Commit Graph

39 Commits

Author SHA1 Message Date
Reid Spencer
3822ff5c71 For PR950:
This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31542 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-08 06:47:33 +00:00
Reid Spencer
3ed469ccd7 For PR786:
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02 20:25:50 +00:00
Reid Spencer
0a783f783c For PR950:
Replace the REM instruction with UREM, SREM and FREM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31369 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02 01:53:59 +00:00
Reid Spencer
1628cec4d7 For PR950:
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31195 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-26 06:15:43 +00:00
Reid Spencer
b83eb6447b For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31063 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-20 07:07:24 +00:00
Chris Lattner
463b79f5d1 Fix a race condition in the makefile that broke grawp's tester last night.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29873 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-25 17:15:23 +00:00
Reid Spencer
40bb451c94 For PR797:
Update to reflect ParseException becoming ParseError (from Parser.h)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29766 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-18 09:07:54 +00:00
Chris Lattner
3251973d4a Stacker uses EH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29032 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 00:20:39 +00:00
Chris Lattner
831b121039 Don't pass target name into TargetData anymore, it is never used or needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28831 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16 18:23:49 +00:00
Chris Lattner
1969e3ce98 Fix build on systems with broken bison
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28658 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-02 18:21:11 +00:00
Chris Lattner
433698bbbc Avoid defining dead result
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28246 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-12 17:29:40 +00:00
Reid Spencer
898f44b06a Distribute the lex/yacc files from the cvs version.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27628 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 20:55:23 +00:00
Reid Spencer
31c4d82800 Ignore generated files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27015 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:51:43 +00:00
Chris Lattner
fb4ab00d09 Convert over to the new way of handling lex/bison checked into cvs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26209 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-15 07:26:07 +00:00
Reid Spencer
68a24bdba4 Implement PR614:
These changes modify the makefiles so that the output of flex and bison are
placed in the SRC directory, not the OBJ directory. It is intended that they
be checked in as any other LLVM source so that platforms without convenient
access to flex/bison can be compiled. From now on, if you change a .y or
.l file you *must* also commit the generated .cpp and .h files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23115 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-27 18:50:39 +00:00
Reid Spencer
535c619e2b WHILE does not "pop" a value, it "examines" to top of stack. Make this
clear in the applicable comment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21682 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-04 15:33:48 +00:00
Jeff Cohen
b02fbfc485 Eliminate tabs and trailing spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21479 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-23 21:26:11 +00:00
Misha Brukman
fd93908ae8 Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21 23:48:37 +00:00
Alkis Evlogimenos
ab7ada3ed6 Rename createPromoteMemoryToRegister() to
createPromoteMemoryToRegisterPass() to be consistent with other pass
creation functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20885 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-28 02:01:12 +00:00
Reid Spencer
7c6201fd07 Get rid of drivel.
Ensure the lex/yacc output are specified as BUILT_SOURCES so they get
built first.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17290 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-28 01:25:28 +00:00
Reid Spencer
8c2c3152d6 Adjust to changes in Makefile.rules
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17167 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-22 21:02:08 +00:00
Chris Lattner
8ecaccebf1 This pass is not needed, as there is only ever one global: the stack
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16800 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-07 04:10:36 +00:00
Reid Spencer
d27d1b9975 Stacker compiler library doesn't need to be shared and it can cause
problems on some platforms (like Solaris).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16365 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 06:22:54 +00:00
Reid Spencer
820dab7a62 Make Stacker into a complete project with its own configuration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16167 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-04 19:48:50 +00:00
Reid Spencer
c37a506d44 Make the StackerCompiler and optimizing translator by running specific
optimizations after construction of the Module. The OptLevel argument
to the compile function controls the level of optimization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16166 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-04 19:07:32 +00:00
Brian Gaeke
065b648732 Unbreak build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16139 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-02 03:24:08 +00:00
Reid Spencer
551ccae044 Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 22:55:40 +00:00
Reid Spencer
bef77ec085 Add dependent library support for Stacker. It now inserts "stkr_runtime" as
a dependent library.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16040 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 22:52:01 +00:00
Misha Brukman
47b14a4a6a Fix #includes of i*.h => Instructions.h as per PR403.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15334 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-29 17:30:56 +00:00
Chris Lattner
12fe669203 Add support for dos-style files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13840 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 18:28:32 +00:00
Reid Spencer
dc8e6b59e7 Changes to make the Stacker Stack use 64 bit values. This *should* get
around the problem with Stacker on Solaris because the Stack can handle
64-bit entries (pointer sized).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13441 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-09 23:20:19 +00:00
Misha Brukman
e803682f9a If we're going to use tabs, use them consistently. Maybe doxygen will find the
@parameter line documentation that way, too.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12966 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-15 15:38:48 +00:00
Chris Lattner
91ef460285 Avoid TRUE and FALSE which apparently conflict with some macros on OSX
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12566 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31 03:49:47 +00:00
Chris Lattner
371064481a Remove dependence on the return type of ConstantArray::get
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11463 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-15 04:05:58 +00:00
Brian Gaeke
c745b4950d Fix apparent copy-and-paste-o.
Get rid of %debug - Mac OS X bison doesn't have it.  sigh.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10352 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-10 04:33:07 +00:00
Chris Lattner
1b9ce47603 Add a missing semi colon, which breaks bison 1.5
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10325 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-08 20:15:33 +00:00
Brian Gaeke
3e4a271c89 Apply patches from PR136
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10192 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-24 02:57:25 +00:00
Chris Lattner
c7afc06316 Fix these assertions:
stkrc -e -f -o testing.bc testing.st
Global is external, but doesn't have external linkage!
[1024 x int]* %_stack_
Global is external, but doesn't have external linkage!
long* %_index_
Broken module found, compilation aborted!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10185 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-23 18:06:37 +00:00
Chris Lattner
f608e85323 Initial stacker checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10178 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-23 17:52:55 +00:00