Commit Graph

165 Commits

Author SHA1 Message Date
Chris Lattner
1bc3fa6451 stop using me thods that take a vector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34206 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-12 22:58:38 +00:00
Chris Lattner
8adde28039 regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34188 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 21:40:10 +00:00
Chris Lattner
c02659f675 add #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34187 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 21:39:35 +00:00
Reid Spencer
ed96d1e78c Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34050 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 09:08:52 +00:00
Reid Spencer
2dcb5834c0 Rename a field so there's less confusion between fields of the same name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34049 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 09:08:23 +00:00
Reid Spencer
ac6d60899d For PR1187:
Rename function scope names that conflict with basic block names.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34048 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 09:07:25 +00:00
Reid Spencer
39a9792d54 For PR1187:
Always rename, never give a redef error. We could check for collapsed type
planes and generate an error if that's not the cause, but the 99.9999
percentile case will be that its the result of collapsed type planes. So,
rather than doing an expensive check, just rename.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34047 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 08:47:38 +00:00
Reid Spencer
e7c326b3f8 For PR1187:
Some changes to get the smbd.ll test case working:
1. Move the logic for CSRETCC->sret attribute out of the ResolveDefinitions
   code and into getExistingValue. This resolves it much earlier and works
   in function scope as well.
2. Fix handling of CSRETCC->sret for the store instruction.
3. Rewrite the code for handling renaming to factor in linkage types.
4. Rename a structure filed for a PATypeInfo* so it doesn't get confused
   with a field for a Type*.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34043 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 08:09:36 +00:00
Reid Spencer
785a5ae0cf Regenerate for recent changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34025 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 00:21:40 +00:00
Reid Spencer
0ec8200811 For PR1187:
When a naming conflict arises, allow internal linkage functions to be
renamed without warning or error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34024 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 00:21:06 +00:00
Reid Spencer
49b8b55c29 For PR1187:
Allow @ before identifer names. Recognize the i1, i8, i16, i32, i64 keywords
as type names corresponding to bool, ubyte, ushort, uint, and ulong
respectively. While these aren't LLVM 1.9 constructs, permitting the syntax
allows post-1.9 assembly files to be upgraded.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34023 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 00:19:40 +00:00
Reid Spencer
688b0490e2 For PR411:
Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33922 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 21:19:13 +00:00
Reid Spencer
ef9b9a7939 For PR411:
This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33918 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 20:47:22 +00:00
Reid Spencer
414e37f9a3 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33859 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 01:12:11 +00:00
Reid Spencer
c34706c4ff For PR1151:
Make llvm-upgrade valgrind clean. Deleting type instances is a really
nasty thing to do to LLVM. This was a hold-over from the re-write.
This fixes test/Assembler/2007-01-22-UpgradeTypeMapInvalidMemory.ll and
potentially many other bugs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33858 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 01:05:23 +00:00
Reid Spencer
832254e1c2 Changes to support making the shift instructions be true BinaryOperators.
This feature is needed in order to support shifts of more than 255 bits
on large integer types.  This changes the syntax for llvm assembly to
make shl, ashr and lshr instructions look like a binary operator:
   shl i32 %X, 1
instead of
   shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33776 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 02:16:23 +00:00
Reid Spencer
5cbf985dcb For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
confusion with external linkage types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33663 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30 20:08:39 +00:00
Reid Spencer
7de2e013db Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33624 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 19:08:46 +00:00
Reid Spencer
f049c6712d For PR1142:
When an unresolved definition is found, check to see if it is only unresolved
because the csretcc was upgraded to the sret param attribute. Such changes
change the function type and lead to unresolved definitions. In such cases, just
cast the function to the type expected by the CallInst. That is, cast to the
version of the function that has the sret param attribute.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33623 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 19:07:18 +00:00
Reid Spencer
b7046c7352 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33615 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 05:41:34 +00:00
Reid Spencer
43f76c9925 Upgrade old csret calling convention into sret parameter attribute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33614 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 05:41:09 +00:00
Anton Korobeynikov
ce13b85e6c Merge error at my side. Fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33601 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-28 15:25:24 +00:00
Anton Korobeynikov
9adeaa2f59 Regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33599 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-28 13:37:39 +00:00
Anton Korobeynikov
c4c87a30d2 Drop CSRET CC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33598 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-28 13:36:18 +00:00
Reid Spencer
3c0f6cf49b Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33595 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-28 00:52:05 +00:00
Reid Spencer
1e3c64e183 For PR1137:
When a value is found to have the same name as another, try harder to
disambiguate when its a type plane collapse issue and when it isn't. We
traverse the type to see if it contains an integer. If it does not then
we issue the error because it can't be resulting from integer type planes
collapsing. Otherwise we just rename it, even if that's a bit of overkill.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33594 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-28 00:51:40 +00:00
Reid Spencer
38f682b8b2 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33547 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 20:31:18 +00:00
Reid Spencer
8f78af9f8f Make sure that an upgraded index is also inserted into the VIndices
otherwise it gets ignored.

