Chris Lattner
2c58141fd9
Move CodeGenIntrinsic implementation to CodeGenTarget.cpp with the rest of
...
the CodeGen* implementations.
Parse the MVT::ValueType for each operand of the intrinsics.
llvm-svn: 27075
2006-03-24 19:49:31 +00:00
Chris Lattner
97b0d99651
extract some more information from the intrinsic table
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llvm-svn: 27022
2006-03-24 01:13:55 +00:00
Reid Spencer
1e0552f838
Add new generated files to be ignored.
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llvm-svn: 27011
2006-03-23 23:45:32 +00:00
Evan Cheng
eb0ce0c547
Allow result node to be a simple leaf node. This enable bitconvert patterns
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like this:
def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>;
llvm-svn: 26968
2006-03-23 02:35:32 +00:00
Evan Cheng
c0af9c6478
Don't forget to promote xform function to an explicit node for def : Pat<>
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patterns.
llvm-svn: 26929
2006-03-21 20:44:17 +00:00
Chris Lattner
02ad00ad93
minor code simplification
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llvm-svn: 26918
2006-03-21 06:42:58 +00:00
Evan Cheng
af7de1fba8
The node wrapped in PatLeaf<> should be treated as a leaf even if it isn't
...
one, i.e. don't select it.
llvm-svn: 26909
2006-03-20 22:53:06 +00:00
Evan Cheng
5ece6fa3e0
It should be ok for a xform output type to be different from input type.
...
llvm-svn: 26899
2006-03-20 08:09:17 +00:00
Evan Cheng
a84bdebfd2
Copy matching pattern's output type info to instruction result pattern.
...
The instruction patterns do not contain enough information to resolve the
exact type of the destination if it of a generic vector type.
llvm-svn: 26892
2006-03-20 06:04:09 +00:00
Chris Lattner
c1b31d8a83
Add a new SDTCisIntVectorOfSameSize type constraint
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llvm-svn: 26890
2006-03-20 05:39:48 +00:00
Evan Cheng
f9d75843f3
getEnumName() missed v8i8, v4i16, and v2i32 types
...
llvm-svn: 26869
2006-03-19 07:57:34 +00:00
Chris Lattner
f878f6aa54
Fix miscodegen of V_SET0 in PPC.
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llvm-svn: 26836
2006-03-18 00:40:36 +00:00
Chris Lattner
09ffafcf54
allow the GCCBuiltinName field to be optional
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llvm-svn: 26784
2006-03-15 19:15:26 +00:00
Jeff Cohen
c4e2468251
Fix VC++ build error.
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llvm-svn: 26773
2006-03-15 02:51:05 +00:00
Chris Lattner
1c32e04b5f
remove typo
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llvm-svn: 26772
2006-03-15 02:05:38 +00:00
Chris Lattner
da1a4cc6a4
Autogenerate a table of intrinsic names, so we can map from intrinsic ID to
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LLVM intrinsic function name.
llvm-svn: 26771
2006-03-15 01:55:21 +00:00
Chris Lattner
402a573764
Autogenerate code to map from GCC builtin to LLVM intrinsic.
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llvm-svn: 26770
2006-03-15 01:33:26 +00:00
Reid Spencer
3eb12e9a2a
Add a newline at the end to avoid gcc warnings.
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llvm-svn: 26749
2006-03-14 05:59:52 +00:00
Chris Lattner
fea17a9901
emit a mapping from LLVM intrinsic -> GCC builtins.
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llvm-svn: 26736
2006-03-13 23:08:44 +00:00
Chris Lattner
5b6ec4a5ea
Verify that packed type operands have the right size and base type.
...
llvm-svn: 26735
2006-03-13 22:38:57 +00:00
Chris Lattner
69035f00e3
fix pasto in generate assertion msg
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llvm-svn: 26706
2006-03-11 00:20:47 +00:00
Chris Lattner
e3c2db3955
generate side-effect info
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llvm-svn: 26672
2006-03-09 22:37:52 +00:00
Chris Lattner
06c7300bf1
Parse mod/ref properties, autogen mod/ref information
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llvm-svn: 26669
2006-03-09 22:30:49 +00:00
Chris Lattner
6efe863a70
parse intrinsic types
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autogenerate an intrinsic verifier
llvm-svn: 26666
2006-03-09 22:05:04 +00:00
Chris Lattner
6d8104efd2
autogenerate the function name recognizer
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llvm-svn: 26663
2006-03-09 20:34:19 +00:00
Evan Cheng
c47620b5d8
Temporary hack to enable more (store (op (load ...))) folding. This makes
...
it possible when a TokenFactor is between the load and store. But is still
missing some cases due to ordering issue.
llvm-svn: 26638
2006-03-09 08:19:11 +00:00
Evan Cheng
0fab08eae3
Don't generate silly matching code like this:
...
if (N1.getOpcode() == ISD::ADD &&
...)
if (... &&
(N1.getNumOperands() == 1 || !isNonImmUse(N1.Val, N10.Val))) &&
...)
