oota-llvm.git
19 years ago1 + 100 + 51 == 152, not 52.
Chris Lattner [Sat, 26 Feb 2005 18:50:19 +0000 (18:50 +0000)]
1 + 100 + 51 == 152, not 52.
If we fold three constants together (c1+c2+c3), make sure to keep
LHSC updated, instead of reusing (in this case), the 1 instead of the
partial sum.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20337 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoA testcase that we miscompile, noticed from the demo page.
Chris Lattner [Sat, 26 Feb 2005 18:49:04 +0000 (18:49 +0000)]
A testcase that we miscompile, noticed from the demo page.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20336 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix a case where we incorrectly returned hasComputableLoopEvolution for
Chris Lattner [Sat, 26 Feb 2005 18:40:02 +0000 (18:40 +0000)]
Fix a case where we incorrectly returned hasComputableLoopEvolution for
a ternary commutative expr.  Remove FIXME that does not need to be fixed
(can't happen).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20335 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoremove extraneous cast
Chris Lattner [Sat, 26 Feb 2005 18:33:28 +0000 (18:33 +0000)]
remove extraneous cast

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20334 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agomake BB labels be exported for debuging, add fp negation optimization, further pecimi...
Andrew Lenharth [Fri, 25 Feb 2005 22:55:15 +0000 (22:55 +0000)]
make BB labels be exported for debuging, add fp negation optimization, further pecimise the FP instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20332 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoadd an entry, add links to entries for demo page.
Chris Lattner [Fri, 25 Feb 2005 20:30:21 +0000 (20:30 +0000)]
add an entry, add links to entries for demo page.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20328 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoHandle null a bit more carefully.
Chris Lattner [Fri, 25 Feb 2005 01:27:48 +0000 (01:27 +0000)]
Handle null a bit more carefully.

Actually teach dsa about select instructions.  This doesn't affect the
graph in any way other than not setting a spurious U marker on pointer
nodes that are selected.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20324 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoUse DataInstall macro instead of INSTALL.
Reid Spencer [Thu, 24 Feb 2005 21:43:43 +0000 (21:43 +0000)]
Use DataInstall macro instead of INSTALL.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20322 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoRemove a -C I forgot to remove earlier.
Reid Spencer [Thu, 24 Feb 2005 21:41:26 +0000 (21:41 +0000)]
Remove a -C I forgot to remove earlier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20321 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoDon't try to strip bytecode files!
Reid Spencer [Thu, 24 Feb 2005 21:36:32 +0000 (21:36 +0000)]
Don't try to strip bytecode files!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20320 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoThe install program doesn't know how to strip bytecode files so install
Reid Spencer [Thu, 24 Feb 2005 21:30:37 +0000 (21:30 +0000)]
The install program doesn't know how to strip bytecode files so install
bytecode as data, not program.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20319 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFor PR528:
Reid Spencer [Thu, 24 Feb 2005 21:28:08 +0000 (21:28 +0000)]
For PR528:
Use the DataInstall and MKDIR macros instead of using $(INSTALL) directly

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20318 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoThis instruction:
Chris Lattner [Thu, 24 Feb 2005 19:55:31 +0000 (19:55 +0000)]
This instruction:
  X = gep null, ...

Used to not create a scalar map entry for X, which caused clients to barf.
This is bad.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20316 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdjust to changes needed to more easily support projects via the new
Reid Spencer [Thu, 24 Feb 2005 19:05:19 +0000 (19:05 +0000)]
Adjust to changes needed to more easily support projects via the new
LLVM_CONFIG_PROJECT macro.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20313 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoUpdate to reflect various changes in the autoconf directory. THe
Reid Spencer [Thu, 24 Feb 2005 18:53:47 +0000 (18:53 +0000)]
Update to reflect various changes in the autoconf directory. THe
recommended configuration of projects is now much simplified and depends
on LLVM file presence rather than local project file presence.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20312 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoRemove auxilliary files that are now picked up from llvm/autoconf. This
Reid Spencer [Thu, 24 Feb 2005 18:52:22 +0000 (18:52 +0000)]
Remove auxilliary files that are now picked up from llvm/autoconf. This
avoids version conflict problems with ltmain.sh (libtool), mkinstalldirs
and install-sh. This prevents projects from becoming stale when the LLVM
build system is upgraded or modified.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20311 91177308-0d34-0410-b5e6-96231b3b80d8

