tree 1ca0495ae77979a1d61aaf3ce2b7df740d2a60f7
parent 161e7cb70dba2814b01eeff01b178b7cf7510c36
author Sean Risser <srisser@google.com> 1657135841 -0400
committer swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com <swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com> 1658788653 +0000

Expose float preserve capability

SwiftShader doesn't perform any fast-math optimizations that would cause
Inf/Nan and negative 0 values to be unpreserved.

Bug: b/236958241
Tests:
dEQP-VK.spirv_assembly.instruction.compute.float_controls_extensionless.*
Tests: dEQP-VK.spirv_assembly.instruction.compute.float_controls.*
Tests: dEQP-VK.spirv_assembly.instruction.graphics.float_controls.*

Change-Id: Ib4be6d2b3b795686c4caf0cbd79caeaf3018f812
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/66908
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Commit-Queue: Sean Risser <srisser@google.com>
Tested-by: Sean Risser <srisser@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>