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Darwin : Fix whitespace and delete unused code (NFC).

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Fix some incorrect indenting and remove two cases where we had
code '#if 0'-d out.

gcc/ChangeLog:

	* config/darwin.c (machopic_legitimize_pic_address): Fix
	whitespace, remove unused code.
This commit is contained in:
Iain Sandoe 2021-04-03 10:04:12 +01:00
parent fc27115d61
commit ad7c6298b6
1 changed files with 14 additions and 20 deletions
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34
gcc/config/darwin.c
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@ -906,9 +906,6 @@ machopic_legitimize_pic_address (rtx orig, machine_mode mode, rtx reg)
emit_move_insn (reg, pic);
pic = reg;
}
#if 0
emit_use (gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM));
#endif
if (lra_in_progress)
df_set_regs_ever_live (REGNO (pic), true);
@ -977,9 +974,6 @@ machopic_legitimize_pic_address (rtx orig, machine_mode mode, rtx reg)
emit_move_insn (reg, pic);
pic = reg;
}
#if 0
emit_use (pic_offset_table_rtx);
#endif
if (lra_in_progress)
df_set_regs_ever_live (REGNO (pic), true);
pic_ref = gen_rtx_PLUS (Pmode,
@ -990,21 +984,21 @@ machopic_legitimize_pic_address (rtx orig, machine_mode mode, rtx reg)
}
if (GET_CODE (pic_ref) != REG)
{
if (reg != 0)
{
emit_move_insn (reg, pic_ref);
return reg;
}
else
{
return force_reg (mode, pic_ref);
}
}
{
if (reg != 0)
{
emit_move_insn (reg, pic_ref);
return reg;
}
else
{
return force_reg (mode, pic_ref);
}
}
else
{
return pic_ref;
}
{
return pic_ref;
}
}
else if (GET_CODE (orig) == PLUS
&& (GET_CODE (XEXP (orig, 0)) == MEM