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Fix movelh-ps and movehl-ps intrinsics #2

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Fix movelh-ps and movehl-ps intrinsics #2

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13 changes: 11 additions & 2 deletions sbcl-core.lisp
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Original file line number Diff line number Diff line change
Expand Up @@ -444,7 +444,8 @@ May emit additional instructions using the temporary register."

(defmacro def-binary-intrinsic (&whole whole
name rtype insn cost c-name
&key commutative tags immediate-arg x-type y-type)
&key commutative mem-alt-insn tags immediate-arg
x-type y-type)
(declare (ignore c-name x-type y-type))
(let* ((imm (if immediate-arg '(imm)))
(immt (if immediate-arg (list immediate-arg))))
Expand All @@ -470,7 +471,15 @@ May emit additional instructions using the temporary register."
`((unless (location= y r)
(setf tmp r))
(ensure-load ,rtype tmp x)
(inst ,insn ,@tags tmp (ensure-reg-or-mem y) ,@imm)
,(let ((std-inst `(inst ,insn ,@tags tmp
(ensure-reg-or-mem y) ,@imm))
(alt-inst `(inst ,mem-alt-insn ,@tags tmp
(ensure-reg-or-mem y) ,@imm)))
(if mem-alt-insn
`(sc-case y
(#.+any-sse-reg+ ,std-inst)
(t ,alt-inst))
std-inst))
(ensure-move ,rtype r tmp))))))))

#|---------------------------------|
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6 changes: 4 additions & 2 deletions sse-intrinsics.lisp
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Expand Up @@ -224,8 +224,10 @@

(def-binary-intrinsic move-ss float-sse-pack movss 1 "_mm_move_ss")

(def-binary-intrinsic movehl-ps float-sse-pack movhlps 1 "_mm_movehl_ps")
(def-binary-intrinsic movelh-ps float-sse-pack movlhps 1 "_mm_movelh_ps")
(def-binary-intrinsic movehl-ps float-sse-pack movhlps 1 "_mm_movehl_ps"
:mem-alt-insn movlps)
(def-binary-intrinsic movelh-ps float-sse-pack movlhps 1 "_mm_movelh_ps"
:mem-alt-insn movhps)

(def-unary-intrinsic movemask-ps (unsigned-byte 4) movmskps 1 "_mm_movemask_ps" :arg-type float-sse-pack)

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