> > 3f40b2a241953 100644
> > --- a/gcc/testsuite/gcc.target/arm/vect-early-break-cbranch.c
> > +++ b/gcc/testsuite/gcc.target/arm/vect-early-break-cbranch.c
> > @@ -16,8 +16,12 @@ int b[N] = {0};
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vmov r[0-9]+, s[0-9]+ @ int
> > +** (
> > ** cmp r[0-9]+, #0
> > ** bne \.L[0-9]+
> > +** |
> > +** cbnz r[0-9]+, \.L.+
> > +** )
>
> If we want to be a bit fancy, I think the scan syntax allows to add a target
> selector,
> you should be able to do
> ** | { target_thumb }
> ** cbnz...
>
I tried, but it looks like this doesn't work because the | is not a TCL
feature, so the contents
of the conditional match gets interpreted as regexpr:
body: .*\tvcgt.s32 q[0-9]+, q[0-9]+, #0
\tvpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
\tvpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
\tvmov r[0-9]+, s[0-9]+ @ int
(?:\tcmp r[0-9]+, #0
\tbne \.L[0-9]+
\t| { target_thumb }
\tcbnz r[0-9]+, \.L.+
).*
> Ok for trunk with or without that change.
Will commit without,
Thanks,
Tamar
> Thanks,
> Kyrill
>
> > ** ...
> > */
> > void f1 ()
> > @@ -37,8 +41,12 @@ void f1 ()
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vmov r[0-9]+, s[0-9]+ @ int
> > +** (
> > ** cmp r[0-9]+, #0
> > ** bne \.L[0-9]+
> > +** |
> > +** cbnz r[0-9]+, \.L.+
> > +** )
> > ** ...
> > */
> > void f2 ()
> > @@ -58,8 +66,12 @@ void f2 ()
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vmov r[0-9]+, s[0-9]+ @ int
> > +** (
> > ** cmp r[0-9]+, #0
> > ** bne \.L[0-9]+
> > +** |
> > +** cbnz r[0-9]+, \.L.+
> > +** )
> > ** ...
> > */
> > void f3 ()
> > @@ -80,8 +92,12 @@ void f3 ()
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vmov r[0-9]+, s[0-9]+ @ int
> > +** (
> > ** cmp r[0-9]+, #0
> > ** bne \.L[0-9]+
> > +** |
> > +** cbnz r[0-9]+, \.L.+
> > +** )
> > ** ...
> > */
> > void f4 ()
> > @@ -101,8 +117,12 @@ void f4 ()
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vmov r[0-9]+, s[0-9]+ @ int
> > +** (
> > ** cmp r[0-9]+, #0
> > ** bne \.L[0-9]+
> > +** |
> > +** cbnz r[0-9]+, \.L.+
> > +** )
> > ** ...
> > */
> > void f5 ()
> > @@ -122,8 +142,12 @@ void f5 ()
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vpmax.u32 d[0-9]+, d[0-9]+, d[0-9]+
> > ** vmov r[0-9]+, s[0-9]+ @ int
> > +** (
> > ** cmp r[0-9]+, #0
> > ** bne \.L[0-9]+
> > +** |
> > +** cbnz r[0-9]+, \.L.+
> > +** )
> > ** ...
> > */
> > void f6 ()
> >
> >
> >
> >
> > --
