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authorNeil Roberts <[email protected]>2015-10-05 13:50:56 +0200
committerNeil Roberts <[email protected]>2015-10-09 15:13:22 +0200
commit728d7bc85f1f101875349690bf1637037a5a1817 (patch)
treec4fb36a06355d1e402cba90d0fedda6c6e47b541 /src/glsl/ir_basic_block.cpp
parent886d46b0897182e489e03f7302a575b54004faca (diff)
i965: Add a second successor to BRW_OPCODE_WHILE
It is possible to directly predicate the WHILE instruction. In this case there will be a second successor block because the execution can resume from the instruction after the loop. This will be used in a subsequent patch. Reviewed-by: Matt Turner <[email protected]>
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