +00:00
0b08df8c09
Map stack based frameindices for spills to zero based indices that can be accessed based on an external symbol defining the location of temporary data for a function. For example: we have spill slots addressed as foo.tmp + 0, foo.tmp + 1 etc.
...
llvm-svn: 68442
2009-04-06 10:54:50 +00:00
d231f8a592
Add character encoding declaration to fix verification warning.
...
llvm-svn: 68440
2009-04-05 12:38:44 +00:00
b95325c543
Obsessively format this document.
...
llvm-svn: 68439
2009-04-05 12:37:44 +00:00
b5fe65091d
Add segment flag bits to ELF.h.
...
llvm-svn: 68438
2009-04-05 09:07:08 +00:00
b4d7102417
Add character encoding declaration.
...
llvm-svn: 68433
2009-04-05 00:44:06 +00:00
9216ac0bcc
Fix validation error.
...
llvm-svn: 68432
2009-04-05 00:43:04 +00:00
b38e198f02
A lot of formatting changes.
...
llvm-svn: 68431
2009-04-05 00:41:19 +00:00
fff33a3cdf
CMake: Added notes pointing to the LLVM CMake documentation.
...
llvm-svn: 68429
2009-04-04 22:52:02 +00:00
bda403b4c8
CMake: defines and uses macro add_llvm_definitions for keeping track
...
of compiler parameters explicitly added by the build
specification. This macro replaces the cmake built-in
`add_definitions'.
Detects glibc and defines _GNU_SOURCE accordingly.
Resolves bug 3882.
llvm-svn: 68428
2009-04-04 22:41:07 +00:00
3b779984b4
Fix some HTML validation errors.
...
llvm-svn: 68427
2009-04-04 22:36:02 +00:00
e1a070b6e3
General clean-up of the bitcode format documentation. Having the paragraphs
...
formatted the same, putting words in <tt> tags, adding —s, etc.
llvm-svn: 68426
2009-04-04 22:27:03 +00:00
4717538b1c
Try SSE2?
...
llvm-svn: 68423
2009-04-04 10:24:24 +00:00
b294e31e83
CloneModule stores the BasicBlock mapping in ValueMap. There's no need to
...
recompute it. This fixes a O(n^2) in number of blocks when reducing a crash.
llvm-svn: 68422
2009-04-04 09:39:23 +00:00
0bb65f44fa
Remove bogus include.
...
llvm-svn: 68421
2009-04-04 07:42:46 +00:00
49f891958f
Add support for embedded metadata to LLVM. This introduces two new types of
...
Constant, MDString and MDNode which can only be used by globals with a name
that starts with "llvm." or as arguments to a function with the same naming
restriction.
llvm-svn: 68420
2009-04-04 07:22:01 +00:00
734dee287d
Fix test on non-x86 platforms.
...
llvm-svn: 68419
2009-04-04 07:20:43 +00:00
6c7917a844
Test commit access to LLVM with some minor narcissism.
...
llvm-svn: 68408
2009-04-03 21:41:52 +00:00
6bedd59894
Wrap some lines to fix indentation problems.
...
llvm-svn: 68405
2009-04-03 21:08:42 +00:00
d24b794f31
Fix some comments.
...
llvm-svn: 68404
2009-04-03 20:53:25 +00:00
184064484b
Duplicate entry.
...
llvm-svn: 68401
2009-04-03 20:32:13 +00:00
3a88fa0ff8
"This adds a getName() method to TargetRegisterClass, just like in TargetRegisterInfo.
...
This makes debugging register classes a bit easier."
Patch by Jakob Stoklund Olesen!
llvm-svn: 68400
2009-04-03 20:25:41 +00:00
eaa52bc29b
"Add documentation about the fix for missing x86
...
target library in windows under the "Common problems" section."
Patch by Stefanus Du Toit!
llvm-svn: 68399
2009-04-03 20:23:52 +00:00
8bff8a1e87
Fix a TargetLowering optimization so that it doesn't duplicate
...
loads when an input node has multiple uses.
llvm-svn: 68398
2009-04-03 20:11:30 +00:00
99c54d7fb0
Add fast path for raw_ostream output of strings.
...
- Particularly nice for small constant strings, which get optimized
down nicely. On a synthetic benchmark writing out "hello" in a
loop, this is about 2x faster with gcc and 3x faster with
llvm-gcc. llc on insn-attrtab.bc from 403.gcc is about .5% faster.
- I tried for a fancier solution which wouldn't increase code size as
much (by trying to match constant arrays), but can't quite make it
fly.
llvm-svn: 68396
2009-04-03 18:43:17 +00:00
cf03f4b041
CMake: tools/llvm-config/CMakeLists.txt: Use ! instead of comma as
...
separator in sed scripts. Resolves Bug 3881.
llvm-svn: 68385
2009-04-03 12:16:32 +00:00
f4de47b91e
CMake: removed IA64AsmPrinter.cpp from lib/Target/IA64/CMakeLists.txt
...
llvm-svn: 68384
2009-04-03 12:11:43 +00:00
06d2d8ba72
Separate MIPS asmprinter
...
llvm-svn: 68383
2009-04-03 10:41:41 +00:00
354171f060
Fix target library name
...
llvm-svn: 68382
2009-04-03 10:41:17 +00:00
b1cce77929
Fix comment
...
llvm-svn: 68381
2009-04-03 10:41:00 +00:00
547b43a809
Move IA64 asmprinter to separate library
...
llvm-svn: 68380
2009-04-03 10:38:51 +00:00
9c186c5d27
Added a x86 dag combine to increase the chances to use a
...
movq for v2i64 on x86-32.
llvm-svn: 68368
2009-04-03 02:43:30 +00:00
0fc36ca69d
update some syntax
...
llvm-svn: 68362
2009-04-03 00:29:19 +00:00
ce32794bf2
Work around an apparent GCC miscompilation by specializing different,
...
this fixes a regression on some compilers from r68147.
llvm-svn: 68356
2009-04-03 00:26:01 +00:00
b425feb2aa
Delete ISD::INSERT_SUBREG and ISD::EXTRACT_SUBREG, which are unused.
