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nvc0/ir: insn can never be null

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Reported by Coverity.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2014-09-06 11:30:57 -04:00
parent 9ced42b1aa
commit 1792d60900
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp
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@ -150,7 +150,7 @@ NVC0LegalizePostRA::findOverwritingDefs(const Instruction *texi,
while (insn->op == OP_MOV && insn->getDef(0)->equals(insn->getSrc(0)))
insn = insn->getSrc(0)->getUniqueInsn();
if (!insn || !insn->bb->reachableBy(texi->bb, term))
if (!insn->bb->reachableBy(texi->bb, term))
return;
switch (insn->op) {