| // RUN: %empty-directory(%t) |
| // RUN: %target-swift-frontend -emit-module -primary-file %S/Inputs/differentiable_attr_silgen_other_module.swift -emit-module-path %t/differentiable_attr_silgen_other_module.swiftmodule |
| // RUN: %target-swift-frontend -emit-silgen -verify -I %t -primary-file %s | %FileCheck %s -check-prefix=CHECK-SILGEN |
| // RUN: %target-swift-frontend -emit-sil -verify -I %t -primary-file %s | %FileCheck %s -check-prefix=CHECK-SIL |
| |
| import differentiable_attr_silgen_other_module |
| |
| // After SILGen, a SIL `[differentiable]` attribute on a function from the |
| // current module should have JVP/VJP names only if the AST `@differentiable` |
| // attribute does. |
| |
| // For external functions, `[differentiable]` attribute JVP/VJP names should |
| // always exist. The differentiation pass is guaranteed to fill in |
| // `[differentiable]` attribute JVP/VJP names. |
| |
| _ = pullback(at: Wrapper(1)) { x in x + x * x } |
| |
| // CHECK-SILGEN-LABEL: // static Wrapper.* infix(_:_:) |
| // CHECK-SILGEN-NEXT: sil [differentiable source 0 wrt 0, 1 jvp @AD__$s39differentiable_attr_silgen_other_module7WrapperV1moiyA2C_ACtFZ__jvp_src_0_wrt_0_1 vjp @AD__$s39differentiable_attr_silgen_other_module7WrapperV1moiyA2C_ACtFZ__vjp_src_0_wrt_0_1] @$s39differentiable_attr_silgen_other_module7WrapperV1moiyA2C_ACtFZ : $@convention(method) (Wrapper, Wrapper, @thin Wrapper.Type) -> Wrapper |
| // CHECK-SIL-LABEL: // static Wrapper.* infix(_:_:) |
| // CHECK-SIL-NEXT: sil [differentiable source 0 wrt 0, 1 jvp @AD__$s39differentiable_attr_silgen_other_module7WrapperV1moiyA2C_ACtFZ__jvp_src_0_wrt_0_1 vjp @AD__$s39differentiable_attr_silgen_other_module7WrapperV1moiyA2C_ACtFZ__vjp_src_0_wrt_0_1] @$s39differentiable_attr_silgen_other_module7WrapperV1moiyA2C_ACtFZ : $@convention(method) (Wrapper, Wrapper, @thin Wrapper.Type) -> Wrapper |
| |
| // CHECK-SILGEN-LABEL: // static Wrapper.+ infix(_:_:) |
| // CHECK-SILGEN-NEXT: sil [differentiable source 0 wrt 0, 1 vjp @AD__$s39differentiable_attr_silgen_other_module7WrapperV1poiyA2C_ACtFZ__vjp_src_0_wrt_0_1] @$s39differentiable_attr_silgen_other_module7WrapperV1poiyA2C_ACtFZ : $@convention(method) (Wrapper, Wrapper, @thin Wrapper.Type) -> Wrapper |
| // CHECK-SIL-LABEL: // static Wrapper.+ infix(_:_:) |
| // CHECK-SIL-NEXT: sil [differentiable source 0 wrt 0, 1 jvp @AD__$s39differentiable_attr_silgen_other_module7WrapperV1poiyA2C_ACtFZ__jvp_src_0_wrt_0_1 vjp @AD__$s39differentiable_attr_silgen_other_module7WrapperV1poiyA2C_ACtFZ__vjp_src_0_wrt_0_1] @$s39differentiable_attr_silgen_other_module7WrapperV1poiyA2C_ACtFZ : $@convention(method) (Wrapper, Wrapper, @thin Wrapper.Type) -> Wrapper |