...
Note that these are distinct from TargetInstrInfo::INSERT_SUBREG
and TargetInstrInfo::EXTRACT_SUBREG, which are used.
llvm-svn: 68355
2009-04-03 00:25:26 +00:00
caf534cfcf
correct patch
...
llvm-svn: 68353
2009-04-03 00:10:56 +00:00
8185fe521c
add patch to go along with r68350
...
llvm-svn: 68352
2009-04-03 00:10:31 +00:00
206f75e7d2
use higher level APIs.
...
llvm-svn: 68351
2009-04-03 00:02:39 +00:00
ddb2e9f7f7
add missing *
...
llvm-svn: 68350
2009-04-02 23:53:03 +00:00
e9cff3328f
Fixed build warnings.
...
llvm-svn: 68333
2009-04-02 18:33:12 +00:00
cc841a3810
To convert the StopPoint insn into an assembler directive by ISel, we need to have access to the line number field. So we convert that info as an operand by custom handling DBG_STOPPOINT in legalize.
...
llvm-svn: 68329
2009-04-02 18:03:10 +00:00
1e8860a8f5
Params are not being generated as static globals now. The caller passes them onto the callee's stack directly and the callee loads the argvals from its own stack. Clang generated frameindexes validatd by recalculating the stack as if all frameindexes represent 1-byte slots.
...
llvm-svn: 68327
2009-04-02 17:42:00 +00:00
720683752e
fix overflow checks in SmallVector:
...
"The code was doing "if (End+NumInputs > Capacity) ...". If End is
close to 0xFFFFFFFF and NumInputs is large, it'll overflow, the
condition will come out false, and the vector won't grow to
accommodate the new elements, and the program will crash in memmove."
Patch by Jeffrey Yasskin!
llvm-svn: 68277
2009-04-02 03:06:26 +00:00
12062ba83d
Fix build on Linux.
...
llvm-svn: 68269
2009-04-02 01:11:37 +00:00
98f912bf13
Reapply r68211, with the miscompilations it caused fixed.
...
llvm-svn: 68262
2009-04-01 23:53:49 +00:00
66b3fffa60
Make the constants fit.
...
llvm-svn: 68258
2009-04-01 22:44:18 +00:00
ec9c58f7e5
Clean up pass manager cache after each run.
...
llvm-svn: 68254
2009-04-01 22:34:41 +00:00
d2eb0a63a1
silence warning in release-asserts build.
...
llvm-svn: 68253
2009-04-01 22:14:45 +00:00
4abd56677d
Add llvm::Triple class for abstracting access to target triples.
...
- The code is silly, I'm just amusing myself. Rewrite to be efficient
if you like. :)
Also, if you wish to debate the proper names of the triple components
I'm all ears.
llvm-svn: 68252
2009-04-01 21:53:23 +00:00
7182686dbf
Fixed file header comment.
...
llvm-svn: 68250
2009-04-01 21:37:19 +00:00
1757a810ce
Added tests for math utility functions; fixed another test's header comment.
...
llvm-svn: 68249
2009-04-01 21:36:40 +00:00
cb943df724
Fixed spelling.
...
llvm-svn: 68248
2009-04-01 21:33:08 +00:00
e2ff483afd
Remove dead code.
...
llvm-svn: 68246
2009-04-01 21:27:08 +00:00
d978cc5c63
add this to SVN to allow collaborative hacking.
...
llvm-svn: 68243
2009-04-01 21:11:04 +00:00
807a0f207d
Add range insert method for DenseSet and define DenseMapInfo for chars.
...
Patch by Kevin Fan!
llvm-svn: 68239
2009-04-01 19:50:49 +00:00
856e339241
Recognize arm triplets.
...
llvm-svn: 68229
2009-04-01 18:54:56 +00:00
cff6953c45
Use CHAR_BIT instead of hard-coding 8 in several places where it
...
is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.
llvm-svn: 68227
2009-04-01 18:45:54 +00:00
061cf25072
Constify method to make VC++ happy. Patch by Brian Diekelman!
...
llvm-svn: 68222
2009-04-01 18:24:22 +00:00
0170402fe8
Use LLVM type names instead of C type names in comments, to be
...
less ambiguous and less C-specific.
llvm-svn: 68219
2009-04-01 18:10:16 +00:00
cf1ec2cc68
Fix PR3862: Recognize some ARM-specific constraints for immediates in inline
...
assembly.
llvm-svn: 68218
2009-04-01 17:58:54 +00:00
c4971721ea
Revert r68172. It caused regressions in
...
