gcc/testsuite/gcc.target/alpha/pr83628-3.c · 7d919c33fbd29a996326840dae3b5e093c3190f4 · lvzhengyang / riscv-gcc-1

re PR rtl-optimization/83628 (performance regression when accessing arrays on alpha) · f7aad330

	PR target/83628
	* config/alpha/alpha.md (*saddsi_1): New insn_ans_split pattern.
	(*saddl_se_1): Ditto.
	(*ssubsi_1): Ditto.
	(*saddl_se_1): Ditto.

testsuite/ChangeLog:

	PR target/83628
	* gcc.target/alpha/pr83628-3.c: New test.

From-SVN: r256589

committed Jan 12, 2018

f7aad330

pr83628-3.c 333 Bytes