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sh.c (dump_table): DImode pool constants need only 32 bit alignment.

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* sh.c (dump_table): DImode pool constants need only 32 bit alignment.
	DFmode alignment depends on TARGET_FMOVD && TARGET_ALIGN_DOUBLE.

From-SVN: r59891
This commit is contained in:
J"orn Rennecke 2002-12-06 19:43:22 +00:00 committed by Joern Rennecke
parent 0113c3c03e
commit aa06e8f5d2
2 changed files with 10 additions and 5 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Fri Dec 6 19:36:24 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sh.c (dump_table): DImode pool constants need only 32 bit alignment.
DFmode alignment depends on TARGET_FMOVD && TARGET_ALIGN_DOUBLE.
Fri Dec 6 19:17:49 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sh.md (movdi_i): Name. Remove inappropriate comment.

10
gcc/config/sh/sh.c
View File

@ -2354,7 +2354,7 @@ dump_table (scan)
int i;
int need_align = 1;
rtx lab, ref;
int have_di = 0;
int have_df = 0;
/* Do two passes, first time dump out the HI sized constants. */
@ -2379,13 +2379,13 @@ dump_table (scan)
scan = emit_insn_after (gen_consttable_window_end (lab), scan);
}
}
else if (p->mode == DImode || p->mode == DFmode)
have_di = 1;
else if (p->mode == DFmode)
have_df = 1;
}
need_align = 1;
if (TARGET_SHCOMPACT && have_di)
if (TARGET_FMOVD && TARGET_ALIGN_DOUBLE && have_df)
{
rtx align_insn = NULL_RTX;
@ -2429,13 +2429,13 @@ dump_table (scan)
}
break;
case DFmode:
case DImode:
if (need_align)
{
scan = emit_insn_after (gen_align_log (GEN_INT (3)), scan);
align_insn = scan;
need_align = 0;
}
case DImode:
for (lab = p->label; lab; lab = LABEL_REFS (lab))
scan = emit_label_after (lab, scan);
scan = emit_insn_after (gen_consttable_8 (p->value, const0_rtx),