Applications/Burg/burg
Applications/ClamAV/clamscan
and many other tests.
llvm-svn: 68211
2009-04-01 16:37:47 +00:00
23fe17f55b
Fixed spelling.
...
llvm-svn: 68209
2009-04-01 16:13:29 +00:00
d28577651e
CMake: Have generated Xcode projects also contain the LLVM header files.
...
llvm-svn: 68206
2009-04-01 15:40:21 +00:00
9a196c0119
Detect that we're building from a git checkout like we do for cvs and svn.
...
Based on a patch by Nicolas Trangez on the unladen-swallow mailing list!
llvm-svn: 68187
2009-04-01 04:39:25 +00:00
7e06443d44
hopefully fix an apparent build error on windows.
...
llvm-svn: 68175
2009-04-01 02:03:38 +00:00
647cffba61
fix a serious regression I introduced in my previous patch.
...
llvm-svn: 68173
2009-04-01 01:43:03 +00:00
ff5961b46c
Enhance GVN to propagate simple conditionals. This fixes PR3921.
...
llvm-svn: 68172
2009-04-01 01:20:45 +00:00
7f1f0b03e2
include Makefile.common before using $(BuildMode) to get its definition
...
llvm-svn: 68167
2009-04-01 00:35:00 +00:00
5fc1a0339c
* Fixed spelling of `invertible'
...
* Simplified if statement
llvm-svn: 68163
2009-04-01 00:15:46 +00:00
a9d1032f9c
Allow the use of pointers to const within PointerUnion.
...
llvm-svn: 68159
2009-03-31 23:19:54 +00:00
169b2f191d
add a converting operator
...
llvm-svn: 68158
2009-03-31 23:09:51 +00:00
2d8cd80ee0
reimplement BitcodeReaderValueList in terms of WeakVH instead of making
...
it be an LLVM IR User object.
llvm-svn: 68156
2009-03-31 22:55:09 +00:00
f72ce6ea8b
Make the key of ValueRankMap an AssertingVH, so that we die violently
...
if it dangles.
llvm-svn: 68150
2009-03-31 22:13:29 +00:00
90234f34c6
Add two new classes: WeakVH and AssertingVH. These are both "ValueHandles",
...
which are effectively smart pointers to Value*'s. They are both very light
weight and simple, and react to values being destroyed or being RAUW'd.
WeakVN does a best effort to follow a value around, including through RAUW
operations and will get nulled out of the value is destroyed. This is useful
for the eventual "metadata that references a value" work, because it is a
reference to a value that does not show up on its use_* list.
AssertingVH is a pointer that compiles down to a dumb raw pointer when
assertions are disabled. When enabled, it emits an assertion if the
pointed-to value is destroyed while it is still being referenced. This
is very useful for Maps and other things, and should have caught the recent
bugs in CallGraph and Reassociate, for example.
llvm-svn: 68149
2009-03-31 22:11:05 +00:00
e756f15703
teach PointerLikeTypeTraits that all pointers to pointers may only be 4-byte aligned.
...
llvm-svn: 68147
2009-03-31 21:28:39 +00:00
e0d25e42e9
add some accessors so I can play games with DenseMaps.
...
llvm-svn: 68145
2009-03-31 20:57:23 +00:00
826b6f0f7c
Throttle back "fold select into operand" transformation. InstCombine should not generate selects of two constants unless they are selects of 0 and 1.
...
e.g.
define i32 @t1(i32 %c, i32 %x) nounwind {
%t1 = icmp eq i32 %c, 0
%t2 = lshr i32 %x, 18
%t3 = select i1 %t1, i32 %t2, i32 %x
ret i32 %t3
}
was turned into
define i32 @t2(i32 %c, i32 %x) nounwind {
%t1 = icmp eq i32 %c, 0
%t2 = select i1 %t1, i32 18, i32 0
%t3 = lshr i32 %x, %t2
ret i32 %t3
}
For most targets, that means materializing two constants and then a select. e.g. On x86-64
movl %esi, %eax
shrl $18, %eax
testl %edi, %edi
cmovne %esi, %eax
ret
=>
xorl %eax, %eax
testl %edi, %edi
movl $18, %ecx
cmovne %eax, %ecx
movl %esi, %eax
shrl %cl, %eax
ret
Also, the optimizer and codegen can reason about shl / and / add, etc. by a constant. This optimization will hinder optimizations using ComputeMaskedBits.
llvm-svn: 68142
2009-03-31 20:42:45 +00:00
0d551591ea
Fully general expansion of integer shift of any size.
...
llvm-svn: 68134
2009-03-31 19:39:24 +00:00
d9d6e427d6
i128 shift libcalls are not available on x86.
...
llvm-svn: 68133
2009-03-31 19:38:51 +00:00
6b42dfddf4
Reapply 68073, with fixes. EH Landing-pad basic blocks are not
...
entered via fall-through. Don't miss fallthroughs from blocks
terminated by conditional branches. Also, move
isOnlyReachableByFallthrough out of line.
llvm-svn: 68129
2009-03-31 18:39:13 +00:00
eccc5967bf
Do not pass '-relocation-model=pic' to llc.
...
Does not work well on 32 bit targets. Bug reported by Albert Graef.
This patch also adds new "-Wllc,option" syntax to pass options to llc.
llvm-svn: 68127
2009-03-31 18:33:54 +00:00
1d249d984c
Stop guessing, start thinking, and make PointerUnion3::is actually be correct.
