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971 Commits

Author SHA1 Message Date
Chris Lattner
309db81c10 Fix a build failure on Vladimir's tester. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27785 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-18 00:21:25 +00:00
Chris Lattner
8c3e847159 Encode a cost of zero as a cost of 1. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27745 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-17 05:25:16 +00:00
Chris Lattner
195d8adac9 Really, I can count! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27743 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-17 05:05:52 +00:00
Chris Lattner
cf1f6440d9 assign stable opcodes to the various altivec ops. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27741 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-17 00:47:18 +00:00
Chris Lattner
2f97623bda PPCPerfectShuffle.h is autogenerated, don't include it in the LOC counts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27740 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-17 00:46:09 +00:00
Chris Lattner
4ad53bdd19 Rename BuildShuffleTable -> PerfectShuffle 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27738 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-17 00:35:34 +00:00
Chris Lattner
3033d4d375 rename the table 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27737 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-17 00:33:35 +00:00
Chris Lattner
27e98aa07c Initial checking of a perfect shuffle generation program for 4-element 
Altivec vectors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27736 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-17 00:30:41 +00:00
Reid Spencer
43fdfdcfd1 Allow an option, -with-externals, to be specified that provides the location 
of the external tests. This turns into --with-externals option to configure.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27700 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-14 13:53:56 +00:00
Reid Spencer
28421d0a80 Add missing things to the distribution. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27650 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-13 06:27:20 +00:00
Chris Lattner
7f71e21972 one too many l's 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27641 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-13 04:21:31 +00:00
Reid Spencer
42aa3a59c9 Fix a typo in the name of a file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27636 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-12 23:15:10 +00:00
Reid Spencer
db4f336165 Additional files to distribute. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27627 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-12 20:54:01 +00:00
Reid Spencer
d853fd6b6d Add the llvm-config directory to the EXTRA_DIST line so it gets distributed 
even though its not being built currently. This prevents dist-check from
failing because configure can't find llvm-config.in.in


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27623 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-12 19:06:14 +00:00
Andrew Lenharth
65c1e46ebd make recovering running_Olden data easier when the nightly tester eats the graphs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27615 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-12 17:41:19 +00:00
Chris Lattner
4b2362e247 Fix a typo: Instr* -> Intr* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27568 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-10 22:02:59 +00:00
Chris Lattner
91ded08224 Infer element types for shuffle masks 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27456 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-06 20:36:51 +00:00
Chris Lattner
52793e2c41 rename a method, to avoid confusion with llvm intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27455 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-06 20:19:52 +00:00
Chris Lattner
5348e393df Adjust the Intrinsics.gen interface a little bit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27345 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-02 03:35:30 +00:00
Chris Lattner
b83169195c regenerate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27313 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-31 21:54:11 +00:00
Chris Lattner
711e5d96aa Generalize the previous binary operator support and add a string concatenation 
operation.  This implements Regression/TableGen/strconcat.td.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27312 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-31 21:53:49 +00:00
Chris Lattner
ffa4fdcd17 Allow bits init values to be used in patterns, turn them into ints. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27286 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-31 05:25:56 +00:00
Chris Lattner
f124b46b4f Final bugfix for PR724. GCC won't inline varargs functions, so use one to 
validate the prototype of intrinsic functions.  This prevents GCC from going
crazy and inlining too much stuff, eventually running out of memory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27283 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-31 04:48:26 +00:00
Chris Lattner
c4d9b240b1 When emitting code for the verifier, instead of emitting each case statement 
independently, batch up checks so that identically typed intrinsics share
verifier code.  This dramatically reduces the size of the verifier function,
which should help avoid GCC running out of memory compiling Verifier.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27281 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-31 04:24:58 +00:00
Chris Lattner
8177969be0 regenerate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27264 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-30 22:51:12 +00:00
Chris Lattner
8c06318821 Implement Regression/TableGen/DagDefSubst.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27263 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-30 22:50:40 +00:00
Evan Cheng
f065a6f711 Don't sort the names before outputing the intrinsic name table. It causes a 
mismatch against the enum table.
This is a part of Sabre's master plan to drive me nuts with subtle bugs that
happens to only affect x86 be. :-)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27237 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 22:25:56 +00:00
Chris Lattner
b026e70462 Tblgen doesn't like multiple SDNode<> definitions that map to the sameenum value. Split them into separate enums. 
Also, don't emit dynamic checks when we can compute them statically


