this is just a minor mistake done while moving the code out into a new
function. The function contained a loop which might have been terminated
earlier and skipped setting noSpill to 1. After the refactoring it was always
set.
Fixes: 5428066f5e1ef5ea6ae04c84019f270023cfc6aa
("nv50/ir: make a copy of tex src if it's referenced multiple times")
Signed-off-by: Karol Herbst <kher...@redhat.com>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
index 28e0e260cee..b660fec75c9 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
@@ -2353,6 +2353,8 @@
RegAlloc::InsertConstraintsPass::insertConstraintMove(Instruction *cst, int s)
cst->setSrc(s, mov->getDef(0));
cst->bb->insertBefore(cst, mov);
+
+ cst->getDef(0)->asLValue()->noSpill = 1; // doesn't help
}
// Insert extra moves so that, if multiple register constraints on a value are
@@ -2397,8 +2399,6 @@ RegAlloc::InsertConstraintsPass::insertConstraintMoves()
}
insertConstraintMove(cst, s);
-
- cst->getDef(0)->asLValue()->noSpill = 1; // doesn't help
}
}
}
--
2.17.0
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