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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-11 16:59:17 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-11 16:59:17 +0000 |
| commit | 694494638c9f211c1e27c6c08b0d8dc7656e24e8 (patch) | |
| tree | ebbbc6a5c16fb2f71c030dc719d566bd7b2d0538 /gcc/config/s390 | |
| parent | e3c57fd265541f5124639cc88955fb68edcbcdc8 (diff) | |
| download | gcc-694494638c9f211c1e27c6c08b0d8dc7656e24e8.tar.gz | |
gcc/
* common.md: New file.
* doc/md.texi: Update description of generic, machine-independent
constraints.
* config/s390/constraints.md (e): Delete.
* Makefile.in (md_file): Include common.md.
* config/m32c/t-m32c (md_file): Likewise.
* genpreds.c (general_mem): New array.
(generic_constraint_letters): Remove constraints now defined by
common.md.
(add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
Allow the first character to be '<' or '>' as well.
* genoutput.c (general_mem): New array.
(indep_constraints): Remove constraints now defined by common.md.
(note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
Remove special handling of 'm'.
* ira-costs.c (record_reg_classes): Remove special handling of
constraints now defined by common.md.
* ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
* ira-lives.c (single_reg_class): Likewise.
(ira_implicitly_set_insn_hard_regs): Likewise.
* lra-constraints.c (reg_class_from_constraints): Likewise.
(process_alt_operands, process_address, curr_insn_transform): Likewise.
* postreload.c (reload_cse_simplify_operands): Likewise.
* reload.c (push_secondary_reload, scratch_reload_class)
(find_reloads, alternative_allows_const_pool_ref): Likewise.
* reload1.c (maybe_fix_stack_asms): Likewise.
* targhooks.c (default_secondary_reload): Likewise.
* stmt.c (parse_output_constraint): Likewise.
* recog.c (preprocess_constraints): Likewise.
(constrain_operands, peep2_find_free_register): Likewise.
(asm_operand_ok): Likewise, but add a comment saying why 'o'
must be handled specially.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211475 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/s390')
| -rw-r--r-- | gcc/config/s390/constraints.md | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gcc/config/s390/constraints.md b/gcc/config/s390/constraints.md index 404424d9431..6af3dc80e8b 100644 --- a/gcc/config/s390/constraints.md +++ b/gcc/config/s390/constraints.md @@ -406,14 +406,6 @@ && s390_check_symref_alignment (XEXP (op, 0), GET_MODE_SIZE (GET_MODE (op)))")) -(define_memory_constraint "e" - "Matches all memory references available on the current architecture -level. This constraint will never be used and using it in an inline -assembly is *always* a bug since there is no instruction accepting all -those addresses. It just serves as a placeholder for a generic memory -constraint." - (match_test "strict_memory_address_p (GET_MODE (op), op)")) - ; This defines 'm' as normal memory constraint. This is only possible ; since the standard memory constraint is re-defined in s390.h using ; the TARGET_MEM_CONSTRAINT macro. |