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27202 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 00:41:33 +00:00
Chris Lattner
6a160fba22 Only compute intrinsic valuetypes when in a target .td file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27197 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 00:15:00 +00:00
Chris Lattner
76f8c7c4cc revert this, it breaks things. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27196 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 00:03:08 +00:00
Chris Lattner
8850a1bcef Add support for decoding iPTR to the right pointer type. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27188 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 22:48:18 +00:00
Chris Lattner
2c4e65d460 Print error messages like this: 
tblgen: In STVEBX: Intrinsic 'llvm.ppc.altivec.stvebx' expects 3 operands, not 2 operands!

instead of like this:
tblgen: In STVEBX: Intrinsic 'intrinsic_void expects 3 operands, not 2 operands!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27185 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 22:21:18 +00:00
Chris Lattner
5c4c774c75 Add a missing check which cause an invalid .td file to crash tblgen 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27126 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 22:12:44 +00:00
Chris Lattner
9bf2d3e6d6 When failing selection for an intrinsic, print this: 
Cannot yet select: intrinsic %llvm.ppc.altivec.lvx

instead of this:

Cannot yet select: 0x9b047e0: v4i32,ch = INTRINSIC 0x9b04540:1, 0x9b04710, 0x9b04790, 0x9b04540


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27110 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 06:47:53 +00:00
Chris Lattner
5a1df389a6 Change approach so that we get codegen for free for intrinsics. With this, 
intrinsics that don't take pointer arguments now work.  For example, we can
compile this:

int test3( __m128d *A) {
  return _mm_movemask_pd(*A);
}
int test4( __m128 *A) {
  return _mm_movemask_ps(*A);
}

to this:

_test3:
        movl 4(%esp), %eax
        movapd (%eax), %xmm0
        movmskpd %xmm0, %eax
        ret
_test4:
        movl 4(%esp), %eax
        movaps (%eax), %xmm0
        movmskps %xmm0, %eax
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 23:10:39 +00:00
Chris Lattner
947604b0e2 fix 80 column violations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27084 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 21:52:20 +00:00
Chris Lattner
550525e3cf Parse intrinsics correctly and perform type propagation. This doesn't currently 
emit the code to select intrinsics, but that is next :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27082 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 21:48:51 +00:00
Jim Laskey
47622e3721 Add dwarf register numbering to register data. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27081 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 21:15:58 +00:00
Chris Lattner
2ca956f8de Make sure to initialize the TheDef field! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27078 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 20:25:01 +00:00
Chris Lattner
43fbbc36dc Move CodeGenIntrinsic implementation to CodeGenTarget.cpp with the rest of 
the CodeGen* implementations.

Parse the MVT::ValueType for each operand of the intrinsics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27075 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 19:49:31 +00:00
Chris Lattner
7056de375d extract some more information from the intrinsic table 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27022 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 01:13:55 +00:00
Reid Spencer
1c070fc10b Remove the interpreter component as its not working at the moment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27021 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 01:10:39 +00:00
Reid Spencer
96bfd4a40e Add a .cvsignore file to get rid of notices about gram.tab.[ch] 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27012 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 23:46:47 +00:00
Reid Spencer
4d9f05cdcb Add new generated files to be ignored. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27011 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 23:45:32 +00:00
Reid Spencer
f39fcc787b Ignore temporary files generated by building. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27010 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 23:44:24 +00:00
Reid Spencer
b195d9d365 Update to llvm-config tool, by Erik Kidd: 
1. Check for Perl and only build llvm-config if its available.
2. Add some virtual components
3. Don't depend on "standard" location for Perl, but configured location
4. Document the tool with a POD file.

This version is now ready for testing by users.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27005 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 23:21:29 +00:00
Reid Spencer
2fee235bf3 A little script to find LLVM symbols. Ideally this would use c++filt for 
both input and output to render everything in C++, but that will be the
next patch. For now, it just runs nm and greps each .o or .a file for
the desired symbol.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27003 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 23:04:50 +00:00
Reid Spencer
025213e9f2 Don't print out ugly command line when building LibDeps.txt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27001 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 22:42:50 +00:00
Reid Spencer
ff9b038b20 Updated for library changes: 
1. LLVMCBackend.o now depends on LLVMCodeGen.o (why we're not sure)
2. LLVMExecutionEngine.o no longer depends on LLVMInterpreter.o nor LLVMJIT.o
Thanks, Chris.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26976 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 06:15:27 +00:00
Evan Cheng
83e1a6ab95 Allow result node to be a simple leaf node. This enable bitconvert patterns 
like this:
def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>;


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26968 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 02:35:32 +00:00