...
llvm-svn: 68126
2009-03-31 18:31:03 +00:00
6161b3ccf6
Add an explicit -asm-verbose to these tests, to make it
...
possible to run the tests with -asm-verbose defaulting
to false.
llvm-svn: 68124
2009-03-31 18:20:47 +00:00
4ce6e69022
Update call graph after inlining invoke.
...
Patch by Jay Foad.
llvm-svn: 68120
2009-03-31 17:36:12 +00:00
fb1a6eb69b
Add llvm::sys::getHostTriple and remove
...
llvm::sys::getOS{Name,Version}.
Right now the implementation just derives from LLVM_HOSTTRIPLE (which
is wrong, but it doesn't look like we have a define for the target
triple). Ideally this routine would actually be able to compute the
triple for targets we care about.
llvm-svn: 68118
2009-03-31 17:30:15 +00:00
d51f196ff5
Minor top-level comment fix.
...
llvm-svn: 68113
2009-03-31 16:51:18 +00:00
90ea62cba6
Tidy up some comments.
...
llvm-svn: 68112
2009-03-31 16:48:35 +00:00
0837aa99ea
Add a comment.
...
llvm-svn: 68111
2009-03-31 16:46:45 +00:00
9277379fc0
remove unused arguments.
...
llvm-svn: 68109
2009-03-31 16:16:57 +00:00
6afae239c2
Really temporarily revert r68073.
...
llvm-svn: 68100
2009-03-31 08:42:40 +00:00
b8017e02ca
Oy! When reverting r68073, I added in experimental code. Sorry...
...
llvm-svn: 68099
2009-03-31 08:41:31 +00:00
4486c1fac0
Remove the "fast" cases for spill and restore point determination, as these were subtlely wrong in obscure cases. Patch the testcase
...
to account for this change.
llvm-svn: 68093
2009-03-31 08:27:09 +00:00
c4b08e5eb0
Revert r68073. It's causing a failure in the Apple-style builds.
...
llvm-svn: 68092
2009-03-31 08:26:26 +00:00
42bae59678
shrink subclassid, liberating some bits for future (ab)use.
...
llvm-svn: 68087
2009-03-31 07:25:22 +00:00
97a20b8dbf
Fix live-out reg logic to not insert over-aggressive AssertZExt
...
instructions. This fixes lua.
llvm-svn: 68083
2009-03-31 01:38:29 +00:00
885bc6de52
X86 address mode isel tweak. If the base of the address is also used by a CopyToReg (i.e. it's likely live-out), do not fold the sub-expressions into the addressing mode to avoid computing the address twice. The CopyToReg use will be isel'ed to a LEA, re-use it for address instead.
...
This is not yet enabled.
llvm-svn: 68082
2009-03-31 01:13:53 +00:00
b874bd9f41
Really, really fix PointerUnion3::is
...
llvm-svn: 68079
2009-03-31 00:34:31 +00:00
adccd30533
Except in asm-verbose mode, avoid printing labels for blocks that are
...
only reachable via fall-through edges. This dramatically reduces the
number of labels printed, and thus also the number of labels the
assembler must parse and remember.
llvm-svn: 68073
2009-03-30 22:55:17 +00:00
6e68bd007a
Loop Index Split can eliminate a loop if it can determin if loop body is executed only once. There was a bug in determining IV based value of the iteration for which the loop body is executed. Fix it.
...
llvm-svn: 68071
2009-03-30 22:24:10 +00:00
d33a33cedb
Make PointerUnion3::get work properly
...
llvm-svn: 68067
2009-03-30 21:44:13 +00:00
a84a318873
When optimzing a mul by immediate into two, the resulting mul's should get a x86 specific node to avoid dag combiner from hacking on them further.
...
llvm-svn: 68066
2009-03-30 21:36:47 +00:00
09f5be8146
Turn a 2-address instruction into a 3-address one when it's profitable even if the two-address operand is killed.
...
e.g.
%reg1024<def> = MOV r1
%reg1025<def> = ADD %reg1024, %reg1026
r0 = MOV %reg1025
If it's not possible / profitable to commute ADD, then turning ADD into a LEA saves a copy.
llvm-svn: 68065
2009-03-30 21:34:07 +00:00
32f4959ee4
update comment.
...
llvm-svn: 68060
2009-03-30 20:44:04 +00:00
2f52e6488f
Balance out quote in debug output.
...
llvm-svn: 68059
2009-03-30 20:32:22 +00:00
5f0d97c571
Fix grammar-o in comment.
...
llvm-svn: 68057
2009-03-30 20:30:02 +00:00
8aa8f5bf6a
add a PointerUnion3 class and generalize PointerUnion to work with
...
anything pointer-like, which may or may not actually be a pointer.
llvm-svn: 68056
2009-03-30 20:29:27 +00:00
73acaa8862
fix the PointerLikeTypeTraits specialization for PointerIntPair to
...
allow the traits to be specified as well.
llvm-svn: 68055
2009-03-30 20:28:50 +00:00
ff62c62b7c
Constify arguments in isSuccessor and isLayoutSuccessor.
...
llvm-svn: 68054
2009-03-30 20:06:29 +00:00
d3899dc52f
Update the polygen grammer to reflect that zext and sext are no longer
...
valid argument attributes (zeroext and signext are).
llvm-svn: 68053
2009-03-30 19:59:02 +00:00
169927e7ef
docs/TestingGuide.html: correction to prev. text (objdir!=srcdir required for running test-suite), removed refs to llvm-test
...
llvm-svn: 68051
2009-03-30 18:56:53 +00:00
57178e8822
Fix comment to match function name.