This fixes test/CodeGen/X86/2006-05-11-InstrSched.ll

Thanks to Evan Cheng for noticing this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33546 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 20:29:52 +00:00
Reid Spencer
d7c4f8ceff Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33545 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 19:59:25 +00:00
Reid Spencer
aa777bd8ad Ensure that gep_upgrade zext instructions we insert have unique names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33544 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 19:58:59 +00:00
Reid Spencer
7e97288b62 Remove extraneous ; to make some versions of bison happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33541 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 18:26:23 +00:00
Reid Spencer
9373d272b2 Remove the SignedType class and other dead code. Improve comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33538 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 17:13:53 +00:00
Reid Spencer
950bf60301 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33532 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:19:09 +00:00
Reid Spencer
efd53d57a6 For All These Bugs:
PR645
PR761
PR1082
PR1122

Completely rewrite llvm-upgrade. This should be its final design. Any future
changes will use this same design.  The changes involve the following:

1. Make this work very much like the 1.9 AsmParser
2. Retain old upgrades dating back to release 1.2 time frame.
3. Merge in some of the upgrades between 1.9 and 2.0 (e.g. icmp/fcmp).
4. Attach a Signedness value (Signless, Unsigned, Signed) to every type,
   Value, Constant, Instruction, and list of those things in the Parser.
   Use these to make signedness decisions for instruction upgrades.
5. Implement unique name upgrade for function values and global values.
6. Identify rename cases that might cause problems and warn about them.
   For example: renaming a global variable with external linkage.
7. Generate a 2.0 IR using VMCore. This is necessary for numerous
   reasons and has the advantage that it never goes out of date.
8. Use the AsmPrinter to make the output nice.
9. Clean up error and warning messages from 1.9 form.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33531 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:18:34 +00:00
Jeff Cohen
ac2dca9a6f Fix a bunch of missing semicolon parse errors from bison.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33426 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-21 19:30:52 +00:00
Reid Spencer
b6673a9e60 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33227 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:41:46 +00:00
Reid Spencer
3d6cd1b149 For PR1113:
Increment the counter after the second use, not after the first use. This
fixes PR1113.

Also, rename some classes for simplicity and to more naturally be
reminscient of LLVM 1.9. This in preparation for additional classes that
will provide a scaled down model of the LLVM 1.9 IR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33226 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:40:33 +00:00
Reid Spencer
30d0c58fc9 Regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33212 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 00:26:18 +00:00
Reid Spencer
e0a15bbc02 Reorganize things a bit in preparation for rewrite. Although this looks
like a lot, its really only two changes:

1. Move stuff that should be private to .y out of the .h file.
2. Make all semantic values pointers.

This cleans up the silly destroy methods and changes them to delete. It
also moves the TypeInfo and ValueInfo classes into the .y where we can
modify them more readily because they have no clients any more.

