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1299 Commits

Author SHA1 Message Date
Chris Lattner
bb961fb9d8 Asmprint csret nicely 
llvm-svn: 28408
 2006-05-19 21:29:57 +00:00
Chris Lattner
cf73ab6b7c csret functions can be varargs (as can target cc's). Verify restrictions on 
csret functions.

llvm-svn: 28405
 2006-05-19 21:25:17 +00:00
Owen Anderson
5651df758a Fix some think-o's in my last commit. Thanks to Chris for pointing them out. 
llvm-svn: 28380
 2006-05-18 05:46:08 +00:00
Owen Anderson
89fd16ffc8 Change Module to use TargetData-compatible strings internally. 
This is part of the on-going work on PR 761.

llvm-svn: 28379
 2006-05-18 02:10:31 +00:00
Chris Lattner
872e3ecaa1 inverted logic, caught by coverity 
llvm-svn: 28290
 2006-05-14 18:46:52 +00:00
Chris Lattner
703a8cf960 remove dead var 
llvm-svn: 28287
 2006-05-14 18:34:36 +00:00
Chris Lattner
32ddb45079 Add an assertion for a common error 
llvm-svn: 28210
 2006-05-10 04:32:43 +00:00
Chris Lattner
95f75d0506 Add assertions that verify that the actual arguments to a call or invoke match 
the prototype of the called function.

llvm-svn: 28070
 2006-05-03 00:48:22 +00:00
Chris Lattner
7cc9363937 Remove a hack required by V9. 
llvm-svn: 27931
 2006-04-21 15:33:35 +00:00
Chris Lattner
5ecb2adcc6 Move these ctors out of line 
llvm-svn: 27713
 2006-04-14 22:20:32 +00:00
Reid Spencer
ac43fc444d Don't print out the install command for Intrinsics.gen unless VERBOSE mode. 
llvm-svn: 27696
 2006-04-14 06:32:31 +00:00
Reid Spencer
23eae83205 Don't emit useless warning messages. 
llvm-svn: 27617
 2006-04-12 17:56:16 +00:00
Chris Lattner
375b72b0a0 Add constant replacement for insertelement/vectorshuffle constant exprs 
llvm-svn: 27532
 2006-04-08 05:09:48 +00:00
Chris Lattner
73fc98fdeb Use the isValidOperands helper instead of duplicating checking code 
llvm-svn: 27524
 2006-04-08 04:07:52 +00:00
Chris Lattner
6610c8ac0c Add methods to check insertelement/extractelement instructions for validity, 
check validity when instructions are created.

llvm-svn: 27523
 2006-04-08 04:05:48 +00:00
Chris Lattner
14b19acd56 Add shufflevector support, todo, implement better constant folding. 
llvm-svn: 27510
 2006-04-08 01:18:18 +00:00
Chris Lattner
8c5ac50fb4 Constant fold extractelement(zero, x) -> zero 
llvm-svn: 27479
 2006-04-07 04:44:06 +00:00
Andrew Lenharth
038b30839d Move this to lib/Analysis. 
This reduces Core size, yay.

llvm-svn: 27468
 2006-04-06 22:58:58 +00:00
Chris Lattner
d9ca6b5bfc vector casts never reinterpret bits 
llvm-svn: 27354
 2006-04-02 05:40:28 +00:00
Chris Lattner
3aa0246b4a Constant fold casts from things like <4 x int> -> <4 x uint>, likewise int<->fp. 
llvm-svn: 27336
 2006-04-02 01:38:28 +00:00
Chris Lattner
8e584affdb constant fold extractelement with undef operands. 
llvm-svn: 27301
 2006-03-31 18:31:40 +00:00
Jeff Cohen
6c699c72a8 Fix build breakage. 
llvm-svn: 27292
 2006-03-31 07:22:05 +00:00
Chris Lattner
17549e4da1 Add a new method to verify intrinsic function prototypes. 
llvm-svn: 27282
 2006-03-31 04:46:47 +00:00
Jim Laskey
fb55c2c6a7 Bullet proof against undefined args produced by upgrading ols-style debug info. 
llvm-svn: 27155
 2006-03-26 22:46:27 +00:00
Chris Lattner
dc8250447f Update dependencies to reflect split of the Intrinsics.td file 
llvm-svn: 27144
 2006-03-26 07:45:48 +00:00
Chris Lattner
a458878f87 Teach BinaryOperator::createNot to work with packed integer types 
llvm-svn: 27124
 2006-03-25 21:54:21 +00:00
Jim Laskey
5a27f03274 Cast instruction not inserted into basic block. 
llvm-svn: 27122
 2006-03-25 18:40:47 +00:00
Chris Lattner
b014b3c7ab Implement Intrinsic::getName 
llvm-svn: 27108
 2006-03-25 06:32:47 +00:00
Jim Laskey
704b1e07a3 Fix indent. 
llvm-svn: 27065
 2006-03-24 10:08:23 +00:00
Jim Laskey
06c78bb995 Clean up some commentary. 
llvm-svn: 27064
 2006-03-24 10:00:56 +00:00
Jim Laskey
6e1c75ab01 Add some more bulletproofing to auto upgrade of llvm.dbg intrinsics. 
llvm-svn: 26996
 2006-03-23 20:13:25 +00:00
Jim Laskey
47de3793e3 Simplify handling of llvm.dbg intrinsic operands to one spot. 
llvm-svn: 26987
 2006-03-23 18:05:12 +00:00
Jim Laskey
570a3973ab Change the argument types of llvm.dbg intrinsics. 
llvm-svn: 26985
 2006-03-23 18:03:20 +00:00
Reid Spencer
5f06b17693 Fix use of LEVEL. 
llvm-svn: 26822
 2006-03-17 07:39:44 +00:00
Reid Spencer
86ed2295c0 Two fixes: 
1. Allow building of Intrinsics.gen to work for srcdir != objdir
2. Add a rule for installation of Intrinsics.gen.

