diff options
| author | John van Groningen | 2005-01-13 15:17:20 +0000 |
|---|---|---|
| committer | John van Groningen | 2005-01-13 15:17:20 +0000 |
| commit | 8146556080c7d290814918cffc67e896edefea79 (patch) | |
| tree | 9c7f05e8d6e2ff514daf5f92247ee7e30a11b0e9 /cgopt.c | |
| parent | use r_to_i_buffer only for PowerPC and not for IA32 (diff) | |
add divU for the PowerPC
Diffstat (limited to 'cgopt.c')
| -rw-r--r-- | cgopt.c | 15 |
1 files changed, 9 insertions, 6 deletions
@@ -415,7 +415,10 @@ static int get_argument_size (int instruction_code) IF_G_RISC (case IADDI: case ILSLI:) IF_G_SPARC (case IADDO: case ISUBO: ) #ifdef I486 - case IDIVI: case IREMI: case IDIVU: case IREMU: + case IDIVI: case IREMI: case IREMU: +#endif +#if (defined (I486) && !defined (I486_USE_SCRATCH_REGISTER)) || defined (G_POWER) + case IDIVU: #endif IF_G_POWER ( case IUMULH: ) return 4; @@ -1511,11 +1514,11 @@ static void store_next_uses (struct instruction *instruction) #ifndef I486_USE_SCRATCH_REGISTER case IASR: case ILSL: case ILSR: case IDIV: -# ifdef I486 - case IDIVU: -# endif case ICMPW: #endif +#if (defined (I486) && !defined (I486_USE_SCRATCH_REGISTER)) || defined (G_POWER) + case IDIVU: +#endif case IEOR: case IFADD: case IFCMP: case IFDIV: case IFMUL: case IFREM: case IFSUB: case IMUL: case IOR: case ISUB: case ICMP: @@ -3797,9 +3800,9 @@ static void allocate_registers (struct basic_block *basic_block) #ifndef I486_USE_SCRATCH_REGISTER case IASR: case ILSL: case ILSR: case IDIV: -# ifdef I486 +#endif +#if (defined (I486) && !defined (I486_USE_SCRATCH_REGISTER)) || defined (G_POWER) case IDIVU: -# endif #endif case IEOR: case IFADD: case IFCMP: case IFDIV: case IFMUL: case IFREM: case IFSUB: |