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| author | Jan Hubicka <jh@suse.cz> | 2001-10-17 00:04:20 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-10-16 22:04:20 +0000 |
| commit | 44cf5b6a7186bed435ece527a40b8bcc4adb0998 (patch) | |
| tree | a0319e5394119e2ee58b9dc6087f2cc800e7871b /gcc/main.c | |
| parent | c0e5eb1602961b12e138911a6a61f0a84a3f42c2 (diff) | |
| download | gcc-44cf5b6a7186bed435ece527a40b8bcc4adb0998.zip gcc-44cf5b6a7186bed435ece527a40b8bcc4adb0998.tar.gz gcc-44cf5b6a7186bed435ece527a40b8bcc4adb0998.tar.bz2 | |
i386.c (split_ti): New function.
* i386.c (split_ti): New function.
(ix86_split_to_parts): Support TImodes.
* i386.h (VALID_INT_MODE_P): Add TImode.
* i386.md (movdi splitter): Fix.
(movti): Support 64bit integer registers.
(movti_rex64): New function and splitter.
* i386.c (*_cost): Add movsx/movzx cost.
* i386.h (struct processor_costs): Add movsx/movzx fields.
(RTX_COSTS): Handle zero/sign extend + avoid believing that
64bit operations require split on 64bit machine.
(CONST_COST): Make large 64bit constants expensive on 64bit compilation.
* i386.c (ix86_setup_incomming_varargs): Fix mode of PLUS.
(ix86_expand_move): Avoid pushes of memory if size does not match;
move long constants to register.
(x86_initialize_trampoline): Fix mode.
* i386.h (ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT):
Use ASM_QUAD on 64bit.
* i386.md (test pattern): Disallow impossible constants.
(tablejump PIC expander): Fix emitting of sum.
(movdicc_rex64): Rename to movdicc.
* linux64.h (LINK_SPEC): Add missing '%'.
From-SVN: r46296
Diffstat (limited to 'gcc/main.c')
0 files changed, 0 insertions, 0 deletions