OSDN Git Service
Chris Lattner [Sat, 23 Apr 2005 21:59:42 +0000 (21:59 +0000)]
add a method, remove a dead #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21482
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 23 Apr 2005 21:59:11 +0000 (21:59 +0000)]
Types.def is going away
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21481
91177308-0d34-0410-b5e6-
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Jeff Cohen [Sat, 23 Apr 2005 21:38:35 +0000 (21:38 +0000)]
Eliminate tabs and trailing spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21480
91177308-0d34-0410-b5e6-
96231b3b80d8
Jeff Cohen [Sat, 23 Apr 2005 21:26:11 +0000 (21:26 +0000)]
Eliminate tabs and trailing spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21479
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 23 Apr 2005 21:11:05 +0000 (21:11 +0000)]
Propagate eq sets through the bu graphs to the cbu and eq graphs, fixing
a crash of the sfv on 188.ammp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21478
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Chris Lattner [Sat, 23 Apr 2005 17:27:36 +0000 (17:27 +0000)]
add a bunch of documentation about the LLVM type resolution machinery
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21475
91177308-0d34-0410-b5e6-
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Reid Spencer [Sat, 23 Apr 2005 17:24:33 +0000 (17:24 +0000)]
Make the CBackend actually get included in llc by using USEDLIBS instead of
USEDLIB as the variable to which "CBackend" is appended. The surrounding
if clause is safe because currently the configure script ensures that the
CBackend target is always added to TARGETS_TO_BUILD. By using a non-hard
coded construct in the makefile, we gain uniformity and the ability to
change the default set of targets by only changing the configure script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21474
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Chris Lattner [Sat, 23 Apr 2005 16:10:52 +0000 (16:10 +0000)]
make an advanced topics section, move symtab to it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21473
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 23 Apr 2005 16:00:27 +0000 (16:00 +0000)]
This is not needed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21472
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 23 Apr 2005 15:55:18 +0000 (15:55 +0000)]
add a search box for the documentation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21471
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 23 Apr 2005 15:31:55 +0000 (15:31 +0000)]
Generalize the setcc -> PHI and Select folding optimizations to work with
any constant RHS, not just a constant integer RHS. This implements
select.ll:test17
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21470
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Chris Lattner [Sat, 23 Apr 2005 15:31:03 +0000 (15:31 +0000)]
add a new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21469
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Chris Lattner [Sat, 23 Apr 2005 14:36:22 +0000 (14:36 +0000)]
Always enable the C backend. This fixes a *vast* number of failures on the
testers last night, as llc was not getting the cbe linked in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21468
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Alkis Evlogimenos [Sat, 23 Apr 2005 00:11:21 +0000 (00:11 +0000)]
Add method to return the type this type will be promoted to if it is
passed through a variable argument function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21462
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Reid Spencer [Fri, 22 Apr 2005 20:27:33 +0000 (20:27 +0000)]
Mention the --enable-targets= option to configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21459
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Misha Brukman [Fri, 22 Apr 2005 19:13:22 +0000 (19:13 +0000)]
* Order #includes as per style guide
* Combine multiple ``std::cerr <<'' statements into one for simplicity
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21458
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Misha Brukman [Fri, 22 Apr 2005 18:06:01 +0000 (18:06 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21457
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Misha Brukman [Fri, 22 Apr 2005 18:02:52 +0000 (18:02 +0000)]
Hyphenate the adjective `n-bit' when used to describe values and processors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21456
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Misha Brukman [Fri, 22 Apr 2005 18:00:34 +0000 (18:00 +0000)]
Build the `Skeleton' target when building "all" targets
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21455
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Reid Spencer [Fri, 22 Apr 2005 17:58:03 +0000 (17:58 +0000)]
Document the --enable-targets= feature of the configure script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21454
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Alkis Evlogimenos [Fri, 22 Apr 2005 17:56:01 +0000 (17:56 +0000)]
Silence gcc-4.0.0 warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21453
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Misha Brukman [Fri, 22 Apr 2005 17:54:37 +0000 (17:54 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21452
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Reid Spencer [Fri, 22 Apr 2005 17:32:05 +0000 (17:32 +0000)]
Don't always build CBackend and Skeleton. Make use of the TARGETS_TO_BUILD
parameter instead which will correctly list the set of targets to be built.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21451
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Reid Spencer [Fri, 22 Apr 2005 17:20:11 +0000 (17:20 +0000)]
Implement the --enable-targets= feature of the configure script. The make
variable TARGETS_TO_BUILD is used to determine which targets in lib/Target
are built and which libraries are linked into llc. This effectively
implements the feature. One item remains: disabling targets in the dejagnu
test suite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21450
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Reid Spencer [Fri, 22 Apr 2005 17:14:14 +0000 (17:14 +0000)]
Two changes:
1. Get rid of TOOLLINKOPTS as it is a hold over from llvm-test and only
used to communicate additional libraries to the linker. The *standard*
way to do that is with the LIBS variable which this change supports.
