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| author | Claudiu Zissulescu <claziss@synopsys.com> | 2017-03-13 13:55:50 +0100 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gcc.gnu.org> | 2017-03-13 13:55:50 +0100 |
| commit | 27ffcc3602e2c5f47130efcb6d4ca0df7a5ea587 (patch) | |
| tree | 3020765de07f44c1bb93e9a77b6cecd9396f3f12 | |
| parent | 14555394f42082fd99a08df951dcc582aa85b780 (diff) | |
| download | gcc-27ffcc3602e2c5f47130efcb6d4ca0df7a5ea587.zip gcc-27ffcc3602e2c5f47130efcb6d4ca0df7a5ea587.tar.gz gcc-27ffcc3602e2c5f47130efcb6d4ca0df7a5ea587.tar.bz2 | |
[ARC] Fix conditional move contstraint
Move pattern (movsi_insn) allows predicated instructions to be
instructions which can hold all registers. However, the conditional
variant doesn't. This patch fixes this problem.
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.md (movsi_cond_exec): Update constraint.
From-SVN: r246088
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/arc/arc.md | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f643504..6c6676e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2017-03-13 Claudiu Zissulescu <claziss@synopsys.com> + * config/arc/arc.md (movsi_cond_exec): Update constraint. + +2017-03-13 Claudiu Zissulescu <claziss@synopsys.com> + * config/arc/arc.c (arc_legitimize_pic_address): Handle PIC expressions with MINUS and UNARY ops. diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md index 786febc..df039e6 100644 --- a/gcc/config/arc/arc.md +++ b/gcc/config/arc/arc.md @@ -3646,7 +3646,7 @@ (match_operator 3 "proper_comparison_operator" [(match_operand 2 "cc_register" "Rcc,Rcc") (const_int 0)]) (set (match_operand:SI 0 "dest_reg_operand" "=w,w") - (match_operand:SI 1 "nonmemory_operand" "Lc,?Cal")))] + (match_operand:SI 1 "nonmemory_operand" "LRac,?Cal")))] "" "mov.%d3 %0,%S1" [(set_attr "type" "cmove") |