gcc/testsuite/gcc.target/m68k/pr54555.c · 253abb2a156c6ea7d1631bbe9da32070fdfe901b · lvzhengyang / riscv-gcc-1

Use strict_low_part for loading a constant only if it is cheaper · a0f37b26

	PR rtl-optimization/54555
	* postreload.c (move2add_use_add2_insn): Substitute
	STRICT_LOW_PART only if it is cheaper.

testsuite/:
	PR rtl-optimization/54555
	* gcc.target/m68k/pr54555.c: New test.

From-SVN: r211777

committed Jun 18, 2014

a0f37b26

pr54555.c 353 Bytes