c8f0269d46
coff.h: Replace Hitachi with Renesas.
...
* config/sh/coff.h: Replace Hitachi with Renesas.
* config/sh/elf.h: Likewise.
* config/sh/embed-elf.h: Likewise.
* config/sh/lib1funcs.asm: Likewise.
* config/sh/sh-protos.h: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.h: Likewise.
* config/sh/sh.md: Likewise.
From-SVN: r68107
2003-06-17 19:19:16 +00:00
735cb76eba
sh.h (REG_CLASS_FROM_LETTER): Change to: (REG_CLASS_FROM_CONSTRAINT).
...
* sh.h (REG_CLASS_FROM_LETTER): Change to:
(REG_CLASS_FROM_CONSTRAINT).
(CONST_OK_FOR_I): Rename to:
(CONST_OK_FOR_I08). Changed all users.
(CONST_OK_FOR_J): Rename to:
(CONST_OK_FOR_I16). Changed all users.
(CONST_OK_FOR_K): Rename to:
(CONST_OK_FOR_P27). Changed all users.
(CONST_OK_FOR_L): Rename to:
(CONST_OK_FOR_K08). Changed all users.
(CONST_OK_FOR_O): Rename to:
(CONST_OK_FOR_I06). Changed all users.
(CONST_OK_FOR_P): Rename to:
(CONST_OK_FOR_I10). Changed all users.
(CONSTRAINT_LEN, CONST_OK_FOR_I, CONST_OK_FOR_J16): Define.
(CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_P): Likewise.
(EXTRA_CONSTRAINT_A, EXTRA_CONSTRAINT_Bsc): Likewise.
(EXTRA_CONSTRAINT_B, PIC_OFFSET_P, PIC_DIRECT_ADDR_P): Likewise.
(EXTRA_CONSTRAINT_Cpg, EXTRA_CONSTRAINT_C): Likewise.
(EXTRA_MEMORY_CONSTRAINT,(EXTRA_CONSTRAINT_Sr0): Likewise.
(CONST_OK_FOR_LETTER_P): Replace with
(CONST_OK_FOR_CONSTRAINT_P).
(EXTRA_CONSTRAINT_S): Rename to:
(EXTRA_CONSTRAINT_C16). Changed all users.
(MOVI_SHORI_BASE_OPERAND_P): Don't allow direct addresses.
(EXTRA_CONSTRAINT_T): Rename to:
(EXTRA_CONSTRAINT_Csy). Changed all users.
(EXTRA_CONSTRAINT_Z): Remove.
(EXTRA_CONSTRAINT): Replace with:
(EXTRA_CONSTRAINT_STR).
(EXTRA_CONSTRAINT_U): Rename to:
(EXTRA_CONSTRAINT_Z). Changed all users.
* sh.c (and_operand): Use CONST_OK_FOR_J16.
* sh.md (cmpeqsi_t-1, cmpeqsi_t, adddi3_media): Use new constraints.
(addsi3_media, addsi3_compact, andsi3_compact, anddi3): Likewise.
(iorsi3, iordi3, xorsi3, xordi3, ashlsi3_std, ashlhi3_k): Likewise.
(lshrsi3_k, movsi_i, movsi_ie, movsi_i_lowpart, movsi_media): Likewise.
(movsi_media_nofpu, movqi_media, movhi_i, movhi_media): Likewise.
(*movdi_i, movdi_media, movdi_media_nofpu, shori_media): Likewise.
(movdf_media, movdf_media_nofpu, movv2sf_i, movv4sf_i): Likewise.
(movsf_media, movsf_media_nofpu, movsi_y, beq_media): Likewise.
(beq_media_i, bne_media, pt, ptb, movv8qi_i, movv2hi_i): Likewise.
(movv4hi_i, movv2si_i, negcmpeqv8qi, negcmpeqv2si): Likewise.
(negcmpeqv4hi, negcmpgtuv8qi, negcmpgtv2si, negcmpgtv4hi): Likewise.
(mcmv, mcnvs_lw, mcnvs_wb, mcnvs_wub, mextr_rl, mextr_lr): Likewise.
(mextr1, mextr2, mextr3, mextr4, mextr5, mextr6, mextr7): Likewise.
(mperm_w, mperm_w_little, mperm_w_big, msad_ubq_i): Likewise.
(mshards_q, mshfhi_b, mshflo_b, mshf4_b, mshf0_b, mshfhi_l): Likewise.
(mshflo_l, mshf4_l, mshf0_l, mshfhi_w, mshflo_w, mshf4_w): Likewise.
(mshf0_w, mshflo_w_x, mshfhi_l_di, mshfhi_l_di_rev): Likewise.
(mshflo_l_di_rev, mshflo_l_di_x, concat_v2sf): Likewise.
(mshflo_l_di_x_rev, subv2si3, subv4hi3, sssubv2si3): Likewise.
(sssubv4hi3): Likewise.
(movsf_i): Change I[08]/r to G/r.
(movsf_ie): Change f/{G,H}/c/X to f/{G,H}/c/Bsc.
* sh.c (sh_output_mi_thunk): Use CONST_OK_FOR_ADD.
From-SVN: r68022
2003-06-16 17:23:30 +01:00
266a27326f
sh.c (prepare_move_operand): Check if operand 0 is an invalid memory reference.
...
* sh.c (prepare_move_operand): Check if operand 0 is an invalid
memory reference. Fix test that checks if operand 1 is using r0.
* sh.md (movhi_i): Don't allow st.w r0,@(rX,rY) .
