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Diffstat (limited to 'gcc/config/arm/constraints.md')
| -rw-r--r-- | gcc/config/arm/constraints.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/arm/constraints.md b/gcc/config/arm/constraints.md index 13230fae805..251d4975b7c 100644 --- a/gcc/config/arm/constraints.md +++ b/gcc/config/arm/constraints.md @@ -329,6 +329,9 @@ (and (match_code "const_double") (match_test "TARGET_32BIT && TARGET_VFP && vfp3_const_double_for_fract_bits (op)"))) +(define_register_constraint "Ts" "(arm_restrict_it) ? LO_REGS : GENERAL_REGS" + "For arm_restrict_it the core registers @code{r0}-@code{r7}. GENERAL_REGS otherwise.") + (define_memory_constraint "Ua" "@internal An address valid for loading/storing register exclusive" |