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altivec-9.c: New file.

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2003-03-10  Segher Boessenkool  <segher@koffie.nl>

        * testsuite/gcc.dg/altivec-9.c: New file.

        * config/rs6000/rs6000.c (altivec_frame_fixup): Remove.
        (rs6000_emit_prologue): Use rs6000_frame_related instead.

From-SVN: r64109
This commit is contained in:
Segher Boessenkool 2003-03-10 20:36:26 +01:00 • committed by Aldy Hernandez
parent 70144e9c6c
commit 5c2424217a
2 changed files with 9 additions and 28 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2003-03-10 Segher Boessenkool <segher@koffie.nl>
* testsuite/gcc.dg/altivec-9.c: New file.
* config/rs6000/rs6000.c (altivec_frame_fixup): Remove.
(rs6000_emit_prologue): Use rs6000_frame_related instead.
2003-03-10 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/spe.h: Define __ev64_*64__ to use single element

30
gcc/config/rs6000/rs6000.c
View file

@ -267,7 +267,6 @@ static int first_altivec_reg_to_save PARAMS ((void));
static unsigned int compute_vrsave_mask PARAMS ((void));
static void is_altivec_return_reg PARAMS ((rtx, void *));
static rtx generate_set_vrsave PARAMS ((rtx, rs6000_stack_t *, int));
static void altivec_frame_fixup PARAMS ((rtx, rtx, HOST_WIDE_INT));
static int easy_vector_constant PARAMS ((rtx));
static bool is_ev64_opaque_type PARAMS ((tree));
static rtx rs6000_dwarf_register_span PARAMS ((rtx));
@ -10102,32 +10101,6 @@ rs6000_emit_allocate_stack (size, copy_r12)
REG_NOTES (insn));
}
/* Add a RTX_FRAME_RELATED note so that dwarf2out_frame_debug_expr
knows that:
(mem (plus (blah) (regXX)))
is really:
(mem (plus (blah) (const VALUE_OF_REGXX))). */
static void
altivec_frame_fixup (insn, reg, val)
rtx insn, reg;
HOST_WIDE_INT val;
{
rtx real;
real = copy_rtx (PATTERN (insn));
real = replace_rtx (real, reg, GEN_INT (val));
RTX_FRAME_RELATED_P (insn) = 1;
REG_NOTES (insn) = gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR,
real,
REG_NOTES (insn));
}
/* Add to 'insn' a note which is PATTERN (INSN) but with REG replaced
with (plus:P (reg 1) VAL), and with REG2 replaced with RREG if REG2
is not NULL. It would be nice if dwarf2out_frame_debug_expr could
@ -10494,7 +10467,8 @@ rs6000_emit_prologue ()
insn = emit_move_insn (mem, savereg);
altivec_frame_fixup (insn, areg, offset);
rs6000_frame_related (insn, frame_ptr_rtx, info->total_size,
areg, GEN_INT (offset));
}
}