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nv50: fix can_load check for 3rd source

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This commit is contained in:
Christoph Bumiller 2010-09-09 19:09:38 +02:00
parent 6b14a3eb19
commit 6997da9f3c
1 changed files with 5 additions and 7 deletions
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12
src/gallium/drivers/nv50/nv50_pc.c
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@ -112,13 +112,11 @@ nv50_nvi_can_load(struct nv_instruction *nvi, int s, struct nv_value *value)
if (s == 0 && (value->reg.file == NV_FILE_MEM_S ||
value->reg.file == NV_FILE_MEM_P))
return TRUE;
if (s == 1 &&
value->reg.file >= NV_FILE_MEM_C(0) &&
value->reg.file <= NV_FILE_MEM_C(15))
return TRUE;
if (s == 2 && nvi->src[1]->value->reg.file == NV_FILE_GPR)
return TRUE;
return FALSE;
if (value->reg.file < NV_FILE_MEM_C(0) ||
value->reg.file > NV_FILE_MEM_C(15))
return FALSE;
return (s == 1) ||
((s == 2) && (nvi->src[1]->value->reg.file == NV_FILE_GPR));
case NV_OP_MOV:
assert(s == 0);
return /* TRUE */ FALSE; /* don't turn MOVs into loads */