On 01/11/2018 11:08 AM, Józef Kucia wrote:
On Wed, Jan 10, 2018 at 10:31 PM, Samuel Pitoiset
<samuel.pitoi...@gmail.com> wrote:
+ LLVMAddTargetDependentFunctionAttr(main_function,
+ "no-signed-zeros-fp-math",
+ "true");
+
Is this option safe to enable for Vulkan? The Vulkan spec in the
"Precision and Operation of SPIR-V Instructions" section says:
"Positive and negative infinities and positive and negative zeros are
generated as dictated by IEEE 754, but subject to the precisions
allowed in the following table."
Yep, looks like it's not compatible, I will add this with RADV_PERFTEST
instead.
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