diff options
| author | Francisco Jerez <[email protected]> | 2012-03-21 23:53:01 +0100 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2012-04-14 21:54:01 +0200 |
| commit | 1e957941735fae514de658c836b8bdaf6c66bc06 (patch) | |
| tree | 3694d0dbe2d81c7bf1ca7f9cafa7f61ce89c7397 | |
| parent | 98116cc3dc3fc2cd84990cc2c968f05fe2978b4a (diff) | |
nv50/ir/opt: Fix for function calls.
| -rw-r--r-- | src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp index 1e5a1e531d5..021ee1f22b7 100644 --- a/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp @@ -246,7 +246,7 @@ ConstantFolding::visit(BasicBlock *bb) for (i = bb->getEntry(); i; i = next) { next = i->next; - if (i->op == OP_MOV) // continue early, MOV appears frequently + if (i->op == OP_MOV || i->op == OP_CALL) continue; ImmediateValue src0, src1; @@ -2015,7 +2015,8 @@ GlobalCSE::visit(BasicBlock *bb) for (s = 1; phi->srcExists(s); ++s) { if (phi->getSrc(s)->refCount() > 1) break; - if (!phi->getSrc(s)->getInsn()->isResultEqual(ik)) + if (!phi->getSrc(s)->getInsn() || + !phi->getSrc(s)->getInsn()->isResultEqual(ik)) break; } if (!phi->srcExists(s)) { |