Chris Lattner
0d3ef40656
implement test/Regression/TableGen/DagIntSubst.ll
...
llvm-svn: 25836
2006-01-31 06:02:35 +00:00
Chris Lattner
a8821624d4
simplify some code
...
llvm-svn: 25791
2006-01-29 20:01:35 +00:00
Andrew Lenharth
1af077c0c7
it is nice not to chop off bits for those blessed with lots of bits
...
llvm-svn: 25766
2006-01-29 05:22:37 +00:00
Andrew Lenharth
49f323a90e
make the casts actually cast to the variable type
...
llvm-svn: 25765
2006-01-29 05:17:22 +00:00
Andrew Lenharth
c438c51e82
start of the 64bit safety cleanup
...
llvm-svn: 25764
2006-01-29 05:07:04 +00:00
Chris Lattner
0e352963fd
Emit series of conditionals with &&, emitting stuff like this:
...
if (N1.getOpcode() == ISD::LOAD &&
N1.hasOneUse() &&
!CodeGenMap.count(N1.getValue(0)) &&
!CodeGenMap.count(N1.getValue(1))) {
instead of this:
if (N1.getOpcode() == ISD::LOAD) {
if (N1.hasOneUse()) {
if (!CodeGenMap.count(N1.getValue(0))) {
if (!CodeGenMap.count(N1.getValue(1))) {
llvm-svn: 25763
2006-01-29 04:41:05 +00:00
Chris Lattner
7c0149d1d6
Factor matching code that is common between patterns. This works around
...
GCC not jump-threading across this common code, and produces far nicer
output.
llvm-svn: 25762
2006-01-29 04:25:26 +00:00
Chris Lattner
d3a63de91e
Split out code generation from analysis from emission
...
llvm-svn: 25759
2006-01-29 02:57:39 +00:00
Chris Lattner
afe9baeb69
move some code around, no change in the generated code
...
llvm-svn: 25758
2006-01-29 02:43:35 +00:00
Chris Lattner
5255c6c627
now that we have control over emission of the code, emit the code using nested
...
"if" statements (indenting it appropriately, of course) instead of using goto's.
This inverts the logic for all of the if statements, which makes things simpler
to understand in addition to making the generated code easier to read.
llvm-svn: 25757
2006-01-28 20:43:52 +00:00
Chris Lattner
4c4da201bf
Change PatternCodeEmitter to emit code into a buffer instead of emitting it
...
directly to the output file. This makes things simple because the code doesn't
have to worry about indentation or the case when there is no goto. It also
allows us to indent the code better without touching everything :)
llvm-svn: 25756
2006-01-28 20:31:24 +00:00
Reid Spencer
4bfd3b40b0
Make long warnings wrap and have less indent so other portions of the page
...
are not skewed out of view.
llvm-svn: 25753
2006-01-28 19:44:48 +00:00
Chris Lattner
a7d6bbff00
Fit to 80 columns, no functionality change
...
llvm-svn: 25752
2006-01-28 19:06:51 +00:00
Jeff Cohen
e251e92c23
Teach tablegen to generate code that is VC++ warning-free.
...
llvm-svn: 25709
2006-01-27 22:22:28 +00:00
Evan Cheng
e555a92c8d
(store (op (load ...)), ...)
...
If store's chain operand is load, then use load's chain operand instead. If
it isn't (likely a TokenFactor), then do not allow the folding.
llvm-svn: 25708
2006-01-27 22:13:45 +00:00
Evan Cheng
d98701c639
Subtarget feature can now set any variable to any value
...
llvm-svn: 25678
2006-01-27 08:09:42 +00:00
Chris Lattner
4d5a93ed28
Use printInlineAsm to, well, print inline asm's.
...
llvm-svn: 25677
2006-01-27 02:10:50 +00:00
Chris Lattner
543fe4b6aa
PHI and INLINEASM are now builtin instructions provided by Target.td
...
llvm-svn: 25673
2006-01-27 01:45:06 +00:00
Chris Lattner
db2a5f09f1
If we want to emit things in enum order, use getInstructionsByEnumValue to
...
get the order, don't compute it ourselves.
Don't emit stuff like (14<<0), emit 14 instead.
Don't attempt to get target properties for builtin instructions.
llvm-svn: 25672
2006-01-27 01:44:09 +00:00
Chris Lattner
ac8b13b32b
There is at least a 'noitinerary' itinerary now
...
llvm-svn: 25671
2006-01-27 01:41:55 +00:00
Chris Lattner
ec249a3d30
Don't emit JIT code for these instructions
...
llvm-svn: 25669
2006-01-27 01:39:38 +00:00
Chris Lattner
5815669251
Teach the dag selectors to select InlineAsm nodes.
...
Aren't we happy the pattern selectors are almost all gone?
llvm-svn: 25666
2006-01-26 23:08:55 +00:00
Evan Cheng
e9025f1f3b
Another folding problem: if a node r/w chain or flag, don't fold it if it
...
has already been selected. The number of use check is not strong enough since
a node can be replaced with newly created target node. e.g. If the original
node has two uses, when it is selected for one of the uses it is replaced with
another. Each node now has a single use but isel still should not fold it.
llvm-svn: 25651
2006-01-26 19:13:45 +00:00
Evan Cheng
dc8365d4f3
Add a FIXME comment.
...
llvm-svn: 25635
2006-01-26 02:13:31 +00:00
Evan Cheng
ecfaa0a1c9
Incoming (and optional) flag bugs. They may be embedded inside a inner node of
...
a pattern. Also, nodes which take incoming flag should not be folded if it has
more than one use.
llvm-svn: 25627
2006-01-26 00:22:25 +00:00
Evan Cheng
c5c228fa59
Fix an optional in flag bug.
...
llvm-svn: 25590
2006-01-24 20:46:50 +00:00
Evan Cheng
295e196558
Optional InFlag was not being included in node.
...
llvm-svn: 25588
2006-01-24 20:07:38 +00:00
Evan Cheng
e272b4ec17
Prevent folding of a node with multiple uses if the node already folds a load!
...
Here is an example where the load ended up being done twice:
%A = global uint 0
uint %test(uint %B, ubyte %C) {
%tmp = load uint *%A;
%X = shl uint %tmp, ubyte %C
%Cv = sub ubyte 32, %C
%Y = shr uint %B, ubyte %Cv
%Z = or uint %Y, %X
store uint %Z, uint* %A
ret uint %Z
}
==>
subl $4, %esp
movl %ebx, (%esp)
movl 8(%esp), %edx
movl A, %eax
movb 12(%esp), %bl
movb %bl, %cl
shldl %cl, %edx, %eax
movb %bl, %cl
shldl %cl, %edx, A
movl (%esp), %ebx
addl $4, %esp
ret
llvm-svn: 25471
2006-01-20 01:11:03 +00:00
Chris Lattner
823a00a8b5
Don't include generated lexer .cpp files.
...
llvm-svn: 25466
2006-01-19 22:01:51 +00:00
Evan Cheng
9e7fb7b2fc
Bug fix. Flag operand number may be calculated incorrectly.
...
llvm-svn: 25465
2006-01-19 21:57:10 +00:00
Evan Cheng
a15731cd50
Use pattern information to determine whether the use expects this
...
instruction to produce a result. e.g MUL8m, the instruction does not
produce a explicit result. However it produces an implicit result in
AL which would be copied to a temp. The root operator of the matching
pattern is a mul so the use would expect it to produce a result.
llvm-svn: 25458
2006-01-19 10:12:58 +00:00
Evan Cheng
acec02ebf5
Prevent unnecessary CopyToReg when the same HW register appears in two spots
...
in the pattern.
llvm-svn: 25437
2006-01-19 01:55:45 +00:00
Chris Lattner
dce31c8d70
fix a broken comment
...
llvm-svn: 25411
2006-01-17 21:31:18 +00:00
John Criswell
5ed803256d
Regenerated the Lex and Yacc output files on Linux. It seems that our
...
Linux machines don't like the source code generated on MacOS X for some
reason.
llvm-svn: 25394
2006-01-17 17:01:34 +00:00
Evan Cheng
61864ec3fe
Emit a type matching check for ComplexPatterns.
...
llvm-svn: 25392
2006-01-17 07:36:41 +00:00
Evan Cheng
a039d439dc
Type inferencing bug
...
llvm-svn: 25337
2006-01-15 10:04:45 +00:00
Evan Cheng
bd1de84121
Allow transformation from GlobalAddress to TargetGlobalAddress and
...
ExternalSymbol to TargetExternalSymbol.
llvm-svn: 25252
2006-01-12 19:35:54 +00:00
Evan Cheng
e6300aaabc
GlobalAddress -> TargetGlobalAddress; ExternalSymbol -> TargetExternalSymbol
...
llvm-svn: 25245
2006-01-12 07:54:57 +00:00
Evan Cheng
31686087cd
Some minor fixes.
...
llvm-svn: 25227
2006-01-11 22:16:13 +00:00
Chris Lattner
e18ad392d3
Always select target registers to themselves
...
llvm-svn: 25218
2006-01-11 19:52:27 +00:00
Chris Lattner
3857f6d067
Emit an error instead of an assertion if trying to do bogus things in result patterns.
...
llvm-svn: 25194
2006-01-11 01:33:49 +00:00
Robert Bocchino
230044839d
Added support for the extractelement operation.
...
llvm-svn: 25181
2006-01-10 19:05:34 +00:00
Evan Cheng
4b0623e141
* Remove instruction fields hasInFlag / hasOutFlag and added SNDPInFlag and
...
SNDPOutFlag to DAG nodes. These properties do not belong to target specific
instructions.
