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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-22 22:24:05 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-22 22:24:05 +0000 |
| commit | 0837bbb770267c33b479d28b0abeced8cc793564 (patch) | |
| tree | 1c8fe28d5fd37c221e1c600c933b9a83f8058156 /libf2c | |
| parent | bb8ae4f689bc5ca4fd6e5a70245c13480b005eab (diff) | |
| download | gcc-0837bbb770267c33b479d28b0abeced8cc793564.tar.gz | |
PR optimization/5854
* config/m68hc11/m68hc11.h (CONST_OK_FOR_LETTER_VALUE_P): Use K for 0.
Shut up warnings.
(CONST_DOUBLE_OK_FOR_LETTER_P): Use G for 0.0.
(EXTRA_CONSTRAINT): Use S for non-push memory operand.
* config/m68hc11/m68hc11.c (m68hc11_split_move): Handle setting from
const0 if scratch register was not allocated.
(m68hc11_reload_operands, m68hc11_gen_lowpart, m68hc11_gen_highpart,
m68hc11_z_replacement): Replace gen_rtx (CONST_INT, VOIDmode, ...)
with GEN_INT (...).
(m68hc11_reorg): Compute BLOCK_FOR_INSN before reload_cse_regs.
* config/m68hc11/m68hc11.md: Replace gen_rtx (CONST_INT, VOIDmode, ...)
with GEN_INT (...) everywhere. Remove constraints in define_split
patterns.
(movdi_internal, movdf_internal, movsi_internal, movsf_internal): Don't
require scratch register for setting 0 into regs/non-pushable memory.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51194 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libf2c')
0 files changed, 0 insertions, 0 deletions