Nate Begeman
a42e2c2272
Basic non-power-of-2 vector support
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llvm-svn: 44181
2007-11-15 21:15:26 +00:00
Anton Korobeynikov
00f3ace7e9
Add pure/const attributes. Documentation will follow.
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llvm-svn: 44109
2007-11-14 09:52:30 +00:00
Dan Gohman
6255ce9f5d
Add support for vector remainder operations.
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llvm-svn: 43744
2007-11-05 23:35:22 +00:00
Dale Johannesen
1f70f86c7a
Make labels work in asm blocks; allow labels as
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parameters. Rename ValueRefList to ParamList
in AsmParser, since its only use is for parameters.
llvm-svn: 43734
2007-11-05 21:20:28 +00:00
Dale Johannesen
4784ee3431
Revise previous patch per review comments.
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Next round of x87 long double stuff.
Getting close now, basically works.
llvm-svn: 41875
2007-09-12 03:30:33 +00:00
Dale Johannesen
7bc3969cea
Add APInt interfaces to APFloat (allows directly
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access to bits). Use them in place of float and
double interfaces where appropriate.
First bits of x86 long double constants handling
(untested, probably does not work).
llvm-svn: 41858
2007-09-11 18:32:33 +00:00
Chris Lattner
c94e3e9361
Fix PR1645 by resolving forward alias references.
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llvm-svn: 41815
2007-09-10 23:23:53 +00:00
Dale Johannesen
783215c630
Apply feedback from previous patch.
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llvm-svn: 41774
2007-09-07 21:07:57 +00:00
Dale Johannesen
86f367a6b7
Next round of APFloat changes.
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Use APFloat in UpgradeParser and AsmParser.
Change all references to ConstantFP to use the
APFloat interface rather than double. Remove
the ConstantFP double interfaces.
Use APFloat functions for constant folding arithmetic
and comparisons.
(There are still way too many places APFloat is
just a wrapper around host float/double, but we're
getting there.)
llvm-svn: 41747
2007-09-06 18:13:44 +00:00
David Greene
8cda5af2e7
Update GEP constructors to use an iterator interface to fix
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GLIBCXX_DEBUG issues.
llvm-svn: 41697
2007-09-04 15:46:09 +00:00
David Greene
5b85021be8
Update InvokeInst to work like CallInst
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llvm-svn: 41506
2007-08-27 19:04:21 +00:00
Chris Lattner
da9f76e17a
Fix PR1577, a crash on invalid bug.
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llvm-svn: 40874
2007-08-06 21:00:37 +00:00
Chandler Carruth
00e56b0e81
This is the patch to provide clean intrinsic function overloading support in LLVM. It cleans up the intrinsic definitions and generally smooths the process for more complicated intrinsic writing. It will be used by the upcoming atomic intrinsics as well as vector and float intrinsics in the future.
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This also changes the syntax for llvm.bswap, llvm.part.set, llvm.part.select, and llvm.ct* intrinsics. They are automatically upgraded by both the LLVM ASM reader and the bitcode reader. The test cases have been updated, with special tests added to ensure the automatic upgrading is supported.
llvm-svn: 40807
2007-08-04 01:51:18 +00:00
Dale Johannesen
dda00eb44d
Long double, part 1 of N. Support in IR.
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llvm-svn: 40774
2007-08-03 01:03:46 +00:00
David Greene
f06a395bb9
New CallInst interface to address GLIBCXX_DEBUG errors caused by
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indexing an empty std::vector.
Updates to all clients.
llvm-svn: 40660
2007-08-01 03:43:44 +00:00
Reid Spencer
c103e8add9
After a discussion with Anton, it turns out that the InReg attribute is not
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permitted on function results. So, revert the last patch to make it illegal.
llvm-svn: 40632
2007-07-31 14:39:10 +00:00
Reid Spencer
3c756948a5
Allow the INREG parameter attribute to be added to functions. This permits the
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function result to be passed in a register. This implements the GCC regparm
function attribute for llvm by translation to the InReg parameter attribute
and fixes test/CFrontend/2002-07-30-SubregSetAssertion.c
llvm-svn: 40619
2007-07-31 06:37:27 +00:00
Reid Spencer
ac494bd7cf
For PR1553:
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Make the AsmParser auto-upgrade the old zext and sext
keywords for parameter attributes and handle the
end-of-line ambiguity.
llvm-svn: 40610
2007-07-31 02:57:37 +00:00
Duncan Sands
e8bb2c6d32
Support for trampolines, except for X86 codegen which is
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still under discussion.
llvm-svn: 40549
2007-07-27 12:58:54 +00:00
Reid Spencer
44d34e9b61
For PR1553:
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Change the keywords for the zext and sext parameter attributes to be
zeroext and signext so they don't conflict with the keywords for the
instructions of the same name. This gets around the ambiguity.
llvm-svn: 40069
2007-07-19 23:13:04 +00:00
Rafael Espindola
7b3de98989
Add the byval attribute
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llvm-svn: 37940
2007-07-06 10:57:03 +00:00
Zhou Sheng
09b12fef98
Commit first round work of PR1373. "noalias" is now fully supported in
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VMCore, BitCode, and Assembly. Documentation and test case paramattrs.ll
updated also.
llvm-svn: 37432
2007-06-05 05:28:26 +00:00
Reid Spencer
4c7237fdca
Implement full unescaping of escaped hex characters in all quoted identifiers
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and strings.
llvm-svn: 37291
2007-05-22 18:52:21 +00:00
Reid Spencer
b3bb24667a
Make the %"..." syntax legal for local name. This just makes it symmetric
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with global names which can already be @"..."
llvm-svn: 37257
2007-05-19 07:21:26 +00:00
Chris Lattner
5c433c384d
fix a bug where llvm-as couldn't assemble the .ll file for 252.eon.