* Added DAG node property SNDPOptInFlag. It's same as SNDPInFlag except it's
optional. Used by ret / call, etc.
llvm-svn: 25154
2006-01-09 18:27:06 +00:00
Evan Cheng
482ef91d26
Pattern complexity calculation fix.
...
llvm-svn: 25133
2006-01-06 22:19:44 +00:00
Evan Cheng
46634d21e3
Tweak pattern complexity calc.
...
llvm-svn: 25122
2006-01-06 02:30:23 +00:00
Evan Cheng
6b037909ff
Bug fix wrt chain operand.
...
llvm-svn: 25115
2006-01-06 00:41:12 +00:00
Jeff Cohen
a69bb989f1
Replace fix with one less disruptive to the original code.
...
Also note that GCC 4.1 also correctly flags the syntax error.
llvm-svn: 25076
2006-01-04 03:23:30 +00:00
Jeff Cohen
7d17a6bc86
Tblgen was generating syntactically illegal C++ code like:
...
SDOperand Tmp0,Tmp1,Tmp2,Tmp3,;
GCC has a bug (24907) in which is fails to catch this, but VC++ correctly
notes its illegality, so tblgen must be taught to only generate legal C++.
llvm-svn: 25075
2006-01-04 03:15:19 +00:00
Chris Lattner
3d38031bef
Remove obsolete comment, make things look a bit nicer
...
llvm-svn: 25070
2006-01-04 00:32:01 +00:00
Chris Lattner
c29793a077
reduce stack usage of the recursive SelectCode function by out-lining each
...
case of the switch statement into its own method.
llvm-svn: 25069
2006-01-04 00:25:00 +00:00
Chris Lattner
81e4dbc6a1
Remove my previous ugly hack that tries to reduce the stack space usage
...
of SelectCode to make way for a better solution.
llvm-svn: 25068
2006-01-03 22:55:16 +00:00
Duraid Madina
def44bec82
HP-UX DVDs are crunchy and good to eat
...
llvm-svn: 25052
2005-12-30 16:41:48 +00:00
Duraid Madina
018da4f5ef
almost got the HP-UX tester up.. :)
...
llvm-svn: 25051
2005-12-30 14:56:37 +00:00
Nate Begeman
336dba6fb1
Add support for generating v4i32 altivec code
...
llvm-svn: 25046
2005-12-30 00:12:56 +00:00
Duraid Madina
ccb1aebcd3
This gets most of the backends building with HP HappyC++.
...
llvm-svn: 25029
2005-12-27 10:56:22 +00:00
Evan Cheng
14c53b45f5
Added field noResults to Instruction.
...
Currently tblgen cannot tell which operands in the operand list are results so
it assumes the first one is a result. This is bad. Ideally we would fix this
by separating results from inputs, e.g. (res R32:$dst),
(ops R32:$src1, R32:$src2). But that's a more distruptive change. Adding
'let noResults = 1' is the workaround to tell tblgen that the instruction does
not produces a result. It works for now since tblgen does not support
instructions which produce multiple results.
llvm-svn: 25017
2005-12-26 09:11:45 +00:00
Duraid Madina
14492afc23
more standards-compliance stuff
...
llvm-svn: 25014
2005-12-26 05:08:55 +00:00
Andrew Lenharth
0dc12c38e5
support targetexternalsym
...
llvm-svn: 25005
2005-12-24 23:36:59 +00:00
Evan Cheng
72aaf8e374
* Support for hasInFlag and hasOutFlag (on instructions). Remove nameless FLAG
...
support which is fragile.
* Fixed a number of bugs.
llvm-svn: 24996
2005-12-23 22:11:47 +00:00
Chris Lattner
d834d495b2
silence some bogus gcc warnings
...
llvm-svn: 24962
2005-12-22 20:37:36 +00:00
Evan Cheng
a87d743912
Attempt to fix a crash on WIN32.
...
llvm-svn: 24936
2005-12-22 02:35:21 +00:00
Evan Cheng
991bc6d6ba
* Added support for FLAG - a special nameless flag register. Can be used as
...
either an operand or a result.
* Fixed some more flag / chain bugs.
llvm-svn: 24933
2005-12-22 02:24:50 +00:00
Evan Cheng
f646926ecf
Allows instructions which no explicit operands. e.g. X86 RET which has but
...
an implicit flag operand.
llvm-svn: 24916
2005-12-21 20:20:49 +00:00
Chris Lattner
812a56e888
Eliminate some GCC warnings from the generated code
...
llvm-svn: 24897
2005-12-21 05:31:05 +00:00
Evan Cheng
4bf64a8ba4
Fix the semantic of Requires<[cond]> to mean if (!cond) goto PXXFail;
...
llvm-svn: 24883
2005-12-20 20:08:01 +00:00
Chris Lattner
777bb6eb45
This ugly patch works around a GCC bug where it is compiling SelectCode to
...
use too much stack space, overflowing the stack for large functions. Instead
of emitting new SDOperands in each match block, we emit some common ones at
the top of SelectCode then reuse them when possible.
This reduces the stack size of SelectCode from 28K to 21K. Note that GCC
compiles it to 512 bytes :-/
I've filed GCC PR 25505 to track this.
llvm-svn: 24882
2005-12-20 19:41:03 +00:00
Evan Cheng
9696f63d3e
Now support instructions with implicit write to non-flag registers.
...
llvm-svn: 24878
2005-12-20 07:37:41 +00:00
Patrick Meredith
2dd7e06d8e
Added a break that I meant to include originally, for efficiency. Basically
...
it keeps it from trying to add the same node to the node set
over and over if it matches multiple given patterns. Also in cases where there
are a lot of patterns to be matched, and it matches an early one, this
will make the script run slightly faster. It's more there because it logically
should be, than anything else, I mean, Python is never going to be fast ;-)
llvm-svn: 24876
2005-12-20 02:03:23 +00:00
Evan Cheng
fe90b604a4
Lefted out a fix in the previous check in.
...
llvm-svn: 24873
2005-12-20 00:06:17 +00:00
Evan Cheng
19b9f15377
Fix another bug related to chain / flag.
...
llvm-svn: 24868
2005-12-19 22:40:04 +00:00
Evan Cheng
9bd85c2f19
Fixes for a number of bugs: save flag results in CodeGenMap, folded chains
...
may not all have ResNo == 0.
llvm-svn: 24858
2005-12-19 07:18:51 +00:00
Patrick Meredith
136f465fa2
This is a script to extract nodes and edges associated with those nodes
...
from a dot file that is the output of DSA. Nodes to extract
are specified by giving the name of the node seen in the graphical
representation, i.e. in the .ps if the node is specified %xyz
asking for just x, xy, or xyz will retain it in the output file.
Because it operates on substrings underspecifying may result
in additional unexpected nodes. Be as specific as possible.
Obviously, however, if you ask for %xyz and there is a
getelementptr of %xyz you will get both nodes. Some manual
editing may still be necessary because of this, but this script
can pare down 10,000 line files to 20 line files, making like easier.
llvm-svn: 24851
2005-12-19 01:23:31 +00:00
Chris Lattner
f7ae0a95fe
Handle basic block nodes
...
llvm-svn: 24833
2005-12-18 21:05:44 +00:00
Chris Lattner
abb11cc83e
More fixes for Selection of copyto/fromreg with a flag
...
llvm-svn: 24829
2005-12-18 15:45:51 +00:00
Chris Lattner
fc3d4f8fd8
Select copytoreg and copyfromreg nodes that have flag operands correctly.
...
llvm-svn: 24827
2005-12-18 15:28:25 +00:00
Evan Cheng
e22f9181f7
Support for read / write from explicit registers with FlagVT type.
...
llvm-svn: 24753
2005-12-17 01:19:28 +00:00
Evan Cheng
d296a43f96
Added support to specify predicates.
...
llvm-svn: 24715
2005-12-14 22:02:59 +00:00
Evan Cheng
6a31777c8e
Skip over srcvalue nodes when generating ISEL code.
...
llvm-svn: 24704
2005-12-14 02:21:57 +00:00
Evan Cheng
6148153230
Bug fix: CodeGenMap[N] = ... -> CodeGenMap[N.getValue(0)] = ...
...
llvm-svn: 24680
2005-12-12 23:45:21 +00:00
Evan Cheng
7e4c01eee3
At top of generated isel SelectCode() is this:
...
if (!N.Val->hasOneUse()) {
std::map<SDOperand, SDOperand>::iterator CGMI = CodeGenMap.find(N);
if (CGMI != CodeGenMap.end()) return CGMI->second;
}
Suppose a DAG like this:
X
^ ^
/ \
USE1 USE2
Suppose USE1 is being selected first and during which X is selected and
returned a new node. After this, USE1 is no longer an use of X. During USE2
selection, X will be selected again since it has only one use!
The fix is to always query CodeGenMap.
llvm-svn: 24679
2005-12-12 23:22:48 +00:00
Evan Cheng
cdb16ef6f3
Bug fix: finding the correct incoming chain for pattern with nested src operand. And a minor change to make output code slightly more readible.
...
llvm-svn: 24669
2005-12-12 19:37:43 +00:00
Chris Lattner
08dbd94632
Send an indicator to llvm-testresults if the build failed
...
llvm-svn: 24665
2005-12-11 19:55:39 +00:00
Nate Begeman
4e56db674c
Add support for TargetConstantPool nodes to the dag isel emitter, and use
...
them in the PPC backend, to simplify some logic out of Select and
SelectAddr.
llvm-svn: 24657
2005-12-10 02:36:00 +00:00
Evan Cheng
0da396ffe2
Stop emitting a redudant type check for complex pattern node.
...
llvm-svn: 24655
2005-12-10 01:57:33 +00:00
Evan Cheng
bac252c289
For instructions which produce no result, e.g. store, chain's Resno == 0.