...
llvm-svn: 68050
2009-03-30 18:49:37 +00:00
7a78f3abd3
getEntryFor() may invalidate DenseMap iterator.
...
Walking an invalidated iterator is not a good idea.
llvm-svn: 68047
2009-03-30 18:34:47 +00:00
9d98cc6b93
Add ccc back for now.
...
llvm-svn: 68038
2009-03-30 17:43:04 +00:00
1a7432742c
Clearify local/global relocations wording
...
llvm-svn: 68037
2009-03-30 17:38:00 +00:00
56709fdffe
Fix thinko: put stuff with both global and local relocations into data.rel{.ro}, not .local
...
llvm-svn: 68036
2009-03-30 17:37:43 +00:00
71278a5be8
Tweak test for recent relro stuff
...
llvm-svn: 68035
2009-03-30 15:28:40 +00:00
255a3cbfb4
Fix infinite looping
...
llvm-svn: 68034
2009-03-30 15:28:21 +00:00
d5e8e93a92
Properly propagate Kind.
...
llvm-svn: 68033
2009-03-30 15:28:00 +00:00
7c5f3c40ca
Do not propagate ELF-specific stuff (data.rel) into other targets. This simplifies code and also ensures correctness.
...
llvm-svn: 68032
2009-03-30 15:27:43 +00:00
c247fd396c
Add data.rel stuff
...
llvm-svn: 68031
2009-03-30 15:27:03 +00:00
a01a563813
fix some validation problems.
...
llvm-svn: 68026
2009-03-30 06:34:59 +00:00
471ed6e460
Forgot this test.
...
llvm-svn: 68025
2009-03-30 06:17:34 +00:00
b92a76ff4f
Clarify section on setting up and running test-suite
...
llvm-svn: 68023
2009-03-30 04:37:51 +00:00
d326656d9c
Updated the comment for isArithmeticShift() to match reality.
...
llvm-svn: 68016
2009-03-29 20:41:38 +00:00
8fde3036bf
Constify check. This fixes PR3900.
...
llvm-svn: 68013
2009-03-29 20:08:56 +00:00
f3cf04f900
Testcase for recent ro/relocs stuff
...
llvm-svn: 68008
2009-03-29 17:14:57 +00:00
bea241a5f5
IA64 is as weird as Alpha wrt r/o relocs :)
...
llvm-svn: 68007
2009-03-29 17:14:35 +00:00
014a86f216
Alpha always requires global relocations to be r/w regardless of PIC.
...
llvm-svn: 68006
2009-03-29 17:14:14 +00:00
088ebede53
Honour relocation behaviour stuff for ro objects
...
llvm-svn: 68005
2009-03-29 17:13:49 +00:00
7437b59caf
Extend the relocation tracker handler, so we can filter on different 'kinds' of relocations required.
...
llvm-svn: 68004
2009-03-29 17:13:18 +00:00
d21581eaa1
Fix PR3899: add support for extracting floats from vectors
...
when using -soft-float.
Based on a patch by Jakob Stoklund Olesen.
llvm-svn: 67996
2009-03-29 13:51:06 +00:00
6694cdf215
add missing space.
...
llvm-svn: 67995
2009-03-29 13:26:05 +00:00
5b52baeeef
add some comments, add a dyn_cast method.
...
llvm-svn: 67992
2009-03-29 07:03:30 +00:00
e50f47971b
When forming sentinels for empty/tombstone, make sure to respect the
...
pointer's expected number of zero low-bits.
This should fix the breakage I introduced recently.
llvm-svn: 67990
2009-03-29 06:33:22 +00:00
3a6dc751ac
add helper method.
...
llvm-svn: 67989
2009-03-29 06:32:46 +00:00
a9c6de15fb
Add a simple type-safe bit-mangling pointer union class. This allows
...
you to do things like:
/// PointerUnion<int*, float*> P;
/// P = (int*)0;
/// printf("%d %d", P.is<int*>(), P.is<float*>()); // prints "1 0"
/// X = P.get<int*>(); // ok.
/// Y = P.get<float*>(); // runtime assertion failure.
/// Z = P.get<double*>(); // does not compile.
/// P = (float*)0;
/// Y = P.get<float*>(); // ok.
/// X = P.get<int*>(); // runtime assertion failure.
llvm-svn: 67987
2009-03-29 06:06:02 +00:00
35c0232cb0
Allow a specific PointerIntPair instance to use a specific Pointer trait:
...
some pointer instances have properties that not all of a type have.
llvm-svn: 67986
2009-03-29 06:02:20 +00:00
d4ff5fce81
Add a PointerLikeTypeTraits specialization for uintptr_t
...
llvm-svn: 67985
2009-03-29 06:00:21 +00:00
9bb25a192a
Value* only has 2 bits free as well.
...
llvm-svn: 67984
2009-03-29 05:45:43 +00:00
eb71b17705
Replace the PointerLikeTypeTraits::getNumLowBitsAvailable
...
function with a new NumLowBitsAvailable enum, which makes the
value available as an integer constant expression.
Add PointerLikeTypeTraits specializations for Instruction* and
Use** since they are only guaranteed 4-byte aligned.
