nv50/ir/opt: CALLs cannot load

2013-02-26 21:05:03 +01:00 · 2013-02-26 21:05:03 +01:00 · 1ed507ca46
parent c893b94060
commit 1ed507ca46
1 changed files with 3 additions and 0 deletions
--- a/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp
+++ b/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp
@ -203,6 +203,9 @@ LoadPropagation::visit(BasicBlock *bb)
   for (Instruction *i = bb->getEntry(); i; i = next) {
      next = i->next;

+      if (i->op == OP_CALL) // calls have args as sources, they must be in regs
+         continue;
+
      if (i->srcExists(1))
         checkSwapSrc01(i);