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authorH.J. Lu <hongjiu.lu@intel.com>2019-05-15 15:07:04 +0000
committerH.J. Lu <hjl@gcc.gnu.org>2019-05-15 08:07:04 -0700
commit3fdce4b1ef47f305cd90e62905b4adc8a13a73c5 (patch)
tree23a0b96d6f4cbed6e46cc2c64e7c818a13bc1d64 /gcc/tree-affine.c
parent08266db93f51f2bf4fe3a211c2f9f4bf1875f725 (diff)
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i386: Emulate MMX smulv4hi3_highpart with SSE
Emulate MMX mulv4hi3 with SSE. Only SSE register source operand is allowed. PR target/89021 * config/i386/mmx.md (mmx_smulv4hi3_highpart): Also allow TARGET_MMX_WITH_SSE. (*mmx_smulv4hi3_highpart): Also allow TARGET_MMX_WITH_SSE. Add SSE support. From-SVN: r271219
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