TableGen knows N1 must have more than one operand.
llvm-svn: 26592
2006-03-07 08:31:27 +00:00
Chris Lattner
ae0f1512c9
Silence a warning.
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llvm-svn: 26508
2006-03-03 19:34:28 +00:00
Chris Lattner
f6e846eee8
Fix pasteo
...
llvm-svn: 26499
2006-03-03 06:13:41 +00:00
Chris Lattner
94f300d15c
remove a bunch of long-dead testing code
...
llvm-svn: 26497
2006-03-03 02:34:28 +00:00
Chris Lattner
c313d0b712
initial implementation of intrinsic parsing
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llvm-svn: 26495
2006-03-03 02:32:46 +00:00
Chris Lattner
73fbe145fd
remove out of date comment
...
llvm-svn: 26492
2006-03-03 02:04:07 +00:00
Chris Lattner
1edf15e48e
Add support for "-Ifoo" in addition to "-I foo"
...
llvm-svn: 26487
2006-03-03 01:53:40 +00:00
Chris Lattner
d7f6b55afa
Regenerate
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llvm-svn: 26486
2006-03-03 01:47:37 +00:00
Chris Lattner
e7b74c5da1
add support for multiple include directories
...
llvm-svn: 26485
2006-03-03 01:47:14 +00:00
Evan Cheng
53a2d60bca
New vector type v2f32.
...
llvm-svn: 26437
2006-03-01 01:10:52 +00:00
Chris Lattner
dc445eadc0
Select inline asm memory operands.
...
llvm-svn: 26349
2006-02-24 02:13:31 +00:00
Evan Cheng
43070b7541
Added x86 integer vector types: 64-bit packed byte integer (v16i8), 64-bit
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packed word integer (v8i16), and 64-bit packed doubleword integer (v2i32).
llvm-svn: 26294
2006-02-20 22:34:53 +00:00
Jeff Cohen
0add83e969
Fix bugs identified by VC++.
...
llvm-svn: 26287
2006-02-18 03:20:33 +00:00
Evan Cheng
33f4156663
Bump up pattern cost if the resulting instruction is marked
...
usesCustomDAGSchedInserter.
llvm-svn: 26282
2006-02-18 02:33:09 +00:00
Chris Lattner
3e15eac81b
Check the new form for bison output into CVS
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llvm-svn: 26208
2006-02-15 07:24:01 +00:00
Chris Lattner
ecd162d5cd
Adjust to new form of handling lexer dependencies, this way shouldn't have
...
the problems the old way did.
llvm-svn: 26161
2006-02-14 05:13:13 +00:00
Evan Cheng
5940bc210e
Call InsertISelMapEntry rather than map insertion operator to prevent overly
...
aggrssive inlining. This reduces Select_store frame size from 24k to 10k.
llvm-svn: 26095
2006-02-09 22:12:27 +00:00
Evan Cheng
9ce762d51f
Match getTargetNode() changes (now returns SDNode* instead of SDOperand).
...
llvm-svn: 26084
2006-02-09 07:16:09 +00:00
Evan Cheng
6dc90ca172
Change Select() from
...
SDOperand Select(SDOperand N);
to
void Select(SDOperand &Result, SDOperand N);
llvm-svn: 26067
2006-02-09 00:37:58 +00:00
Evan Cheng
1630c2848f
Hoist all SDOperand declarations within a Select_{opcode}() to the top level
...
to reduce stack memory usage. This is intended to work around the gcc bug.
llvm-svn: 26026
2006-02-07 00:37:41 +00:00
Chris Lattner
5c76b499aa
Add support for modifier strings in machine instr descriptions. This allows
...
us to avoid creating lots of "Operand" types with different printers, instead
we can fold several together and use modifiers. For example, we can now use:
${target:call} to say that the operand should be printed like a 'call' operand.
llvm-svn: 26024
2006-02-06 23:40:48 +00:00
Chris Lattner
033e32e5d9
Simplify the variant handling code, no functionality change.
...
llvm-svn: 26023
2006-02-06 22:43:28 +00:00
Evan Cheng
ebf05bea1b
At the end of isel, select a replacement node for each handle that does not
...
have one. This can happen if a load's real uses are dead (i.e. they do not
have uses themselves).
llvm-svn: 26014
2006-02-06 08:12:55 +00:00
Evan Cheng
308d0090e6
Name change.
...
llvm-svn: 26013
2006-02-06 06:03:35 +00:00