llvm-svn: 26819
 2006-03-17 06:27:06 +00:00
Chris Lattner
a5dfe68ee9 Bugfix, unbreaking CodeGen/PowerPC/cttz.ll 
llvm-svn: 26764
 2006-03-14 19:49:57 +00:00
Chris Lattner
981c57fdbd Fix an et-forest memory leak. Patch by Daniel Berlin. 
llvm-svn: 26763
 2006-03-14 19:41:45 +00:00
Jim Laskey
11f7fe9fe5 1. Handle removal of all arguments for a morphed intrinsic. 
2. Remove the declaration of llvm.dbg.declare.

llvm-svn: 26745
 2006-03-14 02:00:35 +00:00
Reid Spencer
ba5d13fd59 Bring makefile back into compliance with standard by using 
$(Echo) instead of @echo

llvm-svn: 26730
 2006-03-13 17:57:31 +00:00
Jim Laskey
c741139c24 Handle the removal of the debug chain. 
llvm-svn: 26729
 2006-03-13 13:07:37 +00:00
Evan Cheng
02418117e1 Doh! 
llvm-svn: 26705
 2006-03-11 00:13:10 +00:00
Evan Cheng
57c206232d Added a parameter to control whether Constant::getStringValue() would chop 
off the result string at the first null terminator.

llvm-svn: 26704
 2006-03-10 23:52:03 +00:00
Chris Lattner
e428e4d828 Use the autogenerated intrinsic verifier 
llvm-svn: 26667
 2006-03-09 22:06:04 +00:00
Chris Lattner
295e7870b4 Use the function name matcher autogenerated from the .td file. 
llvm-svn: 26664
 2006-03-09 20:35:01 +00:00
Chris Lattner
1768e6c7b3 This rule also depends on tblgen 
llvm-svn: 26662
 2006-03-09 20:29:41 +00:00
Chris Lattner
dc7268f6a3 remove dbg_declare, it's not used yet. 
llvm-svn: 26659
 2006-03-09 20:02:42 +00:00
Chris Lattner
f7471a3621 silly case insensitive file systems... 
llvm-svn: 26658
 2006-03-09 19:55:06 +00:00
Chris Lattner
617ab88e17 Build intrinsics.gen from intrinsics.td 
llvm-svn: 26657
 2006-03-09 19:53:27 +00:00
Chris Lattner
f133cc059f autoupgrade memcpy/memmove/memset with signed counts. 
CVS: ----------------------------------------------------------------------

llvm-svn: 26654
 2006-03-09 18:42:10 +00:00
Chris Lattner
b1102a7864 add a new helper method. 
llvm-svn: 26618
 2006-03-08 18:39:13 +00:00
Jim Laskey
a1ad999bba Get rid of the multiple copies of getStringValue. Now a Constant:: method. 
llvm-svn: 26616
 2006-03-08 18:11:07 +00:00
Chris Lattner
2c6a3f04e9 Unbreak autouprade of llvm.sqrt, simplify some code. 
llvm-svn: 26506
 2006-03-03 16:31:22 +00:00
Chris Lattner
999aa36a04 remove the read/write port/io intrinsics. 
llvm-svn: 26479
 2006-03-03 00:19:58 +00:00
Chris Lattner
c8da528e6c Split memcpy/memset/memmove intrinsics into i32/i64 versions, resolving 
PR709, and paving the way for future progress.

Significantly refactor autoupgrading code, to handle the more complex case
(where we upgrade one argument in a function), and fix some bugs in it.

