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riscv-gcc-1
Commit 3eae4643 by Kazu Hirata Committed by Kazu Hirata
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combine.c: Fix comment formatting. 

	* combine.c: Fix comment formatting.
	* loop.c: Likewise.
	* real.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* regrename.c: Likewise.
	* reg-stack.c: Likewise.
	* reload1.c: Likewise.
	* reload.c: Likewise.
	* reload.h: Likewise.
	* unroll.c: Likewise.

From-SVN: r58583
parent e591c83d
Showing with 32 additions and 18 deletions
gcc/ChangeLog
2002-10-27 Kazu Hirata <kazu@cs.umass.edu>
* combine.c: Fix comment formatting.
* loop.c: Likewise.
* real.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* regrename.c: Likewise.
* reg-stack.c: Likewise.
* reload1.c: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* unroll.c: Likewise.
2002-10-27 Kazu Hirata <kazu@cs.umass.edu>
* reload1.c (reload): Fix a comment typo.
Sun Oct 27 10:15:24 CET 2002 Jan Hubicka <jh@suse.cz>
......
gcc/combine.c
......@@ -11913,7 +11913,7 @@ mark_used_regs_combine (x)
{
unsigned int endregno, r;
/* None of this applies to the stack, frame or arg pointers */
/* None of this applies to the stack, frame or arg pointers. */
if (regno == STACK_POINTER_REGNUM
#if FRAME_POINTER_REGNUM != HARD_FRAME_POINTER_REGNUM
|| regno == HARD_FRAME_POINTER_REGNUM
......@@ -12021,7 +12021,7 @@ move_deaths (x, maybe_kill_insn, from_cuid, to_insn, pnotes)
rtx where_dead = reg_last_death[regno];
rtx before_dead, after_dead;
/* Don't move the register if it gets killed in between from and to */
/* Don't move the register if it gets killed in between from and to. */
if (maybe_kill_insn && reg_set_p (x, maybe_kill_insn)
&& ! reg_referenced_p (x, maybe_kill_insn))
return;
......
gcc/loop.c
......@@ -2475,7 +2475,7 @@ prescan_loop (loop)
loop_info->first_loop_store_insn = NULL_RTX;
loop_info->mems_idx = 0;
loop_info->num_mem_sets = 0;
/* If loop opts run twice, this was set on 1st pass for 2nd. */
/* If loop opts run twice, this was set on 1st pass for 2nd. */
loop_info->preconditioned = NOTE_PRECONDITIONED (end);
for (insn = start; insn && GET_CODE (insn) != CODE_LABEL;
......
gcc/real.c
......@@ -1635,7 +1635,7 @@ real_to_decimal (str, r_orig, buf_size, digits, crop_trailing_zeros)
digit = rtd_divmod (&r, &pten);
/* Be prepared for error in that division via underflow ... */
/* Be prepared for error in that division via underflow ... */
if (digit == 0 && cmp_significand_0 (&r))
{
/* Multiply by 10 and try again. */
......
gcc/reg-stack.c
......@@ -222,7 +222,7 @@ enum emit_where
/* The block we're currently working on. */
static basic_block current_block;
/* This is the register file for all register after conversion */
/* This is the register file for all register after conversion. */
static rtx
FP_mode_reg[LAST_STACK_REG+1-FIRST_STACK_REG][(int) MAX_MACHINE_MODE];
......@@ -379,7 +379,7 @@ straighten_stack (insn, regstack)
change_stack (insn, regstack, &temp_stack, EMIT_AFTER);
}
/* Pop a register from the stack */
/* Pop a register from the stack. */
static void
pop_stack (regstack, regno)
......@@ -390,7 +390,7 @@ pop_stack (regstack, regno)
CLEAR_HARD_REG_BIT (regstack->reg_set, regno);
regstack->top--;
/* If regno was not at the top of stack then adjust stack */
/* If regno was not at the top of stack then adjust stack. */
if (regstack->reg [top] != regno)
{
int i;
......@@ -1125,7 +1125,7 @@ move_for_stack_reg (insn, regstack, pat)
return;
}
/* The destination ought to be dead */
/* The destination ought to be dead. */
if (get_hard_regnum (regstack, dest) >= FIRST_STACK_REG)
abort ();
......@@ -1181,7 +1181,7 @@ move_for_stack_reg (insn, regstack, pat)
stack. The stack mapping is changed to reflect that DEST is
now at top of stack. */
/* The destination ought to be dead */
/* The destination ought to be dead. */
if (get_hard_regnum (regstack, dest) >= FIRST_STACK_REG)
abort ();
......