2. Allow the TARGETS_TO_BUILD variable to be set from the configuration
substitution. This is the result of the --enable-target= parameter to
the configure script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21449
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Reid Spencer [Fri, 22 Apr 2005 17:06:18 +0000 (17:06 +0000)]
Make sure the CBackend is always a target that is built.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21448
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Reid Spencer [Fri, 22 Apr 2005 17:02:18 +0000 (17:02 +0000)]
Consolidate the target selection options into a single option,
--enable-target which can take values "all", "host-only" or a comma
separated list of target names (alpha,ia64,powerpc,skeleton,sparc,x86)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21447
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Andrew Lenharth [Fri, 22 Apr 2005 13:35:18 +0000 (13:35 +0000)]
keep track of max depth stats
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21446
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Reid Spencer [Fri, 22 Apr 2005 07:27:28 +0000 (07:27 +0000)]
First step in avoiding compilation/usage of non-relevant targets. New
options have been added to the configure script that control which targets
will be used. The options are:
--enable-target-this (default=disabled)
This will specify that the target corresponding to the build host is
the target that will be compiled/used. You can't use this with any of
the other options (they'll be ignored). This is what most people want.
--disable-target-x86 (default=enabled)
This will prevent the X86 target(s) from being compiled/used.
--disable-target-sparc (default=enabled)
This will prevent both SparcV8 and SparcV9 from being compiled/used.
--disable-target-powerpc (default=enabled)
This will prevent the PowerPC target from being compiled/used.
--disable-target-alpha (default=enabled)
This will prevent the Alpha target from being compiled/used.
--disable-target-ia64 (default=enabled)
This will prevent the IA64 target from being compiled/used.
Note that without any of these options, the default behavior is to build
all targets, as is the current practice.
All these options do is set up the substititution variable TARGETS_TO_BUILD
which contains the targets that should be compiled/used. The variable is
intended to be used in the makefiles. Those changes will come later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21445
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Tanya Lattner [Fri, 22 Apr 2005 06:32:48 +0000 (06:32 +0000)]
Updated dependence analyzer. Fixed numerous bugs. Same stage scheduling, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21444
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Chris Lattner [Fri, 22 Apr 2005 05:36:59 +0000 (05:36 +0000)]
Malloc/Free have mod/ref effects. Do not allow CSE of function calls that
call malloc/free. This fixes PR555.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21443
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Chris Lattner [Fri, 22 Apr 2005 04:49:59 +0000 (04:49 +0000)]
remove 'another common example', which doesn't work with VC++, and indent
another example properly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21442
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Jeff Cohen [Fri, 22 Apr 2005 04:13:13 +0000 (04:13 +0000)]
Eliminate tabs and trailing spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21441
91177308-0d34-0410-b5e6-
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Misha Brukman [Fri, 22 Apr 2005 04:08:30 +0000 (04:08 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21440
91177308-0d34-0410-b5e6-
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Misha Brukman [Fri, 22 Apr 2005 04:01:18 +0000 (04:01 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21439
91177308-0d34-0410-b5e6-
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Misha Brukman [Fri, 22 Apr 2005 03:46:24 +0000 (03:46 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21438
91177308-0d34-0410-b5e6-
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Misha Brukman [Fri, 22 Apr 2005 03:35:49 +0000 (03:35 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21437
91177308-0d34-0410-b5e6-
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Misha Brukman [Fri, 22 Apr 2005 03:27:20 +0000 (03:27 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21436
91177308-0d34-0410-b5e6-
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Misha Brukman [Fri, 22 Apr 2005 03:18:56 +0000 (03:18 +0000)]
Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21433
91177308-0d34-0410-b5e6-
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Reid Spencer [Fri, 22 Apr 2005 02:49:25 +0000 (02:49 +0000)]
Add the RUN: prefix to the start of the run line so this test doesn't fail.