Testcase here: llvm/test/Regression/Bytecode/memcpy.ll

llvm-svn: 26474
 2006-03-02 23:58:40 +00:00
Evan Cheng
dd066eac71 Back out my last check-in. Wrong place to fix it. 
llvm-svn: 26462
 2006-03-01 22:17:00 +00:00
Evan Cheng
25ecfb9411 AsmWriter should not print LLVM constant in comment. Assembler won't like 
multi-line comments.

llvm-svn: 26461
 2006-03-01 22:00:59 +00:00
Jim Laskey
64fdd3498f Pretty print large struct constants. 
llvm-svn: 26400
 2006-02-27 10:33:53 +00:00
Jim Laskey
0ba89a0a4c Reverting. Didn't realize some developers were embedding constants in their 
target assembler code gen.

llvm-svn: 26383
 2006-02-26 10:16:05 +00:00
Jim Laskey
8ad04a557b Format large struct constants for readability. 
llvm-svn: 26379
 2006-02-25 12:27:03 +00:00
Chris Lattner
cd5ae150bb Parse the %*# constraint modifiers 
llvm-svn: 26341
 2006-02-23 23:36:53 +00:00
Chris Lattner
b0362b8640 Another work around for the 'symbols with different types can have the same 
name' issue.

llvm-svn: 26149
 2006-02-13 21:43:26 +00:00
Chris Lattner
a8429e5f11 validate matching constraints and remember when we see them. 
llvm-svn: 25892
 2006-02-02 00:23:53 +00:00
Jeff Cohen
8b429890aa Fix VC++ compilation error. 
llvm-svn: 25869
 2006-02-01 04:37:04 +00:00
Chris Lattner
fa15301572 Beef up the interface to inline asm constraint parsing, making it more general, useful, and easier to use. 
llvm-svn: 25866
 2006-02-01 01:29:47 +00:00
Reid Spencer
bd79be19a2 Fix auto-upgrade of intrinsics to work properly with both assembly and 
bytecode reading. This code is crufty, the result of much hacking to get things
working correctly. Cleanup patches will follow.

llvm-svn: 25682
 2006-01-27 11:49:27 +00:00
Chris Lattner
c88610d074 add method for constraint parsing 
llvm-svn: 25637
 2006-01-26 02:21:59 +00:00
Chris Lattner
a0c517622a parse and verify the constraint string. 
llvm-svn: 25631
 2006-01-26 00:48:33 +00:00
Chris Lattner
e930f6bafb Make sure the only user of InlineAsm's are direct calls. 
llvm-svn: 25626
 2006-01-26 00:08:45 +00:00
Chris Lattner
b31becf499 Print InlineAsm objects 
llvm-svn: 25617
 2006-01-25 22:26:05 +00:00
Chris Lattner
d36993d81d Change inline asms to be uniqued like constants, not embedded in a Module. 
llvm-svn: 25610
 2006-01-25 18:57:27 +00:00
Chris Lattner
50ba79e71b Initial checkin of the InlineAsm class 
llvm-svn: 25570
 2006-01-24 04:13:11 +00:00
Chris Lattner
c53f8ef744 Pretty print file-scope asm blocks. 
llvm-svn: 25568
 2006-01-24 00:45:30 +00:00
Chris Lattner
239ebe1535 syntax change 
llvm-svn: 25567
 2006-01-24 00:40:17 +00:00
Chris Lattner
597ab252ea Print out inline asm strings 
llvm-svn: 25556
 2006-01-23 23:03:36 +00:00
Reid Spencer
f45b85c023 For PR411: 
No functionality changes, just improve the code by a) providing better
function names, b) eliminating a call to get_suffix and c) tightening up
a function elimination test to reduce further checking.

llvm-svn: 25540
 2006-01-23 07:42:30 +00:00
Chris Lattner
ff2ce95673 Speedup and simplify pass registration by the observation that there is 
exactly one PassInfo object per RegisterPass object and that their lifetimes
are the same.  As such, there is no reason for the RegisterPass object to
dynamically allocate the PassInfo object at compiler startup time: just inline
the object by-value.  This should reduce codesize, heap size, and startup time. Yaay.

llvm-svn: 25521
 2006-01-23 01:01:04 +00:00
Chris Lattner
f4277eb311 Remove dead expression. 
llvm-svn: 25480
 2006-01-20 18:04:43 +00:00
Chris Lattner
01e9dbfd60 Don't use invalidated use_iterator's. This fixes a crash compiling povray 
llvm-svn: 25479
 2006-01-20 18:01:41 +00:00
Reid Spencer
ff84512a3f Don't forget about casting the result of an upgraded call to an intrinsic 
in the case where it needs to cast back to a signed type.

llvm-svn: 25447
 2006-01-19 07:00:29 +00:00
Reid Spencer
8fd4d8e166 Make get_suffix faster by using a switch on getTypeID rather than a series 
of comparisons on the various type objects.