19 years ago* Move all the "standard" configuration stuff to the start of the file
Reid Spencer [Thu, 24 Feb 2005 18:50:53 +0000 (18:50 +0000)]
* Move all the "standard" configuration stuff to the start of the file
* Make the auxilliary directory be llvm/autoconf not the project's
* Use the LLVM_CONFIG_PROJECT macro to get the --with-llvm{src,obj} args

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20310 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoDon't put generated files into CVS.
Reid Spencer [Thu, 24 Feb 2005 18:49:37 +0000 (18:49 +0000)]
Don't put generated files into CVS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20309 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix a bug introduced by revision 1.187 of this file.
Chris Lattner [Thu, 24 Feb 2005 18:48:07 +0000 (18:48 +0000)]
Fix a bug introduced by revision 1.187 of this file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20308 91177308-0d34-0410-b5e6-96231b3b80d8

19 years ago* Fix an output message
Reid Spencer [Thu, 24 Feb 2005 18:42:34 +0000 (18:42 +0000)]
* Fix an output message
* Make aclocal look in LLVM's autoconf/m4 directory for macros
* Don't force generation of missing files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20307 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agofix Allocas. Really. I mean it this time.
Andrew Lenharth [Thu, 24 Feb 2005 18:36:32 +0000 (18:36 +0000)]
fix Allocas.  Really.  I mean it this time.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20306 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdd a call to AC_CONFIG_COMMANDS to ensure that llvm_src is set properly
Reid Spencer [Thu, 24 Feb 2005 18:31:27 +0000 (18:31 +0000)]
Add a call to AC_CONFIG_COMMANDS to ensure that llvm_src is set properly
in the config.status script. This allows the AC_CONFIG_MAKEFILE macro to
work properly after it was changed to support sub-projects.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20305 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoThis macro cannot assume that the location of install-sh and mkinstalldirs
Reid Spencer [Thu, 24 Feb 2005 18:28:20 +0000 (18:28 +0000)]
This macro cannot assume that the location of install-sh and mkinstalldirs
is in ${srcdir}/autoconf because that is only true if the project is LLVM.
For other projects (e.g. sample), we don't want to have to distribute the
mkinstalldirs or install-sh programs because it opens a window of breakage
for projects. So, this change requires that the llvm_src variable be set
up via another AC_CONFIG_COMMANDS call. For LLVM this is done in the
configure.ac. For projects its done in the LLVM_CONFIG_PROJECT macro.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20304 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdd a new macro for configuring projects, LLVM_CONFIG_PROJECT. This macro
Reid Spencer [Thu, 24 Feb 2005 18:25:24 +0000 (18:25 +0000)]
Add a new macro for configuring projects, LLVM_CONFIG_PROJECT. This macro
takes care of the --with-llvmsrc and --with-llvmobj options for the project
It was moved here from the project's configure.ac file because there is
some tricky handling of the llvm_src variable to tell the project where the
llvm source tree is (for mkinstalldirs and install-sh commands).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20303 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix some problems where the verifier would crash on invalid input instead of
Chris Lattner [Thu, 24 Feb 2005 16:58:29 +0000 (16:58 +0000)]
Fix some problems where the verifier would crash on invalid input instead of
reporting the problem and exiting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20302 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix the other half of PR528 .. don't try to strip header files!
Reid Spencer [Thu, 24 Feb 2005 07:12:43 +0000 (07:12 +0000)]
Fix the other half of PR528 .. don't try to strip header files!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20301 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoImplement Transforms/SimplifyCFG/switch_thread.ll
Chris Lattner [Thu, 24 Feb 2005 06:17:52 +0000 (06:17 +0000)]
Implement Transforms/SimplifyCFG/switch_thread.ll

