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-rw-r--r--src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp
index 682c5690624..1daf778e934 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp
@@ -297,8 +297,8 @@ void BitSet::fill(uint32_t val)
unsigned int i;
for (i = 0; i < (size + 31) / 32; ++i)
data[i] = val;
- if (val)
- data[i] &= ~(0xffffffff << (size % 32)); // BE ?
+ if (val && i)
+ data[i - 1] &= (1 << (size % 32)) - 1;
}
void BitSet::setOr(BitSet *pA, BitSet *pB)