From-SVN: r68017
2003-06-16 15:56:38 +01:00
117dca74cc
t-rs6000: Add dependence of cfglayout.h to rs6000.o.
...
* config/rs6000/t-rs6000: Add dependence of cfglayout.h to rs6000.o.
* config/rs6000/rs6000.c: Include cfglayout.h.
* config/alpha/alpha.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sh/sh.c: Likewise.
From-SVN: r67982
2003-06-15 11:01:57 -07:00
a2855205a5
alpha.c (alpha_output_mi_thunk_osf): Call insn_locators_initialize.
...
* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Call
insn_locators_initialize.
* config/ia64/ia64.c (ia64_output_mi_thunk): Likewise.
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.
* config/sh/sh.c (sh_output_mi_thunk): Do it later.
From-SVN: r67969
2003-06-15 00:36:43 -07:00
9053436180
sh-protos.h (function_symbol): Declare.
...
* sh-protos.h (function_symbol): Declare.
* sh.c (expand_block_move, expand_ashiftrt): Use it.
(sh_expand_prologue, sh_expand_epilogue): Likewise.
(sh_initialize_trampoline): Likewise.
(function_symbol): New function.
* sh.md (udivsi3, divsi3, mulsi3, ic_invalidate_line): Use it.
(initialize_trampoline, call, call_pop, call_value, sibcall): Likewise.
(call_value_pop, shcompact_return_tramp): Likewise.
* sh.h (OVERRIDE_OPTIONS): Don't suppress --profile-arc-flag.
* sh.md (GOTaddr2picreg): Use gen_lowpart to get lowpart of
target register.
From-SVN: r67732
2003-06-10 21:53:33 +01:00
4db8f48aca
* sh.c (sh_output_mi_thunk): Call insn_locators_initialize.
...
From-SVN: r67718
2003-06-10 18:16:17 +01:00
86143cb4c3
* sh.c (gen_block_redirect): Use locators.
...
From-SVN: r67660
2003-06-09 13:32:51 +01:00
a60a9553a1
sh.c (sh_register_move_cost): Add clase for moving between FP registers and MAC registers.
...
* sh.c (sh_register_move_cost): Add clase for moving between
FP registers and MAC registers.
From-SVN: r67028
2003-05-20 16:48:03 +01:00
18dbd95060
target-def.h (TARGET_MACHINE_DEPENDENT_REORG): Define.
...
* target-def.h (TARGET_MACHINE_DEPENDENT_REORG): Define.
(TARGET_INITIALIZER): Include it.
* target.h (struct gcc_target): Add machine_dependent_reorg field.
* toplev.c (rest_of_compilation): Use targetm.machine_dependent_reorg.
* config/alpha/alpha-protos.h (alpha_reorg): Remove declaration.
* config/alpha/alpha.h (MACHINE_DEPENDENT_REORG): Remove.
* config/alpha/alpha.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(alpha_handle_trap_shadows): Remove "first insn" parameter.
(alpha_align_insns): Likewise.
(alpha_reorg): Likewise. Make static. Update calls to above
functions.
* config/arm/arm-protos.h (arm_reorg): Remove declaration.
* config/arm/arm.h (MACHINE_DEPENDENT_REORG): Remove.
* config/arm/arm.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(arm_reorg): Remove parameter. Make static.
* config/avr/avr-protos.h (machine_dependent_reorg): Remove.
* config/avr/avr.h (MACHINE_DEPENDENT_REORG): Remove.
* config/avr/avr.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(avr_reorg): Renamed from machine_dependent_reorg. Make static.
Remove parameter.
* config/c4x/c4x-protos.h (c4x_process_after_reload): Remove.
* config/c4x/c4x.h (MACHINE_DEPENDENT_REORG): Remove.
* config/c4x/c4x.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(c4x_reorg): Renamed from c4x_process_after_reload. Make static.
Remove parameter.
* config/d30v/d30v-protos.h (d30v_machine_dependent_reorg): Remove.
* config/d30v/d30v.h (MACHINE_DEPENDENT_REORG): Remove.
* config/d30v/d30v.c (d30v_machine_dependent_reorg): Remove.
* config/frv/frv-protos.h (frv_machine_dependent_reorg): Remove.
* config/frv/frv.c: Remove orphaned comment.
* config/i386/i386-protos.h (x86_machine_dependent_reorg): Remove.
* config/i386/i386.h (MACHINE_DEPENDENT_REORG): Remove.
* config/i386/i386.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(ix86_reorg): Renamed from x86_machine_dependent_reorg. Make static.
Remove parameter.
* config/ia64/ia64-protos.h (ia64_reorg): Remove declaration.
* config/ia64/ia64.h (MACHINE_DEPENDENT_REORG): Remove.
* config/ia64/ia64.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(emit_insn_group_barriers): Remove "first insn" parameter.
(emit_all_insn_group_barriers): Likewise.
(ia64_reorg): Likewise. Make static. Update calls to above functions.
(ia64_output_mi_thunk): Update call to emit_all_insn_group_barriers.
* config/ip2k/ip2k-protos.h (machine_dependent_reorg): Remove.
* config/ip2k/ip2k.h (MACHINE_DEPENDENT_REORG): Remove.
* config/ip2k/ip2k.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(ip2k_reorg): Renamed from machine_dependent_reorg. Make static.
Remove parameter.
* config/m68hc11/m68hc11-protos.h (m68hc11_reorg): Remove declaration.
* config/m68hc11/m68hc11.h (MACHINE_DEPENDENT_REORG): Remove.
* config/m68hc11/m68hc11.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(m68hc11_reorg): Make static. Remove parameter.