This does a simple form of "jump threading", which eliminates CFG edges that
are provably dead.  This triggers 90 times in the external tests, and
eliminating CFG edges is always always a good thing! :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20300 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agonew testcase for a simple optimization that simplifycfg is about to do.
Chris Lattner [Thu, 24 Feb 2005 06:15:27 +0000 (06:15 +0000)]
new testcase for a simple optimization that simplifycfg is about to do.
All CFG edges to DEAD should be eliminated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20299 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoswitch instructions only allow constantints for their values, be more specific.
Chris Lattner [Thu, 24 Feb 2005 05:32:09 +0000 (05:32 +0000)]
switch instructions only allow constantints for their values, be more specific.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20298 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agouse more specific cast.
Chris Lattner [Thu, 24 Feb 2005 05:26:04 +0000 (05:26 +0000)]
use more specific cast.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20297 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoadd more checking
Chris Lattner [Thu, 24 Feb 2005 05:25:17 +0000 (05:25 +0000)]
add more checking

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20296 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoDo not read free'd memory when printing an error message.
Chris Lattner [Thu, 24 Feb 2005 04:59:49 +0000 (04:59 +0000)]
Do not read free'd memory when printing an error message.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20295 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFor PR528:
Reid Spencer [Thu, 24 Feb 2005 03:56:32 +0000 (03:56 +0000)]
For PR528:
* Consolidate all "install" usage to the install program/script found by
  autoconf which includes the autoconf/install-sh script if necessary
* Change Makefile.rules to not use the -D flag to install but use the
  MKDIR command as necessary.
* Change Makefile.rules to differentiate between installation of executable
  files and regular data files to get the permission modes correct.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20294 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoadd a new method.
Chris Lattner [Thu, 24 Feb 2005 02:37:26 +0000 (02:37 +0000)]
add a new method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20293 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoOnly print out machine instructions before modulo scheduling if we are actually doing...
Tanya Lattner [Thu, 24 Feb 2005 02:14:44 +0000 (02:14 +0000)]
Only print out machine instructions before modulo scheduling if we are actually doing modulo scheduling! :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20292 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoadd another testcase to make sure it gets turned into a switch (answer: yes it does)
Chris Lattner [Thu, 24 Feb 2005 02:13:50 +0000 (02:13 +0000)]
add another testcase to make sure it gets turned into a switch (answer: yes it does)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20291 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAh the problems you have to fix when you stray from the One True Way (TM)
Andrew Lenharth [Wed, 23 Feb 2005 17:33:42 +0000 (17:33 +0000)]
Ah the problems you have to fix when you stray from the One True Way (TM)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20290 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agomake this more efficient. Scan up to 16 nodes, not the whole list.
Chris Lattner [Wed, 23 Feb 2005 16:53:04 +0000 (16:53 +0000)]
make this more efficient.  Scan up to 16 nodes, not the whole list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20289 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agonew method
Chris Lattner [Wed, 23 Feb 2005 16:51:11 +0000 (16:51 +0000)]
new method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20288 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdd new method.
Chris Lattner [Wed, 23 Feb 2005 16:50:59 +0000 (16:50 +0000)]
Add new method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20287 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoReduce the amount of searching this assertion does. On a testcase of mine,
Chris Lattner [Wed, 23 Feb 2005 07:09:08 +0000 (07:09 +0000)]
Reduce the amount of searching this assertion does.  On a testcase of mine,
this reduces the time for -simplifycfg in a debug build from 106s to 14.82s

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20286 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix a bugpoint crash that JeffC noticed, looking like this:
Chris Lattner [Wed, 23 Feb 2005 06:12:11 +0000 (06:12 +0000)]
Fix a bugpoint crash that JeffC noticed, looking like this:

