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* config/mips/mips.md: Sign extend CONST_INTs.

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From-SVN: r41883
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Alexandre Oliva 2001-05-06 19:35:41 +00:00 committed by Alexandre Oliva
parent 762e166bf4
commit 024c02b178
2 changed files with 29 additions and 9 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2001-05-06 Alexandre Oliva <aoliva@redhat.com>
* config/mips/mips.md: Sign extend CONST_INTs.
2001-05-06 Andreas Jaeger <aj@suse.de>
* invoke.texi (Option Summary): Add -momit-leaf-frame-pointer

34
gcc/config/mips/mips.md
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@ -2277,7 +2277,10 @@
copy_to_mode_reg (SImode, GEN_INT (-1)),
GEN_INT (0x6)));
emit_insn (gen_div_trap (operands[2],
copy_to_mode_reg (SImode, GEN_INT (BITMASK_HIGH)),
copy_to_mode_reg (SImode,
GEN_INT
(trunc_int_for_mode
(BITMASK_HIGH, SImode))),
GEN_INT (0x6)));
}
@ -2324,7 +2327,8 @@
copy_to_mode_reg (DImode, GEN_INT (-1)),
GEN_INT (0x6)));
emit_insn (gen_div_trap (operands[2],
copy_to_mode_reg (DImode, GEN_INT (BITMASK_HIGH)),
copy_to_mode_reg (DImode,
GEN_INT (BITMASK_HIGH)),
GEN_INT (0x6)));
}
@ -2535,7 +2539,10 @@
copy_to_mode_reg (SImode, GEN_INT (-1)),
GEN_INT (0x6)));
emit_insn (gen_div_trap (operands[2],
copy_to_mode_reg (SImode, GEN_INT (BITMASK_HIGH)),
copy_to_mode_reg (SImode,
GEN_INT
(trunc_int_for_mode
(BITMASK_HIGH, SImode))),
GEN_INT (0x6)));
}
@ -2575,7 +2582,8 @@
copy_to_mode_reg (DImode, GEN_INT (-1)),
GEN_INT (0x6)));
emit_insn (gen_div_trap (operands[2],
copy_to_mode_reg (DImode, GEN_INT (BITMASK_HIGH)),
copy_to_mode_reg (DImode,
GEN_INT (BITMASK_HIGH)),
GEN_INT (0x6)));
}
@ -2615,7 +2623,10 @@
copy_to_mode_reg (SImode, GEN_INT (-1)),
GEN_INT (0x6)));
emit_insn (gen_div_trap (operands[2],
copy_to_mode_reg (SImode, GEN_INT (BITMASK_HIGH)),
copy_to_mode_reg (SImode,
GEN_INT
(trunc_int_for_mode
(BITMASK_HIGH, SImode))),
GEN_INT (0x6)));
}
@ -2655,7 +2666,8 @@
copy_to_mode_reg (DImode, GEN_INT (-1)),
GEN_INT (0x6)));
emit_insn (gen_div_trap (operands[2],
copy_to_mode_reg (DImode, GEN_INT (BITMASK_HIGH)),
copy_to_mode_reg (DImode,
GEN_INT (BITMASK_HIGH)),
GEN_INT (0x6)));
}
@ -4319,7 +4331,8 @@ move\\t%0,%z4\\n\\
emit_label (label1);
emit_move_insn (reg2, gen_rtx_MINUS (DFmode, operands[1], reg1));
emit_move_insn (reg3, GEN_INT (BITMASK_HIGH));
emit_move_insn (reg3, GEN_INT (trunc_int_for_mode
(BITMASK_HIGH, SImode)));
emit_insn (gen_fix_truncdfsi2 (operands[0], reg2));
emit_insn (gen_iorsi3 (operands[0], operands[0], reg3));
@ -4406,7 +4419,8 @@ move\\t%0,%z4\\n\\
emit_label (label1);
emit_move_insn (reg2, gen_rtx_MINUS (SFmode, operands[1], reg1));
emit_move_insn (reg3, GEN_INT (BITMASK_HIGH));
emit_move_insn (reg3, GEN_INT (trunc_int_for_mode (BITMASK_HIGH,
SImode)));
emit_insn (gen_fix_truncsfsi2 (operands[0], reg2));
emit_insn (gen_iorsi3 (operands[0], operands[0], reg3));
@ -5179,7 +5193,9 @@ move\\t%0,%z4\\n\\
(match_dup 3)))]
"
{
operands[2] = GEN_INT (INTVAL (operands[1]) & BITMASK_UPPER16);
operands[2] = GEN_INT (trunc_int_for_mode (INTVAL (operands[1])
& BITMASK_UPPER16,
SImode));
operands[3] = GEN_INT (INTVAL (operands[1]) & BITMASK_LOWER16);
}")