* config/mcore/mcore-protos.h (mcore_dependent_reorg): Remove.
* config/mcore/mcore.h (MACHINE_DEPENDENT_REORG): Remove.
* config/mcore/mcore.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(conditionalize_optimization): Remove parameter.
(mcore_reorg): Renamed from mcore_dependent_reorg. Remove parameter.
Make static. Update call to conditionalize_optimization.
* config/mips/mips-protos.h (machine_dependent_reorg): Remove.
* config/mips/mips.h (MACHINE_DEPENDENT_REORG): Remove.
* config/mips/mips.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(mips_reorg): Renamed from machine_dependent_reorg. Remove parameter.
Make static.
* config/mmix/mmix-protos.h (mmix_machine_dependent_reorg): Remove.
* config/mmix/mmix.h (MACHINE_DEPENDENT_REORG): Remove.
* config/mmix/mmix.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(mmix_reorg): Renamed from mmix_machine_dependent_reorg. Make static.
Remove parameter.
* config/pa/pa-protos.h (pa_reorg): Remove declaration.
* config/pa/pa.h (MACHINE_DEPENDENT_REORG): Remove.
* config/pa/pa.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(pa_combine_instructions): Remove "first insn" parameter.
(remove_useless_addtr_insns): Likewise.
(pa_reorg): Likewise. Make static. Update calls to above functions.
* config/rs6000/rs6000.h (MACHINE_DEPENDENT_REORG): Remove
commented-out definition.
* config/s390/s390-protos.h (s390_machine_dependent_reorg): Remove.
* config/s390/s390.h (MACHINE_DEPENDENT_REORG): Remove.
* config/s390/s390.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(s390_reorg): Renamed from s390_machine_dependent_reorg. Make static.
Remove parameter.
* config/sh/sh-protos.h (machine_dependent_reorg): Remove.
* config/sh/sh.h (MACHINE_DEPENDENT_REORG): Remove.
* config/sh/sh.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(sh_reorg): Renamed from machine_dependent_reorg. Make static.
Remove parameter.
(sh_output_mi_thunk): Call sh_reorg directly.
* config/sh/sh.md: Update comment.
* config/stormy16/stormy16.h (MACHINE_DEPENDENT_REORG): Remove
commented-out definition.
* config/v850/v850-protos.h (v850_reorg): Remove declaration.
* config/v850/v850.h (MACHINE_DEPENDENT_REORG): Remove.
* config/v850/v850.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(v850_reorg): Make static. Remove parameter.
* config/xtensa/xtensa-protos.h (xtensa_reorg): Remove declaration.
* config/xtensa/xtensa.h (MACHINE_DEPENDENT_REORG): Remove.
* config/xtensa/xtensa.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
(xtensa_reorg): Make static. Remove parameter.
* doc/tm.texi (MACHINE_DEPENDENT_REORG): Remove.
(TARGET_MACHINE_DEPENDENT_REORG): Document.
From-SVN: r66800
2003-05-14 07:29:54 +00:00
c6b97fac18
expr.c (move_block_from_reg): Remove "size" parm.
...
* expr.c (move_block_from_reg): Remove "size" parm. Localize vars.
Move code handling pieces not larger than a word to..
* function.c (assign_parms): ..here, but use change_address instead
of adjust_address and operand_subword, and expand_binop instead of
expand_shift. Adjust calls to move_block_from_reg.
* expr.h (move_block_from_reg): Update declaration.
(copy_blkmode_from_reg): Formatting.
* Makefile.in (function.o): Add $(OPTABS_H) to deps.
* config/alpha/alpha.c (alpha_setup_incoming_varargs): Adjust
move_block_from_reg calls.
* config/arc/arc.c (arc_setup_incoming_varargs): Likewise.
* config/i960/i960.c (i960_setup_incoming_varargs): Likewise.
* config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise.
* config/m88k/m88k.c (m88k_builtin_saveregsk): Likewise.
* config/mips/mips.c (mips_setup_incoming_varargs): Likewise.
* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
* config/romp/romp.h (SETUP_INCOMING_VARARGS): Likewise.
* config/rs6000/rs6000.c (setup_incoming_varargs): Likewise.
* config/sh/sh.c (sh_builtin_saveregs): Likewise.
From-SVN: r66623
2003-05-09 16:07:25 +09:30
ddf8ec7e57
sh.c (gen_block_redirect, [...]): Use CODE_FOR_jump_compact instead of CODE_FOR_jump
...
* sh.c (gen_block_redirect, split_branches): Use CODE_FOR_jump_compact
instead of CODE_FOR_jump
From-SVN: r66611
2003-05-08 20:36:55 +01:00
675ff4c764
sh.c (gen_datalabel_ref): Don't add SH_DATALABEL_ENCODING.
...
* config/sh/sh.c (gen_datalabel_ref): Don't add SH_DATALABEL_ENCODING.
(tls_symbolic_operand): Use SYMBOL_REF_TLS_MODEL.
(legitimize_pic_address): Use SYMBOL_REF_LOCAL_P.
(sh_encode_section_info): Remove.
(sh_strip_name_encoding): Remove.
* config/sh/sh.h (SH_DATALABEL_ENCODING): Remove.
(DATALABEL_SYMNAME_P, STRIP_DATALABEL_ENCODING): Remove.
(SH_TLS_ENCODING, TLS_SYMNAME_P, STRIP_TLS_ENCODING): Remove.
(ASM_OUTPUT_LABELREF): Remove.
