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sparc.c (eligible_for_epilogue_delay): Don't put assignments from FP constants sonce 'Y' output code can't handle it.

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* config/sparc/sparc.c (eligible_for_epilogue_delay): Don't put
	assignments from FP constants sonce 'Y' output code can't handle it.
	(eligible_for_sibcall_delay): Likewise.

From-SVN: r39854
This commit is contained in:
Richard Kenner 2001-02-18 23:39:28 +00:00 committed by Richard Kenner
parent 63c499dc55
commit 3ec6f1a939
2 changed files with 12 additions and 4 deletions
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4
gcc/ChangeLog
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@ -1,5 +1,9 @@
Sun Feb 18 15:45:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* config/sparc/sparc.c (eligible_for_epilogue_delay): Don't put
assignments from FP constants sonce 'Y' output code can't handle it.
(eligible_for_sibcall_delay): Likewise.
* flow.c (print_rtl_and_abort_fcn): Renamed from print_rtl_and_abort.
Call fancy_abort directly, passing args.
(print_rtl_and_abort): Now a macro, like fancy_abort.

12
gcc/config/sparc/sparc.c
View File

@ -2414,7 +2414,8 @@ eligible_for_epilogue_delay (trial, slot)
src = SET_SRC (pat);
/* This matches "*return_[qhs]i" or even "*return_di" on TARGET_ARCH64. */
if (arith_operand (src, GET_MODE (src)))
if (GET_MODE_CLASS (GET_MODE (src)) != MODE_FLOAT
&& arith_operand (src, GET_MODE (src)))
{
if (TARGET_ARCH64)
return GET_MODE_SIZE (GET_MODE (src)) <= GET_MODE_SIZE (DImode);
@ -2423,7 +2424,8 @@ eligible_for_epilogue_delay (trial, slot)
}
/* This matches "*return_di". */
else if (arith_double_operand (src, GET_MODE (src)))
else if (GET_MODE_CLASS (GET_MODE (src)) != MODE_FLOAT
&& arith_double_operand (src, GET_MODE (src)))
return GET_MODE_SIZE (GET_MODE (src)) <= GET_MODE_SIZE (DImode);
/* This matches "*return_sf_no_fpu". */
@ -2520,7 +2522,8 @@ eligible_for_sibcall_delay (trial)
src = SET_SRC (pat);
if (arith_operand (src, GET_MODE (src)))
if (GET_MODE_CLASS (GET_MODE (src)) != MODE_FLOAT
&& arith_operand (src, GET_MODE (src)))
{
if (TARGET_ARCH64)
return GET_MODE_SIZE (GET_MODE (src)) <= GET_MODE_SIZE (DImode);
@ -2528,7 +2531,8 @@ eligible_for_sibcall_delay (trial)
return GET_MODE_SIZE (GET_MODE (src)) <= GET_MODE_SIZE (SImode);
}
else if (arith_double_operand (src, GET_MODE (src)))
else if (GET_MODE_CLASS (GET_MODE (src)) != MODE_FLOAT
&& arith_double_operand (src, GET_MODE (src)))
return GET_MODE_SIZE (GET_MODE (src)) <= GET_MODE_SIZE (DImode);
else if (! TARGET_FPU && restore_operand (SET_DEST (pat), SFmode)