llvm-svn: 25441
 2006-01-19 05:37:27 +00:00
Reid Spencer
e14cf26e04 Don't accept the ctpop, cttz, or ctlz intrinsics with signed arguments. The 
interface requires unsigned arguments.

llvm-svn: 25433
 2006-01-19 01:20:03 +00:00
Reid Spencer
7ee9a0016a Add a new interface function to AutoUpgrade for simultaneously upgrading 
the Function and the CallInst: UpgradeCallsToIntrinsic(Function*). Also,
re-factor the AutoUpgrade implementation to eliminate some duplication of
code.

llvm-svn: 25432
 2006-01-19 01:18:29 +00:00
Robert Bocchino
4e3d87a0dc VMCore support for the insertelement operation. 
llvm-svn: 25408
 2006-01-17 20:07:22 +00:00
Reid Spencer
3cecd3c4cf For PR411: 
This patch is an incremental step towards supporting a flat symbol table.
It de-overloads the intrinsic functions by providing type-specific intrinsics
and arranging for automatically upgrading from the old overloaded name to
the new non-overloaded name. Specifically:
  llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64
  llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64
  llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64
  llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64
  llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64
New code should not use the overloaded intrinsic names. Warnings will be
emitted if they are used.

llvm-svn: 25366
 2006-01-16 21:12:35 +00:00
Reid Spencer
ea1bec59db For PR411: 
This file makes the helper functions for auto-upgrade of llvm assembly and
bytecode more accessible. This is part of de-overloading of intrinsic
functions to support the flat symbol table (no type planes).

llvm-svn: 25365
 2006-01-16 21:06:01 +00:00
Chris Lattner
bc3620ba6b Thanks to Daniel Berlin's ETForest fix, we can now use it again for the verifier 
llvm-svn: 25345
 2006-01-15 21:58:50 +00:00
Chris Lattner
37428f4021 ET-Forest has issues with unreachable blocks. Temporarily disable verifiers use 
of it until they are resolved.

llvm-svn: 25341
 2006-01-15 20:00:51 +00:00
Chris Lattner
ab909c344b add a missing break that Reid noticed. 
llvm-svn: 25328
 2006-01-15 08:40:16 +00:00
Chris Lattner
551df64bd0 Change ET-Forest to automatically recalculate its DFSnum's if too many slow 
queries are made.

Patch by Daniel Berlin!

llvm-svn: 25323
 2006-01-14 20:55:09 +00:00
Nate Begeman
4750001146 Add bswap intrinsics as documented in the Language Reference 
llvm-svn: 25309
 2006-01-14 01:25:24 +00:00
Chris Lattner
e13a03d217 Add recognition and verification of new llvm.stacksave/llvm.stackrestore intrinsics 
llvm-svn: 25266
 2006-01-13 02:15:39 +00:00
Chris Lattner
d850f21540 Patch #10 from Saem: 
"Extracts a few more methods, reduces some redundancy in the code at
the same time."

llvm-svn: 25248
 2006-01-12 16:48:23 +00:00
Chris Lattner
376a82c32c Convert the verifier over to use ETForest instead of DominatorSet. Patch 
by Daniel Berlin

llvm-svn: 25242
 2006-01-12 06:17:59 +00:00
Jeff Cohen
7ee43e70bc Fix VC++ compilation error. 
llvm-svn: 25214
 2006-01-11 16:21:23 +00:00
Chris Lattner
97638d35a5 Patch #9 from Saem: 
"Cut up the runPasses method into smaller pieces.  The small private
helpers should  be easier to deal with when code shuffling arising
from creating the new specialised batchers, not to mention, they're
much easier to understand.

I inlined them, in case function call overhead would be noticeable --
doubtful."

llvm-svn: 25213
 2006-01-11 16:14:49 +00:00
Chris Lattner
c2cdeffb70 Simple is good. CVS is for revision control, not file headers 
llvm-svn: 25206
 2006-01-11 05:39:45 +00:00
Chris Lattner
7200905df3 Simple is good 
llvm-svn: 25205
 2006-01-11 05:38:55 +00:00
Robert Bocchino
472e42d3cc Added constant folding support for the extractelement operation. 
llvm-svn: 25187
 2006-01-10 20:03:46 +00:00
Robert Bocchino
9a57550e4e Added support for the extractelement operation. 
llvm-svn: 25181
 2006-01-10 19:05:34 +00:00
Reid Spencer
ebf3eceb26 For PR411: 
First step in refactoring the SymbolTable is to split it into two classes,
one for a symbol table of types and one for a symbol table of Values.

llvm-svn: 25175
 2006-01-10 09:51:48 +00:00