Searched refs:regs_ever_live (Results 1 - 22 of 22) sorted by relevance

/freebsd-9.3-release/contrib/gcc/
H A Dregs.h170 extern char regs_ever_live[FIRST_PSEUDO_REGISTER];
172 /* Like regs_ever_live, but saying whether reg is set by asm statements. */
H A Ddf-scan.c310 if (regs_ever_live[i])
1125 /* Calls are handled at call site because regs_ever_live
1128 regs_ever_live[i] = 1;
1134 /* Set regs_ever_live on uses of non-eliminable frame
1139 regs_ever_live[i] = 1;
1575 regs_ever_live[i] = 1;
1848 if ((call_used_regs[i] == 0) && (regs_ever_live[i]))
1989 if (regs_ever_live[i] && !LOCAL_REGNO (i)
2047 /* After reload, some ports add certain bits to regs_ever_live so
2051 memset (regs_ever_live,
[all...]
H A Dglobal.c380 regs_ever_live[eliminables[i].from] = 1;
393 regs_ever_live[HARD_FRAME_POINTER_REGNUM] = 1;
406 regs_ever_live[FRAME_POINTER_REGNUM] = 1;
428 if (regs_ever_live[i] || cheap_regs[i])
435 if (regs_ever_live[i] || call_used_regs[i])
524 if (regs_ever_live[i])
2033 if (regs_ever_live[i])
H A Drtl-factoring.c698 || (!call_used_regs[i] && !regs_ever_live[i]))
1134 regs_ever_live[REGNO (pattern_seqs->link_reg)] = 1;
H A Dfinal.c182 char regs_ever_live[FIRST_PSEUDO_REGISTER]; variable
184 /* Like regs_ever_live, but 1 if a reg is set or clobbered from an asm.
185 Unlike regs_ever_live, elements of this array corresponding to
3727 if ((regs_ever_live[i] || global_regs[i])
3795 regs_ever_live[REGNO (in_rtx)] = 0;
3796 regs_ever_live[newreg] = 1;
H A Dbt-load.c1211 regs_ever_live[btr] = 1;
1426 && (allow_callee_save || call_used_regs[reg] || regs_ever_live[reg]))
H A Dflow.c200 in updating regs_ever_live. */
429 memset (regs_ever_live, 0, sizeof (regs_ever_live));
568 Including PROP_REG_INFO does not properly refresh regs_ever_live
997 if (regs_ever_live[i] && ! LOCAL_REGNO (i)
2250 regs_ever_live[regno] = 1;
2945 regs_ever_live[i] = 1;
3809 regs_ever_live[i] = 1;
H A Dregrename.c299 || (! regs_ever_live[new_reg + i]
350 regs_ever_live[best_new_reg] = 1;
H A Dreload1.c701 regs_ever_live[i] = 1;
1259 if (regs_ever_live[i] && ! fixed_regs[i] && call_used_regs[i])
2134 /* Mark the slots in regs_ever_live for the hard regs
2147 regs_ever_live[i++] = 1;
3656 regs_ever_live[regno] = 1;
3703 if (num_eliminable && ! regs_ever_live[i])
3705 regs_ever_live[i] = 1;
H A Drecog.c3010 if (! call_used_regs[regno] && ! regs_ever_live[regno])
H A Dreg-stack.c3093 if (regs_ever_live[i])
/freebsd-9.3-release/contrib/gcc/config/arm/
H A Darm.c1572 && regs_ever_live[PIC_OFFSET_TABLE_REGNUM])
1585 if (regs_ever_live[regno] && !call_used_regs[regno])
1591 if (regs_ever_live[regno] && !call_used_regs[regno])
1596 if (regs_ever_live[regno] && ! call_used_regs [regno])
3377 if (!regs_ever_live[reg])
9316 if (regs_ever_live[reg]
9332 if (regs_ever_live[reg] && ! call_used_regs [reg])
9338 && regs_ever_live[HARD_FRAME_POINTER_REGNUM]
9347 && (regs_ever_live[PIC_OFFSET_TABLE_REGNUM]
9407 if (regs_ever_live [LR_REGNU
[all...]