BTW .. isn't the date on this funky? We haven't reachec 2005-05-09 yet???
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21432
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Reid Spencer [Fri, 22 Apr 2005 02:31:56 +0000 (02:31 +0000)]
Change some old-style casts to C++ style casts to avoid warnings in XPS
compilation. This change has been waiting in the wings for a long time but
since Misha just did a global change, I figured now was the time to commit
it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21431
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Reid Spencer [Fri, 22 Apr 2005 02:16:19 +0000 (02:16 +0000)]
There is no =head3. Convert to =head2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21430
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Reid Spencer [Fri, 22 Apr 2005 02:12:41 +0000 (02:12 +0000)]
Correct the documentation to match the program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21429
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Misha Brukman [Fri, 22 Apr 2005 00:00:37 +0000 (00:00 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21428
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Misha Brukman [Thu, 21 Apr 2005 23:48:37 +0000 (23:48 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427
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Misha Brukman [Thu, 21 Apr 2005 23:38:14 +0000 (23:38 +0000)]
* Remove trailing whitespace
* Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21426
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 23:30:14 +0000 (23:30 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21425
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 23:13:11 +0000 (23:13 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21424
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 22:55:34 +0000 (22:55 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21422
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 22:43:08 +0000 (22:43 +0000)]
* Remove trailing whitespace
* Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21421
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 22:36:52 +0000 (22:36 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21420
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Misha Brukman [Thu, 21 Apr 2005 21:48:46 +0000 (21:48 +0000)]
* Remove trailing whitespace
* Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21418
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 21:44:41 +0000 (21:44 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21417
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 21:13:18 +0000 (21:13 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21416
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Misha Brukman [Thu, 21 Apr 2005 21:10:11 +0000 (21:10 +0000)]
* Remove trailing whitespace
* Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21415
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Chris Lattner [Thu, 21 Apr 2005 21:10:07 +0000 (21:10 +0000)]
Check for eqv matching
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21414
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Chris Lattner [Thu, 21 Apr 2005 21:09:11 +0000 (21:09 +0000)]
Match another form of eqv
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21413
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Misha Brukman [Thu, 21 Apr 2005 20:59:05 +0000 (20:59 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21412
91177308-0d34-0410-b5e6-
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Misha Brukman [Thu, 21 Apr 2005 20:48:15 +0000 (20:48 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21411
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Chris Lattner [Thu, 21 Apr 2005 20:48:08 +0000 (20:48 +0000)]
this passes on darwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21410
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Misha Brukman [Thu, 21 Apr 2005 20:39:54 +0000 (20:39 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21409
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Misha Brukman [Thu, 21 Apr 2005 20:19:05 +0000 (20:19 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21408
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Chris Lattner [Thu, 21 Apr 2005 19:11:03 +0000 (19:11 +0000)]
Handle stores of global address as stores of immediates. Instead of:
test1:
movl $N, %eax
movl %eax, G
ret
emit:
test1:
movl $N, G
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21407
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Chris Lattner [Thu, 21 Apr 2005 19:03:24 +0000 (19:03 +0000)]
Handle (store &GV -> mem) as a store immediate. This often occurs for
printf format strings and other stuff. Instead of generating this:
movl $l1__2E_str_1, %eax
movl %eax, (%esp)
we now emit:
movl $l1__2E_str_1, (%esp)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21406
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Reid Spencer [Thu, 21 Apr 2005 17:49:57 +0000 (17:49 +0000)]
Use the actual uid/gid for defaulting the fields in the archive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21405
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Chris Lattner [Thu, 21 Apr 2005 16:46:46 +0000 (16:46 +0000)]
