Jakob Stoklund Olesen
de21509dcd
Also set addrmode6 alignment when align==size.
...
Previously, we were only setting the alignment bits on over-aligned
loads and stores.
llvm-svn: 143160
2011-10-27 22:39:16 +00:00
Bob Wilson
65f4a70b82
Add codegen support for using post-increment NEON load/store instructions.
...
The vld1-lane, vld1-dup and vst1-lane instructions do not yet support using
post-increment versions, but all the rest of the NEON load/store instructions
should be handled now.
llvm-svn: 125014
2011-02-07 17:43:21 +00:00
Bob Wilson
d30768fe3e
Add float patterns for Neon vld1-lane/dup and vst1-lane operations.
...
llvm-svn: 121583
2010-12-10 22:13:32 +00:00
Bob Wilson
5ff13f9d5c
Fix some invalid alignments for Neon vld-dup and vld/st-lane instructions.
...
Alignments smaller than the total size of the memory being loaded or stored,
unless the alignment is 8 bytes, are not allowed. Add tests for this, too.
llvm-svn: 121506
2010-12-10 19:37:42 +00:00
Bob Wilson
bd3d3d2937
Add support for NEON VLD3-dup instructions.
...
The encoding for alignment in VLD4-dup instructions is still a work in progress.
llvm-svn: 120356
2010-11-30 00:00:35 +00:00
Bob Wilson
aa197b07e6
Add support for NEON VLD3-dup instructions.
...
llvm-svn: 120312
2010-11-29 19:35:29 +00:00
Bob Wilson
3bb61d1932
Add support for NEON VLD2-dup instructions.
...
llvm-svn: 120236
2010-11-28 06:51:26 +00:00
Bob Wilson
cbd6281807
Add NEON VLD1-dup instructions (load 1 element to all lanes).
...
llvm-svn: 120194
2010-11-27 06:35:16 +00:00
