diff options
| author | naveenh <naveenh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-07 12:20:24 +0000 |
|---|---|---|
| committer | naveenh <naveenh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-07 12:20:24 +0000 |
| commit | dcb79d5fb6f8851d4e65378f58ecfdb5d59b703b (patch) | |
| tree | 80145671bc9712d64f74336811d9b9d7fbddc4c3 | |
| parent | 75aefb7b56c1446011ec0faa27ce32b61dd20511 (diff) | |
| download | ppe42-gcc-dcb79d5fb6f8851d4e65378f58ecfdb5d59b703b.tar.gz ppe42-gcc-dcb79d5fb6f8851d4e65378f58ecfdb5d59b703b.zip | |
AArch64: Restrict the shift value in compare extended shift operation
2013-05-07 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* config/aarch64/aarch64.md
(cmp_swp_<optab><ALLX:mode>_shft_<GPI:mode>): Restrict the
shift value between 0-4.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198677 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.md | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0dc66003fb4..44a600898bc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-05-07 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> + + * config/aarch64/aarch64.md + (cmp_swp_<optab><ALLX:mode>_shft_<GPI:mode>): Restrict the + shift value between 0-4. + 2013-05-07 Richard Biener <rguenther@suse.de> * double-int.h (rshift): New overload. diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md index 365bb23d33f..797cc9b02cc 100644 --- a/gcc/config/aarch64/aarch64.md +++ b/gcc/config/aarch64/aarch64.md @@ -2349,7 +2349,7 @@ (compare:CC_SWP (ashift:GPI (ANY_EXTEND:GPI (match_operand:ALLX 0 "register_operand" "r")) - (match_operand:QI 1 "aarch64_shift_imm_<mode>" "n")) + (match_operand 1 "aarch64_imm3" "Ui3")) (match_operand:GPI 2 "register_operand" "r")))] "" "cmp\\t%<GPI:w>2, %<GPI:w>0, <su>xt<ALLX:size> %1" |