...
llvm-svn: 24652
2005-12-10 00:09:17 +00:00
Chris Lattner
433573f4c6
Add a new SDTCisPtrTy constraint, which indicates that an operand must have
...
the same type as the pointer type for a target.
llvm-svn: 24649
2005-12-09 22:57:42 +00:00
Evan Cheng
499ab2a9fa
* Do not allow nodes which produce chain results (e.g. loads) to be folded if
...
it has more than one real use (non-chain uses).
* Record folded chain producing node in CodeGenMap.
* Do not fold a chain producing node if it has already been selected as an
operand of a chain use.
llvm-svn: 24647
2005-12-09 22:45:35 +00:00
Evan Cheng
c1f911a238
Prevent folding of instructions which produce chains that have more than 1 real use
...
llvm-svn: 24643
2005-12-09 06:06:08 +00:00
Evan Cheng
f423a17e33
* Make sure complex pattern operands are selected first since their select
...
functions can return false and causing the instruction pattern match to fail.
* Code clean up.
llvm-svn: 24642
2005-12-09 00:48:42 +00:00
Evan Cheng
c9a620060b
* Added an explicit type field to ComplexPattern.
...
* Renamed MatchingNodes to RootNodes.
llvm-svn: 24636
2005-12-08 02:14:08 +00:00
Evan Cheng
9b9567bfb5
Added support for ComplexPattern. These are patterns that require C++ pattern
...
matching code that is not currently auto-generated by tblgen, e.g. X86
addressing mode. Selection routines for complex patterns can return multiple operands, e.g. X86 addressing mode returns 4.
llvm-svn: 24634
2005-12-08 02:00:36 +00:00
Evan Cheng
0fe76d1585
* Infer instruction property hasCtrlDep from pattern if it has one.
...
* Fixed a bug related to hasCtrlDep property use.
llvm-svn: 24610
2005-12-05 23:08:55 +00:00
Chris Lattner
ba369ae8f1
Implement PR673: for explicit register references, use type information
...
if available
llvm-svn: 24597
2005-12-05 02:36:37 +00:00
Chris Lattner
3717b4c830
Add some methods
...
llvm-svn: 24596
2005-12-05 02:35:08 +00:00
Chris Lattner
d49489f01e
Generate code to silence bogus GCC warnings.
...
llvm-svn: 24593
2005-12-05 00:48:51 +00:00
Evan Cheng
f02bb9af8b
* Commit the fix (by Chris) for a tblgen type inferencing bug.
...
* Enhanced tblgen to handle instructions which have chain operand and writes a
chain result.
* Enhanced tblgen to handle instructions which produces no results. Part of
the change is a temporary hack which relies on instruction property (e.g.
isReturn, isBranch). The proper fix would be to change the .td syntax to
separate results dag from ops dag.
llvm-svn: 24587
2005-12-04 08:18:16 +00:00
Nate Begeman
006bb04f3a
Support multiple ValueTypes per RegisterClass, needed for upcoming vector
...
work. This change has no effect on generated code.
llvm-svn: 24563
2005-12-01 04:51:06 +00:00
Evan Cheng
fed83adbe3
Teach tblgen to accept register source operands in patterns, e.g.
...
def SHL8rCL : I<0xD2, MRM4r, (ops R8 :$dst, R8 :$src),
"shl{b} {%cl, $dst|$dst, %CL}",
[(set R8:$dst, (shl R8:$src, CL))]>, Imp<[CL],[]>;
This generates a CopyToReg operand and added its 2nd result to the shl as
a flag operand.
llvm-svn: 24557
2005-12-01 00:18:45 +00:00
Nate Begeman
faad542d24
Nuke CodeGenInstruction's ValueType member, it is no longer used.
...
llvm-svn: 24556
2005-12-01 00:12:04 +00:00
Nate Begeman
cdf2c67888
Stop checking the ValueType of the CodeGenInstruction. Instead, use the
...
ValueType from the RegisterClass or Operands. This step is necessary to
allow RegisterClasses to have multiple ValueTypes.
llvm-svn: 24555
2005-12-01 00:06:14 +00:00
Nate Begeman
e479ccb27b
fit into 80 columns
...
llvm-svn: 24554
2005-11-30 23:58:18 +00:00
Chris Lattner
3e63dc00da
Make the code generated by tblgen return the result of SelectNodeTo, to
...
permit future changes.
llvm-svn: 24553
2005-11-30 23:08:45 +00:00
Nate Begeman
6f8c1ace6e
No longer track value types for asm printer operands, and remove them as
...
an argument to every operand printing function. Requires some slight
tweaks to x86, the only user.
llvm-svn: 24541
2005-11-30 18:54:35 +00:00
Nate Begeman
f621b333f3
Fix some copy and paste typos.
...
llvm-svn: 24540
2005-11-30 18:37:14 +00:00
Evan Cheng
c8af0cb893
Better error message when unrecognized opcode is seen.
...
llvm-svn: 24519
2005-11-29 18:44:58 +00:00
Nate Begeman
4d0251ad55
Add the new vector types to tablegen
...
llvm-svn: 24514
2005-11-29 06:19:38 +00:00
Chris Lattner
f2807be3da
Initialize this variable on all paths, fixing a crasher in windows. Thanks
...
to JeffC for pointing this out.
llvm-svn: 24426
2005-11-19 07:48:33 +00:00
Chris Lattner
6bc0304c91
Teach tblgen about instruction operands that have multiple MachineInstr
...
operands, digging into them to find register values (used on X86). Patch
by Evan Cheng!
llvm-svn: 24424
2005-11-19 07:05:57 +00:00
Chris Lattner
a70c7dff2e
Validate that the input to 'Pat' patterns is sane.
...
llvm-svn: 24393
2005-11-17 17:43:52 +00:00
Chris Lattner
2a230e1c1a
teach tblgen to be smart enough to handle tglobaladdr nodes
...
llvm-svn: 24391
2005-11-17 07:39:45 +00:00
Chris Lattner
b22950df6c
fix a tblgen bug that Evan ran into, where we would lose the '$src' name
...
on patterns like "(set R32:$dst, (i32 imm:$src))"
llvm-svn: 24383
2005-11-16 23:14:54 +00:00
Chris Lattner
3ea1e255f7
remove these labels, there are now bigger jumps in the graph that are unlabeled
...
llvm-svn: 24365
2005-11-15 06:44:15 +00:00
Jim Laskey
d6d3afb05e
1. Remove ranges from itinerary data.
...
2. Tidy up the subtarget emittined code.
llvm-svn: 24172
2005-11-03 22:47:41 +00:00
Chris Lattner
64209fd14b
Reject integer literals that are out of range for their type.
...
llvm-svn: 24162
2005-11-03 05:46:11 +00:00
Chris Lattner
590176be16
Add support for immediates directly in the pattern, this allows itanium to
...
define:
def : Pat<(i1 1), (CMPEQ r0, r0)>;
llvm-svn: 24149
2005-11-02 06:49:14 +00:00
Jim Laskey
802748cd61
Allow itineraries to be passed through the Target Machine.
...
llvm-svn: 24139
2005-11-01 20:06:59 +00:00
Jeff Cohen
9e1784d738
Keep VC++ happy.
...
llvm-svn: 24137
2005-11-01 18:04:06 +00:00
Chris Lattner
1deb86dbf4
Let people who run the nightly tester specify paths to external tests, instead
...
of having to hack the nightly tester script itself.
as an example, I use the following for my machine:
$HOME/llvm/utils/NightlyTest.pl -parallel -release -enable-llcbeta \
-spec2000path /Volumes/ProjectsDisk/cvs/benchmarks/speccpu2000-llvm/benchspec/ \
-povraypath /Volumes/ProjectsDisk/cvs/benchmarks/povray31 \
-namdpath /Volumes/ProjectsDisk/cvs/benchmarks/namd
llvm-svn: 24136
2005-11-01 17:59:42 +00:00
Jim Laskey
0433df136f
Emit itinerary class in instruction info.
...
llvm-svn: 24122
2005-10-31 17:16:46 +00:00
Jim Laskey
3763a50d82
Generate cpu to itinerary map.
...
llvm-svn: 24121
2005-10-31 17:16:01 +00:00
Chris Lattner
af6b34ff44
Revert an accidental commit.
...
llvm-svn: 24098
2005-10-29 17:01:41 +00:00
Chris Lattner
d91df9d941
Make negative immediates in patterns work correctly, silence some warnings
...
building the itanium backend.
llvm-svn: 24095
2005-10-29 16:39:40 +00:00
Chris Lattner
742606ad30
Switch more code over to using getValueAsListOfDefs. Look at all the -'s. :)
...
llvm-svn: 24074
2005-10-28 22:59:53 +00:00
Chris Lattner
7ad0bed89f
Rename Record::getValueAsListDef to getValueAsListOfDefs, to more accurately
...
reflect what it is.
Convert some more code over to use it.
llvm-svn: 24072
2005-10-28 22:49:02 +00:00
Chris Lattner
802bd8d94f
Use the new interface Jim added
...
llvm-svn: 24071
2005-10-28 22:43:25 +00:00
Jim Laskey
dffe5978a3
Removed Mr. Smith from the code.
...
llvm-svn: 24070
2005-10-28 21:47:29 +00:00
Jim Laskey
b04feb633f
Added method to return a vector of records for a ListInit of Def field. This
...
simplifies using list of records.
llvm-svn: 24069
2005-10-28 21:46:31 +00:00
Chris Lattner
db53c998de
The nightly tester report doesn't report JIT code size anymore, remove it
...
from the olden graph.
llvm-svn: 24057
2005-10-28 16:35:18 +00:00
Jim Laskey
1959575208
Add some commentary.
