r242297 - [PPC64LE] Fix vec_sld semantics for little endian
Bill Schmidt
wschmidt at linux.vnet.ibm.com
Wed Jul 15 09:02:58 PDT 2015
On Wed, 2015-07-15 at 10:57 -0500, Hal Finkel wrote:
> Test case?
>
> -Hal
Ah yes, I forgot to mention this. For the back end, we have existing
tests that verify the correct shuffle masks for vsldoi, so we already
have test coverage here (which motivated these fixes).
Bill
>
> ----- Original Message -----
> > From: "Bill Schmidt" <wschmidt at linux.vnet.ibm.com>
> > To: cfe-commits at cs.uiuc.edu
> > Sent: Wednesday, July 15, 2015 10:45:53 AM
> > Subject: r242297 - [PPC64LE] Fix vec_sld semantics for little endian
> >
> > Author: wschmidt
> > Date: Wed Jul 15 10:45:53 2015
> > New Revision: 242297
> >
> > URL: http://llvm.org/viewvc/llvm-project?rev=242297&view=rev
> > Log:
> > [PPC64LE] Fix vec_sld semantics for little endian
> >
> > The vec_sld interface provides access to the vsldoi instruction.
> > Unlike most of the vec_* interfaces, we do not attempt to change the
> > generated code for vec_sld based on the endian mode. It is too
> > difficult to correctly infer the desired semantics because of
> > different element types, and the corrected instruction sequence is
> > expensive, involving loading a permute control vector and performing
> > a
> > generalized permute.
> >
> > For GCC, this was implemented as "Don't touch the vec_sld"
> > implementation. When it came time for the LLVM implementation, I did
> > the same thing. However, this was hasty and incorrect. In LLVM's
> > version of altivec.h, vec_sld was previously defined in terms of the
> > vec_perm interface. Because vec_perm semantics are adjusted for
> > little endian, this means that leaving vec_sld untouched causes it to
> > generate something different for LE than for BE. Not good.
> >
> > This patch adjusts the form of vec_perm that is used for vec_sld and
> > vec_vsldoi, effectively undoing the modifications so that the same
> > vsldoi instruction will be generated for both BE and LE.
> >
> > There is an accompanying back-end patch to take care of some small
> > ripple effects caused by these changes.
> >
> > Modified:
> > cfe/trunk/lib/Headers/altivec.h
> >
> > Modified: cfe/trunk/lib/Headers/altivec.h
> > URL:
> > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/altivec.h?rev=242297&r1=242296&r2=242297&view=diff
> > ==============================================================================
> > --- cfe/trunk/lib/Headers/altivec.h (original)
> > +++ cfe/trunk/lib/Headers/altivec.h Wed Jul 15 10:45:53 2015
> > @@ -6563,119 +6563,218 @@ static vector signed char __ATTRS_o_ai v
> > vector signed char
> > __b,
> > unsigned const int
> > __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector unsigned char __ATTRS_o_ai vec_sld(vector unsigned
> > char __a,
> > vector unsigned
> > char __b,
> > unsigned const int
> > __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector bool char __ATTRS_o_ai vec_sld(vector bool char __a,
> > vector bool char __b,
> > unsigned const int __c)
> > {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector signed short __ATTRS_o_ai vec_sld(vector signed short
> > __a,
> > vector signed short
> > __b,
> > unsigned const int
> > __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector unsigned short __ATTRS_o_ai vec_sld(vector unsigned
> > short __a,
> > vector unsigned
> > short __b,
> > unsigned const int
> > __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector bool short __ATTRS_o_ai vec_sld(vector bool short __a,
> > vector bool short __b,
> > unsigned const int
> > __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector pixel __ATTRS_o_ai vec_sld(vector pixel __a, vector
> > pixel __b,
> > unsigned const int __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector signed int __ATTRS_o_ai vec_sld(vector signed int __a,
> > vector signed int __b,
> > unsigned const int
> > __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector unsigned int __ATTRS_o_ai vec_sld(vector unsigned int
> > __a,
> > vector unsigned int
> > __b,
> > unsigned const int
> > __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector bool int __ATTRS_o_ai vec_sld(vector bool int __a,
> > vector bool int __b,
> > unsigned const int __c)
> > {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector float __ATTRS_o_ai vec_sld(vector float __a, vector
> > float __b,
> > unsigned const int __c) {
> > unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > /* vec_vsldoi */
> > @@ -6683,77 +6782,157 @@ static vector float __ATTRS_o_ai vec_sld
> > static vector signed char __ATTRS_o_ai vec_vsldoi(vector signed char
> > __a,
> > vector signed char
> > __b,
> > unsigned char __c)
> > {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector unsigned char __ATTRS_o_ai vec_vsldoi(vector unsigned
> > char __a,
> > vector unsigned
> > char __b,
> > unsigned char
> > __c) {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector short __ATTRS_o_ai vec_vsldoi(vector short __a, vector
> > short __b,
> > unsigned char __c) {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector unsigned short __ATTRS_o_ai vec_vsldoi(vector unsigned
> > short __a,
> > vector unsigned
> > short __b,
> > unsigned char
> > __c) {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector pixel __ATTRS_o_ai vec_vsldoi(vector pixel __a, vector
> > pixel __b,
> > unsigned char __c) {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector int __ATTRS_o_ai vec_vsldoi(vector int __a, vector int
> > __b,
> > unsigned char __c) {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector unsigned int __ATTRS_o_ai vec_vsldoi(vector unsigned
> > int __a,
> > vector unsigned
> > int __b,
> > unsigned char
> > __c) {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > static vector float __ATTRS_o_ai vec_vsldoi(vector float __a, vector
> > float __b,
> > unsigned char __c) {
> > + unsigned char __d = __c & 0x0F;
> > +#ifdef __LITTLE_ENDIAN__
> > + return vec_perm(
> > + __b, __a,
> > + (vector unsigned char)(16 - __d, 17 - __d, 18 - __d, 19 - __d,
> > 20 - __d,
> > + 21 - __d, 22 - __d, 23 - __d, 24 - __d,
> > 25 - __d,
> > + 26 - __d, 27 - __d, 28 - __d, 29 - __d,
> > 30 - __d,
> > + 31 - __d));
> > +#else
> > return vec_perm(
> > __a, __b,
> > - (vector unsigned char)(__c, __c + 1, __c + 2, __c + 3, __c +
> > 4, __c + 5,
> > - __c + 6, __c + 7, __c + 8, __c + 9, __c
> > + 10,
> > - __c + 11, __c + 12, __c + 13, __c + 14,
> > __c + 15));
> > + (vector unsigned char)(__d, __d + 1, __d + 2, __d + 3, __d +
> > 4, __d + 5,
> > + __d + 6, __d + 7, __d + 8, __d + 9, __d
> > + 10,
> > + __d + 11, __d + 12, __d + 13, __d + 14,
> > __d + 15));
> > +#endif
> > }
> >
> > /* vec_sll */
> >
> >
> > _______________________________________________
> > cfe-commits mailing list
> > cfe-commits at cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
> >
>
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