This was copy and pasted from can_reswizzle_dst(), and we can just fold it
in instead to avoid the warning.
---
src/mesa/drivers/dri/i965/brw_vec4.cpp | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp
b/src/mesa/drivers/dri/i965/brw_vec4.cpp
index 67dd17a..5e80318 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp
@@ -805,7 +805,6 @@ vec4_instruction::reswizzle_dst(int dst_writemask, int
swizzle)
break;
default:
for (int c = 0; c < 4; c++) {
- int bit = 1 << BRW_GET_SWZ(swizzle, c);
/* Skip components of the swizzle not used by the dst. */
if (!(dst_writemask & (1 << c)))
continue;
@@ -813,7 +812,7 @@ vec4_instruction::reswizzle_dst(int dst_writemask, int
swizzle)
/* We don't do the reswizzling yet, so just sanity check that we
* don't have to.
*/
- assert(bit == (1 << c));
+ assert((1 << BRW_GET_SWZ(swizzle, c)) == (1 << c));
}
break;
}
--
1.7.10.4
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