(ASM_OUTPUT_SYMBOL_REF): Use SYMBOL_REF_FUNCTION_P.
* config/sh/sh.md (*): Use SYMBOL_REF_LOCAL_P.
From-SVN: r65735
2003-04-17 03:24:59 -07:00
9959c8c7df
re PR target/9594 ([sh4-elf] Assembler complains pcrel too far.)
...
PR target/9594:
* sh.c (barrier_align): Also recognize stuff_delay_slot as
an indicator that a barrier was created by branch splitting.
From-SVN: r65652
2003-04-15 19:30:40 +01:00
ac55736a0a
sh.h (NORMAL_MODE): If interrupt handler and TARGET_FMOVD, this is FP_MODE_DOUBLE .
...
* sh.h (NORMAL_MODE): If interrupt handler and TARGET_FMOVD,
this is FP_MODE_DOUBLE .
* sh.c (ra.h): #include.
(push_regs): Add second parameter. Changed all callers.
If necessary, set fpscr before saving floating point registers.
(calc_live_regs): If interrupt handler and TARGET_FMOVD, always
do saves / restores with SZ == 1.
(sh_expand_prologue): If interrupt handler, don't use gen_toggle_sz.
(sh_expand_epilogue): Likewise. For TARGET_FMOVD, if floating point
registers are being restored, restore FPSCR only after restoring them.
From-SVN: r65379
2003-04-08 18:31:24 +01:00
490dbac747
sh.c (push_regs, [...]): Return int.
...
* sh.c (push_regs, calc_live_regs): Return int. Take single
HARD_REG_SET * parameter. Changed all callers.
From-SVN: r65373
2003-04-08 14:16:03 +01:00
5d80621758
sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of (NORMAL_MODE).
...
* sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of
(NORMAL_MODE).
* sh.c (fpscr_set_from_mem): Use ACTUAL_NORMAL_MODE.
From-SVN: r65241
2003-04-04 16:01:15 +01:00
70aadfcca2
sh.c (sh_function_ok_for_sibcall): Return 0 if the current function is an interrupt handler.
...
* sh.c (sh_function_ok_for_sibcall): Return 0 if the current
function is an interrupt handler.
From-SVN: r65204
2003-04-03 18:01:34 +01:00
8d3b095348
* Avoid clash of temp register for restoring target registers
...
with EH_RETURN_STACKADJ_RTX; use multiple registers in round-robin
fashion.
From-SVN: r65202
2003-04-03 17:21:48 +01:00
1aa03f3810
sh.c: Include basic-block.h.
...
* sh.c: Include basic-block.h.
(sh_output_mi_thunk, emit_load_ptr): New functions.
(TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Redefine.
From-SVN: r64248
2003-03-12 16:33:20 +00:00
10f4f63540
sh.h (OVERRIDE_OPTIONS): Set default values for align_loops and align_jumps if not set.
...
* sh.h (OVERRIDE_OPTIONS): Set default values for align_loops
and align_jumps if not set.
Force align_jumps to be at least 2.
When relaxing, force align_functions to be at least the maximum of
align_loops, align_jumps and 4.
* sh.c (find_barrier, barrier_align): Honour align_jumps_log.
(sh_loop_align): Honour align_loops_log.
* sh.md (length attribute): Use prev_nonnote_insn instead of PREV_INSN
to check for indirect_jump_scratch.
(indirect_jump_scratch): Add second set.
* sh.c (output_far_jump): Use prev_nonnote_insn instead of PREV_INSN
when looking for indirect_jump_scratch.
Extract scratch register taking new structure of indirect_jump_scratch
into account.
(gen_block_redirect): Set INSN_SCOPE for indirect_jump_scratch.
From-SVN: r63728
2003-03-03 19:50:38 +00:00
463f02cd03
sh.c (TARGET_HAVE_TLS): Conditionally define.
...
* config/sh/sh.c (TARGET_HAVE_TLS): Conditionally define.
(prepare_move_operands): Handle TLS operands.
(tls_symbolic_operand): New.
(nonpic_symbol_mentioned_p): Handle TLS UNSPECs.
(legitimize_pic_address): Do nothing for the TLS symbol.
(sh_encode_section_info): Handle TLS case.
(sh_strip_name_encoding): Drop TLS encoding.
* config/sh/sh-protos.h (tls_symbolic_operand): Add prototype.
* config/sh/sh.h (SH_TLS_ENCODING): Define.
(TLS_SYMNAME_P, STRIP_TLS_ENCODING): Likewise.
(ASM_OUTPUT_LABELREF): Drop TLS encoding.
(OUTPUT_ADDR_CONST_EXTRA): Handle TLS UNSPECs.
* config/sh/sh.md: Define TLS UNSPEC constants.
(type): Add tls_load.
("tls_global_dynamic", "tls_local_dynamic"): New insns.
("sym2DTPOFF", "symDTPOFF2reg", "sym2GOTTPOFF"): New expanders.
("tls_initial_exec"): New insn.
("sym2TPOFF", "symTPOFF2reg"): New expanders.
("load_gbr"): New insn.
* configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases.
* configure: Regenerate.
From-SVN: r63353
2003-02-24 02:44:02 +00:00
a93d1ba239
sh.h (OVERRIDE_OPTIONS): Fix code that clears 'e' register class.
...
* sh.h (OVERRIDE_OPTIONS): Fix code that clears 'e' register class.
* sh.md (binary_sf_op): Use extra constant operand instead of
negating constant operand 4.
* sh.c (sh_expand_binop_v2sf): Supply it.
