URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [caller-save.c] - Diff between revs 280 and 378

Rev 280	Rev 378
Line 881...	Line 881...
`int regno;`	`int regno;`
`/* At the end of the basic block, we must restore any registers that`	`/* At the end of the basic block, we must restore any registers that`
`remain saved. If the last insn in the block is a JUMP_INSN, put`	`remain saved. If the last insn in the block is a JUMP_INSN, put`
`the restore before the insn, otherwise, put it after the insn. */`	`the restore before the insn, otherwise, put it after the insn. */`

`if (DEBUG_INSN_P (insn) && last && last->block == chain->block)`	`if (n_regs_saved`
	`&& DEBUG_INSN_P (insn)`
	`&& last`
	`&& last->block == chain->block)`
`{`	`{`
`rtx ins, prev;`	`rtx ins, prev;`
`basic_block bb = BLOCK_FOR_INSN (insn);`	`basic_block bb = BLOCK_FOR_INSN (insn);`

`/* When adding hard reg restores after a DEBUG_INSN, move`	`/* When adding hard reg restores after a DEBUG_INSN, move`