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14505 Commits

Author SHA1 Message Date
Alkis Evlogimenos 20f1b0bafb Add includes and use std:: for standard library calls to make code 
compile on windows. This patch was contributed by Paolo Invernizzi.

llvm-svn: 16539
 2004-09-28 14:42:44 +00:00
Chris Lattner a2bb624e35 Bug fixed 
llvm-svn: 16538
 2004-09-28 03:45:22 +00:00
Chris Lattner 7b30f27695 Testcase for LLVM PR445 
llvm-svn: 16537
 2004-09-28 03:36:39 +00:00
Alkis Evlogimenos 6280a7b716 Since we use alloca now make sure we include the proper headers for it. 
llvm-svn: 16536
 2004-09-28 02:53:15 +00:00
Alkis Evlogimenos edbb20cf7f Use alloca instead of a C99 style array. This should fix the 
compilation problem in windows.

llvm-svn: 16535
 2004-09-28 02:47:38 +00:00
Alkis Evlogimenos 3ce42ec7ee Pull assignment out of for loop conditional in order for this to 
compile under windows. Patch contributed by Paolo Invernizzi!

llvm-svn: 16534
 2004-09-28 02:40:37 +00:00
Alkis Evlogimenos fc59e0e8a3 Fix includes. Patch contributed by Paolo Invernizzi! 
llvm-svn: 16533
 2004-09-28 02:38:58 +00:00
Chris Lattner 02060ae68e New testcase that crashes the C++ FE, encountered while working on PR445 
llvm-svn: 16532
 2004-09-28 02:29:40 +00:00
Alkis Evlogimenos b1da2050a5 Use class instead of struct for defining classes. This unbreaks the 
build on windows. Patch contributed by Paolo Invernizzi!

llvm-svn: 16531
 2004-09-28 01:59:17 +00:00
Chris Lattner 6a4a0492f8 Patch contributed by Patrick Meredith: 
added notes on the fact that the current implementation uses
sbyte* for va_list.  Updated all occurances of valist to va_list (it was
inconsistant and find/replace is so easy ;-) ).  Added <...> around all
occurances of va_list in the intrinsic functions to match the vaarg and
vanext instructions and to further show that va_list is a variable type.

llvm-svn: 16530
 2004-09-27 21:51:25 +00:00
Misha Brukman 23f7ad07dc Fix grammar. 
llvm-svn: 16529
 2004-09-27 20:35:59 +00:00
Chris Lattner bfff18a869 Fix two bugs: one where a condition was mistakenly swapped, and another 
where we folded (X & 254) -> X < 1 instead of X < 2.  These problems were
latent problems exposed by the latest patch.

llvm-svn: 16528
 2004-09-27 19:29:18 +00:00
Chris Lattner 5f9319a789 New testcase 
llvm-svn: 16527
 2004-09-27 19:25:20 +00:00
Misha Brukman d409d38151 SparcV8 int regs are not only 32-bits in width, but they are 32-bit aligned! 
llvm-svn: 16526
 2004-09-27 18:22:18 +00:00
Chris Lattner d7dc1ecd42 The system ranlib on darwin occasionally adds two extra newlines to the 
end of files, breaking the CFE build.  As a gross hack around this,
ignore any trailing garbage on bytecode files.  Thanks to Brian for digging
in and identifying the problem.

llvm-svn: 16525
 2004-09-27 16:59:06 +00:00
Chris Lattner dbf0a56597 Hrm, if there is an error loading a file, try printing a message so the 
user knows that...

llvm-svn: 16524
 2004-09-27 16:41:01 +00:00
Chris Lattner fbfb4d43c4 Testcases for rev 250 of InstructionCombining.cpp 
llvm-svn: 16522
 2004-09-27 16:21:26 +00:00
Chris Lattner 1023b8726e Fold: (setcc (shr X, ShAmt), CI), where 'cc' is eq or ne. This xform 
triggers often, for example:

6x in povray, 1x in gzip, 279x in gcc, 1x in crafty, 8x in eon, 11x in perlbmk,
362x in gap, 4x in vortex, 14 in m88ksim, 211x in 126.gcc, 1x in compress,
11x in ijpeg, and 4x in 147.vortex.

llvm-svn: 16521
 2004-09-27 16:18:50 +00:00
Alkis Evlogimenos 2622728248 Improve warning 
llvm-svn: 16520
 2004-09-27 07:35:19 +00:00
Nate Begeman 8656a156cf Correct some BuildMI arguments for the upcoming simple scheduler 
llvm-svn: 16519
 2004-09-27 05:08:17 +00:00
Misha Brukman a68d76ebfa Fix the copy-pasto that Brian noticed: V8 int regs are 32-bits wide, not 64. 
llvm-svn: 16518
 2004-09-26 21:07:43 +00:00
Reid Spencer 58ab77db8e Add some missing #includes 
llvm-svn: 16517
 2004-09-25 16:00:07 +00:00
Reid Spencer 6c0c9424f6 Qualify Path with sys:: namespace so this file compiles. 
llvm-svn: 16516
 2004-09-25 15:59:41 +00:00
Reid Spencer f71143c3e5 Updated to reflect changes in the interface of TimeValue::now(). 
llvm-svn: 16515
 2004-09-25 08:32:37 +00:00
Reid Spencer 004ef2847b Clean up the interface of TimeValue: 
- get rid of unneeded constructors
- get rid of duplicate methods/constructors/operators
- normalize to LLVM coding standards
- wrap to 80 columns.