From-SVN: r63243
2003-02-21 20:51:33 +00:00
9f3a9a0809
sh.c (unspec_caller_rtx_p): New.
...
* config/sh/sh.c (unspec_caller_rtx_p): New.
(sh_cannot_copy_insn_p): New.
(TARGET_CANNOT_COPY_INSN_P): New.
From-SVN: r63084
2003-02-19 02:15:04 +00:00
29db2a1e1c
sh.c (calc_live_regs): Also check GET_CODE when checking if initial value for PR_REG is still the...
...
* sh.c (calc_live_regs): Also check GET_CODE when checking if initial value
for PR_REG is still the PR_REG register.
From-SVN: r63064
2003-02-18 20:20:11 +00:00
b0c42aed31
loop.c (emit_prefetch_instructions): Do conversion at right place in RTL chain.
...
* loop.c (emit_prefetch_instructions): Do conversion at right place in
RTL chain.
* combine.c (simplify_set): Reverse order of ragumetns to
REG_CANNOT_CHANGE_MODE_P
* df.c (df_def_record_1): Likewise.
* recog.c (register_operand): Likewise.
* simplify-rtx.c (simplify_subreg): Likewise.
* hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): Update use of
CANNOT_CHANGE_MODE_CLASS.
* regclass.c (cannot_change_mode_set_regs, invalid_mode_change_p):
Likewise.
* reload.c (push_reload): Likewise.
* alpha.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
* ia64.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
* mips.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
* mips-protos.h (mips_cannot_change_mode_class): Update prototype.
* mips.c (mips_cannot_change_mode_class): Update.
* pa64-regs.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
* rs6000.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
* s390.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
* sh.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
* sh-protos.h (sh_cannot_change_mode_class): Update prototype.
* sh.c (sh_cannot_change_mode_class): Update.
* i386.h (CANNOT_CHANGE_MODE_CLASS): New.
* tm.texi (CANNOT_CHANGE_MODE_CLASS): Update documentation.
From-SVN: r62212
2003-01-31 23:34:17 +00:00
825db093df
lib1funcs.asm: Fix comment typos.
...
* config/sh/lib1funcs.asm: Fix comment typos.
* config/sh/linux.h: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.md: Likewise.
From-SVN: r62129
2003-01-30 06:17:33 +00:00
dcefdf6717
target.h (targetm.address_cost): New.
...
* target.h (targetm.address_cost): New.
* target-def.h (TARGET_ADDRESS_COST): New.
(TARGET_RTX_COSTS): Uncomment. Oops.
* cse.c (address_cost): Use new target hook.
(default_address_cost): New.
* output.h (default_address_cost): Declare.
* hooks.c (hook_int_rtx_0): New.
* hooks.h (hook_int_rtx_0): Declare.
* loop.c (combine_givs_p): Remove if 0 code.
* system.h (ADDRESS_COST): Poison.
* config/alpha/alpha.c, config/alpha/alpha.h, config/d30v/d30v.c,
config/d30v/d30v.h, config/ia64/ia64.c, config/ia64/ia64.h,
config/m32r/m32r.c, config/m32r/m32r.h, config/mcore/mcore.c,
config/mcore/mcore.h, config/mmix/mmix.c, config/mmix/mmix.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/sparc/sparc.c,
config/sparc/sparc.h, config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(TARGET_ADDRESS_COST): Define as hook_int_rtx_0.
(ADDRESS_COST): Remove.
* config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
config/avr/avr-protos.h, config/avr/avr.c, config/avr/avr.h,
config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/i386/i386-protos.h,
config/i386/i386.c, config/i386/i386.h, config/i960/i960-protos.h,
config/i960/i960.c, config/i960/i960.h, config/ip2k/ip2k-protos.h,
config/ip2k/ip2k.c, config/ip2k/ip2k.h, config/mips/mips-protos.h,
config/mips/mips.c, config/mips/mips.h,
config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
config/m68hc11/m68hc11.h, config/ns32k/ns32k-protos.h,
config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa-protos.h,
config/pa/pa.c, config/pa/pa.h, config/s390/s390-protos.h,
config/s390/s390.c, config/s390/s390.h, config/vax/vax-protos.h,
config/vax/vax.c, config/vax/vax.h
(foo_address_cost): Make static.
(TARGET_ADDRESS_COST): New.
(ADDRESS_COST): Remove.
* config/arm/arm.h, config/arm/arm.c, config/m88k/m88k.h,
config/m88k/m88k.c, config/romp/romp.h, config/romp/romp.c,
config/sh/sh.c, config/sh/sh.h, config/stormy16/stormy16.c,
config/stormy16/stormy16.h
(ADDRESS_COST): Move code ...
(foo_address_cost): ... here.
(TARGET_ADDRESS_COST): New.
* config/m32r/m32r.c (m32r_address_cost): Remove.
* config/m32r/m32r-protos.h: Update.
* config/mmix/mmix.c (mmix_address_cost): Remove.
* config/mmix/mmix-protos.h: Update.
* config/mn10300/mn10300.c (mn10300_address_cost_1): Rename from
mn10300_address_cost; move unsig allocation ...
(mn10300_address_cost): ... here.
(TARGET_ADDRESS_COST): New.
* config/mn10300/mn10300-protos.h: Update.
* config/mn10300/mn10300.h (ADDRESS_COST): Remove.
From-SVN: r61988
2003-01-28 10:08:56 -08:00
3c50106f69
Makefile.in (cse.o): Depend on TARGET_H.
...
* Makefile.in (cse.o): Depend on TARGET_H.
* cse.c (rtx_cost): Use targetm.rtx_costs.
* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
* doc/tm.texi: Update.
* target.h (targetm.rtx_costs): New.
* target-def.h (TARGET_RTX_COSTS): New.
* hooks.c (hook_bool_rtx_int_int_intp_false): New.
* hooks.h: Update.
* config/alpha/alpha.c (alpha_rtx_cost_data): New.
(alpha_rtx_costs, TARGET_RTX_COSTS): New.
* config/alpha/alpha.h (PROCESSOR_MAX): New.
(CONST_COSTS, RTX_COSTS): Remove.
* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
config/mn10200/mn10200.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h,
config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(CONST_COSTS, RTX_COSTS): Move code ...
(foo_rtx_costs, TARGET_RTX_COSTS): ... here.
* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
(arm_rtx_costs, TARGET_RTX_COSTS): New.
* config/arm/arm-protos.h: Update.
* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.
* config/avr/avr.h (CONST_COSTS): Move code ...
* config/avr/avr.c (avr_rtx_costs): ... here.
(default_rtx_costs): Make static.
* config/avr/avr-protos.h: Update.
* config/h8300/h8300.c (const_costs): Make static.
(h8300_and_costs, h8300_shift_costs): Likewise.
* config/h8300/h8300-protos.h: Update.
* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here. Rename from
default_rtx_costs; update for signature change.
* config/ip2k/ip2k-protos.h: Update.
* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
(TARGET_RTX_COSTS): New.
(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m68k/m68k.c (const_int_cost): Make static.
* config/m68k/m68k-protos.h: Update.
* config/mcore/mcore.c (mcore_const_costs): Make static.
(mcore_and_cost, mcore_ior_cost): Likewise.
* config/mcore/mcore-protos.h: Update.
* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
(mmix_rtx_cost_recalculated): Remove.
* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
* config/mmix/mmix-protos.h: Update.
* config/sh/sh.c (shiftcosts): Make static.
(addsubcosts, andcosts, multcosts): Likewise.
* config/sh/sh-protos.h: Update.
* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
(sparc_rtx_costs): Make static; update for change in signature.
* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
* config/sparc/sparc-protos.h: Update.
* config/v850/v850.c (const_costs): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
from vax_rtx_cost.
(vax_rtx_costs, TARGET_RTX_COSTS): New.
From-SVN: r61954
2003-01-27 20:46:33 -08:00
3a8699c7ab
Add sh2e support:
...
2002-08-12 Alexandre Oliva <aoliva@redhat.com>
* config/sh/sh.c (output_branch) [TARGET_SH2E]: Handle
med_cbranches. Fix logic in short_cbranches.
2002-04-03 Alexandre Oliva <aoliva@redhat.com>
* config/sh/sh.md (delay for cbranch): Don't annul delay
slots on SH2e.
* config/sh/sh.c (sh_insn_length_adjustment): Add 2 for
cbranch with unfilled delay slot on SH2e.
(output_branch): Fill with a nop the delay slot of a
branch that required a delay slot but didn't get one.
2002-04-02 Alexandre Oliva <aoliva@redhat.com>
* doc/invoke.texi (SH options): Document -m2e.
* config/sh/crt1.asm: Add __SH2E__ Next to __SH3E__.
* config/sh/lib1funcs.asm: Likewise.
* config/sh/sh.c: Replace all uses of TARGET_SH3E with SH2E.
* config/sh/sh.h (CPP_SPEC): Define __SH2E__ for -m2e, and
not __sh1__.
(CONDITIONAL_REGISTER_USAGE): Don't disable FP regs from
SH2E up.
(SH3E_BIT): Renamed to...
(SH_E_BIT): ... this. Replace all uses.
(TARGET_SH2E): Define from SH_E_BIT and TARGET_SH2.
Replace all uses of TARGET_SH3E with TARGET_SH2E.
(TARGET_SWITCHES): Added 2e.
(OVERRIDE_OPTIONS): Set sh_cpu for SH2E.
(processor_type): Added PROCESSOR_SH2E.
* config/sh/sh.md: Replace all uses of TARGET_SH3E with
TARGET_SH2E, except in sqrtsf2_i.
(attribute cpu): Added sh2e.
* config/sh/t-sh (MULTILIB_OPTIONS): Replace m3e with m2e.
(MULTILIB_MATCHES): Use m2e multilib for m3e.
* config.gcc: Add sh2e target support.
From-SVN: r61697
2003-01-24 15:45:53 +00:00
f1e2239f79
sh.c (sh_initialize_trampoline): Emit rotrdi3_mextr instead of rotldi3_mextr.
...
* config/sh/sh.c (sh_initialize_trampoline): Emit rotrdi3_mextr
instead of rotldi3_mextr.
From-SVN: r61413
2003-01-17 00:26:53 +00:00
231b51a160
arm.c (arm_pr_long_calls, [...]): Use struct.
...
* config/arm/arm.c (arm_pr_long_calls, arm_pr_no_long_calls,
arm_pr_long_calls_off): Use struct.
* config/h8300/h8300.c (h8300_pr-interrupt, h8300_pr_saveall)
: Similarly.
Don't include cpplib.h.
* config/sh/sh.c (sh_pr_interrupt, sh_pr_trapa,
sh_pr_nosave_low_regs): Similarly.
From-SVN: r60757
2003-01-01 19:39:19 +00:00
4977bab6ed
Merge basic-improvements-branch to trunk
...
From-SVN: r60174
2002-12-16 18:23:00 +00:00
d9da94a1f0
*** empty log message ***
...