Enhance PointerIntPair to know about (and enforce) the alignment
specified by PointerLikeTypeTraits. This should allow things
like PointerIntPair<PointerIntPair<void*, 1,bool>, 1, bool>
because the inner one knows that 2 low bits are free.
llvm-svn: 67979
2009-03-29 04:32:37 +00:00
a00f0d7e4c
rename PointerLikeTypeInto to PointerLikeTypeTraits, add trait for
...
# low bits free, and move to its own header.
llvm-svn: 67973
2009-03-29 00:39:30 +00:00
8eda11bd9d
now that you can put a PointerIntPair in a SmallPtrSet, remove some
...
hackish workarounds from memdep
llvm-svn: 67971
2009-03-29 00:24:04 +00:00
dc2999b4df
teach SmallPtrSet that PointerIntPair is "basically a pointer".
...
llvm-svn: 67970
2009-03-29 00:18:42 +00:00
356d974a93
add a note
...
llvm-svn: 67953
2009-03-28 19:26:55 +00:00
1f11c3c36f
Use array_lengthof
...
llvm-svn: 67950
2009-03-28 19:02:18 +00:00
6ff3dabbb4
Have only one definition of X86AddrNumOperands.
...
llvm-svn: 67949
2009-03-28 18:55:31 +00:00
c2a17d3022
Make code a bit less brittle by no hardcoding the number
...
of operands in an address in so many places.
llvm-svn: 67945
2009-03-28 17:03:24 +00:00
e622cbf385
Make check in CheckTailCallReturnConstraints for ignorable instructions between
...
a CALL and a RET node more generic. Add a test for tail calls with a void
return.
llvm-svn: 67943
2009-03-28 12:36:29 +00:00
c619aaf122
Update the Visual Studio docs. Patch by Stefanus!
...
llvm-svn: 67940
2009-03-28 10:24:15 +00:00
83d5420d02
Enable tail call optimization for functions that return a struct (bug 3664) and for functions that return types that need extending (e.g i1).
...
llvm-svn: 67934
2009-03-28 08:33:27 +00:00
0527eda02e
declare everything as class to avoid angering the VC++ gods.
...
llvm-svn: 67931
2009-03-28 07:48:03 +00:00
dec48eab86
add a traits class for SmallPtrSet that allows us to stick things that are
...
"basically pointers" into it.
llvm-svn: 67930
2009-03-28 07:44:53 +00:00
fd81c73cde
Optimize some 64-bit multiplication by constants into two lea's or one lea + shl since imulq is slow (latency 5). e.g.
...
x * 40
=>
shlq $3, %rdi
leaq (%rdi,%rdi,4), %rax
This has the added benefit of allowing more multiply to be folded into addressing mode. e.g.
a * 24 + b
=>
leaq (%rdi,%rdi,2), %rax
leaq (%rsi,%rax,8), %rax
llvm-svn: 67917
2009-03-28 05:57:29 +00:00
7516668998
move a large method out of line.
...
llvm-svn: 67892
2009-03-28 02:08:47 +00:00
2785e4be37
Fix what surely must be a copy+pasto.
...
llvm-svn: 67881
2009-03-27 23:55:04 +00:00
6d75876473
Initialize LiveOutInfo's APInt members to zero, as APInt's
...
default constructor produces an uninitialized APInt.
This fixes PR3896.
llvm-svn: 67879
2009-03-27 23:51:02 +00:00
669f1d0b0b
remove trailing whitespace
...
llvm-svn: 67874
2009-03-27 23:06:27 +00:00
41c8515b1b
"ghostify" the ilist<Function> sentinel
...
llvm-svn: 67872
2009-03-27 22:28:33 +00:00
ced6a2be04
Allow invertable -xno- style optins as well.
...
llvm-svn: 67862
2009-03-27 20:12:55 +00:00
8680802b1f
Revert r67844. This fixes the llvm-gcc-4.2 build on Darwin.
...
llvm-svn: 67856
2009-03-27 18:37:13 +00:00
15833b93cf
Fix build on MacOS 10.4 systems (suggested by Mike Smith).
...
llvm-svn: 67855
2009-03-27 18:18:00 +00:00
3f50cb6cd4
Fix this test so that it doesn't spuriously fail due to some
...
unrelated debugging output happening to contain the string "store".
llvm-svn: 67849
2009-03-27 16:17:22 +00:00
705f2a6cd2
Avoid hardcoding that X86 addresses have 4 operands.
...
llvm-svn: 67848
2009-03-27 15:57:50 +00:00
227815437a
Use less hard coded constants to make the code less brittle.
...
llvm-svn: 67846
2009-03-27 15:45:05 +00:00
75d7e77a58
Reapply r66415, which was reverted in r66426 for
...
causing a bootstrap failure. Bootstraps here on
x86-32-linux and x86-64-linux. Requested by the
author Gabor Greif who says that a bug that might
have been causing the failure has since been fixed.
llvm-svn: 67844
2009-03-27 15:29:38 +00:00
e728019392
I am trying to add a segment to the X86 addresses matching to
...
improve TLS support (see http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090309/075220.html ), but that code is VERY brittle.
