gcc/config/nds32/constants.md · 66e1cacf608045c09f7c1e4be9940caefeccd473 · lvzhengyang / riscv-gcc-1

[NDS32] Fix wrong data flow when building nds32 target with --enable-checking=yes. · aa2642ef

gcc/
	* config/nds32/constants.md (UNSPEC_VOLATILE_POP25_RETURN): New.
	* config/nds32/nds32.md (pop25return): New.
	* config/nds32/nds32.c (nds32_expand_epilogue_v3pop): Emit
	pop25return pattern.

From-SVN: r219710

committed Jan 16, 2015

aa2642ef

constants.md 1.37 KB