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* config/mips/mips.h (ISA_HAS_DMUL3): New macro. * config/mips/mips.md (D): New mode attribute. (mulsi3, muldi3): Merge it into ... (mul<mode>3): ... new template. Use _mul3 ending for 3-op patterns. (muldi3_mul3): New pattern. (mulsi3_mult3): Rename to mulsi3_mul3. testsuite/ * gcc.target/mips/octeon-dmul-1.c: New test. * gcc.target/mips/octeon-dmul-2.c: New test. * gcc.target/mips/dmult-1.c: New test. From-SVN: r139738
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