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| author | Richard Sandiford <rsandifo@redhat.com> | 2003-10-18 18:45:16 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2003-10-18 18:45:16 +0000 |
| commit | e1de1560216d6b5d287db5a0add0247063f36413 (patch) | |
| tree | 91b7d116f9e6b75c28d6f4aed91f37ed9b955621 /gcc/reload1.c | |
| parent | 8a2b3848ff373b6333ee44b38133d864b7c0dcfa (diff) | |
| download | gcc-e1de1560216d6b5d287db5a0add0247063f36413.zip gcc-e1de1560216d6b5d287db5a0add0247063f36413.tar.gz gcc-e1de1560216d6b5d287db5a0add0247063f36413.tar.bz2 | |
rtl.h (rtl_size): Declare.
* rtl.h (rtl_size): Declare.
(rtunion): Remove rtwint.
(rtx_def): Replace 'fld' with a union of an rtunion or a HOST_WIDE_INT.
(RTX_HDR_SIZE, RTX_SIZE): New macros.
(RTL_CHECK1): Adjust for new rtx_def layout.
(RTL_CHECK2, RTL_CHECKC1, RTL_CHECKC2): Likewise.
(XWINT, XCWINT): Likewise. Access the rtx structure directly.
(X0WINT): Remove.
(X0ANY): New macro.
* rtl.def: Adjust comments for new rtx_def layout.
* ggc.h (ggc_alloc_rtx): Take the rtx code as argument, not the
number of slots.
* rtl.c (rtx_size): New array.
(rtx_alloc): Adjust call to ggc_alloc_rtx. Use RTX_HDR_SIZE.
(copy_rtx): Use RTX_HDR_SIZE. Adjust for new rtx_def layout.
(shallow_copy_rtx): Adjust call to ggc_alloc_rtx. Use RTX_SIZE.
* integrate.c (copy_rtx_and_substitute): Use X0ANY to copy '0' fields.
* emit-rtl.c (copy_most_rtx): Likewise.
(copy_rtx_if_shared): Use RTX_SIZE.
(copy_insn_1): Use RTX_HDR_SIZE. Adjust for new rtx_def layout.
* gengenrtl.c (gendef): Adjust ggc_alloc_rtx call. Use RTX_HDR_SIZE.
* gengtype.c (write_rtx_next): Use RTX_HDR_SIZE.
(adjust_field_rtx_def): Expect "rtx_def" to be a union rather than
an array. Adjust output for new rtx_def layout.
* ggc-page.c (RTL_SIZE): Use RTX_HDR_SIZE.
* reload1.c (eliminate_regs): Use RTX_SIZE.
* rtlanal.c (loc_mentioned_in_p): Adjust for new rtx_def layout.
* gdbinit.in (pi): Likewise.
From-SVN: r72647
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index 37cc4b2..ecab52b 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -2570,9 +2570,7 @@ eliminate_regs (rtx x, enum machine_mode mem_mode, rtx insn) if (new != XEXP (x, i) && ! copied) { rtx new_x = rtx_alloc (code); - memcpy (new_x, x, - (sizeof (*new_x) - sizeof (new_x->fld) - + sizeof (new_x->fld[0]) * GET_RTX_LENGTH (code))); + memcpy (new_x, x, RTX_SIZE (code)); x = new_x; copied = 1; } @@ -2591,10 +2589,7 @@ eliminate_regs (rtx x, enum machine_mode mem_mode, rtx insn) if (! copied) { rtx new_x = rtx_alloc (code); - memcpy (new_x, x, - (sizeof (*new_x) - sizeof (new_x->fld) - + (sizeof (new_x->fld[0]) - * GET_RTX_LENGTH (code)))); + memcpy (new_x, x, RTX_SIZE (code)); x = new_x; copied = 1; } |