H A Darm.h958 regs_ever_live[DST])
/freebsd-9.3-release/contrib/gcc/config/s390/
H A Ds390.c2879 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
2905 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
2937 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
2985 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
3065 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
3233 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
3262 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
6314 if (!regs_ever_live[i])
6370 /* Make the "magic" eh_return registers live if necessary. For regs_ever_live
6380 && regs_ever_live [EH_RETURN_DATA_REGN
[all...]
/freebsd-9.3-release/contrib/gcc/config/ia64/
H A Dia64.c2245 if (! regs_ever_live[regno]
2362 if (regs_ever_live[regno])
2377 if (regs_ever_live[regno])
2383 if (regs_ever_live[regno])
2405 if (regs_ever_live[regno] && ! call_used_regs[regno])
2414 if (regs_ever_live[regno] && ! call_used_regs[regno])
2423 if (regs_ever_live[regno] && ! call_used_regs[regno])
2437 to be free, even if regs_ever_live is already set, because this is
2483 if (regs_ever_live[BR_REG (0)] && ! call_used_regs[BR_REG (0)])
2490 if (regs_ever_live[AR_PFS_REGNU
[all...]
/freebsd-9.3-release/contrib/gcc/config/
H A Ddarwin.c779 regs_ever_live[REGNO (pic)] = 1;
850 regs_ever_live[REGNO (pic)] = 1;
/freebsd-9.3-release/contrib/gcc/config/sparc/
H A Dsparc.c3700 if (regs_ever_live[i] && ! call_used_regs[i])
3706 if ((regs_ever_live[i] && ! call_used_regs[i])
3707 || (regs_ever_live[i+1] && ! call_used_regs[i+1]))
3712 if ((regs_ever_live[i] && ! call_used_regs[i])
3713 || (regs_ever_live[i+1] && ! call_used_regs[i+1]))
3756 if (regs_ever_live [i]
3787 if (regs_ever_live[i] && ! call_used_regs[i])
3806 bool reg0 = regs_ever_live[i] && ! call_used_regs[i];
3807 bool reg1 = regs_ever_live[i+1] && ! call_used_regs[i+1];
6473 if (regs_ever_live[1
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/freebsd-9.3-release/contrib/gcc/config/rs6000/
H A Drs6000.c10174 regs_ever_live without disturbing other parts of the compiler, so
10176 if (no_new_pseudos && ! regs_ever_live[RS6000_PIC_OFFSET_TABLE_REGNUM])
10177 regs_ever_live[RS6000_PIC_OFFSET_TABLE_REGNUM] = 1;
12801 if (regs_ever_live[first_reg]
12828 if (regs_ever_live[first_reg])
12854 if (regs_ever_live[i])
12878 if (regs_ever_live[i])
13140 regs_ever_live[LINK_REGISTER_REGNUM] = 1;
13144 if (regs_ever_live[CR2_REGNO]
13145 || regs_ever_live[CR3_REGN
[all...]
H A Drs6000.h864 (! ALTIVEC_REGNO_P (DST) || regs_ever_live[DST])
/freebsd-9.3-release/contrib/gcc/config/mips/
H A Dmips.c6264 if (!regs_ever_live[GLOBAL_POINTER_REGNUM]
6273 if (!regs_ever_live[regno]
6294 if (regs_ever_live[regno] && !call_used_regs[regno])
6303 if (regno == GP_REG_FIRST + 31 && regs_ever_live[regno])
6315 if (regno == GP_REG_FIRST + 18 && regs_ever_live[regno])
7147 if (regs_ever_live[31] || current_function_profile)
8182 call will mean that regs_ever_live[$18] will be true if the
/freebsd-9.3-release/contrib/gcc/config/i386/
H A Di386.h2327 (ix86_tls_descriptor_calls_expanded_in_cfun && regs_ever_live[SP_REG])
H A Di386.c5328 if (!regs_ever_live[i])
5341 && (regs_ever_live[REAL_PIC_OFFSET_TABLE_REGNUM]
5368 return (regs_ever_live[regno]
5841 && (regs_ever_live[REAL_PIC_OFFSET_TABLE_REGNUM]
6954 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
6985 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
7027 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
7078 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
7237 regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;

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