From-SVN: r60103
2002-12-13 20:20:28 +00:00
ec555f3273
sh.c (reg_class_from_letter): No longer const.
...
* sh.c (reg_class_from_letter): No longer const. Add 'e' entry.
(sh_register_move_cost): Add clause for SImode fp-fp moves.
Increase cost for moves involving multiple general purpose registers.
* sh.h (OVERRIDE_OPTIONS): Set reg_class_from_letter['e'] according to
TARGET_FMOVD.
(HARD_REGNO_MODE_OK): Allow V2SFmode and V4SFmode in general purpose
registers, and SImode in fp registers, for ! TARGET_SHMEDIA.
(enum reg_class reg_class_from_letter): No longer const.
(SECONDARY_OUTPUT_RELOAD_CLASS): Use REGCLASS_HAS_FP_REG /
REGCLASS_HAS_GENERAL_REG.
Handle SImode moves from/to fp registers.
! TARGET_SHMEDIA && TARGET_FMOVD.
(SECONDARY_INPUT_RELOAD_CLASS): Use REGCLASS_HAS_FP_REG.
* sh.md (movsi_ie): Add alternatives to move from / to fp regisyters.
From-SVN: r60076
2002-12-12 17:11:13 +00:00
95c0af870b
sh.h (REG_CLASS_HAS_FP_REG): New.
...
Wed Dec 11 19:05:05 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sh.h (REG_CLASS_HAS_FP_REG): New.
(REGISTER_MOVE_COST) Use it. Put body into a function and
move it into:
* sh.c (sh_register_move_cost).
* sh-protos.h (sh_register_move_cost): Declare.
* sh.c (sh_expand_builtin): Abort for unexpected nop values.
(sh_adjust_cost): Always return a value.
From-SVN: r60075
2002-12-12 16:40:49 +00:00
7144b2d89a
sh.c (calc_live_regs): Save fpscr only if target has FPU.
...
2002-12-06 Dhananjay Deshpande <dhananjayd@kpit.com>
* gcc/config/sh/sh.c (calc_live_regs): Save fpscr only if target has
FPU.
(push): Generate push_fpscr.
(pop): Generate pop_fpscr.
* gcc/config/sh/sh.md : Add define_expand "push_fpscr", "pop_fpscr".
(fpu_switch): Add alternative to push fpscr. Enable for TARGET_SH3E.
From-SVN: r59893
2002-12-06 20:10:50 +00:00
aa06e8f5d2
sh.c (dump_table): DImode pool constants need only 32 bit alignment.
...
* sh.c (dump_table): DImode pool constants need only 32 bit alignment.
DFmode alignment depends on TARGET_FMOVD && TARGET_ALIGN_DOUBLE.
From-SVN: r59891
2002-12-06 19:43:22 +00:00
85af47b9e6
sh.c (gen_shl_and): Revert previous patch.
...
* config/sh/sh.c (gen_shl_and): Revert previous patch.
* config/sh/sh.md (ashrdi3+1, ashrdi3+2): Predicate on
reload_completed.
From-SVN: r59269
2002-11-19 18:27:01 +00:00
ea4210ef82
sh-protos.h (sh_mark_label): Declare.
...
* config/sh/sh-protos.h (sh_mark_label): Declare.
* config/sh/sh.c (sh_mark_label): New function, taken from
movdi_const, but fixing the case when the address has an addend.
* config/sh/sh.md (movdi_const, movdi_const_32bit): Use it.
From-SVN: r59217
2002-11-18 14:01:23 +00:00
3503150c4c
sh.c (pool_node): New field: part_of_sequence_p.
...
* config/sh/sh.c (pool_node): New field: part_of_sequence_p.
(add_constant): Set it.
(dump_table): Don't reorder a constant if part_of_sequence_p.
(machine_dependent_reorg): Assume that float constants will
stay in their original order if used as a sequence.
From-SVN: r59213
2002-11-18 12:46:48 +00:00
180bde4f78
sh.c (calc_live_regs): Update check for PIC liveness in compact code.
...
* config/sh/sh.c (calc_live_regs): Update check for PIC liveness
in compact code.
From-SVN: r59212
2002-11-18 12:35:15 +00:00
d2b2c7cd3d
sh.c (gen_shl_and): Don't create a zero_extend if the operand is not an arith_reg_operand.
...
* sh.c (gen_shl_and): Don't create a zero_extend if the operand
is not an arith_reg_operand.
From-SVN: r59201
2002-11-17 22:33:31 +00:00
cff9f8d509
hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New.
...
2002-11-04 Aldy Hernandez <aldyh@redhat.com>
* hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New.
* config/rs6000/rs6000.h (CLASS_CANNOT_CHANGE_MODE_P): Remove.
(CLASS_CANNOT_CHANGE_MODE): Remove.
(CANNOT_CHANGE_MODE_CLASS): New.
* config/alpha/alpha.h: Same.
* config/ia64/ia64.h: Same.
* config/mips/mips.h: Same.
* config/s390/s390.h: Same.
* config/sh/sh.h: Same.
* config/pa/pa64-regs.h: Same.
* config/sh/sh-protos.h (sh_cannot_change_mode_class): Add prototype.
* config/sh/sh.c (sh_cannot_change_mode_class): New.
* config/mips/mips-protos.h (mips_cannot_change_mode_class): Add
prototype.
* config/mips/mips.c (mips_cannot_change_mode_class): New.
* doc/tm.texi (Register Classes): Remove
CLASS_CANNOT_CHANGE_MODE and CLASS_CANNOT_CHANGE_MODE_P.