...
llvm-svn: 24055
2005-10-28 15:20:43 +00:00
Jeff Cohen
b0aa47b043
Keep Visual Studio happy.
...
llvm-svn: 24052
2005-10-28 01:43:09 +00:00
Jim Laskey
86f002cc32
Now generating instruction itineraries for scheduling. Not my best work, but...
...
llvm-svn: 24050
2005-10-27 19:47:21 +00:00
Jim Laskey
777a26efc3
Simplify.
...
llvm-svn: 24015
2005-10-26 17:49:21 +00:00
Jim Laskey
a2b5235fac
Give full control of subtarget features over to table generated code.
...
llvm-svn: 24013
2005-10-26 17:30:34 +00:00
Chris Lattner
f277ac7caa
Condcodes are in the ISD namespace
...
llvm-svn: 24010
2005-10-26 17:02:02 +00:00
Chris Lattner
611b0c634c
Add support for CondCode's
...
llvm-svn: 24008
2005-10-26 16:59:37 +00:00
Chris Lattner
d980c46f52
Emit some boilerplate for targets
...
llvm-svn: 23983
2005-10-25 20:35:14 +00:00
Jim Laskey
1b7369b1ae
Refactored to make room for more stuff (scheduling info.)
...
llvm-svn: 23975
2005-10-25 15:16:36 +00:00
Chris Lattner
fc9f5773d0
Fix an incompatibility with GCC 4.1, thanks to Vladimir Merzliakov
...
for pointing this out!
llvm-svn: 23963
2005-10-24 15:04:15 +00:00
Chris Lattner
4f48e67c6c
Add the needed #include, emit enums with the sizes of tables, remove
...
definitions from the LLVM namespace, since they are all static.
llvm-svn: 23907
2005-10-23 22:33:08 +00:00
Chris Lattner
49f7b69997
Remove the obsolete instr selector emitter
...
llvm-svn: 23894
2005-10-23 05:47:52 +00:00
Jim Laskey
a1beea6c7d
Sort the features and processor lists for the sake of search (and maintainers.)
...
llvm-svn: 23879
2005-10-22 07:59:56 +00:00
Jim Laskey
9ed9032e22
Plugin new subtarget backend into the build.
...
llvm-svn: 23870
2005-10-21 19:05:19 +00:00
Jim Laskey
cfda85ad91
New TableGen backends for subtarget information. Only command line stuff
...
active now. Scheduling itinerary next.
llvm-svn: 23869
2005-10-21 19:00:04 +00:00
Chris Lattner
8bda5afd91
Make tblgen emit:
...
tblgen: In ZAPNOTi: Cannot use 'IZAPX' in an input pattern!
for a bad pattern, instead of an ugly assertion.
llvm-svn: 23854
2005-10-21 01:19:59 +00:00
Chris Lattner
c9ad735e78
add support for literal immediates in patterns to match, allowing us to
...
write things like this:
def : Pat<(add GPRC:$in, 12),
(ADD12 GPRC:$in)>;
Andrew: if this isn't enough or doesn't work for you, please lemme know.
llvm-svn: 23819
2005-10-19 04:41:05 +00:00
Chris Lattner
7f6f565846
Add basic support for integer constants in pattern results.
...
llvm-svn: 23817
2005-10-19 04:30:56 +00:00
Chris Lattner
2ae2f99326
Fix some checking that was causing duraid to get a perplexing assertion
...
instead of a happy error message
llvm-svn: 23816
2005-10-19 04:12:14 +00:00
Chris Lattner
b8014e10ae
Add support for patterns that have physical registers in them. Testcase:
...
def : Pat<(trunc G8RC:$in),
(OR8To4 G8RC:$in, X0)>;
Even though this doesn't make any sense on PPC :)
llvm-svn: 23815
2005-10-19 02:07:26 +00:00
Chris Lattner
c8f899f98d
Asserting here is to violent
...
llvm-svn: 23814
2005-10-19 01:55:23 +00:00
Chris Lattner
8baf5043a8
Nate wants to define 'Pat's which turn into instructions that don't have
...
patterns. Certainly a logical request.
llvm-svn: 23810
2005-10-19 01:27:22 +00:00
Chris Lattner
ed653cbe43
Duraid pointed out that it is impolite to emit PPC:: into the IA64 backend
...
llvm-svn: 23780
2005-10-18 04:41:01 +00:00
Chris Lattner
825298b060
Make the generated code significantly more memory efficient, by using
...
SelectNodeTo instead of getTargetNode when possible.
llvm-svn: 23758
2005-10-16 01:41:58 +00:00
Chris Lattner
6b22d2554a
Implement the last major missing piece in the DAG isel generator: when emitting
...
a pattern match, make sure to emit the (minimal number of) type checks that
verify the pattern matches this specific instruction. This allows FMA32
patterns to not match double expressions for example.
llvm-svn: 23748
2005-10-15 21:34:21 +00:00
Chris Lattner
c4db8f4163
Now that we have int/fp lattice values, implement the SDTCisOpSmallerThanOp
...
type constraint. This lets tblgen realize that it doesn't need any dynamic
type checks for fextend/fround on PPC (and many other targets), because there
are only two fp types.
llvm-svn: 23730
2005-10-14 06:25:00 +00:00
Chris Lattner
ecaf56b21a
Fairly serious rework of the typing code to add new int/fp lattice values.
...
Overall, no functionality change yet though.
llvm-svn: 23729
2005-10-14 06:12:03 +00:00
Chris Lattner
cdf483556f
simplify the code a bit
...
llvm-svn: 23728
2005-10-14 05:08:37 +00:00
Chris Lattner
4892df38f3
Add basic support for recognizing a new SDTCisOpSmallerThanOp type constraint
...
llvm-svn: 23725
2005-10-14 04:53:53 +00:00
Chris Lattner
7b0275ba8c
Implement a couple of new (important) features.
...
1. If an operation has to be int or fp and the target only supports one
int or fp type, relize that the op has to have that type.
2. If a target has operations on multiple types, do not emit matching code
for patterns involving those operators, since we do not emit the code to
check for them yet. This prevents PPC from generating FP ops currently.
Also move some code around into more logical places.
llvm-svn: 23724
2005-10-14 04:11:13 +00:00
Chris Lattner
90c5b9c83c
Do not let getLegalValueTypes return a list with duplicates in it
...
llvm-svn: 23723
2005-10-14 03:54:49 +00:00
Patrick Meredith
16fe45c91b
Updated to be less restrictive on what is matched
...
llvm-svn: 23712
2005-10-13 17:31:30 +00:00
Chris Lattner
e70b0d37c3
apparently one of the makefile changes changed libprofile.so to profile.so
...
llvm-svn: 23709
2005-10-13 16:34:24 +00:00
Patrick Meredith
fd377d9033
This script is used to remove nodes with the label %tmp(.#)* and all
...
edges associated with said node from the dot files produced by
DSA.
llvm-svn: 23708
2005-10-13 16:26:50 +00:00
Chris Lattner
e51d6a9f70
put the right labels on the data
...
llvm-svn: 23599
2005-10-02 21:51:38 +00:00
Chris Lattner
d4ff3c1324
Emit the value type for each register class.
...
llvm-svn: 23584
2005-10-02 06:23:37 +00:00
Chris Lattner
c9f4219cfc
Rename MRegisterDesc -> TargetRegisterDesc for consistency
...
llvm-svn: 23564
2005-09-30 17:49:27 +00:00
Chris Lattner
3e020bb619
remove some more initializers
...
llvm-svn: 23562
2005-09-30 17:41:05 +00:00
Chris Lattner
ddc69bbbba
trim down the target info structs now that we have a preferred spill register class for each callee save register
...
llvm-svn: 23560
2005-09-30 17:35:22 +00:00
Chris Lattner
da6fcc9f49
Compute a preferred spill register class for each callee-save register
...
llvm-svn: 23553
2005-09-30 06:44:45 +00:00
Chris Lattner
26f5fb1277
Fix a warning
...
llvm-svn: 23550
2005-09-30 06:09:50 +00:00
Chris Lattner
1916ef75cf
Regenerate
...
llvm-svn: 23549
2005-09-30 04:53:25 +00:00
Chris Lattner
b509577605
Refactor this a bit to move ParsingTemplateArgs to only apply to classes,
...
not defs.
Implement support for forward definitions of classes. This implements
TableGen/ForwardRef.td.
llvm-svn: 23548
2005-09-30 04:53:04 +00:00
Chris Lattner
20b0e3cee4
Regenerate
...
llvm-svn: 23546
2005-09-30 04:42:56 +00:00
Chris Lattner
ad61925e27
Generate a parse error instead of a checked exception if template args are
...
used on a def.
llvm-svn: 23545
2005-09-30 04:42:31 +00:00
Chris Lattner
6e60c8fe05
regenerate
...
llvm-svn: 23543
2005-09-30 04:11:27 +00:00
Chris Lattner
e04e1384fc
Refactor the grammar a bit to implement TableGen/ForwardRef.td
...
llvm-svn: 23542
2005-09-30 04:10:49 +00:00
Chris Lattner
2a6fd61dfc
allow regs to be in multiple reg classes
...
llvm-svn: 23540
2005-09-30 01:33:48 +00:00
Chris Lattner
366fe04301
Teach tablegen to reassociate operators when possible. This allows it to
...
find all of teh pattern matches for EQV from one definition
llvm-svn: 23529
2005-09-29 22:36:54 +00:00
Chris Lattner
e86824e57a
Teach tblgen to build permutations of instructions, so that the target author
...
doesn't have to specify them manually. It currently handles associativity,
e.g. knowing that (X*Y)+Z also matches X+(Y*Z) and will be extended in
the future.