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llvm-svn: 36739
2007-05-04 04:01:07 +00:00
Anton Korobeynikov
3d95e52ea2
Implement protected visibility. This partly implements PR1363. Linker
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should be taught to deal with protected symbols.
llvm-svn: 36565
2007-04-29 18:35:00 +00:00
Reid Spencer
2ba9c4d36d
Revert the premature portion of the last commit.
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llvm-svn: 36542
2007-04-28 16:06:50 +00:00
Reid Spencer
349097160e
Fix a compilation error (jump to case label).
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llvm-svn: 36539
2007-04-28 14:13:42 +00:00
Anton Korobeynikov
45162c6dad
Implement review feedback. Aliasees can be either GlobalValue's or
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bitcasts of them.
llvm-svn: 36537
2007-04-28 13:45:00 +00:00
Chris Lattner
a25d560c24
wrap long lines
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Fix PR1358 and test/Assembler/2007-04-25-AssemblerFoldExternWeak.ll, by
creating forward decl globals with linkage extern_weak to defeat implicit
constant folding.
llvm-svn: 36469
2007-04-26 05:30:35 +00:00
Bill Wendling
6968d3cb0d
Quiet a compiler warning about assignment in an if-then conditional.
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llvm-svn: 36454
2007-04-25 23:52:02 +00:00
Anton Korobeynikov
60f5a47a64
Add missed semicolon. Resotre compatibility with older bisons
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llvm-svn: 36443
2007-04-25 18:07:40 +00:00
Anton Korobeynikov
25dc9a61cb
Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part
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will follow.
llvm-svn: 36435
2007-04-25 14:27:10 +00:00
Christopher Lamb
5606cd66e2
PR400 work phase 1. Add attributed load/store instructions for volatile/align to LLVM.
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llvm-svn: 36349
2007-04-22 19:24:39 +00:00
Reid Spencer
4721577334
For PR1146:
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Make ParamAttrsList objects unique. You can no longer directly create or
destroy them but instead must go through the ParamAttrsList::get()
interface.
llvm-svn: 36327
2007-04-22 05:46:44 +00:00
Reid Spencer
81070d52da
Revert Christopher Lamb's load/store alignment changes.
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llvm-svn: 36309
2007-04-21 18:36:27 +00:00
Christopher Lamb
b56b6a7ad7
add support for alignment attributes on load/store instructions
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llvm-svn: 36301
2007-04-21 08:16:25 +00:00
Reid Spencer
52d73dba41
Okay, yes there *is* a getKeyLength method on ValueName. And, it should be
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used because we *do* want to allow nulls in names.
llvm-svn: 36178
2007-04-16 22:01:57 +00:00
Reid Spencer
d36a46527a
Check length of string before we walk off the end of it.
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Thanks, Chris.
llvm-svn: 36155
2007-04-16 20:31:06 +00:00
Reid Spencer
09e600f773
Use a more optimal way to get the name of a function. Thanks, Chris.
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llvm-svn: 36143
2007-04-16 17:45:50 +00:00
Reid Spencer
408e427abf
For PR1328:
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Use the new parameter on Function::getIntrinsicID to identify cases where
a function is being called with an "llvm." name but it isn't actually an
intrinsic. In such cases generate an error.
llvm-svn: 36121
2007-04-16 06:55:42 +00:00
Lauro Ramos Venancio
a76c2806de
Implement the "thread_local" keyword.
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llvm-svn: 35950
2007-04-12 18:32:50 +00:00
Reid Spencer
2792e203c5
For PR1146:
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Put the parameter attributes in their own ParamAttr name space. Adjust the
rest of llvm as a result.
llvm-svn: 35877
2007-04-11 02:44:20 +00:00
Reid Spencer
2660b8dccb
For PR1146:
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Adapt handling of parameter attributes to use the new ParamAttrsList class.
llvm-svn: 35814
2007-04-09 06:17:21 +00:00
Reid Spencer
93d41cc941
Drop the implementation keyword.
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llvm-svn: 35794
2007-04-09 01:55:42 +00:00
Reid Spencer
8a51bc0379
For PR1289:
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Check at the end of the parse that there are no unresolved types and no
undefined values. Issue errors if there are. This gets rid of the need
for implementation or checkpoint by ensuring you can't finish a parse with
undefined things.
llvm-svn: 35499
2007-03-30 01:37:13 +00:00
Reid Spencer
b4730512d7
Give users a grace period on the implementation keyword. This *will* get
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removed in a few days.
llvm-svn: 35472
2007-03-29 18:49:28 +00:00
Reid Spencer
f88fd1096c
Replace the "implementation" keyword with "checkpoint". This more accurately
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describes its function as check against unresolved types and definitions.
This is handy for forcing error messages in assembly test cases or otherwise
ensuring that everything is resolved at that point in the assembly.
llvm-svn: 35410
2007-03-28 02:36:42 +00:00
Reid Spencer
6890147648
Add support for the noreturn and nounwind function attributes.
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llvm-svn: 35258
2007-03-22 02:13:23 +00:00
Reid Spencer
3cc307f4d7
Don't delete things before their last use (avoids bad reads).
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llvm-svn: 35214
2007-03-20 17:18:33 +00:00