Re: [AArch64] Support for CLZ

Thu, 23 May 2013 10:02:02 -0700 

On 23/05/13 14:40, Marcus Shawcroft wrote:

On 22 May 2013 12:47, Vidya Praveen <vidyaprav...@arm.com> wrote:

Hello,

This patch adds support to AdvSIMD CLZ instruction and adds tests for the
same.
Regression test done for aarch64-none-elf with no issues.

OK?

Regards
VP

---

gcc/ChangeLog

2013-05-22  Vidya Praveen <vidyaprav...@arm.com>

         * config/aarch64/aarch64-simd.md (clzv4si2): Support for CLZ
           instruction (AdvSIMD).
         * config/aarch64/aarch64-builtins.c
           (aarch64_builtin_vectorized_function): Handler for BUILT_IN_CLZ.
         * config/aarch64/aarch-simd-builtins.def: Entry for CLZ.
         * testsuite/gcc.target/aarch64/vect-clz.c: New file.


I committed this for you, and moved the testsuite ChangeLog entry over
to gcc/testsuite/ChangeLog.


Thanks Marcus! :-)

Regards
VP

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