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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-29 19:41:35 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-29 19:41:35 +0000 |
| commit | c2f63288bf872e277529c302d6b0a59b7de75874 (patch) | |
| tree | 27d4c59c3c7ead9c8d08aff4d7458e55a6343fb8 /gcc/doc/md.texi | |
| parent | f9f6f55aa6983fc95ad907cf2de5d635d1a8488c (diff) | |
| download | gcc-c2f63288bf872e277529c302d6b0a59b7de75874.tar.gz | |
* i386.h (CONST_DOUBLE_OK_FOR_LETTER_P): Remove 'H'
* i386.md (movsf*, movdf*): Use 'C' instead of 'H'
* md.texi (machine dependent constraints): Document 'C'
* simplify-rtx.c (simplify_subreg): Fix const_int->vector subregging.
* i386.c (ix86_expand_vector_move): Fix.
* i386.c (ix86_expand_builtin): Use sse2_maskmovdqu_rex64.
* i386.md (sse2_maskmovdqu_rex64): New pattern
PR target/8322
* xmmintrin.h (_mm_stream_pi, _mm_stream_pd): Fix cast.
(ix86_init_mmx_sse_builtins): Fix type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@58631 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc/md.texi')
| -rw-r--r-- | gcc/doc/md.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index db640753f9d..0dbeb2b120c 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -1606,6 +1606,10 @@ Second floating point register @item c @samp{c} register +@item C +Specifies constant that can be easilly constructed in SSE register without +loading it from memory. + @item d @samp{d} register |