tree 6f82277f348a8d623ec718a5e651d19ac49b1fd1
parent 6428ad05e706567945faf0fa0ae6257bb6006733
author greg-lunarg <greg@lunarg.com> 1584019192 -0600
committer GitHub <noreply@github.com> 1584019192 -0400
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Instrument: Debug Printf support (#3215)

Create a pass to instrument OpDebugPrintf instructions.  This pass replaces all OpDebugPrintf instructions with instructions to write a record containing the string id and the all specified values into a special printf output buffer (if space allows). This pass is designed to support the printf validation in the Vulkan validation layers.

Fixes #3210