832     if (SkGpuBlurUtils::IsEffectivelyZeroSigma(sigma)) {  in make_circle_blur()
870     SkASSERT(!SkGpuBlurUtils::IsEffectivelyZeroSigma(sixSigma / 6.f));  in make_rect_integral_fp()
873     int width = SkGpuBlurUtils::CreateIntegralTable(sixSigma, nullptr);  in make_rect_integral_fp()
892     if (!SkGpuBlurUtils::CreateIntegralTable(sixSigma, &bitmap)) {  in make_rect_integral_fp()
916     if (SkGpuBlurUtils::IsEffectivelyZeroSigma(transformedSigma)) {  in make_rect_blur()
1046     SkASSERT(!SkGpuBlurUtils::IsEffectivelyZeroSigma(xformedSigma));  in make_blurred_rrect_key()
1072     SkASSERT(!SkGpuBlurUtils::IsEffectivelyZeroSigma(xformedSigma));  in fillin_view_on_gpu()
1105     auto rtc2 = SkGpuBlurUtils::GaussianBlur(dContext,  in fillin_view_on_gpu()
1185     SkASSERT(!SkGpuBlurUtils::IsEffectivelyZeroSigma(xformedSigma));  in create_mask_on_cpu()
1186     int radius = SkGpuBlurUtils::SigmaRadius(xformedSigma);  in create_mask_on_cpu()
1201     SkGpuBlurUtils::Compute1DGaussianKernel(kernel.get(), xformedSigma, radius);  in create_mask_on_cpu()
1204     if (!SkGpuBlurUtils::CreateIntegralTable(6 * xformedSigma, &integral)) {  in create_mask_on_cpu()
1264     SkASSERT(!SkGpuBlurUtils::IsEffectivelyZeroSigma(xformedSigma));  in find_or_create_rrect_blur_mask_fp()
1355     if (SkGpuBlurUtils::IsEffectivelyZeroSigma(xformedSigma)) {  in make_rrect_blur()
1363     SkScalar ignored[SkGpuBlurUtils::kBlurRRectMaxDivisions];  in make_rrect_blur()
1365     bool ninePatchable = SkGpuBlurUtils::ComputeBlurredRRectParams(srcRRect,  in make_rrect_blur()
1465     if (SkGpuBlurUtils::IsEffectivelyZeroSigma(xformedSigma)) {  in directFilterMaskGPU()
1572     if (SkGpuBlurUtils::IsEffectivelyZeroSigma(xformedSigma)) {  in canFilterMaskGPU()
1618     auto surfaceDrawContext = SkGpuBlurUtils::GaussianBlur(context,  in filterMaskGPU()