maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
23,364 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

23323 Commits

Author SHA1 Message Date
Chris Lattner 6b20104410 TargetData doesn't know the alignment of vectors :( 
llvm-svn: 26884
 2006-03-20 01:51:46 +00:00
Chris Lattner e7a058de7d add the vperm instruction 
llvm-svn: 26883
 2006-03-20 01:00:56 +00:00
Chris Lattner 15ab90ae46 Add some helper methods 
llvm-svn: 26882
 2006-03-20 00:55:52 +00:00
Chris Lattner bf21b32e98 Add another helper 
llvm-svn: 26881
 2006-03-20 00:20:30 +00:00
Chris Lattner 00f0589bc0 Add very basic support for VECTOR_SHUFFLE 
llvm-svn: 26880
 2006-03-19 23:56:04 +00:00
Chris Lattner 979d260805 add a node 
llvm-svn: 26879
 2006-03-19 23:42:51 +00:00
Chris Lattner 07e9d9dd47 Add a helper method 
llvm-svn: 26878
 2006-03-19 23:41:32 +00:00
Chris Lattner d16f6fdd49 add a note with a testcase 
llvm-svn: 26877
 2006-03-19 22:27:41 +00:00
Reid Spencer d2ff59bfed The library dependency file in flat format. This file is generated by the 
makefile using the utils/GenLibDeps.pl script with the -flat option. It
records the dependencies between libraries in such a way that the
llvm-config script can easily read it (in makefile dependency format).

llvm-svn: 26876
 2006-03-19 22:12:30 +00:00
Reid Spencer 80354c069a First cut at the Makefile for llvm-config. This initial version just provides 
the rule for building the LibDeps.txt file using GenLibDeps.pl. This needs
to be done from time to time manually in order to keep LibDeps.txt up to
date.

llvm-svn: 26875
 2006-03-19 22:10:53 +00:00
Chris Lattner 169e6238ad Add a note about the MUL -> FMADD vector bug. 
llvm-svn: 26874
 2006-03-19 22:08:08 +00:00
Reid Spencer 89f33a14b8 Add a -flat option for generating the library dependencies in a flat 
format with one library per line, similar to a makefile dependency list.

llvm-svn: 26873
 2006-03-19 22:08:01 +00:00
Chris Lattner d783c76c18 Teach cee to propagate through switch statements. This implements 
Transforms/CorrelatedExprs/switch.ll

Patch contributed by Eric Kidd!

llvm-svn: 26872
 2006-03-19 19:37:24 +00:00
Chris Lattner 2a028e2f95 new testcase, contributed by Eric Kidd. 
llvm-svn: 26871
 2006-03-19 19:36:32 +00:00
Evan Cheng f7c2e3628b Vector undef's 
llvm-svn: 26870
 2006-03-19 09:38:54 +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 7e9440a4fc Custom lower SCALAR_TO_VECTOR into lve*x. 
llvm-svn: 26868
 2006-03-19 06:55:52 +00:00
Chris Lattner 79fb91cc69 Allow SCALAR_TO_VECTOR to be custom lowered. 
llvm-svn: 26867
 2006-03-19 06:47:21 +00:00
Chris Lattner 9cdc5a0ce7 Add SCALAR_TO_VECTOR support 
llvm-svn: 26866
 2006-03-19 06:31:19 +00:00
Chris Lattner b1ee9c7e24 PPC doesn't have SCALAR_TO_VECTOR 
llvm-svn: 26865
 2006-03-19 06:17:19 +00:00
Chris Lattner 5b595af956 add support for vector undef 
llvm-svn: 26863
 2006-03-19 06:10:09 +00:00
Evan Cheng 0a03f789c2 Remind us of exit value substitution 
llvm-svn: 26862
 2006-03-19 06:09:23 +00:00
Evan Cheng 5111c81a3c Turning on LSR by default 
llvm-svn: 26861
 2006-03-19 06:08:49 +00:00
Evan Cheng 66a9c0dea7 Remember which tests are hurt by LSR. 
llvm-svn: 26860
 2006-03-19 06:08:11 +00:00
Chris Lattner 131cfed1c3 add a new testcase. This insertelement should be a noop on SSE. 
llvm-svn: 26859
 2006-03-19 05:46:51 +00:00
Chris Lattner eb5b2e705c Don't bother storing undef elements of BUILD_VECTOR's 
llvm-svn: 26858
 2006-03-19 05:46:04 +00:00
Chris Lattner 0c9eb670bb minor fixes 
llvm-svn: 26857
 2006-03-19 05:43:01 +00:00
Chris Lattner ea6468758d notes 
llvm-svn: 26856
 2006-03-19 05:33:30 +00:00
Chris Lattner d933ef93c4 improve comments, add a new MVT::getVectorBaseType method. 
llvm-svn: 26855
 2006-03-19 05:26:45 +00:00
Chris Lattner 1d09681edb add another testcase, explicitly check stuff works with G5 and G3 codegen on 
PPC.

