nvc0/ir: no instruction can load a double immediate

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
2014-07-06 23:39:38 -04:00
parent b87b498b88
commit 88127874a3
1 changed files with 2 additions and 0 deletions
@@ -337,6 +337,8 @@ TargetNVC0::insnCanLoad(const Instruction *i, int s,
   if (sf == FILE_IMMEDIATE) {
      Storage &reg = ld->getSrc(0)->asImm()->reg;

+      if (typeSizeof(i->sType) > 4)
+         return false;
      if (opInfo[i->op].immdBits != 0xffffffff) {
         if (i->sType == TYPE_F32) {
            if (reg.data.u32 & 0xfff)