It is smart enough to not introduce duplicate patterns or patterns that can
never match.
llvm-svn: 23526
2005-09-29 19:28:10 +00:00
Chris Lattner
492e70f4ec
add support for an associative marker
...
llvm-svn: 23502
2005-09-28 20:58:06 +00:00
Chris Lattner
8bb25cd68a
Emit an error if instructions or patterns are defined but can never match.
...
Currently we check that immediate values live on the RHS of commutative
operators. Defining ORI like this, for example:
def ORI : DForm_4<24, (ops GPRC:$dst, GPRC:$src1, u16imm:$src2),
"ori $dst, $src1, $src2",
[(set GPRC:$dst, (or immZExt16:$src2, GPRC:$src1))]>;
results in:
tblgen: In ORI: Instruction can never match: Immediate values must be on the RHS of commutative operators!
llvm-svn: 23501
2005-09-28 19:27:25 +00:00
Chris Lattner
f74c30c281
collect commutativity information
...
llvm-svn: 23499
2005-09-28 18:28:29 +00:00
Chris Lattner
3622f15491
Prefer cheaper patterns to more expensive ones. Print the costs to the generated
...
file
llvm-svn: 23492
2005-09-28 17:57:56 +00:00
Chris Lattner
75b4c5d868
Select Constant nodes to TargetConstant nodes
...
llvm-svn: 23488
2005-09-28 16:58:06 +00:00
Chris Lattner
d455c36c91
memoize the assert results
...
llvm-svn: 23457
2005-09-26 22:10:24 +00:00
Chris Lattner
c9153266c6
Emit the switch stmt cases in alphabetical order instead of pointer order,
...
which is not stable.
llvm-svn: 23456
2005-09-26 21:59:35 +00:00
Chris Lattner
d5de8544f8
implement a fixme: only select values once, even if used multiple times.
...
llvm-svn: 23454
2005-09-26 21:53:26 +00:00
Jeff Cohen
23b1d28e69
Fix VC++ build errors.
...
llvm-svn: 23431
2005-09-25 19:04:43 +00:00
Chris Lattner
cc1d38160d
memoize translations
...
llvm-svn: 23419
2005-09-24 00:50:51 +00:00
Chris Lattner
0afb14cade
Teach the DAG isel generator to emit code that creates nodes.
...
Fix a few corner cases parsing things like (i32 imm:$foo)
llvm-svn: 23417
2005-09-24 00:40:24 +00:00
Chris Lattner
cd093e868e
Emit better code (no more copies for var references), and support DAG patterns
...
(e.g. things like rotates).
llvm-svn: 23416
2005-09-23 23:16:51 +00:00
Chris Lattner
8ffb99b4fe
Fix a fixme by passing around SDOperand's instead of SDNode*'s
...
llvm-svn: 23415
2005-09-23 21:53:45 +00:00
Chris Lattner
cc8a564cb1
Emit code that matches the incoming DAG pattern and checks predicates.
...
This does not check that types match yet, but PPC only has one integer type
;-).
This also doesn't have the code to build the resultant dag.
llvm-svn: 23414
2005-09-23 21:33:23 +00:00
Chris Lattner
323a47970e
emit information about the order patterns are to be matched.
...
llvm-svn: 23413
2005-09-23 20:52:47 +00:00
Chris Lattner
abb430bad2
start filling in the switch stmt
...
llvm-svn: 23412
2005-09-23 19:36:15 +00:00
Chris Lattner
7884fffb00
Fix a minor bug, add comments
...
llvm-svn: 23370
2005-09-16 00:29:46 +00:00
Chris Lattner
59e96143a2
teach the type inference code how to infer types for instructions and node
...
xforms. Run type inference on result patterns, so we always have fully typed
results (and to catch errors in .td files).
llvm-svn: 23369
2005-09-15 22:23:50 +00:00
Chris Lattner
fedd9a5e1d
put instructions into a map instead of a vector for quick lookup
...
llvm-svn: 23368
2005-09-15 21:57:35 +00:00
Chris Lattner
f38ce8f756
when parsing instructions remember information about the types taken and
...
returned.
llvm-svn: 23367
2005-09-15 21:51:12 +00:00
Chris Lattner
a0a986c9ae
Start parsing "Pattern" nodes
...
llvm-svn: 23365
2005-09-15 21:42:00 +00:00
Chris Lattner
f79ad4cb32
rename a couple of methods, add structure for pattern parsing
...
llvm-svn: 23364
2005-09-15 02:38:02 +00:00
Chris Lattner
a155256a71
Verify that xform functions only occur in logical places
...
llvm-svn: 23363
2005-09-14 23:05:13 +00:00
Chris Lattner
991c7c973a
Promote xform fns to be explicit nodes in result patterns, and clean off
...
predicates since they will have already matched at this point.
llvm-svn: 23362
2005-09-14 23:01:59 +00:00
Chris Lattner
bc7aabce12
start building the instruction dest pattern correctly. Change the xform
...
functions to preserve the Record for the xform instead of making it into a
function name.
llvm-svn: 23361
2005-09-14 22:55:26 +00:00
Chris Lattner
e389c6154e
catch unnamed inputs
...
llvm-svn: 23360
2005-09-14 22:06:36 +00:00
Chris Lattner
030f876cf2
check that there are no unexpected operands
...
llvm-svn: 23359
2005-09-14 21:59:34 +00:00
Chris Lattner
3ced3f8b82
force all instruction operands to be named.
...
llvm-svn: 23358
2005-09-14 21:13:50 +00:00
Chris Lattner
f02994d782
Check that operands have unique names. REJECT instructions with broken operand
...
lists: only don't parse them if they are entirely missing (sparcv9).
llvm-svn: 23355
2005-09-14 21:05:02 +00:00
Chris Lattner
24ae3494f0
fix a broke range check
...
llvm-svn: 23354
2005-09-14 21:04:12 +00:00
Chris Lattner
3ba60bf644
Parse significantly more of the instruction pattern, now collecting and
...
verifying information about the operands.
llvm-svn: 23353
2005-09-14 20:53:42 +00:00
Chris Lattner
22e60c99ce
Verify that set destinations occur first in the instruction operand list.
...
llvm-svn: 23351
2005-09-14 18:19:25 +00:00
Chris Lattner
fcffc98b05
add an accessor
...
llvm-svn: 23349
2005-09-14 18:02:53 +00:00
Chris Lattner
1c8d6ce015
remove some code that isn't ready for prime time
...
llvm-svn: 23346
2005-09-14 06:03:10 +00:00
Chris Lattner
3361eab530
Switch to a slightly more structured representation for instructions
...
llvm-svn: 23345
2005-09-14 04:03:16 +00:00
Chris Lattner
4cfcb544bf
Add some more checking/verification code
...
llvm-svn: 23344
2005-09-14 02:11:12 +00:00
Chris Lattner
4c7b604091
start parsing instructions into patterns, start doing many more checks of
...
'set's.
llvm-svn: 23343
2005-09-14 00:09:24 +00:00
Chris Lattner
bb9b01644e
don't emit the namespace inside the class!
...
llvm-svn: 23341
2005-09-13 22:05:02 +00:00
Chris Lattner
70a7234111
Emit code suitable for emission into the ISel class, allowing us to use/define
...
methods.
llvm-svn: 23340
2005-09-13 22:03:37 +00:00
Chris Lattner
3556d849da
continue xform function parsing
...
llvm-svn: 23338
2005-09-13 21:59:15 +00:00
Chris Lattner
2617de498d
Start parsing node transformation information
...
llvm-svn: 23337
2005-09-13 21:51:00 +00:00
Chris Lattner
ae939eb6bb
Add a new Record::getValueAsCode method to mirror the other getValueAs*
...
methods. Use it to simplify some code.
llvm-svn: 23336
2005-09-13 21:44:28 +00:00
Chris Lattner
f365e25a5c
completely eliminate TreePattern::PatternType
...
llvm-svn: 23335
2005-09-13 21:20:49 +00:00
Chris Lattner
d0c7a5eeb7
Regenerate
...
llvm-svn: 23311
2005-09-12 05:30:06 +00:00
Chris Lattner
564d240799
Rearrange two rules, which apparently makes some versions of bison happier.
...
llvm-svn: 23310
2005-09-12 05:29:43 +00:00
Jeff Cohen
0dce12dd90
Fix miscellaneous Visual Studio build problems.
...
llvm-svn: 23307
2005-09-10 02:00:02 +00:00
Chris Lattner
ce2173d098
add an accessor to provide more checking
...
llvm-svn: 23289
2005-09-09 01:15:01 +00:00
Chris Lattner
7a82c06f34
use new accessors to simplify code. Add checking to make sure top-level instr
...
definitions are void
llvm-svn: 23288
2005-09-09 01:11:44 +00:00
Chris Lattner
91d8672be1
add some accessors
...
llvm-svn: 23287
2005-09-09 01:11:17 +00:00
Chris Lattner
debd6e95ab
Fix incorrect comment
...
llvm-svn: 23285
2005-09-08 23:26:30 +00:00
Chris Lattner
d7d31f3b06
Implement a complete type inference system for dag patterns, based on the
...
constraints defined in the DAG node definitions in the .td files. This
allows us to infer (and check!) the types for all nodes in the current
ppc .td file. For example, instead of:
Inst pattern EQV: (set GPRC:i32:$rT, (xor (xor GPRC:i32:$rA, GPRC:i32:$rB), (imm)<<Predicate_immAllOnes>>))
we now fully infer:
Inst pattern EQV: (set:void GPRC:i32:$rT, (xor:i32 (xor:i32 GPRC:i32:$rA, GPRC:i32:$rB), (imm:i32)<<Predicate_immAllOnes>>))
from: (set GPRC:$rT, (not (xor GPRC:$rA, GPRC:$rB)))
llvm-svn: 23284
2005-09-08 23:22:48 +00:00
Chris Lattner
cee994b464
Compute the value types that are natively supported by a target.