llvm-svn: 26854
 2006-03-19 04:45:11 +00:00
Chris Lattner 431c90c9fa we don't use lmw/stmw. When we want them they are easy enough to add 
llvm-svn: 26853
 2006-03-19 04:33:37 +00:00
Chris Lattner 5d3ff12c8f Implement expand of BUILD_VECTOR containing variable elements. 
This implements CodeGen/Generic/vector.ll:test_variable_buildvector

llvm-svn: 26852
 2006-03-19 04:18:56 +00:00
Chris Lattner 5336a59e4b fold insertelement(buildvector) -> buildvector if the inserted element # is 
a constant.  This implements test_constant_insert in CodeGen/Generic/vector.ll

llvm-svn: 26851
 2006-03-19 01:27:56 +00:00
Chris Lattner 891af0b15e add two new insert_element tests 
llvm-svn: 26850
 2006-03-19 01:27:04 +00:00
Chris Lattner 29b2301460 implement basic support for INSERT_VECTOR_ELT. 
llvm-svn: 26849
 2006-03-19 01:17:20 +00:00
Chris Lattner f7b6e7212f rename these nodes 
llvm-svn: 26848
 2006-03-19 01:13:28 +00:00
Chris Lattner f4e1a53647 Rename ConstantVec -> BUILD_VECTOR and VConstant -> VBUILD_VECTOR. Allow*BUILD_VECTOR to take variable inputs. 
llvm-svn: 26847
 2006-03-19 00:52:58 +00:00
Chris Lattner 122b3accb6 Rename ConstantVec -> BUILD_VECTOR and VConstant -> VBUILD_VECTOR. Allow 
*BUILD_VECTOR to take variable inputs.

llvm-svn: 26846
 2006-03-19 00:52:25 +00:00
Chris Lattner c16b05e67d implement vector.ll:test_undef 
llvm-svn: 26845
 2006-03-19 00:20:20 +00:00
Chris Lattner a982c7ee87 Add three new testcases 
llvm-svn: 26844
 2006-03-19 00:20:03 +00:00
Chris Lattner 93640543a9 Fix the remaining bugs in the vector expansion rework I commited yesterday. 
This fixes CodeGen/Generic/vector.ll

llvm-svn: 26843
 2006-03-19 00:07:49 +00:00
Chris Lattner 544dab3a35 update testcases for x86 fastcc changes. 
llvm-svn: 26842
 2006-03-18 23:48:54 +00:00
Evan Cheng c28282bd87 - Fixed a bogus if condition. 
- Added more debugging info.
- Allow reuse of IV of negative stride. e.g. -4 stride == 2 * iv of -2 stride.

llvm-svn: 26841
 2006-03-18 08:03:12 +00:00
Chris Lattner 32206f54c6 Change the structure of lowering vector stuff. Note: This breaks some 
things.

llvm-svn: 26840
 2006-03-18 01:44:44 +00:00
Chris Lattner a956760359 Update comments. 
llvm-svn: 26839
 2006-03-18 01:43:28 +00:00
Evan Cheng 9bf978dc20 Use the generic vector register classes VR64 / VR128 rather than V4F32, 
V8I16, etc.

llvm-svn: 26838
 2006-03-18 01:23:20 +00:00
Evan Cheng f09f0ebd48 Sort StrideOrder so we can process the smallest strides first. This allows 
for more IV reuses.

llvm-svn: 26837
 2006-03-18 00:44:49 +00:00
Chris Lattner f878f6aa54 Fix miscodegen of V_SET0 in PPC. 
llvm-svn: 26836
 2006-03-18 00:40:36 +00:00
Nate Begeman 21f87d0e4c Fix subfic to match subc by default instead of sub so that it is correctly 
cost-modeled as producing a flag.  This fixes the test I just added for neg

llvm-svn: 26835
 2006-03-17 22:41:37 +00:00
Nate Begeman 41767dd142 Add a missing testcase 
llvm-svn: 26834
 2006-03-17 22:39:45 +00:00