Fix a bug where we would not promote calls to invokes if they occured in
the same block as the setjmp. Thanks to Greg Pettyjohn for noticing this!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21403
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Reid Spencer [Thu, 21 Apr 2005 16:15:19 +0000 (16:15 +0000)]
Eliminate calls to system dependent function getuid by using
the newly implemented sys::Process::GetCurrentUserId function. Replace
similarly for getgid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21402
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Reid Spencer [Thu, 21 Apr 2005 16:12:57 +0000 (16:12 +0000)]
Provide an implementation of the GetCurrentUserId and GetCurrentGroupId
methods that were recently added to the interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21401
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Reid Spencer [Thu, 21 Apr 2005 16:12:04 +0000 (16:12 +0000)]
Add two new methods for getting the User Id and Group Id values for the
current process.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21400
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Chris Lattner [Thu, 21 Apr 2005 16:10:03 +0000 (16:10 +0000)]
Add doxygen comments, patch contributed by Evan Jones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21397
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Chris Lattner [Thu, 21 Apr 2005 16:09:43 +0000 (16:09 +0000)]
add support for taking and resolving the address of free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21396
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Chris Lattner [Thu, 21 Apr 2005 16:08:59 +0000 (16:08 +0000)]
add support for taking the address of free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21395
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Chris Lattner [Thu, 21 Apr 2005 16:06:03 +0000 (16:06 +0000)]
Improve doxygen, from part of Evan's patch that didn't apply.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21394
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Chris Lattner [Thu, 21 Apr 2005 16:04:49 +0000 (16:04 +0000)]
Improve doxygen documentation, patch contributed by Evan Jones!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21393
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Chris Lattner [Thu, 21 Apr 2005 06:28:15 +0000 (06:28 +0000)]
Improve and elimination. On PPC, for:
bool %test(int %X) {
%Y = and int %X, 8
%Z = setne int %Y, 0
ret bool %Z
}
we now generate this:
rlwinm r2, r3, 0, 28, 28
srwi r3, r2, 3
instead of this:
rlwinm r2, r3, 0, 28, 28
srwi r2, r2, 3
rlwinm r3, r2, 0, 31, 31
I'll leave it to Nate to get it down to one instruction. :)
---------------------------------------------------------------------
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21391
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Chris Lattner [Thu, 21 Apr 2005 06:12:41 +0000 (06:12 +0000)]
Fold (x & 8) != 0 and (x & 8) == 8 into (x & 8) >> 3.
This turns this PPC code:
rlwinm r2, r3, 0, 28, 28
cmpwi cr7, r2, 8
mfcr r2
rlwinm r3, r2, 31, 31, 31
into this:
rlwinm r2, r3, 0, 28, 28
srwi r2, r2, 3
rlwinm r3, r2, 0, 31, 31
Next up, nuking the extra and.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21390
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Chris Lattner [Thu, 21 Apr 2005 05:43:13 +0000 (05:43 +0000)]
Instcombine this:
%shortcirc_val = select bool %tmp.1, bool true, bool %tmp.4 ; <bool> [#uses=1]
%tmp.6 = cast bool %shortcirc_val to int ; <int> [#uses=1]
into this:
%shortcirc_val = or bool %tmp.1, %tmp.4 ; <bool> [#uses=1]
%tmp.6 = cast bool %shortcirc_val to int ; <int> [#uses=1]
not this:
%tmp.4.cast = cast bool %tmp.4 to int ; <int> [#uses=1]
%tmp.6 = select bool %tmp.1, int 1, int %tmp.4.cast ; <int> [#uses=1]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21389
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Chris Lattner [Thu, 21 Apr 2005 05:31:13 +0000 (05:31 +0000)]
Teach simplifycfg that setcc is cheap and non-trapping, so that it can
convert this:
%tmp.1 = seteq int %i, 0 ; <bool> [#uses=1]
br bool %tmp.1, label %shortcirc_done, label %shortcirc_next
shortcirc_next: ; preds = %entry
%tmp.4 = seteq int %j, 0 ; <bool> [#uses=1]
br label %shortcirc_done
shortcirc_done: ; preds = %shortcirc_next, %entry
%shortcirc_val = phi bool [ %tmp.4, %shortcirc_next ], [ true, %entry ] ; <bool> [#uses=1]
to this:
%tmp.1 = seteq int %i, 0 ; <bool> [#uses=1]
%tmp.4 = seteq int %j, 0 ; <bool> [#uses=1]
%shortcirc_val = select bool %tmp.1, bool true, bool %tmp.4 ; <bool> [#uses=1]
... which is later simplified by instcombine into an or.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21388
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Chris Lattner [Thu, 21 Apr 2005 04:53:58 +0000 (04:53 +0000)]
Fix some broken links, taking care of PR554
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21387
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Chris Lattner [Thu, 21 Apr 2005 04:52:37 +0000 (04:52 +0000)]
update to match build changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21386
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Reid Spencer [Thu, 21 Apr 2005 02:50:10 +0000 (02:50 +0000)]
For Bug 543:
Standardize the error messages to be in "path: what failed: why" format.