...
llvm-svn: 23282
2005-09-08 21:43:21 +00:00
Chris Lattner
1c33104010
Parse information about type constraints on SDNodes
...
llvm-svn: 23281
2005-09-08 21:27:15 +00:00
Chris Lattner
a3b89dfcef
use node info in the one place we currently use it
...
llvm-svn: 23280
2005-09-08 21:04:46 +00:00
Chris Lattner
35bcd1488a
start parsing SDNode info records
...
llvm-svn: 23279
2005-09-08 21:03:01 +00:00
Chris Lattner
07f1e4597e
Fix indentation
...
llvm-svn: 23276
2005-09-08 19:47:28 +00:00
Chris Lattner
bd6b164965
regenerate
...
llvm-svn: 23275
2005-09-08 18:48:47 +00:00
Chris Lattner
972cccd77a
Add support for automatically created anonymous definitions.
...
This implements Regression/TableGen/AnonDefinitionOnDemand.td
llvm-svn: 23274
2005-09-08 18:48:23 +00:00
Chris Lattner
5a699e621f
regenerate
...
llvm-svn: 23271
2005-09-08 18:22:57 +00:00
Chris Lattner
8a41b214b3
Tabs to spaces.
...
llvm-svn: 23270
2005-09-08 18:22:35 +00:00
Chris Lattner
399f59f643
Keep names even when inlining. This allows us to realize that ADDI is:
...
(set GPRC:i32:$rD, (add GPRC:i32:$rA, (imm)<<Predicate_immSExt16>>:$imm))
not:
(set GPRC:i32:$rD, (add GPRC:i32:$rA, (imm)<<Predicate_immSExt16>>))
(we keep the ":$imm")
llvm-svn: 23269
2005-09-08 17:45:12 +00:00
Chris Lattner
d2a5b366f5
Initial cut of the dag isel generator. This is still very much a work in
...
progress. It correctly parses instructions and pattern fragments and glues
together pattern fragments into instructions.
The only code it generates currently is some boilerplate code for things
like the EntryNode.
llvm-svn: 23261
2005-09-07 23:44:43 +00:00
Chris Lattner
c59a1dbce2
Rename a class. These files are being migrated to the new isel and I want to
...
reuse the names
llvm-svn: 23252
2005-09-06 22:51:34 +00:00
Chris Lattner
784e44443d
regenerate
...
llvm-svn: 23249
2005-09-06 21:23:27 +00:00
Chris Lattner
ab9eba1014
Tighten up the specification to allow TableGen/nested-comment.td to pass
...
(fixing a bug where / in a /* */ comment would cause it to not close).
llvm-svn: 23248
2005-09-06 21:23:09 +00:00
Chris Lattner
90d000417f
Add an option and stuff implementation of a dag isel emitter
...
llvm-svn: 23236
2005-09-03 01:14:03 +00:00
Reid Spencer
dfb3fb4a25
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.
llvm-svn: 23115
2005-08-27 18:50:39 +00:00
Chris Lattner
c6a0338c04
spell this right
...
llvm-svn: 23099
2005-08-26 20:55:40 +00:00
Chris Lattner
63dc7f569a
spell this variable right
...
llvm-svn: 23095
2005-08-26 20:42:52 +00:00
Chris Lattner
3d9fbefbf7
Expose a new flag to TargetInstrInfo
...
llvm-svn: 23094
2005-08-26 20:40:46 +00:00
Chris Lattner
c36c9bdb5d
add a marker at the end of the instruction enum list
...
llvm-svn: 23090
2005-08-26 20:17:00 +00:00
Chris Lattner
96d0234845
Emit this:
...
static const TargetOperandInfo OperandInfo6[] = { { &PPC32::CRRCRegClass }, { 0 }, };
instead of this:
static const TargetOperandInfo OperandInfo6[] = { { PPC32::CRRCRegisterClass }, { 0 }, };
For operand information, which does not require dynamic (startup-time)
initialization.
llvm-svn: 22931
2005-08-19 20:29:14 +00:00
Chris Lattner
8ed3d0a0ce
Expose the derived register classes to the public header, allowing them
...
to be accessed.
llvm-svn: 22930
2005-08-19 20:23:42 +00:00
Chris Lattner
73ec2cb0f5
Split register class "Methods" into MethodProtos and MethodBodies
...
llvm-svn: 22928
2005-08-19 19:12:51 +00:00
Chris Lattner
74f60c306d
Refactor to use Target.getRegisterClasses consistently, which provides
...
anonymous regclass definition renaming.
Change the generated code to emit register classes as properly namespace
qualified entities like everything else.
expose the actual class definition as an object, though this isn't quite
usable yet.
llvm-svn: 22920
2005-08-19 18:47:59 +00:00
Chris Lattner
d02bd5bb05
Emit real operand info for instructions. This currently works but is bad
...
in one way: the generated tables require dynamic initialization for the
register classes. This will be fixed in a future patch.
llvm-svn: 22919
2005-08-19 18:46:26 +00:00
Chris Lattner
418d8cfcfe
Read the namespace field from register classes
...
llvm-svn: 22918
2005-08-19 18:45:20 +00:00
Chris Lattner
f9b2edb91f
add a setName method to record
...
llvm-svn: 22912
2005-08-19 17:58:49 +00:00
Chris Lattner
ac284259ac
Add a setName method to Record.
...
llvm-svn: 22911
2005-08-19 17:58:11 +00:00
Chris Lattner
220d00109b
For now, just emit empty operand info structures.
...
llvm-svn: 22910
2005-08-19 16:57:28 +00:00
Chris Lattner
0899614152
Fix a problem jeffc noticed
...
llvm-svn: 22903
2005-08-19 06:16:04 +00:00
Chris Lattner
04a5ae3f71
The code emitter generator only supports targets with 32-bit instruction
...
words. There is no way for one of these targets to have a > 32-bit immediate!
llvm-svn: 22897
2005-08-19 01:04:33 +00:00
Chris Lattner
511ee687e5
now that all of the targets are clean w.r.t. the number of operands for each
...
instruction defined, actually emit this to the InstrInfoDescriptor, which
allows an assert in the machineinstrbuilder to do some checking for us,
and is required by the dag->dag emitter
llvm-svn: 22895
2005-08-19 00:59:49 +00:00
Chris Lattner
17727bad02
Figure out how many operands each instruction has, keep track of whether
...
or not it's variable.
llvm-svn: 22885
2005-08-18 23:38:41 +00:00
Chris Lattner
b015303c5e
revert this change, which causes breakage, temporarily
...
llvm-svn: 22880
2005-08-18 22:12:31 +00:00
Chris Lattner
99df668f48
When emitting implicit use/def lists, only emit each unique list once. Though
...
LLVM is able to merge identical static const globals, GCC isn't, and this caused
some bloat in the generated data. This has a marginal effect on PPC, shrinking
the implicit sets from 10->4, but shrinks X86 from 179 to 23, a much bigger
reduction.
This should speed up the register allocator as well by reducing the dcache
footprint for this static data.
llvm-svn: 22879
2005-08-18 21:36:47 +00:00
Chris Lattner
6f52a04fc7
Fill in the numOperands field of the TargetInstrDescriptor struct from the
...
.td file.
llvm-svn: 22873
2005-08-18 19:45:37 +00:00
Chris Lattner
b30c947ceb
make is the standard name, not gmake
...
llvm-svn: 22573
2005-08-02 00:10:52 +00:00
Jeff Cohen
5f4ef3c5a8
Eliminate all remaining tabs and trailing spaces.
...
llvm-svn: 22523
2005-07-27 06:12:32 +00:00
Chris Lattner
3a6a4d3707
Fix PR595: These error messages should not be looking at CGI.Name, they
...
should be looking at CGI.TheDef->getName().
llvm-svn: 22445
2005-07-15 22:43:04 +00:00
Nate Begeman
4f229d5197
Add support for a TODO; instructions in .td files can now have arguments
...
printed as part of the opcode. This allows something like
cmp${cc}ss in the x86 backed to be printed as cmpltss, cmpless, etc.
depending on what the value of $cc is.
llvm-svn: 22439
2005-07-14 22:50:30 +00:00
Misha Brukman
ee811dcd12
* Add ability to specify the target LLVM will compile for via configure
...
* Minor whitespace cleanups
llvm-svn: 22197
2005-06-06 19:17:05 +00:00
Misha Brukman
6f78543a86
Add a -cvstag option for testing specific branches, such as release candidates
...
llvm-svn: 22176
2005-05-26 16:28:55 +00:00
Andrew Lenharth
0abbc1336d
now with a legend, and multiple lines work.
...
llvm-svn: 22153
2005-05-20 17:50:51 +00:00
Andrew Lenharth
e5dc5c9c74
OK, the simple scheme for the db plus a couple of cgi scripts that
...
do the dynamic plotting of stuff. Still being tested, but makes graphs
llvm-svn: 22152
2005-05-20 17:33:42 +00:00
Reid Spencer
1e68384501
It would help if the headings were sorted properly.
...
llvm-svn: 22096
2005-05-16 19:33:21 +00:00
Reid Spencer
5a68566566
Fix a brain blunder in the HTML output.
...
llvm-svn: 22094
2005-05-16 18:52:57 +00:00
Reid Spencer
8dd9127970
Sometimes tab completion is *not* your friend. Added the wrong file, by
...
accident so now I'm correcting it. The script is userloc.pl not userloc.html
llvm-svn: 22093
2005-05-16 18:30:38 +00:00
Reid Spencer
ad966163dd
Add a script to generate information about the number of lines of code a
...
user has checked in (not necessarily authored) based on cvs annotate.
llvm-svn: 22091
2005-05-16 18:26:47 +00:00
Chris Lattner
e4df5e4681
add support for fastcc and friends
...
llvm-svn: 21979
2005-05-13 20:40:52 +00:00
Misha Brukman
f1ed8ede29
* Fix wording of the warning
...
