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nv50/ir: don't forget to mark flagsDef on cvt in txb lowering 

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Ilia Mirkin 2015-12-02 20:02:12 -05:00
parent 06055121e6
commit 101e315cc1
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nv50.cpp
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@ -832,7 +832,7 @@ NV50LoweringPreSSA::handleTXB(TexInstruction *i)
}
Value *flags = bld.getScratch(1, FILE_FLAGS);
bld.setPosition(cond, true);
bld.mkCvt(OP_CVT, TYPE_U8, flags, TYPE_U32, cond->getDef(0));
bld.mkCvt(OP_CVT, TYPE_U8, flags, TYPE_U32, cond->getDef(0))->flagsDef = 0;
Instruction *tex[4];
for (l = 0; l < 4; ++l) {