*** Attempting to perform final cleanups: Final cleanups failed.  Sorry. :(  Ple
ase report a bug!

<llc>llc.exe: bytecode didn't read correctly.
llc.exe: bytecode didn't read correctly.
<crash>
Assertion failed: M && "You can't write a null module!!", file c:\llvm\lib\bytec
ode\writer\writer.cpp, line 1094

The fact that llc bombed (in this case) is ok, but bugpoint shouldn't crash after this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20285 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoSilence some uninit variable warnings.
Chris Lattner [Wed, 23 Feb 2005 05:57:21 +0000 (05:57 +0000)]
Silence some uninit variable warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20284 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFixed bug in findAllcircuits. Fixed branch addition to schedule. Added debug information.
Tanya Lattner [Wed, 23 Feb 2005 02:01:42 +0000 (02:01 +0000)]
Fixed bug in findAllcircuits. Fixed branch addition to schedule. Added debug information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20280 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoremove some more dead templates and a dead macro.
Chris Lattner [Tue, 22 Feb 2005 23:36:37 +0000 (23:36 +0000)]
remove some more dead templates and a dead macro.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20279 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agooops
Andrew Lenharth [Tue, 22 Feb 2005 23:29:25 +0000 (23:29 +0000)]
oops

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20278 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoRemove use of bind_obj, deleter, and finegrainify namespacification.
Chris Lattner [Tue, 22 Feb 2005 23:27:21 +0000 (23:27 +0000)]
Remove use of bind_obj, deleter, and finegrainify namespacification.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20277 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoRemove use of bind_obj
Chris Lattner [Tue, 22 Feb 2005 23:22:58 +0000 (23:22 +0000)]
Remove use of bind_obj

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20276 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoRemove a bunch of dead templates.
Chris Lattner [Tue, 22 Feb 2005 23:19:42 +0000 (23:19 +0000)]
Remove a bunch of dead templates.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20275 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoC++ is not a functional programming language.
Chris Lattner [Tue, 22 Feb 2005 23:13:58 +0000 (23:13 +0000)]
C++ is not a functional programming language.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20274 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agodynamic stack allocas
Andrew Lenharth [Tue, 22 Feb 2005 21:59:48 +0000 (21:59 +0000)]
dynamic stack allocas

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20273 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix a bug in the 'store fpimm, ptr' -> 'store intimm, ptr' handling code.
Chris Lattner [Tue, 22 Feb 2005 07:23:39 +0000 (07:23 +0000)]
Fix a bug in the 'store fpimm, ptr' -> 'store intimm, ptr' handling code.
Changing 'op' here caused us to not enter the store into a map, causing
reemission of the code!!  In practice, a simple loop like this:

no_exit:                ; preds = %no_exit, %entry
        %indvar = phi uint [ %indvar.next, %no_exit ], [ 0, %entry ]            ; <uint> [#uses=3]
        %tmp.4 = getelementptr "complex long double"* %P, uint %indvar, uint 0          ; <double*> [#uses=1]
        store double 0.000000e+00, double* %tmp.4
        %indvar.next = add uint %indvar, 1              ; <uint> [#uses=2]
        %exitcond = seteq uint %indvar.next, %N         ; <bool> [#uses=1]
        br bool %exitcond, label %return, label %no_exit

was being code gen'd to:

.LBBtest_1:     # no_exit
        movl %edx, %esi
        shll $4, %esi
        movl $0, 4(%eax,%esi)
        movl $0, (%eax,%esi)
        incl %edx
        movl $0, (%eax,%esi)
        movl $0, 4(%eax,%esi)
        cmpl %ecx, %edx
        jne .LBBtest_1  # no_exit

Note that we are doing 4 32-bit stores instead of 2.  Now we generate:

.LBBtest_1:     # no_exit
        movl %edx, %esi
        incl %esi
        shll $4, %edx
        movl $0, (%eax,%edx)
        movl $0, 4(%eax,%edx)
        cmpl %ecx, %esi
        movl %esi, %edx
        jne .LBBtest_1  # no_exit

This is much happier, though it would be even better if the increment of ESI
was scheduled after the compare :-/