This shouldn't result in any functional changes in llvm-upgrade.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33211 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 00:25:53 +00:00
Reid Spencer
195a32e5ef Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33180 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 04:40:16 +00:00
Reid Spencer
692ede5f2f Can't generate "bool" any more. Change to i1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33179 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 04:39:47 +00:00
Reid Spencer
f6e5459408 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33172 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:23:06 +00:00
Reid Spencer
2b21761556 Don't attempt to upgrade argument to va.start and va.end if there are none.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33171 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:22:40 +00:00
Reid Spencer
f0c9a6572d Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33169 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:13:49 +00:00
Reid Spencer
c4d9625b29 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33165 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:03:30 +00:00
Reid Spencer
fbb7b69fc6 For PR1093:
Implement upgrading of the varargs intrinsics. These must now have i8*
arguments. This patch bitcasts arguments to i8* and fixes the prototypes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33163 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:02:00 +00:00
Reid Spencer
609ca3e653 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33140 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 20:10:51 +00:00
Reid Spencer
9421014881 Remove support for upgrading NOT. The llvm-upgrade lexer didn't recognize
it either. NOT is just plain illegal now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33139 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 20:09:48 +00:00
Chris Lattner
ed30989895 Fix persistent conflict madness by removing these from cvs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33111 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 05:35:13 +00:00
Zhou Sheng
6b6b6ef167 For PR1043:
Merge ConstantIntegral and ConstantBool into ConstantInt.
Remove ConstantIntegral and ConstantBool from LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33073 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 12:24:14 +00:00
Reid Spencer
12969887a3 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32987 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-07 08:07:39 +00:00
Reid Spencer
e3671f90f2 Upgrade the llvm.isunordered intrinsics to "fcmp uno" instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32986 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-07 08:07:10 +00:00
Reid Spencer
f8383def5c Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32955 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-06 06:04:32 +00:00
Reid Spencer
cb03b5a122 For PR1082:
Solve several related problems by making variable names more unique and
dealing with recursive phi nodes. Unfortunately, this doesn't solve the
main issue reported in the PR, but its a step in that direction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32953 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-06 06:03:09 +00:00
Reid Spencer
a7c46fa921 Regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32944 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-06 00:23:53 +00:00
Reid Spencer
520071af0a For PR1080:
Emit the correct syntax for icmp and fcmp constant expressions. The
predicate goes outside the parentheses not inside. This was a change made
in the assembler without the corresponding change made in llvm-upgrade.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32942 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-06 00:12:05 +00:00
Reid Spencer
8b31b2dea6 Fix dependencies. The lexer depends on the grammar for the UpgradeParser.h
file so make it depend on the .y file as well. This ensures that in
parallel builds the lexer is built after bison runs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32937 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 22:03:42 +00:00
Reid Spencer
319a730353 Regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32908 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 17:20:02 +00:00
Reid Spencer
bcdd54cf6f Adjust to new header file name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32907 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 17:19:32 +00:00
Reid Spencer
90eb4d653c Major update of llvm-upgrade:
1. Completely revise the type system so that types are handled as const
   objects and not created multiple times, cloned, or otherwise copied.
   This gets around memory issues, saves memory, and also emulates LLVM's
   no-two-types-of-the-same-shape-created semantics.
2. Adjust the handling of global names. Basically, we cannot rename them
   for a variety of reasons: linking, forward references, etc.
3. Detect global names that have name conflicts as the result of collapsed
   type planes or redefinitions that llvm-as no longer accepts. These will
   produce warnings on stderr and one of the globals will be renamed.
4. Rename ParserInternals.h as UpgradeInternals.h so it doesn't conflict
   in the debugger with ParserInternals.h from lib/AsmParser.
5. Move the guts of the TypeInfo class into the grammar so we aren't
   implementing large functions in a header file. This also helps with
   debugging a bit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32906 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 17:18:58 +00:00
Chris Lattner
37e01c5e90 regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32880 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-04 18:46:42 +00:00
Chris Lattner
b9240544d7 If we hit a parse error, emit something bad to the output stream. This ensures that
llvm-upgrade < foo | llvm-as | llvm-dis

will fail if llvm-upgrade fails.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32879 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-04 18:45:51 +00:00
Reid Spencer
eff838e18c Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32848 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-03 23:45:42 +00:00
Reid Spencer
7596fd0774 Implement many new type features including upreferences, proper retention
of structure contents, counts of packed and array types, etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32847 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-03 23:45:17 +00:00
Reid Spencer
e8fc2f97cc Finish implementation of variable renaming to handle collapsed type planes
by correctly handling up references and enumerated types. Previously there
was some confusion of these two. Thanks to Chris Lattner for demistifying
llvm up references.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32846 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-03 23:43:55 +00:00
Reid Spencer
7356ae4015 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32817 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02 06:34:08 +00:00
Reid Spencer
2128607fd1 Permit signed and unsigned integer constants to be used with either signed
or unsigned integer types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32816 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02 06:33:02 +00:00
Reid Spencer
52402b0bef Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32811 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02 05:45:11 +00:00
Reid Spencer
2b8036e2c8 For PR1070:
Revise the upgrade parser to keep track of types more faithfully and use
this information to resolve name conflicts resulting from collapsed type
planes. The type planes have collapsed because the integer types are now
signless so that uint and int became i32. Where two planes existed for uint
and int, only i32 exists. Any variable names depending on the type planes
to pmake the identifier unique would cause a conflict. This patch resolves
that conflict for many but not all cases.

Situations involving the integer types and pointers to them are handled
by this patch.  However, there are corner cases that are not handled
well, such as:

%t1 = type { uint, int }
%t2 = type { int, uint }

void %myfunc(%t1* one, %t2* two) {
  %var = load %t1* one
  %var = load %t2* two
}

In the scenario above, %t1 and %t2 are really the same type: { i32, i32 }
Consequently attempting to name %var twice will yield a redefinition error
when assembled.

