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| author | Chung-Ju Wu <jasonwucj@gmail.com> | 2018-05-20 16:03:45 +0000 |
|---|---|---|
| committer | Chung-Ju Wu <jasonwucj@gcc.gnu.org> | 2018-05-20 16:03:45 +0000 |
| commit | 7af10dfe941acafa5c64602535256823d86ae6a4 (patch) | |
| tree | dbcfd69217b989048b24adc8ed7847441a7c90ed /gcc | |
| parent | a17b4d4c608e1336cbde0b7035efffe9fadadd83 (diff) | |
| download | gcc-7af10dfe941acafa5c64602535256823d86ae6a4.zip gcc-7af10dfe941acafa5c64602535256823d86ae6a4.tar.gz gcc-7af10dfe941acafa5c64602535256823d86ae6a4.tar.bz2 | |
[NDS32] Set call address constraint.
gcc/
* config/nds32/constraints.md (S): New constraint.
* config/nds32/nds32.md (call_internal): Use constraint S.
(call_value_internal): Likewise.
(sibcall_internal): Likewise.
(sibcall_value_internal): Likewise.
From-SVN: r260422
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/nds32/constraints.md | 5 | ||||
| -rw-r--r-- | gcc/config/nds32/nds32.md | 8 |
3 files changed, 17 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d76ff7d..1389dd0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2018-05-20 Chung-Ju Wu <jasonwucj@gmail.com> + + * config/nds32/constraints.md (S): New constraint. + * config/nds32/nds32.md (call_internal): Use constraint S. + (call_value_internal): Likewise. + (sibcall_internal): Likewise. + (sibcall_value_internal): Likewise. + 2018-05-20 Kito Cheng <kito.cheng@gmail.com> Chung-Ju Wu <jasonwucj@gmail.com> diff --git a/gcc/config/nds32/constraints.md b/gcc/config/nds32/constraints.md index 500f1a4..315c603 100644 --- a/gcc/config/nds32/constraints.md +++ b/gcc/config/nds32/constraints.md @@ -373,4 +373,9 @@ (match_test "(TARGET_FPU_SINGLE || TARGET_FPU_DOUBLE) && nds32_float_mem_operand_p (op)"))) +(define_constraint "S" + "@internal + A constant call address." + (match_operand 0 "nds32_symbolic_operand")) + ;; ------------------------------------------------------------------------ diff --git a/gcc/config/nds32/nds32.md b/gcc/config/nds32/nds32.md index f63ca68..63e4efe 100644 --- a/gcc/config/nds32/nds32.md +++ b/gcc/config/nds32/nds32.md @@ -1523,7 +1523,7 @@ ) (define_insn "call_internal" - [(parallel [(call (mem (match_operand:SI 0 "nds32_call_address_operand" "r, i")) + [(parallel [(call (mem (match_operand:SI 0 "nds32_call_address_operand" "r, S")) (match_operand 1)) (clobber (reg:SI LP_REGNUM)) (clobber (reg:SI TA_REGNUM))])] @@ -1611,7 +1611,7 @@ (define_insn "call_value_internal" [(parallel [(set (match_operand 0) - (call (mem (match_operand:SI 1 "nds32_call_address_operand" "r, i")) + (call (mem (match_operand:SI 1 "nds32_call_address_operand" "r, S")) (match_operand 2))) (clobber (reg:SI LP_REGNUM)) (clobber (reg:SI TA_REGNUM))])] @@ -1714,7 +1714,7 @@ }) (define_insn "sibcall_internal" - [(parallel [(call (mem (match_operand:SI 0 "nds32_call_address_operand" "r, i")) + [(parallel [(call (mem (match_operand:SI 0 "nds32_call_address_operand" "r, S")) (match_operand 1)) (clobber (reg:SI TA_REGNUM)) (return)])] @@ -1778,7 +1778,7 @@ (define_insn "sibcall_value_internal" [(parallel [(set (match_operand 0) - (call (mem (match_operand:SI 1 "nds32_call_address_operand" "r, i")) + (call (mem (match_operand:SI 1 "nds32_call_address_operand" "r, S")) (match_operand 2))) (clobber (reg:SI TA_REGNUM)) (return)])] |