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20265 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agono longer build as a shared library
Andrew Lenharth [Tue, 22 Feb 2005 04:58:26 +0000 (04:58 +0000)]
no longer build as a shared library

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20264 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoadd another plausible reason
Chris Lattner [Mon, 21 Feb 2005 16:35:31 +0000 (16:35 +0000)]
add another plausible reason

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20262 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agonew testcase for PR523
Chris Lattner [Mon, 21 Feb 2005 04:03:32 +0000 (04:03 +0000)]
new testcase for PR523

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20261 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoBug fixed.
Chris Lattner [Sun, 20 Feb 2005 23:31:49 +0000 (23:31 +0000)]
Bug fixed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20260 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoNew testcase for PR522.
Chris Lattner [Sun, 20 Feb 2005 23:29:23 +0000 (23:29 +0000)]
New testcase for PR522.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20259 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix problems running the HowToUseJIT on powerpc, and probably problems with
Chris Lattner [Sun, 20 Feb 2005 18:43:35 +0000 (18:43 +0000)]
Fix problems running the HowToUseJIT on powerpc, and probably problems with
ANY program that does not have all functions internalized.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20258 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix silly mistake.
Jeff Cohen [Sun, 20 Feb 2005 02:48:51 +0000 (02:48 +0000)]
Fix silly mistake.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20256 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoImplement standard I/O redirection in ExecuteAndWait().
Jeff Cohen [Sun, 20 Feb 2005 02:43:04 +0000 (02:43 +0000)]
Implement standard I/O redirection in ExecuteAndWait().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20255 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdd support for ".so" files compiled with LLVM which contain LLVM bytecode.
Chris Lattner [Sat, 19 Feb 2005 18:30:29 +0000 (18:30 +0000)]
Add support for ".so" files compiled with LLVM which contain LLVM bytecode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20253 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoEliminate silly warnings from the linker of the form:
Chris Lattner [Sat, 19 Feb 2005 17:52:37 +0000 (17:52 +0000)]
Eliminate silly warnings from the linker of the form:

WARNING: Type conflict between types named 'union.._604.'.
    Src=' %union.._604.'.
   Dest=' %union.._604.'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20252 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agotypeo
Chris Lattner [Sat, 19 Feb 2005 17:17:32 +0000 (17:17 +0000)]
typeo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20251 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoNew entry.
Chris Lattner [Sat, 19 Feb 2005 17:14:24 +0000 (17:14 +0000)]
New entry.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20250 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoBug fixed.
Chris Lattner [Sat, 19 Feb 2005 17:13:20 +0000 (17:13 +0000)]
Bug fixed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20249 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoTestcase for PR520
Chris Lattner [Sat, 19 Feb 2005 17:07:48 +0000 (17:07 +0000)]
Testcase for PR520

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20248 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdjust this test to pass after recent CFE changes. We now generate:
Chris Lattner [Sat, 19 Feb 2005 07:31:54 +0000 (07:31 +0000)]
Adjust this test to pass after recent CFE changes.  We now generate:

%XX = global int cast (int* getelementptr ([2 x int]* getelementptr (%struct.S* null, int 0, uint 0), int 0, int 1) to int)