While this patch is sufficien to allow the llvm/test suite to pass, More
work needs to be to complete the handling of these corner cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32810 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02 05:44:33 +00:00
Reid Spencer
f5626a38a7 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32805 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-01 01:20:41 +00:00
Reid Spencer
16222c006d For PR1070:
Remove useless bitcasts by commenting them out.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32804 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-01 01:20:16 +00:00
Reid Spencer
71d2ec9e6d For PR950:
Convert signed integer types to signless.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32790 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31 06:02:26 +00:00
Reid Spencer
05e52a1b35 For PR950:
Don't attempt to parse both the old and new grammars. It is near impossible
to get it right. Remove support for the new define keyword and don't
attempt to insert parameter attributes because there isn't enough
contextual information for it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32784 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31 05:45:57 +00:00
Reid Spencer
6fd36abf5e Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32772 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-29 20:35:03 +00:00
Reid Spencer
a9d7e89fa9 For PR950:
Fix several bugs and update for new assembly syntax. Changes made include:
1. Fixing rules for icmp/fcmp instructions to not require a closing paren
   at the end. This was a cut-and-paste error from a previous commit.
2. Changing things like Out << " " to Out << ' '
3. Adding the "define" keyword for function definitions
4. Adding support for packed structures


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32771 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-29 20:33:37 +00:00
Reid Spencer
e4d87aa2de For PR950:
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32751 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-23 06:05:41 +00:00
Reid Spencer
5fe27e7b99 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32405 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-09 19:41:25 +00:00
Reid Spencer
7969681c8b Fix test/Regression/Assembler/2006-12-09-Cast-To-Bool.ll
Do not upgrade casts of bool to bool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32404 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-09 19:40:41 +00:00
Reid Spencer
187ccf8d31 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32400 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-09 16:57:22 +00:00
Reid Spencer
a00c5a6d87 When upgrading cast to bool to a setne, generate icmp ne instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32399 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-09 16:56:55 +00:00
Reid Spencer
f0cf132db7 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32303 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 04:23:03 +00:00
Reid Spencer
7fed45ea18 Create an option to turn off generation of fcmp instructions while still
allowing integer setxx instructions to be converted to icmp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32302 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 04:22:23 +00:00
Bill Wendling
e81561909d Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
now cerr, cout, and NullStream resp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 01:30:32 +00:00
Jim Laskey
2792cfb82d No need to update generated files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32275 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 11:03:10 +00:00
Jim Laskey
98ba588c03 Fix build for older versios of bison.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32274 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 10:57:33 +00:00
Reid Spencer
996fb28c0f Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32269 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 06:30:15 +00:00
Reid Spencer
9f8b383353 Don't turn on SETCC upgrade yet!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32268 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 06:29:36 +00:00
Reid Spencer
3e5ab8c7f5 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32267 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 06:25:46 +00:00
Reid Spencer
49aeed7455 Fix upgrade of setcc with bool operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32266 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 06:25:22 +00:00
Chris Lattner
c30598bc3a make all llvm tools call llvm_shutdown when they exit, static'ify some stuff.
With this change, I can now move -stats to print when llvm_shutdown is called.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32250 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 01:18:01 +00:00
Reid Spencer
f12ee4250d Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32235 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 19:21:25 +00:00
Reid Spencer
999b2df114 For PR645:
Keep track of global constant and variable definitions for eventual use
in resolving conflicts between global and local symbol usage.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32234 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 19:18:29 +00:00
Reid Spencer
14042388a1 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32178 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 15:41:36 +00:00
Reid Spencer
57f28f9775 Match the llvmAsmParser's handling of ICmp and FCmp instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32153 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-03 07:10:26 +00:00
Reid Spencer
bec0b59229 Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32142 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-03 03:16:48 +00:00
Reid Spencer
ec9c4f4348 Add a needed #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32141 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-03 03:15:23 +00:00
Reid Spencer
229e9369df Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32140 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 22:14:11 +00:00
Reid Spencer
2b40438597 Implement upgrade of setcc instruction to icmp/fcmp, but don't enable it
yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32139 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 22:09:27 +00:00
Reid Spencer
787207427a Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32128 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 20:21:22 +00:00
Reid Spencer
a8ca090440 Support several new upgrades:
div -> fdiv/udiv/sdiv
  rem -> frem/urem/srem
  except -> unwind
  uninitialized -> external
as well as tracking the element type of pointers, packed, and array.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32127 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 20:19:56 +00:00