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i386.c (ix86_expand_binary_operator, [...]): Check no_new_pseudos instead of reload_in_progress and reload_completed.

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* i386.c (ix86_expand_binary_operator,
	ix86_expand_unary_operator): Check no_new_pseudos
	instead of reload_in_progress and reload_completed.
	(ix86_split_ashldi, ix86_split_ashrdi,
	ix86_split_lshrdi): Check no_new_pseudos instead
	of reload_completed.

From-SVN: r33134
This commit is contained in:
John Wehle 2000-04-13 04:11:52 +00:00 • committed by John Wehle
parent 4fa48eaefa
commit fe577e58d4
2 changed files with 17 additions and 8 deletions
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9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
Thu Apr 13 00:09:16 EDT 2000 John Wehle (john@feith.com)
* i386.c (ix86_expand_binary_operator,
ix86_expand_unary_operator): Check no_new_pseudos
instead of reload_in_progress and reload_completed.
(ix86_split_ashldi, ix86_split_ashrdi,
ix86_split_lshrdi): Check no_new_pseudos instead
of reload_completed.
2000-04-12 Jeffrey A Law (law@cygnus.com)
* function.c (purge_addressof): Unshare any shared rtl created by

16
gcc/config/i386/i386.c
View file

@ -4200,7 +4200,7 @@ ix86_expand_binary_operator (code, mode, operands)
src1 = force_reg (mode, src1);
/* If optimizing, copy to regs to improve CSE */
if (optimize && !reload_in_progress && !reload_completed)
if (optimize && ! no_new_pseudos)
{
if (GET_CODE (dst) == MEM)
dst = gen_reg_rtx (mode);
@ -4294,7 +4294,7 @@ ix86_expand_unary_operator (code, mode, operands)
src = force_reg (mode, src);
/* If optimizing, copy to regs to improve CSE */
if (optimize && !reload_in_progress && !reload_completed)
if (optimize && ! no_new_pseudos)
{
if (GET_CODE (dst) == MEM)
dst = gen_reg_rtx (mode);
@ -5613,9 +5613,9 @@ ix86_split_ashldi (operands, scratch)
emit_insn (gen_x86_shld_1 (high[0], low[0], operands[2]));
emit_insn (gen_ashlsi3 (low[0], low[0], operands[2]));
if (TARGET_CMOVE && (! reload_completed || scratch))
if (TARGET_CMOVE && (! no_new_pseudos || scratch))
{
if (! reload_completed)
if (! no_new_pseudos)
scratch = force_reg (SImode, const0_rtx);
else
emit_move_insn (scratch, const0_rtx);
@ -5673,9 +5673,9 @@ ix86_split_ashrdi (operands, scratch)
emit_insn (gen_x86_shrd_1 (low[0], high[0], operands[2]));
emit_insn (gen_ashrsi3 (high[0], high[0], operands[2]));
if (TARGET_CMOVE && (!reload_completed || scratch))
if (TARGET_CMOVE && (! no_new_pseudos || scratch))
{
if (! reload_completed)
if (! no_new_pseudos)
scratch = gen_reg_rtx (SImode);
emit_move_insn (scratch, high[0]);
emit_insn (gen_ashrsi3 (scratch, scratch, GEN_INT (31)));
@ -5726,9 +5726,9 @@ ix86_split_lshrdi (operands, scratch)
emit_insn (gen_lshrsi3 (high[0], high[0], operands[2]));
/* Heh. By reversing the arguments, we can reuse this pattern. */
if (TARGET_CMOVE && (! reload_completed || scratch))
if (TARGET_CMOVE && (! no_new_pseudos || scratch))
{
if (! reload_completed)
if (! no_new_pseudos)
scratch = force_reg (SImode, const0_rtx);
else
emit_move_insn (scratch, const0_rtx);