commit 78a20592024c096430f630006412fec063568bfd
author sewardj <sewardj@8f6e269a-dfd6-0310-a8e1-e2731360e62c> Thu Dec 13 18:29:56 2012 +0000
committer sewardj <sewardj@8f6e269a-dfd6-0310-a8e1-e2731360e62c> Thu Dec 13 18:29:56 2012 +0000
tree 0467df150a1e77d2fcff92914d504be199ba5c19
parent abf394540b5860f410198a2c8778919e39e14a26

Implement 128-bit PMOVMSKB using a single new primop (Iop_GetMSBs8x16)
rather than chopping it up into two 64-bit pieces in the front end.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2590 8f6e269a-dfd6-0310-a8e1-e2731360e62c

priv/host_generic_simd128.h

diff --git a/priv/host_generic_simd128.h b/priv/host_generic_simd128.h
index 7956b80..ba8555d 100644
--- a/priv/host_generic_simd128.h
+++ b/priv/host_generic_simd128.h
@@ -86,6 +86,9 @@
 extern VEX_REGPARM(3)
        void h_generic_calc_Perm32x4   ( /*OUT*/V128*, V128*, V128* );
 
+extern /*not-regparm*/
+       UInt  h_generic_calc_GetMSBs8x16 ( ULong w64hi, ULong w64lo );
+
 #endif /* ndef __VEX_HOST_GENERIC_SIMD128_H */
 
 /*---------------------------------------------------------------*/