* Add autoindent, smartindent, and smarttab options to the file
llvm-svn: 21905
2005-05-12 21:41:48 +00:00
Chris Lattner
abb5bd78ca
Hilight tail
...
llvm-svn: 21726
2005-05-06 06:07:34 +00:00
Andrew Lenharth
3b63291fc1
import fix and plot multiple lines at once
...
llvm-svn: 21596
2005-04-27 17:32:41 +00:00
Andrew Lenharth
438225a8cb
Generate a gnuplot script for any program and any test (like llc or gcc)
...
llvm-svn: 21593
2005-04-27 16:41:50 +00:00
Andrew Lenharth
e81871331f
So you want to import nightly tester data into a data base? Have we got the perl script for you
...
llvm-svn: 21592
2005-04-27 16:03:01 +00:00
Andrew Lenharth
be6ce82937
fix for parse, and a start at db import. Using CVS as scp :)
...
llvm-svn: 21591
2005-04-27 14:57:26 +00:00
Andrew Lenharth
9b3114d4ed
A first step towards being able to do more interesting things with the nightly tester data. Moreinteresting things will come soon, so tune in
...
llvm-svn: 21584
2005-04-27 02:13:20 +00:00
Misha Brukman
3e9634eaa0
elisp code to help with LLVM code standards compliance
...
llvm-svn: 21497
2005-04-24 17:09:19 +00:00
Misha Brukman
831ad84eea
.vimrc file to aid in LLVM coding standards conformance
...
llvm-svn: 21496
2005-04-24 17:05:04 +00:00
Jeff Cohen
88e7b7288a
Eliminate tabs and trailing spaces
...
llvm-svn: 21441
2005-04-22 04:13:13 +00:00
Misha Brukman
650ba8eb56
Remove trailing whitespace
...
llvm-svn: 21428
2005-04-22 00:00:37 +00:00
Chris Lattner
14db4a2895
ignore generated files
...
llvm-svn: 21362
2005-04-19 15:34:36 +00:00
Chris Lattner
b17483028f
fix bogus warning
...
llvm-svn: 21361
2005-04-19 15:32:30 +00:00
Chris Lattner
ef94374a1c
Major change to tblgen: instead of resolving values every time a class is
...
finished up, only resolve fully when the def is defined. This allows things
to be changed and all uses to be propagated through. This implements
TableGen/LazyChange.td and fixes TemplateArgRename.td in the process.
None of the .td files used in LLVM backends are changed at all by this
patch.
llvm-svn: 21344
2005-04-19 03:36:21 +00:00
Chris Lattner
3ff0e11294
implementing shifting of literal integers
...
llvm-svn: 21336
2005-04-19 01:17:35 +00:00
Chris Lattner
101fc501d0
Add initial lexer and parser support for shifting values. Every use of this
...
will lead to it being rejected though.
llvm-svn: 21335
2005-04-19 01:11:03 +00:00
Chris Lattner
9fcfb35e1a
spiff up the nightly tester output one more notch
...
llvm-svn: 20650
2005-03-17 16:07:45 +00:00
Chris Lattner
267cfa042b
Print out who commits and what files were modified at the bottom of the test summary log sent to llvm-commits.
...
llvm-svn: 20641
2005-03-16 17:09:53 +00:00
Chris Lattner
5490aae863
Fix computation of compiled objects, contributed by Vladimir Merzliakov!
...
llvm-svn: 20564
2005-03-11 20:17:04 +00:00
Misha Brukman
df5b6d3921
Replace tabs with spaces, separate function arguments with a space
...
llvm-svn: 20538
2005-03-10 16:32:33 +00:00
Chris Lattner
2aade22c67
Improve formatting of the sent mail for the dj test results.
...
llvm-svn: 20537
2005-03-10 16:26:50 +00:00
Chris Lattner
38a3ba0234
Include local time on the web page for start/end times.
...
llvm-svn: 20150
2005-02-13 16:08:30 +00:00
Chris Lattner
580f5bfae3
This method takes sys::Path objects now.
...
llvm-svn: 19773
2005-01-23 03:32:16 +00:00
Chris Lattner
dff29cd72e
Drop dead #include
...
llvm-svn: 19768
2005-01-23 03:16:56 +00:00
Chris Lattner
c5a20a5dd4
The meat of this utility has been moved to FileUtilities, where it can be
...
used by other tools.
llvm-svn: 19767
2005-01-23 03:15:47 +00:00
Chris Lattner
97cf8fd4a9
Minor fix.
...
llvm-svn: 19761
2005-01-22 20:59:38 +00:00
Chris Lattner
59a7f5c2f3
This is the final big of factoring. This shares cases in suboperand
...
differences, which means that identical instructions (after stripping off
the first literal string) do not run any different code at all. On the X86,
this turns this code:
switch (MI->getOpcode()) {
case X86::ADC32mi: printOperand(MI, 4, MVT::i32); break;
case X86::ADC32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::ADC32mr: printOperand(MI, 4, MVT::i32); break;
case X86::ADD32mi: printOperand(MI, 4, MVT::i32); break;
case X86::ADD32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::ADD32mr: printOperand(MI, 4, MVT::i32); break;
case X86::AND32mi: printOperand(MI, 4, MVT::i32); break;
case X86::AND32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::AND32mr: printOperand(MI, 4, MVT::i32); break;
case X86::CMP32mi: printOperand(MI, 4, MVT::i32); break;
case X86::CMP32mr: printOperand(MI, 4, MVT::i32); break;
case X86::MOV32mi: printOperand(MI, 4, MVT::i32); break;
case X86::MOV32mr: printOperand(MI, 4, MVT::i32); break;
case X86::OR32mi: printOperand(MI, 4, MVT::i32); break;
case X86::OR32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::OR32mr: printOperand(MI, 4, MVT::i32); break;
case X86::ROL32mi: printOperand(MI, 4, MVT::i8); break;
case X86::ROR32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SAR32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SBB32mi: printOperand(MI, 4, MVT::i32); break;
case X86::SBB32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::SBB32mr: printOperand(MI, 4, MVT::i32); break;
case X86::SHL32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SHLD32mrCL: printOperand(MI, 4, MVT::i32); break;
case X86::SHR32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SHRD32mrCL: printOperand(MI, 4, MVT::i32); break;
case X86::SUB32mi: printOperand(MI, 4, MVT::i32); break;
case X86::SUB32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::SUB32mr: printOperand(MI, 4, MVT::i32); break;
case X86::TEST32mi: printOperand(MI, 4, MVT::i32); break;
case X86::TEST32mr: printOperand(MI, 4, MVT::i32); break;
case X86::TEST8mi: printOperand(MI, 4, MVT::i8); break;
case X86::XCHG32mr: printOperand(MI, 4, MVT::i32); break;
case X86::XOR32mi: printOperand(MI, 4, MVT::i32); break;
case X86::XOR32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::XOR32mr: printOperand(MI, 4, MVT::i32); break;
}
into this:
switch (MI->getOpcode()) {
case X86::ADC32mi:
case X86::ADC32mr:
case X86::ADD32mi:
case X86::ADD32mr:
case X86::AND32mi:
case X86::AND32mr:
case X86::CMP32mi:
case X86::CMP32mr:
case X86::MOV32mi:
case X86::MOV32mr:
case X86::OR32mi:
case X86::OR32mr:
case X86::SBB32mi:
case X86::SBB32mr:
case X86::SHLD32mrCL:
case X86::SHRD32mrCL:
case X86::SUB32mi:
case X86::SUB32mr:
case X86::TEST32mi:
case X86::TEST32mr:
case X86::XCHG32mr:
case X86::XOR32mi:
case X86::XOR32mr: printOperand(MI, 4, MVT::i32); break;
case X86::ADC32mi8:
case X86::ADD32mi8:
case X86::AND32mi8:
case X86::OR32mi8:
case X86::ROL32mi:
case X86::ROR32mi:
case X86::SAR32mi:
case X86::SBB32mi8:
case X86::SHL32mi:
case X86::SHR32mi:
case X86::SUB32mi8:
case X86::TEST8mi:
case X86::XOR32mi8: printOperand(MI, 4, MVT::i8); break;
}
After this, the generated asmwriters look pretty much as though they were
generated by hand. This shrinks the X86 asmwriter.inc files from 55101->39669
and 55429->39551 bytes each, and PPC from 16766->12859 bytes.
llvm-svn: 19760
2005-01-22 20:31:17 +00:00
Chris Lattner
92275bb6bb
Implement *even more* factoring. In particular, if all of the instruction
...
strings starts out with a constant string, we emit the string first, using
a table lookup (instead of a switch statement).
Because this is usually the opcode portion of the asm string, the differences
between the instructions have now been greatly reduced. This allows many
more case statements to be grouped together.
This patch also allows instruction cases to be grouped together when the
instruction patterns are exactly identical (common after the opcode string
has been ripped off), and when the differing operand is a MachineInstr
operand that needs to be formatted.
The end result of this is a mean and lean generated AsmPrinter!
llvm-svn: 19759
2005-01-22 19:22:23 +00:00
Chris Lattner
945e8655dd
Refactor code for numbering instructions into CodeGenTarget.
