diff options
| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-05-19 14:47:11 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2015-05-19 14:47:11 +0000 |
| commit | 376ee136dd082f25ecd608143e59fb4f24899812 (patch) | |
| tree | f5bc915b7d88619d990196c95017282de549068c /gcc | |
| parent | a60c51fe4803ad63d909c819642490630d893152 (diff) | |
| download | gcc-376ee136dd082f25ecd608143e59fb4f24899812.zip gcc-376ee136dd082f25ecd608143e59fb4f24899812.tar.gz gcc-376ee136dd082f25ecd608143e59fb4f24899812.tar.bz2 | |
recog: Increase max number of alternatives.
With the vector facility support z13 mov patterns have more than 30
alternatives.
gcc/
* recog.h: Increase MAX_RECOG_ALTERNATIVES.
Change type of alternative_mask to uint64_t.
From-SVN: r223367
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/recog.h | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bd18867..2f3b230 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-05-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + + * recog.h: Increase MAX_RECOG_ALTERNATIVES. Change type of + alternative_mask to uint64_t. + 2015-05-19 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/66187 diff --git a/gcc/recog.h b/gcc/recog.h index 463c748..3a09304 100644 --- a/gcc/recog.h +++ b/gcc/recog.h @@ -23,8 +23,8 @@ along with GCC; see the file COPYING3. If not see /* Random number that should be large enough for all purposes. Also define a type that has at least MAX_RECOG_ALTERNATIVES + 1 bits, with the extra bit giving an invalid value that can be used to mean "uninitialized". */ -#define MAX_RECOG_ALTERNATIVES 30 -typedef unsigned int alternative_mask; +#define MAX_RECOG_ALTERNATIVES 35 +typedef uint64_t alternative_mask; /* A mask of all alternatives. */ #define ALL_ALTERNATIVES ((alternative_mask) -1) |