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| author | Richard Sandiford <richard.sandiford@arm.com> | 2014-10-26 10:40:22 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2014-10-26 10:40:22 +0000 |
| commit | 2caafc4476400a74b975f65228e91ecffc769761 (patch) | |
| tree | e841dd94ee2597f8fb3e2addc09389a8e757b4af | |
| parent | 5dabe5a94ef83a96f437f9f3425caf0f5280f08d (diff) | |
| download | gcc-2caafc4476400a74b975f65228e91ecffc769761.zip gcc-2caafc4476400a74b975f65228e91ecffc769761.tar.gz gcc-2caafc4476400a74b975f65228e91ecffc769761.tar.bz2 | |
sh.c (sh_contains_memref_p_1): Delete.
gcc/
* config/sh/sh.c (sh_contains_memref_p_1): Delete.
(sh_contains_memref_p): Use FOR_EACH_SUBRTX.
From-SVN: r216702
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/sh/sh.c | 15 |
2 files changed, 11 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c33e0e5..b7a51a4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2014-10-26 Richard Sandiford <richard.sandiford@arm.com> + * config/sh/sh.c (sh_contains_memref_p_1): Delete. + (sh_contains_memref_p): Use FOR_EACH_SUBRTX. + +2014-10-26 Richard Sandiford <richard.sandiford@arm.com> + * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an rtx as argument and return the number of changes. * config/sh/sh.c: Include rtl-iter.h. diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 2d1a927..2b1f98b 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -12972,18 +12972,15 @@ shmedia_cleanup_truncate (rtx x) so we must look at the rtl ourselves to see if any of the feeding registers is used in a memref. - Called by sh_contains_memref_p via for_each_rtx. */ -static int -sh_contains_memref_p_1 (rtx *loc, void *data ATTRIBUTE_UNUSED) -{ - return (MEM_P (*loc)); -} - -/* Return true iff INSN contains a MEM. */ + Return true iff INSN contains a MEM. */ bool sh_contains_memref_p (rtx insn) { - return for_each_rtx (&PATTERN (insn), &sh_contains_memref_p_1, NULL); + subrtx_iterator::array_type array; + FOR_EACH_SUBRTX (iter, array, PATTERN (insn), NONCONST) + if (MEM_P (*iter)) + return true; + return false; } /* Return true iff INSN loads a banked register. */ |