which is the literal translation of the testcase :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20247 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoBug fixed.
Chris Lattner [Sat, 19 Feb 2005 07:29:25 +0000 (07:29 +0000)]
Bug fixed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20246 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoMake this testcase harder, to test the read case as well.
Chris Lattner [Sat, 19 Feb 2005 06:56:46 +0000 (06:56 +0000)]
Make this testcase harder, to test the read case as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20245 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agonew testcase.
Chris Lattner [Sat, 19 Feb 2005 06:54:44 +0000 (06:54 +0000)]
new testcase.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20244 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoChange __MINGW to __MINGW32__. Patch submitted by Henrik Bach.
Jeff Cohen [Sat, 19 Feb 2005 03:01:13 +0000 (03:01 +0000)]
Change __MINGW to __MINGW32__.  Patch submitted by Henrik Bach.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20243 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix a bug.
Chris Lattner [Sat, 19 Feb 2005 02:22:14 +0000 (02:22 +0000)]
Fix a bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20242 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoQuote the value of the PATH variable so that Cygwin and Windows can have
Reid Spencer [Fri, 18 Feb 2005 20:24:09 +0000 (20:24 +0000)]
Quote the value of the PATH variable so that Cygwin and Windows can have
spaces in path names and not confuse the shell.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20241 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAllow dejagnu tests to run on Windows/Cygwin. Quote the value of the PATH
Reid Spencer [Fri, 18 Feb 2005 20:17:44 +0000 (20:17 +0000)]
Allow dejagnu tests to run on Windows/Cygwin. Quote the value of the PATH
variable so that spaces don't screw it up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20240 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdjust the help output so that it will fit cleanly within 80 columns.
Reid Spencer [Fri, 18 Feb 2005 20:00:05 +0000 (20:00 +0000)]
Adjust the help output so that it will fit cleanly within 80 columns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20239 91177308-0d34-0410-b5e6-96231b3b80d8

19 years ago* llvmc does not have a -V switch
Misha Brukman [Fri, 18 Feb 2005 18:00:53 +0000 (18:00 +0000)]
* llvmc does not have a -V switch
* --config-file is really --config-dir, according to `llvmc --help'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20238 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoMake PreventCoreFiles() do the right thing on Windows.
Jeff Cohen [Fri, 18 Feb 2005 07:05:18 +0000 (07:05 +0000)]
Make PreventCoreFiles() do the right thing on Windows.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20237 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoRemove colloquialisms from the documentation.
Misha Brukman [Thu, 17 Feb 2005 22:22:24 +0000 (22:22 +0000)]
Remove colloquialisms from the documentation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20233 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix compilation errors with VS 2005, patch contributed by Aaron Gray.
Misha Brukman [Thu, 17 Feb 2005 21:40:27 +0000 (21:40 +0000)]
Fix compilation errors with VS 2005, patch contributed by Aaron Gray.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20232 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix compilation errors with VS 2005, patch by Aaron Gray.
Misha Brukman [Thu, 17 Feb 2005 21:39:27 +0000 (21:39 +0000)]
Fix compilation errors with VS 2005, patch by Aaron Gray.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20231 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoDon't rely on doubles comparing identical to each other, which doesn't work
Chris Lattner [Thu, 17 Feb 2005 20:17:32 +0000 (20:17 +0000)]
Don't rely on doubles comparing identical to each other, which doesn't work
for 0.0 and -0.0.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20230 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoMap doubles from integers, not the double itself.
Chris Lattner [Thu, 17 Feb 2005 20:16:58 +0000 (20:16 +0000)]
Map doubles from integers, not the double itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20229 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoDon't sink argument loads into loops or other bad places. This disables folding...
Chris Lattner [Thu, 17 Feb 2005 19:40:32 +0000 (19:40 +0000)]
Don't sink argument loads into loops or other bad places.  This disables folding of argument loads with instructions that are not in the entry block.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20228 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoDo not mark obviously unreachable blocks live when processing PHI nodes,
Chris Lattner [Thu, 17 Feb 2005 19:28:49 +0000 (19:28 +0000)]
Do not mark obviously unreachable blocks live when processing PHI nodes,
and handle incomplete control dependences correctly.  This fixes:

Regression/Transforms/ADCE/dead-phi-edge.ll
  -> a missed optimization

Regression/Transforms/ADCE/dead-phi-edge.ll
  -> a compiler crash distilled from QT4

