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i386: Emulate MMX mmx_pextrw with SSE
authorhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 May 2019 15:13:31 +0000 (15:13 +0000)
committerhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 May 2019 15:13:31 +0000 (15:13 +0000)
commitd9d496369374b19003927124e8dfa80eaae61de3
tree1988e5b221a77f5cdbd6850eb0d5eb41b18370f7tree
parente434c22d846993d9dbfe2fc7126d30a440c48cadcommit | diff
i386: Emulate MMX mmx_pextrw with SSE

Emulate MMX mmx_pextrw with SSE.  Only SSE register source operand is
allowed.

PR target/89021
* config/i386/mmx.md (mmx_pextrw): Add SSE emulation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@271229 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | blame | history
gcc/config/i386/mmx.md diff | blob | blame | history
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