This patch just makes it a bit more resistant.
llvm-svn: 67843
2009-03-27 15:26:30 +00:00
3241b74f69
Revert r67798: it breaks llvm-gcc bootstrap on x86-64-linux, presumably due to
...
a miscompilation.
make[4]: Entering directory `gcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/include'
if [ ! -d "./x86_64-unknown-linux-gnu/bits/stdtr1c++.h.gch" ]; then \
mkdir -p ./x86_64-unknown-linux-gnu/bits/stdtr1c++.h.gch; \
fi; \
gcc-4.2.llvm-objects/./gcc/xgcc -shared-libgcc -Bgcc-4.2.llvm-objects/./gcc -nostdinc++
-Lgcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/src -Lgcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/usr/local/gnat-llvm/x86_64-unknown-linux-gnu/bin/ -B/usr/local/gnat-llvm/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/gnat-llvm/x86_64-unknown-linux-gnu/include -isystem /usr/local/gnat-llvm/x86_64-unknown-linux-gnu/sys-include -Winvalid-pch -Wno-deprecated -x
c++-header -g -O2 -D_GNU_SOURCE -Igcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-Igcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/include -Igcc-4.2.llvm/libstdc++-v3/libsupc++ -O2 -g
gcc-4.2.llvm/libstdc++-v3/include/precompiled/stdtr1c++.h -o x86_64-unknown-linux-gnu/bits/stdtr1c++.h.gch/O2g.gch
In file included from gcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/include/tr1/repeat.h:247,
from gcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/include/tr1/functional:1098,
from gcc-4.2.llvm/libstdc++-v3/include/precompiled/stdtr1c++.h:53:
gcc-4.2.llvm-objects/x86_64-unknown-linux-gnu/libstdc++-v3/include/tr1/functional_iterate.h:417: internal compiler error: in ggc_recalculate_in_use_p, at
ggc-page.c:1602
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://llvm.org/bugs/ > for instructions.
make[4]: *** [x86_64-unknown-linux-gnu/bits/stdtr1c++.h.gch/O2g.gch] Error 1
llvm-svn: 67839
2009-03-27 14:56:47 +00:00
0f78c2721b
Documentation update.
...
Expand a bit on various '--*-graph' options.
llvm-svn: 67836
2009-03-27 12:58:29 +00:00
f4be420def
-write-graph now can be used with -o.
...
Makes it possible to set the output file name.
llvm-svn: 67835
2009-03-27 12:57:14 +00:00
99d0b2353e
Revert previous change in favour of an explanatory
...
comment.
llvm-svn: 67833
2009-03-27 11:35:00 +00:00
af7ae6ce3c
A Release-Asserts build makes it sound like assertions
...
are turned on, while in fact they are turned off. Name
this Release-NoAsserts instead.
llvm-svn: 67831
2009-03-27 09:41:56 +00:00
a1be2dcd63
Shrink wrapping in PEI: initial release. Finishing development, enable with --shrink-wrap.
...
llvm-svn: 67828
2009-03-27 06:09:40 +00:00
87a801af59
Add a __builtin___memset_chk test.
...
llvm-svn: 67815
2009-03-27 02:45:14 +00:00
4026b041ce
One more place to skip debug info.
...
llvm-svn: 67811
2009-03-27 01:13:37 +00:00
fe7c0492a0
While hoisting an instruction, update alias info set tracker.
...
llvm-svn: 67798
2009-03-26 23:48:52 +00:00
a0c86128ed
Update to account for driver renaming.
...
llvm-svn: 67791
2009-03-26 23:43:14 +00:00
d88ebc352c
-no-implicit-float means explicit fp operations are legal.
...
llvm-svn: 67784
2009-03-26 23:06:32 +00:00
99c16729d3
Add -march=x86.
...
llvm-svn: 67783
2009-03-26 23:03:32 +00:00
87aa96ddf3
Fix misc. small issues with debug visualization.
...
Detailed bug report:
http://llvm.org/bugs/show_bug.cgi?id=3873
llvm-svn: 67768
2009-03-26 21:23:48 +00:00
904f14663d
tADDhirr is a thumb instruction. Do not allow this code to be reached in non-thumb mode.
...
llvm-svn: 67765
2009-03-26 19:09:01 +00:00
76a561f35e
Don't assign a new stack slot if the pre-alloc splitter already assigned one.
...
llvm-svn: 67764
2009-03-26 18:53:38 +00:00
975c1cb41a
fix a few spelling errors and typos
...
llvm-svn: 67758
2009-03-26 16:17:51 +00:00
4bae1ac5e8
Use 'bool' for FoundRC
...
llvm-svn: 67750
2009-03-26 14:45:34 +00:00
55a2cd736d
Add -f to RUN line.
...
llvm-svn: 67744
2009-03-26 06:17:54 +00:00
aa28be652c
Pull transform from target-dependent code into target-independent code.
...
llvm-svn: 67742
2009-03-26 06:14:09 +00:00
f661d328c4
no need for eh info
...
llvm-svn: 67740
2009-03-26 05:51:18 +00:00
78b7cbe668
fix warning in -asserts mode.
...
llvm-svn: 67739
2009-03-26 05:29:34 +00:00
f38fd11a26
fix some warnings in release-asserts mode.
...
llvm-svn: 67738
2009-03-26 05:28:26 +00:00
3c04970f31
fix an apparently real bug exposed by a warning in -asserts mode.
...
llvm-svn: 67737
2009-03-26 05:28:14 +00:00
3871781c7b
fix warning in -asserts build.
