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sse.md (*vec_extractv2di_1_sse2): New. 

* config/i386/sse.md (*vec_extractv2di_1_sse2): New.
(*vec_extractv2di_1_sse): New.

From-SVN: r109501
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Alexandre Oliva 2006-01-09 16:44:43 +00:00 committed by Alexandre Oliva
parent f7cd797c5b
commit c49c0c3963
2 changed files with 33 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2006-01-09 Alexandre Oliva <aoliva@redhat.com>
* config/i386/sse.md (*vec_extractv2di_1_sse2): New.
(*vec_extractv2di_1_sse): New.
2006-01-09 Ben Elliston <bje@au.ibm.com>
* config/rs6000/rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Typo fix.

28
gcc/config/i386/sse.md
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@ -3464,6 +3464,34 @@
operands[1] = gen_rtx_REG (DImode, REGNO (operands[1]));
})
(define_insn "*vec_extractv2di_1_sse2"
[(set (match_operand:DI 0 "nonimmediate_operand" "=x,m,x")
(vec_select:DI
(match_operand:V2DI 1 "nonimmediate_operand" "0,x,o")
(parallel [(const_int 1)])))]
"TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
"@
psrldq\t{$4, %0|%0, 4}
movhps\t{%1, %0|%0, %1}
movq\t{%H1, %0|%0, %H1}"
[(set_attr "type" "sseishft,ssemov,ssemov")
(set_attr "mode" "TI,V4SF,TI")])
;; Not sure this is ever used, but it doesn't hurt to have it. -aoliva
(define_insn "*vec_extractv2di_1_sse"
[(set (match_operand:DI 0 "nonimmediate_operand" "=x,m,x")
(vec_select:DI
(match_operand:V2DI 1 "nonimmediate_operand" "x,x,o")
(parallel [(const_int 1)])))]
"!TARGET_SSE2 && TARGET_SSE
&& !(MEM_P (operands[0]) && MEM_P (operands[1]))"
"@
movhlps\t{%1, %0|%0, %1}
movhps\t{%1, %0|%0, %1}
movlps\t{%H1, %0|%0, %H1}"
[(set_attr "type" "ssemov")
(set_attr "mode" "V2SF,V4SF,V2SF")])
(define_insn "*vec_dupv4si"
[(set (match_operand:V4SI 0 "register_operand" "=Y,x")
(vec_duplicate:V4SI