Many thanks to Alkis Evlogimenos for his suggestions.

llvm-svn: 16514
 2004-09-25 08:29:54 +00:00
Reid Spencer 1cc1994edf Added stub implementations of TimeValue concept for remaining platforms. 
llvm-svn: 16513
 2004-09-25 05:03:54 +00:00
Reid Spencer 8b2f9a298d Wrap to 80 cols. 
llvm-svn: 16512
 2004-09-25 05:03:22 +00:00
Reid Spencer ca141a5b28 Initial implementation of the TimeValue abstraction. 
llvm-svn: 16511
 2004-09-24 23:25:19 +00:00
John Criswell 71c8d5eae9 Updated the last two header files so that they are configured with 
AC_CONFIG_HEADERS.  This should prevent LLVM from needlessly re-compiling
on a re-configure.

llvm-svn: 16510
 2004-09-24 21:19:06 +00:00
John Criswell 08e722647a Modified hash_map and hash_set configuration so that they are not 
regenerated on every run of configure.

llvm-svn: 16509
 2004-09-24 18:28:00 +00:00
Chris Lattner 7e794273f5 Implement shift-and combinations, implementing InstCombine/and.ll:test19-21 
These combinations trigger 4 times in povray, 7x in gcc, 4x in gap, and 2x in bzip2.

llvm-svn: 16508
 2004-09-24 15:21:34 +00:00
Chris Lattner 8c1c691755 Add some tests for shr-and folding 
llvm-svn: 16507
 2004-09-24 15:18:43 +00:00
John Criswell 3ed86d7540 Configure Datatypes.h.in with AC_CONFIG_HEADERS. This should prevent it 
from being re-generated if the new version is identical to the old version.
Hence, it should save us some recompiling after re-configures.

llvm-svn: 16506
 2004-09-24 13:28:51 +00:00
Chris Lattner e1b4d2a470 Move LHSI->hasOneUse() into the arms of the conditional, reindenting code. 
No functionality changes here.

llvm-svn: 16505
 2004-09-23 21:52:49 +00:00
Chris Lattner 8fc5af4da9 Implement Transforms/InstCombine/and.ll:test18, a case that occurs 20 times 
in perlbmk

llvm-svn: 16504
 2004-09-23 21:46:38 +00:00
Chris Lattner 45a5ace32e New testcase for a pattern that occurs 20 times in perlbmk 
llvm-svn: 16503
 2004-09-23 21:42:49 +00:00
Reid Spencer bf6439fd27 Add a blurb about the use of class vs. struct keyword in class decls. 
llvm-svn: 16500
 2004-09-23 16:03:48 +00:00
Chris Lattner bdcf41a8a2 Implement select.ll:test16: fold load (select C, X, null) -> load X 
llvm-svn: 16499
 2004-09-23 15:46:00 +00:00
Chris Lattner fb4735980b load null is undefined behavior, this should fold 
llvm-svn: 16498
 2004-09-23 15:45:20 +00:00
Reid Spencer 3e95e7c99c Change Value from a "struct" to a "class" so that VC 7.1 doesn't generate 
missing symbols when its referenced as a class.

llvm-svn: 16496
 2004-09-23 14:49:45 +00:00
Reid Spencer 9904928ea3 Patch for MINGW. Patch provided by Henrik Bach. 
llvm-svn: 16495
 2004-09-23 14:47:10 +00:00
Reid Spencer 898eca3260 Missed one $*.a -> $@ conversion for the Release build. 
llvm-svn: 16494
 2004-09-23 06:07:24 +00:00
Nate Begeman 49cf74b26c Fix the last of the major PPC GEP folding deficiencies. This will allow 
the ISel to use indexed and non-zero immediate offsets for GEPs that have
more than one use.  This is common for instruction sequences such as a load
followed by a modify and store to the same address.

llvm-svn: 16493
 2004-09-23 05:31:33 +00:00
Alkis Evlogimenos 04da4252c0 Update email address 
llvm-svn: 16492
 2004-09-23 04:39:30 +00:00
Chris Lattner 29cf9a32e2 Grrr... I shouldn't have to do this one :) 
llvm-svn: 16491
 2004-09-23 04:36:01 +00:00
Chris Lattner 9544766cd3 Update credits 
llvm-svn: 16490
 2004-09-23 04:30:05 +00:00
Reid Spencer ef18cc48db Correct the rules for making shared libraries per libtool 1.5.10 
llvm-svn: 16489
 2004-09-23 00:58:06 +00:00
Misha Brukman 379a05b52a Use the V8/V9 shared register file description 
llvm-svn: 16485
 2004-09-22 21:48:50 +00:00
Misha Brukman 3c08658d56 Combine the F2 and F3 instruction classes into one file for simplicity 
llvm-svn: 16484
 2004-09-22 21:38:42 +00:00
Misha Brukman efce1ef9c3 Fix file header path 
llvm-svn: 16483
 2004-09-22 21:29:12 +00:00