...
llvm-svn: 67736
2009-03-26 05:25:59 +00:00
996749e912
Add testcase for r67728.
...
llvm-svn: 67729
2009-03-26 01:52:47 +00:00
94f299f2c5
Match this pattern so that we can generate simpler code:
...
%a = ...
%b = and i32 %a, 2
%c = srl i32 %b, 1
%d = br i32 %c,
into
%a = ...
%b = and %a, 2
%c = X86ISD::CMP %b, 0
%d = X86ISD::BRCOND %c ...
This applies only when the AND constant value has one bit set and the SRL
constant is equal to the log2 of the AND constant. The back-end is smart enough
to convert the result into a TEST/JMP sequence.
llvm-svn: 67728
2009-03-26 01:47:50 +00:00
189d67181c
Doxygen-ify comments.
...
llvm-svn: 67727
2009-03-26 01:46:56 +00:00
db90560c1c
Skip debug info one more place. (This one gets
...
called from llc, not opt, but it's an IR level
optimization nevertheless.)
llvm-svn: 67724
2009-03-26 01:15:07 +00:00
4555618854
Before deleting a basic block, give other loop passes a chance cleanup analysis values, related to the instructions in the basic block.
...
llvm-svn: 67719
2009-03-25 23:57:48 +00:00
292ea55130
Modify getRegisterValueType() to allow for a register being in mutliple
...
register classes. Before, MVT::Other would be returned anytime a reg was
in multiple register classes. Now, MVT::Other is only returned if the types
for those register classes differ.
llvm-svn: 67714
2009-03-25 23:28:33 +00:00
1e550e15cc
Add a test case for PR3779: when to promote the function return value.
...
llvm-svn: 67702
2009-03-25 20:30:19 +00:00
2e9f42bed5
Revert 67132. This is breaking some objective-c apps.
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Also fixes SDISel so it *does not* force promote return value if the function is not marked signext / zeroext.
llvm-svn: 67701
2009-03-25 20:20:11 +00:00
1bb604aff5
One more test.
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llvm-svn: 67694
2009-03-25 17:45:18 +00:00
eb1646d28c
When optimizing with debug info, don't keep the
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stoppoint nodes around until Legalize; doing this
imposed an ordering on a sequence of loads that
came from different lines, interfering with scheduling.
llvm-svn: 67692
2009-03-25 17:36:08 +00:00
4b6c049b3f
Add __builtin___memcpy_chk tests.
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llvm-svn: 67691
2009-03-25 16:49:31 +00:00
39d0946db5
These tests pass on linux.
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llvm-svn: 67689
2009-03-25 16:43:59 +00:00
b86a445d39
Add a __builtin_object_size test.
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llvm-svn: 67688
2009-03-25 16:29:33 +00:00
56a95f6c16
Fix a bug in our autoupgrade support: in an argument list to a function
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call, we should treat "i64 zext" as the start of a constant expr, but
"i64 0 zext" as an argument with an obsolete attribute on it (this form
is already tested by test/Assembler/2007-07-30-AutoUpgradeZextSext.ll).
Make the autoupgrade logic more discerning to avoid treating "i64 zext"
as an old-style attribute, causing us to reject a valid constant expr.
This fixes PR3876.
llvm-svn: 67682
2009-03-25 06:36:36 +00:00
2755edf4c4
do not rely on callee being operand 0
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llvm-svn: 67681
2009-03-25 06:32:59 +00:00
68b0881d94
Do not ignore DW_TAG_class_type!
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llvm-svn: 67675
2009-03-25 03:52:06 +00:00
499d5f333f
CodeGen still defaults to non-verbose asm, but llc now overrides it and default to verbose.
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llvm-svn: 67669
2009-03-25 01:48:21 +00:00
5e5a63cf8f
CodeGen still defaults to non-verbose asm, but llc now overrides it and default to verbose.
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llvm-svn: 67668
2009-03-25 01:47:28 +00:00
9966403e90
Don't print global names twice with -asm-verbose.
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llvm-svn: 67667
2009-03-25 01:08:42 +00:00
7f570d5491
Revert r67655 and r67656, as they are breaking the build. I'm
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not going to persue this further at this time.
llvm-svn: 67666
2009-03-25 00:52:11 +00:00
c3b2111d97
Fix PR3874 by restoring a condition I removed, but making it more
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precise than it used to be.
llvm-svn: 67662
2009-03-25 00:28:58 +00:00
a6e85a19c6
Do not ignore DW_TAG_class_type!
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llvm-svn: 67661
2009-03-25 00:28:40 +00:00
1e7602a20e
LLVM's master Makefile.common is in LLVM_SRC_ROOT, not LLVM_OBJ_ROOT.
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llvm-svn: 67658
2009-03-25 00:09:05 +00:00
9e94538005
oops, I intended to remove this, not comment it out. Thanks Duncan!
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llvm-svn: 67657
2009-03-24 23:48:25 +00:00
9d4d283024
Regenerate configure.
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llvm-svn: 67656
2009-03-24 23:47:11 +00:00
34be8be297
Fix paths; AutoRegen.sh changes its current working directory to be the
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autoconf directory, but these paths need to be relative to the main
source directory.
llvm-svn: 67655
2009-03-24 23:46:25 +00:00
afcd6a3133
Update for autoconf 2.6x;
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llvm-svn: 67654
2009-03-24 23:45:13 +00:00
Chris Lattner