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authorH.J. Lu <hongjiu.lu@intel.com>2019-05-15 15:08:04 +0000
committerH.J. Lu <hjl@gcc.gnu.org>2019-05-15 08:08:04 -0700
commitd0e9bf2a6db4df95b776c5bcd728f0e159116659 (patch)
treece6b5556c5b88e16295926c8b585e52c897b7af8 /gcc/tree-affine.c
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i386: Emulate MMX mmx_pmaddwd with SSE
Emulate MMX pmaddwd with SSE. Only SSE register source operand is allowed. PR target/89021 * config/i386/mmx.md (mmx_pmaddwd): Also allow TARGET_MMX_WITH_SSE. (*mmx_pmaddwd): Also allow TARGET_MMX_WITH_SSE. Add SSE support. From-SVN: r271220
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