Also attempt to use the correct errno to ThrowErrno in situations where
the errno value is erased by subsequent system calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21385
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Reid Spencer [Thu, 21 Apr 2005 02:30:32 +0000 (02:30 +0000)]
For Bug 543:
Allow the ThrowErrno function to optionally accept an error number
parameter so that callers can specify the error number to be used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21384
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Misha Brukman [Wed, 20 Apr 2005 16:42:34 +0000 (16:42 +0000)]
Remove trailing whitespace at the end of lines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21380
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Misha Brukman [Wed, 20 Apr 2005 16:05:03 +0000 (16:05 +0000)]
Remove trailing whitespace, patch by Markus Oberhumer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21379
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Misha Brukman [Wed, 20 Apr 2005 15:42:11 +0000 (15:42 +0000)]
Add FIXME by Markus Oberhumer from bug 545: not checking for "." in $PATH may
result in returning executable files that won't be runnable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21378
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Misha Brukman [Wed, 20 Apr 2005 15:33:22 +0000 (15:33 +0000)]
Do not mark directories as `executable', we only want program files
Patch by Markus Oberhumer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21377
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Misha Brukman [Wed, 20 Apr 2005 04:51:29 +0000 (04:51 +0000)]
#include system headers after all LLVM headers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21374
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Misha Brukman [Wed, 20 Apr 2005 04:08:35 +0000 (04:08 +0000)]
Eliminate trailing spaces at end-of-line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21372
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Misha Brukman [Wed, 20 Apr 2005 04:07:47 +0000 (04:07 +0000)]
Consistently eschew space between `*' or `&' and function argument name
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21371
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Misha Brukman [Wed, 20 Apr 2005 04:04:07 +0000 (04:04 +0000)]
Ignore dangling symlinks in getDirectoryContents()
Thanks to Markus Oberhumer for the patch!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21370
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Misha Brukman [Wed, 20 Apr 2005 03:55:35 +0000 (03:55 +0000)]
Initialize fields mode, uid, and gid.
Patch by Markus Oberhumer. Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21369
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Misha Brukman [Wed, 20 Apr 2005 03:52:59 +0000 (03:52 +0000)]
Align comments together for consistency
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21368
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Misha Brukman [Wed, 20 Apr 2005 03:22:18 +0000 (03:22 +0000)]
* Print commands as we execute them with `-v'
* Add option `-save-temps'
Patch contributed by Markus Oberhumer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21367
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Chris Lattner [Tue, 19 Apr 2005 19:16:19 +0000 (19:16 +0000)]
Wrap some long lines.
Make IPSCCP strip off dead constant exprs that are using functions, making
them appear as though their address is taken. This allows us to propagate
some more pool descriptors, lowering the overhead of pool alloc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21363
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Chris Lattner [Tue, 19 Apr 2005 15:34:36 +0000 (15:34 +0000)]
ignore generated files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21362
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Chris Lattner [Tue, 19 Apr 2005 15:32:30 +0000 (15:32 +0000)]
fix bogus warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21361
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Chris Lattner [Tue, 19 Apr 2005 15:27:29 +0000 (15:27 +0000)]
fix PR549
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21360
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Chris Lattner [Tue, 19 Apr 2005 06:08:04 +0000 (06:08 +0000)]
Bug fixed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21355
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Chris Lattner [Tue, 19 Apr 2005 06:04:18 +0000 (06:04 +0000)]
Eliminate a broken transformation, fixing PR548
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21354
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Chris Lattner [Tue, 19 Apr 2005 05:41:52 +0000 (05:41 +0000)]
Add completely untested support for mtcrf/mfcrf encoding
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21353
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