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20227 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoNew files, testing for a crash in ADCE compiling QT and a missed optimization.
Chris Lattner [Thu, 17 Feb 2005 19:27:44 +0000 (19:27 +0000)]
New files, testing for a crash in ADCE compiling QT and a missed optimization.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20226 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoScary typo that fixes Regression/Transforms/IndVarsSimplify/2005-02-17-TruncateExprCr...
Chris Lattner [Thu, 17 Feb 2005 16:54:16 +0000 (16:54 +0000)]
Scary typo that fixes Regression/Transforms/IndVarsSimplify/2005-02-17-TruncateExprCrash.ll
and PR515.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20224 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agonew testcase for PR515
Chris Lattner [Thu, 17 Feb 2005 16:53:41 +0000 (16:53 +0000)]
new testcase for PR515

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20223 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoRemove the "pax" program from the list of those needed to support LLVM.
Reid Spencer [Wed, 16 Feb 2005 16:21:00 +0000 (16:21 +0000)]
Remove the "pax" program from the list of those needed to support LLVM.
The install target in Makefile.rules no longer uses pax but just uses find
and "install" instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20216 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix installation of configuration files.
Reid Spencer [Wed, 16 Feb 2005 16:17:11 +0000 (16:17 +0000)]
Fix installation of configuration files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20215 91177308-0d34-0410-b5e6-96231b3b80d8

19 years ago* Don't flatten the directory hierarchy when installing headers
Reid Spencer [Wed, 16 Feb 2005 16:13:02 +0000 (16:13 +0000)]
* Don't flatten the directory hierarchy when installing headers
* Make it possible to have the Install program run in verbose mode when
  the TOOL_VERBOSE=1 option is set
* Ensure non-executable installed files do not install with execute perms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20214 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoDon't use pax for installing header files. Use the install program instead.
Reid Spencer [Wed, 16 Feb 2005 15:54:03 +0000 (15:54 +0000)]
Don't use pax for installing header files. Use the install program instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20213 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoSomehow tablegen.exe got moved... fix up tablegen invocations to match.
Jeff Cohen [Wed, 16 Feb 2005 05:06:52 +0000 (05:06 +0000)]
Somehow tablegen.exe got moved... fix up tablegen invocations to match.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20212 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoGet bugpoint compiling with VC++ again, not that it works anyway.
Jeff Cohen [Wed, 16 Feb 2005 05:05:31 +0000 (05:05 +0000)]
Get bugpoint compiling with VC++ again, not that it works anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20211 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoArg list already has program name in it.
Jeff Cohen [Wed, 16 Feb 2005 04:43:45 +0000 (04:43 +0000)]
Arg list already has program name in it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20208 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFixed node deletion bug.
Tanya Lattner [Wed, 16 Feb 2005 04:00:59 +0000 (04:00 +0000)]
Fixed node deletion bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20207 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoInstead of doing a manual comparison loop, just use memcmp, thanks to JohnC
Chris Lattner [Tue, 15 Feb 2005 22:12:10 +0000 (22:12 +0000)]
Instead of doing a manual comparison loop, just use memcmp, thanks to JohnC
for the suggestion! :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20203 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoMake this more efficient now that we know both files are the same length.
Chris Lattner [Tue, 15 Feb 2005 22:01:43 +0000 (22:01 +0000)]
Make this more efficient now that we know both files are the same length.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20202 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoFix spelling
Misha Brukman [Tue, 15 Feb 2005 21:59:53 +0000 (21:59 +0000)]
Fix spelling

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20201 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoAdjust DiffFilesWithTolerance to help poor cygwin's mmap facility by
Reid Spencer [Tue, 15 Feb 2005 21:47:02 +0000 (21:47 +0000)]
Adjust DiffFilesWithTolerance to help poor cygwin's mmap facility by
handling zero length files a little more intelligently. If both files are
zero length then we return 0 (true) indicating a match. If only one of the
files is zero length then we return 1 (false) indicating that the files
differ. If the files don't agree in length then they can't match so we
skip the first loop that looks for a quick match.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20200 91177308-0d34-0410-b5e6-96231b3b80d8

19 years agoadd Alpha to llc
Andrew Lenharth [Tue, 15 Feb 2005 21:14:09 +0000 (21:14 +0000)]
add Alpha to llc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20198 91177308-0d34-0410-b5e6-96231b3b80d8