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Remove support for using SVML for math lib routines.

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This path was poorly maintained and wasn't actually available on most
targets.
This commit is contained in:
Matt Pharr
2013-07-18 09:24:23 -07:00
parent d3c567503b
commit d9c38b5c1f
16 changed files with 18 additions and 556 deletions
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86
builtins/target-sse4-x2.ll
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@@ -102,92 +102,6 @@ define <8 x float> @__sqrt_varying_float(<8 x float>) nounwind readonly alwaysin
ret <8 x float> %call
}
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; svml stuff
declare <4 x float> @__svml_sinf4(<4 x float>) nounwind readnone
declare <4 x float> @__svml_cosf4(<4 x float>) nounwind readnone
declare <4 x float> @__svml_sincosf4(<4 x float> *, <4 x float>) nounwind readnone
declare <4 x float> @__svml_tanf4(<4 x float>) nounwind readnone
declare <4 x float> @__svml_atanf4(<4 x float>) nounwind readnone
declare <4 x float> @__svml_atan2f4(<4 x float>, <4 x float>) nounwind readnone
declare <4 x float> @__svml_expf4(<4 x float>) nounwind readnone
declare <4 x float> @__svml_logf4(<4 x float>) nounwind readnone
declare <4 x float> @__svml_powf4(<4 x float>, <4 x float>) nounwind readnone
define <8 x float> @__svml_sin(<8 x float>) nounwind readnone alwaysinline {
unary4to8(ret, float, @__svml_sinf4, %0)
ret <8 x float> %ret
}
define <8 x float> @__svml_cos(<8 x float>) nounwind readnone alwaysinline {
unary4to8(ret, float, @__svml_cosf4, %0)
ret <8 x float> %ret
}
define void @__svml_sincos(<8 x float>, <8 x float> *,
<8 x float> *) nounwind readnone alwaysinline {
; call svml_sincosf4 two times with the two 4-wide sub-vectors
%a = shufflevector <8 x float> %0, <8 x float> undef,
<4 x i32> <i32 0, i32 1, i32 2, i32 3>
%b = shufflevector <8 x float> %0, <8 x float> undef,
<4 x i32> <i32 4, i32 5, i32 6, i32 7>
%cospa = alloca <4 x float>
%sa = call <4 x float> @__svml_sincosf4(<4 x float> * %cospa, <4 x float> %a)
%cospb = alloca <4 x float>
%sb = call <4 x float> @__svml_sincosf4(<4 x float> * %cospb, <4 x float> %b)
%sin = shufflevector <4 x float> %sa, <4 x float> %sb,
<8 x i32> <i32 0, i32 1, i32 2, i32 3,
i32 4, i32 5, i32 6, i32 7>
store <8 x float> %sin, <8 x float> * %1
%cosa = load <4 x float> * %cospa
%cosb = load <4 x float> * %cospb
%cos = shufflevector <4 x float> %cosa, <4 x float> %cosb,
<8 x i32> <i32 0, i32 1, i32 2, i32 3,
i32 4, i32 5, i32 6, i32 7>
store <8 x float> %cos, <8 x float> * %2
ret void
}
define <8 x float> @__svml_tan(<8 x float>) nounwind readnone alwaysinline {
unary4to8(ret, float, @__svml_tanf4, %0)
ret <8 x float> %ret
}
define <8 x float> @__svml_atan(<8 x float>) nounwind readnone alwaysinline {
unary4to8(ret, float, @__svml_atanf4, %0)
ret <8 x float> %ret
}
define <8 x float> @__svml_atan2(<8 x float>,
<8 x float>) nounwind readnone alwaysinline {
binary4to8(ret, float, @__svml_atan2f4, %0, %1)
ret <8 x float> %ret
}
define <8 x float> @__svml_exp(<8 x float>) nounwind readnone alwaysinline {
unary4to8(ret, float, @__svml_expf4, %0)
ret <8 x float> %ret
}
define <8 x float> @__svml_log(<8 x float>) nounwind readnone alwaysinline {
unary4to8(ret, float, @__svml_logf4, %0)
ret <8 x float> %ret
}
define <8 x float> @__svml_pow(<8 x float>,
<8 x float>) nounwind readnone alwaysinline {
binary4to8(ret, float, @__svml_powf4, %0, %1)
ret <8 x float> %ret
}
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; float min/max