Re: [ARM] Fix CLZ_DEFINED_VALUE_AT_ZERO for vector modes

[Michael Collison]

Tejas,

You are correct. I will update the comment.

On 10/9/2014 12:55 AM, Tejas Belagod wrote:

On 09/10/14 08:05, Michael Collison wrote:

The CLZ_DEFINED_VALUE_AT_ZERO macro is harded to return 32. For the
vector intrinsic vclz this is incorrect and should return the value
eight. The CTZ_DEFINED_VALUE_AT_ZERO has the same issue.

Tested on arm-linux-gnueabihf, arm-linux-gnueabi.

2014-10-08  Michael Collison <michael.colli...@linaro.com>

      * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
      to support vector modes
      (CTZ_DEFINED_VALUE_AT_ZERO): Ditto

Update comment?

/* The arm5 clz instruction returns 32.  */


Thanks,
Tejas.