Document CANNOT_CHANGE_MODE_CLASS.
* reload.c (push_reload): Use CANNOT_CHANGE_MODE_CLASS.
(push_reload): Same.
* simplify-rtx.c (simplify_subreg): Same.
* reload1.c (choose_reload_regs): Same.
* recog.c (register_operand): Same.
* regrename.c (mode_change_ok): Change to use new
CANNOT_CHANGE_MODE_CLASS infrastructure.
* regclass.c (cannot_change_mode_set_regs): New.
Declare subregs_of_mode.
(regclass): Use subregs_of_mode.
Remove references to reg_changes_mode.
(init_reg_sets_1): Remove class_can_change_mode and
reg_changes_mode code.
(invalid_mode_change_p): New.
(dump_regclass): Use invalid_mode_change_p instead of
class_can_change_mode.
(regclass): Same.
(record_operand_costs): Do not set reg_changes_mode.
* local-alloc.c (struct qty): Remove changes_mode field.
(alloc_qty): Remove changes_mode initialization.
(update_qty_class): Remove set of changes_mode.
(find_free_reg): Use subregs_of_mode.
* global.c (find_reg): Use subregs_of_mode info.
* rtl.h (cannot_change_mode_set_regs): New prototype.
(invalid_mode_change_p): Same.
(REG_CANNOT_CHANGE_MODE_P): New macro.
* flow.c (mark_used_regs): Calculate subregs_of_mode. Remove
REG_CHANGES_MODE.
(life_analysis): Clear subregs_of_mode.
* combine.c (subst): Pass class to CLASS_CANNOT_CHANGE_MODE_P.
Remove use of CLASS_CANNOT_CHANGE_MODE.
(simplify_set): Same.
(gen_lowpart_for_combine): Calculate subregs_of_mode. Remove
REG_CHANGES_MODE.
* regs.h: Add extern for subregs_of_mode;
Include hard-reg-set and basic-block.
(REG_CHANGES_MODE): Delete.
From-SVN: r58794
2002-11-04 16:58:39 +00:00
ff881d5229
sh.h (binary_logical_operator): Declare.
...
* sh.h (binary_logical_operator): Declare.
* sh.c (binary_logical_operator): New function.
* sh.md (xordi3+1): New combiner splitter pattern.
From-SVN: r58675
2002-10-31 12:53:06 +00:00
5e7a8ee032
s390.c: Follow spelling convention.
...
* config/s390/s390.c: Follow spelling convention.
* config/sh/lib1funcs.asm: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.h: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/sparc.md: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/v850/v850.c: Likewise.
* config/v850/v850.h: Likewise.
* config/vax/vax.c: Likewise.
* config/vax/vax.h: Likewise.
From-SVN: r57276
2002-09-18 11:43:45 +00:00
a920aefe8d
fr30.h: Fix comment typos.
...
* config/fr30/fr30.h: Fix comment typos.
* config/frv/frv.c: Likewise.
* config/i386/xmmintrin.h: Likewise.
* config/mips/mips.c: Likewise.
* config/sh/sh.c: Likewise.
From-SVN: r57144
2002-09-14 13:39:55 +00:00
88cad84baf
haifa-sched.c: Follow spelling conventions.
...
* haifa-sched.c: Follow spelling conventions.
* regclass.c: Likewise.
* regrename.c: Likewise.
* config/fp-bit.c: Likewise.
* config/frv/frv.h: Likewise.
* config/m88k/m88k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/rs6000/darwin.h: Likewise.
* config/rs6000/gnu.h: Likewise.
* config/rs6000/linux.h: Likewise.
* config/rs6000/linux64.h: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rs6000/rs6000.h: Likewise.
* config/sh/sh.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sparc/ultra1_2.md: Likewise.
From-SVN: r57143
2002-09-14 13:12:56 +00:00
3578cf6341
sh.c (sh_expand_builtin): Return early if encountering an error_mark for a type.
...
* sh.c (sh_expand_builtin): Return early if encountering an
error_mark for a type.
From-SVN: r56844
2002-09-05 16:31:24 +01:00
44bb111a78
expr.h (enum block_op_methods): New.
...
* expr.h (enum block_op_methods): New.
(emit_block_move): Update prototype.
* expr.c (block_move_libcall_safe_for_call_parm): New.
(emit_block_move_via_loop): New.
(emit_block_move): Use them. New argument METHOD.
(emit_push_insn): Always respect the given alignment.
(expand_assignment): Update call to emit_block_move.
(store_expr, store_field, expand_expr): Likewise.
* builtins.c (expand_builtin_apply): Likewise.
(expand_builtin_memcpy, expand_builtin_va_copy): Likewise.
* function.c (expand_function_end): Likewise.
* config/sh/sh.c (sh_initialize_trampoline): Likewise.
* config/sparc/sparc.c (sparc_va_arg): Likewise.
* calls.c (expand_call, emit_library_call_value_1): Likewise.
(save_fixed_argument_area): Use emit_block_move with
BLOCK_OP_CALL_PARM instead of move_by_pieces.
(restore_fixed_argument_area): Likewise.
(store_one_arg): Fix alignment parameter to emit_push_insn.
From-SVN: r56661
2002-08-29 12:20:01 -07:00
Kazu Hirata
J"orn Rennecke
Andrew Pinski
Richard Henderson
Richard Sandiford
Alan Modra
Kaz Kojima
Jan Hubicka
Alexandre Oliva
Neil Booth
Zack Weinberg
Joern Rennecke
Dhananjay R. Deshpande
Daniel Jacobowitz
Aldy Hernandez