projects / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: df0e197) | patch
i386: Emulate MMX mmx_eq/mmx_gt<mode>3 with SSE
authorH.J. Lu <hongjiu.lu@intel.com>
Wed, 15 May 2019 15:10:32 +0000 (15:10 +0000)
committerH.J. Lu <hjl@gcc.gnu.org>
Wed, 15 May 2019 15:10:32 +0000 (08:10 -0700)
commit2629da835003ae3ca3f39a4888fa447fe966b011
treebbb6a0d3f51bfd5e3b7c3a1d02cb4794b1de3786tree
parentdf0e1979a8f5f0d3bdaff06393cf1bddfd725e6dcommit | diff
i386: Emulate MMX mmx_eq/mmx_gt<mode>3 with SSE

Emulate MMX mmx_eq/mmx_gt<mode>3 with SSE.  Only SSE register source
operand is allowed.

PR target/89021
* config/i386/mmx.md (mmx_eq<mode>3): Also allow
TARGET_MMX_WITH_SSE.
(*mmx_eq<mode>3): Also allow TARGET_MMX_WITH_SSE.  Add SSE
support.
(mmx_gt<mode>3): Likewise.

From-SVN: r271224
gcc/ChangeLog diff | blob | history
gcc/config/i386/mmx.md diff | blob | history