On 5/17/18 3:31 PM, Segher Boessenkool wrote:
> On Wed, May 16, 2018 at 12:53:13PM -0700, Carl Love wrote:
>> @@ -27,21 +27,21 @@
>> /* { dg-final { scan-assembler-times "vmulosb" 1 } } */
>>
>> // For LE platforms P9 and later, we generate the lxv insn instead of
>> lxvd2x.
>> -/* { dg-final { scan-assembler-times {\mlxvd2x\M} 0 { target { {
>> powerpc64*le-*-* } && { p9vector_hw } } } } } */
>> -/* { dg-final { scan-assembler-times {\mlxv\M} 36 { target { {
>> powerpc64*le-*-* } && { p9vector_hw } } } } } */
>> +/* { dg-final { scan-assembler-times {lxvd2x} 0 { target { {
>> powerpc64*le-*-* } && { p9vector_hw } } } } } */
>> +/* { dg-final { scan-assembler-times {lxv} 36 { target { {
>> powerpc64*le-*-* } && { p9vector_hw } } } } } */
>
> This {lxv} matches {lxvd2x} as well. \m\M in Tcl are like \b\b in Perl,
> or \<\> in many other regex dialects.
The target triplet of powerpc64*le-*-* isn't modified by the patch,
but the '*' in powerpc64*le seems superfluous, so can we just remove it?
Peter
