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| author | Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> | 2013-05-07 12:20:24 +0000 |
|---|---|---|
| committer | Naveen H.S <naveenh@gcc.gnu.org> | 2013-05-07 12:20:24 +0000 |
| commit | 4095f9fa677f86c2471eb841c45a228ed2297888 (patch) | |
| tree | 80145671bc9712d64f74336811d9b9d7fbddc4c3 | |
| parent | 39e843e8a7a15d93c6a23ec007e70738505291b3 (diff) | |
| download | gcc-4095f9fa677f86c2471eb841c45a228ed2297888.zip gcc-4095f9fa677f86c2471eb841c45a228ed2297888.tar.gz gcc-4095f9fa677f86c2471eb841c45a228ed2297888.tar.bz2 | |
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.
From-SVN: r198677
| -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 0dc6600..44a6008 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 365bb23..797cc9b 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" |