gcc/regclass.c
......@@ -292,7 +292,7 @@ init_reg_sets ()
memcpy (call_used_regs, initial_call_used_regs, sizeof call_used_regs);
memset (global_regs, 0, sizeof global_regs);
/* Do any additional initialization regsets may need */
/* Do any additional initialization regsets may need. */
INIT_ONCE_REG_SET ();
#ifdef REG_ALLOC_ORDER
......@@ -2296,7 +2296,7 @@ allocate_reg_info (num_regs, new_p, renumber_p)
if (renumber_p)
reg_renumber = renumber;
/* Tell the regset code about the new number of registers */
/* Tell the regset code about the new number of registers. */
MAX_REGNO_REG_SET (num_regs, new_p, renumber_p);
}
......
gcc/regmove.c
......@@ -793,7 +793,7 @@ copy_src_to_dest (insn, src, dest, old_max_uid)
p_move_notes = &REG_NOTES (move_insn);
p_insn_notes = &REG_NOTES (insn);
/* Move any notes mentioning src to the move instruction */
/* Move any notes mentioning src to the move instruction. */
for (link = REG_NOTES (insn); link != NULL_RTX; link = next)
{
next = XEXP (link, 1);
......@@ -812,7 +812,7 @@ copy_src_to_dest (insn, src, dest, old_max_uid)
*p_move_notes = NULL_RTX;
*p_insn_notes = NULL_RTX;
/* Is the insn the head of a basic block? If so extend it */
/* Is the insn the head of a basic block? If so extend it. */
insn_uid = INSN_UID (insn);
move_uid = INSN_UID (move_insn);
if (insn_uid < old_max_uid)
......
gcc/regrename.c
......@@ -738,7 +738,7 @@ scan_rtx (insn, loc, class, action, type, earlyclobber)
}
}
/* Build def/use chain */
/* Build def/use chain. */
static struct du_chain *
build_def_use (bb)
......
gcc/reload.c
......@@ -6004,7 +6004,7 @@ copy_replacements_1 (px, py, orig_replacements)
}
}
/* Change any replacements being done to *X to be done to *Y */
/* Change any replacements being done to *X to be done to *Y. */
void
move_replacements (x, y)
......
gcc/reload1.c
......@@ -139,7 +139,7 @@ static int reg_reloaded_contents[FIRST_PSEUDO_REGISTER];
when reg_reloaded_valid is set for this register. */
static rtx reg_reloaded_insn[FIRST_PSEUDO_REGISTER];
/* Indicate if reg_reloaded_insn / reg_reloaded_contents is valid */
/* Indicate if reg_reloaded_insn / reg_reloaded_contents is valid. */
static HARD_REG_SET reg_reloaded_valid;
/* Indicate if the register was dead at the end of the reload.
This is only valid if reg_reloaded_contents is set and valid. */
......@@ -1497,7 +1497,7 @@ calculate_needs_all_insns (global)
&& REGNO (SET_SRC (set)) >= FIRST_PSEUDO_REGISTER)
{
delete_insn (insn);
/* Delete it from the reload chain */
/* Delete it from the reload chain. */
if (chain->prev)
chain->prev->next = next;
else
......
gcc/unroll.c
......@@ -1136,7 +1136,7 @@ unroll_loop (loop, insn_count, strength_reduce_p)
/* And whether the loop has been preconditioned. */
loop_info->preconditioned = loop_preconditioned;
/* Remember whether it was preconditioned for the second loop pass. */
/* Remember whether it was preconditioned for the second loop pass. */
NOTE_PRECONDITIONED (loop->end) = loop_preconditioned;
/* For each biv and giv, determine whether it can be safely split into
......
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