Revert "Fix undefined behaviour by allowing NaNs"
This reverts commit 8b95b2a1da75ca3dc3a2cfac98ce10d9a699687e.
Reason for revert: Amber verify failures on main
Components: Vulkan
VK-GL-CTS Issue: 3787
Affects:
dEQP-VK.graphicsfuzz.cov-instruction-simplify-atanh-log-undefined
Change-Id: Ifdf1a47a32091182fa51353748ffcf4eeab92d51
diff --git a/external/vulkancts/data/vulkan/amber/graphicsfuzz/cov-instruction-simplify-atanh-log-undefined.amber b/external/vulkancts/data/vulkan/amber/graphicsfuzz/cov-instruction-simplify-atanh-log-undefined.amber
index 267b7ff..52fe7d5 100644
--- a/external/vulkancts/data/vulkan/amber/graphicsfuzz/cov-instruction-simplify-atanh-log-undefined.amber
+++ b/external/vulkancts/data/vulkan/amber/graphicsfuzz/cov-instruction-simplify-atanh-log-undefined.amber
@@ -56,7 +56,6 @@
# _GLF_color.g = _float_0_0;
# }
# }
-DEVICE_EXTENSION VK_KHR_shader_float_controls
SHADER fragment variant_fragment_shader SPIRV-ASM TARGET_ENV spv1.0
; SPIR-V
; Version: 1.0
@@ -64,13 +63,10 @@
; Bound: 57
; Schema: 0
OpCapability Shader
- OpCapability SignedZeroInfNanPreserve
- OpExtension "SPV_KHR_float_controls"
%1 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Fragment %4 "main" %9
OpExecutionMode %4 OriginUpperLeft
- OpExecutionMode %4 SignedZeroInfNanPreserve 32
OpSource ESSL 310
OpName %4 "main"
OpName %9 "_GLF_color"
