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| author | Andrew Pinski <apinski@cavium.com> | 2012-07-21 08:39:13 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2012-07-21 01:39:13 -0700 |
| commit | 5621a8432a5881b56b96a20f215bdd2b7ebe3a55 (patch) | |
| tree | 632eec063ea9fe6df630f0e4445f9bf4f2d02a57 | |
| parent | 3622ef30cb6b1e46742519307056cad8b0787294 (diff) | |
| download | gcc-5621a8432a5881b56b96a20f215bdd2b7ebe3a55.zip gcc-5621a8432a5881b56b96a20f215bdd2b7ebe3a55.tar.gz gcc-5621a8432a5881b56b96a20f215bdd2b7ebe3a55.tar.bz2 | |
mips.c (mips_get_unaligned_mem): Copy *op after calling adjust_address.
2012-07-21 Andrew Pinski <apinski@cavium.com>
* config/mips/mips.c (mips_get_unaligned_mem): Copy *op after calling
adjust_address.
From-SVN: r189738
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/mips/mips.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 34c9ac6..fec3d36 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-07-21 Andrew Pinski <apinski@cavium.com> + + * config/mips/mips.c (mips_get_unaligned_mem): Copy *op after calling + adjust_address. + 2012-07-20 Maxim Kuvyrkov <maxim@codesourcery.com> * config/mips/mips.md (define_attr sync_*): Move before "type". diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 00360f7..498dc27 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -7217,9 +7217,10 @@ mips_get_unaligned_mem (rtx *op, HOST_WIDE_INT width, HOST_WIDE_INT bitpos, if (MEM_ALIGN (*op) >= width) return false; - /* Adjust *OP to refer to the whole field. This also has the effect - of legitimizing *OP's address for BLKmode, possibly simplifying it. */ - *op = adjust_address (*op, BLKmode, 0); + /* Create a copy of *OP that refers to the whole field. This also has + the effect of legitimizing *OP's address for BLKmode, possibly + simplifying it. */ + *op = copy_rtx (adjust_address (*op, BLKmode, 0)); set_mem_size (*op, width / BITS_PER_UNIT); /* Get references to both ends of the field. We deliberately don't |