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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-11 16:58:51 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-11 16:58:51 +0000 |
| commit | 4e67d0bf31675de8490afaeb9075e4d646393563 (patch) | |
| tree | 3d0591f6b1eb26e1dda4162bf800619545af750e /gcc/lra-constraints.c | |
| parent | 46520e8a1f70c1678b20d710fbdc287abd2aaddf (diff) | |
| download | gcc-4e67d0bf31675de8490afaeb9075e4d646393563.tar.gz | |
gcc/
* genpreds.c (const_int_start, const_int_end): New variables.
(choose_enum_order): Output CONST_INT constraints before memory
constraints.
(write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
Add CT_CONST_INT.
* ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
* ira.c (ira_setup_alts): Likewise.
* lra-constraints.c (process_alt_operands): Likewise.
* recog.c (asm_operand_ok, preprocess_constraints): Likewise.
* reload.c (find_reloads): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211473 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/lra-constraints.c')
| -rw-r--r-- | gcc/lra-constraints.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c index 8342a0a3e3c..453c578f72a 100644 --- a/gcc/lra-constraints.c +++ b/gcc/lra-constraints.c @@ -2041,6 +2041,12 @@ process_alt_operands (int only_alternative) goto reg; break; + case CT_CONST_INT: + if (CONST_INT_P (op) + && insn_const_int_ok_for_constraint (INTVAL (op), cn)) + win = true; + break; + case CT_MEMORY: if (MEM_P (op) && satisfies_memory_constraint_p (op, cn)) |