...
llvm-svn: 19758
2005-01-22 18:58:51 +00:00
Jeff Cohen
da636b3783
Fix VC++ compilation error
...
llvm-svn: 19757
2005-01-22 18:50:10 +00:00
Chris Lattner
9ceb7c8f23
Implement factoring of instruction pattern strings. In particular, instead of
...
emitting code like this:
case PPC::ADD: O << "add "; printOperand(MI, 0, MVT::i64); O << ", "; prin
tOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << '\n
'; break;
case PPC::ADDC: O << "addc "; printOperand(MI, 0, MVT::i64); O << ", "; pr
intOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << '
\n'; break;
case PPC::ADDE: O << "adde "; printOperand(MI, 0, MVT::i64); O << ", "; pr
intOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << '
\n'; break;
...
Emit code like this:
case PPC::ADD:
case PPC::ADDC:
case PPC::ADDE:
...
switch (MI->getOpcode()) {
case PPC::ADD: O << "add "; break;
case PPC::ADDC: O << "addc "; break;
case PPC::ADDE: O << "adde "; break;
...
}
printOperand(MI, 0, MVT::i64);
O << ", ";
printOperand(MI, 1, MVT::i64);
O << ", ";
printOperand(MI, 2, MVT::i64);
O << "\n";
break;
This shrinks the PPC asm writer from 24785->15205 bytes (even though the new
asmwriter has much more whitespace than the old one), and the X86 printers shrink
quite a bit too. The important implication of this is that GCC no longer hits swap
when building the PPC backend in optimized mode. Thus this fixes PR448.
-Chris
llvm-svn: 19755
2005-01-22 18:38:13 +00:00
Chris Lattner
b6f5d9a82a
Fix the ::: problem
...
llvm-svn: 19754
2005-01-22 18:18:59 +00:00
Chris Lattner
3baf682110
Minor refactoring, no functionality change.
...
llvm-svn: 19753
2005-01-22 17:40:38 +00:00
Chris Lattner
0c23ba5c0f
Seperate asmstring parsing from emission. This allows the code to be simpler
...
and more understandable. It also allows us to do simple things like fold
consequtive literal strings together. For example, instead of emitting this
for the X86 backend:
O << "adc" << "l" << " ";
we now generate this:
O << "adcl ";
*whoa* :)
This shrinks the X86 asmwriters from 62729->58267 and 65176->58644 bytes
for the intel/att asm writers respectively.
llvm-svn: 19749
2005-01-22 17:32:42 +00:00
Andrew Lenharth
67e2e21353
make double-dollar properly escape asmstrings
...
llvm-svn: 19740
2005-01-22 00:35:22 +00:00
Reid Spencer
9dcfffd730
Fix the path from ../lib/Debug to ../Debug/lib per changes to Makefiles.
...
llvm-svn: 19550
2005-01-14 16:32:39 +00:00
Reid Spencer
74bc42304c
Update the documentation about -enable-llcbeta vs. -enable-linscan
...
llvm-svn: 19530
2005-01-13 18:02:40 +00:00
Misha Brukman
732daa5b9d
Use and print out BuildStatus, we don't always have build errors.
...
llvm-svn: 19497
2005-01-12 03:31:38 +00:00
Misha Brukman
7b98f7407b
No need to repeat the word `build' since it's under `Build status'
...
llvm-svn: 19481
2005-01-11 19:51:24 +00:00
Misha Brukman
870b872bfa
We don't always have build errors, so call it `status', not `error'
...
llvm-svn: 19479
2005-01-11 18:27:16 +00:00
Chris Lattner
d7a3ee6d20
rename linscan -> LLCBETA as it should be
...
llvm-svn: 19401
2005-01-08 21:03:58 +00:00
Reid Spencer
e153fb3523
1. Make sure that "dot" can be found in the path
...
2. Fix a bug where the lib directory specified also had to be cwd
3. Weight the output so archive->archive edges are shorter
4. Generate two different graphs: one for libraries, one for objects.
5. Adjust the properties of the graphs till it looks nice.
llvm-svn: 19293
2005-01-05 17:29:29 +00:00
Chris Lattner
733c82bfbf
Expose isConvertibleToThreeAddress and isCommutable bits to the code generator.
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llvm-svn: 19243
2005-01-02 02:29:04 +00:00
Reid Spencer
266325e6d8
* Don't include weak definitions as a definition
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* Make subordinate libraries presented with a vertical list instead of all
listed on a single line.
llvm-svn: 19196
2004-12-30 23:13:12 +00:00
Reid Spencer
271ed74132
A Perl script to generate an HTML definition list containing the LLVM
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library dependencies, for documentation purposes.
llvm-svn: 19194
2004-12-30 23:07:56 +00:00
Reid Spencer
d2020acea0
Revert the last patch so that the LLVMGCCDIR environment variable is
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still viable and will make use of the resurrected --with-llvmgccdir
configure option.
llvm-svn: 19143
2004-12-26 05:21:13 +00:00
Reid Spencer
920b83d709
Remove references to LLVMGCCDIR because it was only used to provide a
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value for the --with-llvmgccdir configure option which is no longer
supported.
llvm-svn: 19135
2004-12-24 06:32:54 +00:00
Tanya Lattner
96f6909ae1
Always print out DejagnuTest results to stdout so that it gets emailed to the nightly test manager. Eventually Dejagnu should be merged into the added/removed tests.
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llvm-svn: 19023
2004-12-17 20:58:34 +00:00
Chris Lattner
56a874b0d6
Portability fix, thanks to Markus F.X.J. Oberhumer.
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llvm-svn: 18977
2004-12-16 04:56:34 +00:00
Chris Lattner
2617b5033b
Use user time, not wall time, for optimizer time.
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llvm-svn: 18941
2004-12-14 22:42:59 +00:00
Reid Spencer
1a14e28ade
For PR351:
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* Change use of ReadFileIntoAddressSpace to sys::MappedFile use.
* Shorten a line > 80 chars.
llvm-svn: 18896
2004-12-13 17:41:13 +00:00
Reid Spencer
f51f490b7b
For PR351: libLLVMSupport now depends on libLLVMSystem
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llvm-svn: 18893
2004-12-13 17:02:08 +00:00
Test Commit
ecf3c41054
Test commit
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llvm-svn: 18687
2004-12-09 05:46:48 +00:00
Reid Spencer
1c48c2deee
For PR387:
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Make this compile without warning when -Woverloaded-virtual is used.
llvm-svn: 18588
2004-12-06 23:42:37 +00:00
Reid Spencer
46f5c4f214
Revert previous changes to remove -enable-linscan and the *BETA columns of
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the nightly test. These are still needed for iterative linear scan testing.
llvm-svn: 18577
2004-12-06 20:14:45 +00:00
Reid Spencer
ecec7939bc
Rather than break all the nightly test invocations, permit -enable-linscan
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option to be specified, but do nothing with it.
llvm-svn: 18575
2004-12-06 18:33:54 +00:00
Reid Spencer
1443c4f039
Remove LLC-BETA and linear scan options as they are no longer reported.
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llvm-svn: 18574
2004-12-06 18:29:14 +00:00
Reid Spencer
5ae9a04e40
Print out something useful instead of a blank table when the external tests
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are skipped by user option.
llvm-svn: 18501
2004-12-04 22:18:28 +00:00
Chris Lattner
77e8f43c72
Move the dejagnu section to immediately before the 'trends' section.
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llvm-svn: 18497
2004-12-04 20:18:21 +00:00
Chris Lattner
af045fa120
Remove last remnants of qmtest stuff
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llvm-svn: 18496
2004-12-04 19:57:27 +00:00
Tanya Lattner
03dfe165e1
Run dejagnu by default.
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llvm-svn: 18490
2004-12-04 06:35:14 +00:00
Tanya Lattner
24726f9a5d
Removed QMTest functions. The nightly tester no longer runs qmtest. It now runs dejagnu by default and you must turn it off using -nodejagnu.
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llvm-svn: 18489
2004-12-04 06:25:50 +00:00
John Criswell
8e18e88392
Removed QMTests as I will be zapping them soon.
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I've done some testing, and this seems to work, but if people who use
the nightly tester regularly could spot check these changes, I'd be
appreciative.
llvm-svn: 18464
2004-12-03 21:56:30 +00:00
Reid Spencer
f675b49722
Make sure the timing output is also sent to the log file for dejagnu, not
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the log file of the NightlyTest.pl script.
llvm-svn: 18158
2004-11-23 16:23:50 +00:00
Chris Lattner
96826dbaf3
Change formats, as suggested by Duraid
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llvm-svn: 18150
2004-11-23 06:51:14 +00:00
Tanya Lattner
69ecc03683
Moved dejagnu log link to the template.
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llvm-svn: 18111
2004-11-22 18:36:12 +00:00
Tanya Lattner
94556b33eb
Changed to catch stderror of dejagnu and fixed missing quote.
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llvm-svn: 18105
2004-11-22 17:16:01 +00:00
Tanya Lattner
72aca859c2
Made dejagnu option lower case.
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llvm-svn: 18075
2004-11-21 00:10:12 +00:00
Tanya Lattner
c3d696fe04
Added the ability to run Dejagnu tests.
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llvm-svn: 18074
2004-11-21 00:02:40 +00:00
Reid Spencer
b2d0fa0823
Fix usage of changed function prototype
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llvm-svn: 17798
2004-11-14 22:30:54 +00:00
Misha Brukman
c350bd2056
* Add support for f2c and the -f2c switch to enable Fortran benchmarks
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* Remove spurious spaces between variable names and `=' (they're not lined up
anyway and there's no hope of doing that)
llvm-svn: 17611
2004-11-08 03:28:27 +00:00
Chris Lattner
0ff1828349
Adjust to printing user+system times instead of wall times. Run the olden
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numbers in 'stable' mode so that the numbers are more stable.
llvm-svn: 17525
2004-11-06 21:35:40 +00:00