| // RUN: %swift -disable-legacy-type-info -target x86_64-apple-macosx10.9 -module-name main %s -emit-ir -o - | %FileCheck %s |
| // RUN: %swift -disable-legacy-type-info -target i386-apple-ios7.1 %s -module-name main -emit-ir -o - | %FileCheck %s |
| // RUN: %swift -disable-legacy-type-info -target x86_64-apple-ios7.1 %s -module-name main -emit-ir -o - | %FileCheck %s |
| // RUN: %swift -disable-legacy-type-info -target x86_64-unknown-linux-gnu -disable-objc-interop %s -module-name main -emit-ir -o - | %FileCheck %s |
| // RUN: %swift -disable-legacy-type-info -target x86_64-apple-macosx10.9 -module-name main %s -emit-ir -o - | %FileCheck %s --check-prefix=X86_64 |
| |
| // REQUIRES: CODEGENERATOR=X86 |
| |
| sil_stage canonical |
| |
| sil @foo : $@convention(thin) () -> () { |
| bb0: |
| // In a simple module-appending scheme where we emitted SIL |
| // functions in order, this function reference would cause |
| // @baz to be created immediately following @foo because we |
| // won't yet have created the declaration for @bar. |
| %0 = function_ref @baz : $@convention(thin) () -> () |
| %1 = apply %0() : $@convention(thin) () -> () |
| return %1 : $() |
| } |
| |
| sil @bar : $@convention(thin) () -> () { |
| bb0: |
| %0 = tuple () |
| return %0 : $() |
| } |
| |
| sil @baz : $@convention(thin) () -> () { |
| bb0: |
| %0 = tuple () |
| return %0 : $() |
| } |
| |
| // Make sure that these functions are emitted in the order they |
| // CHECK: define{{( protected)?}} swiftcc void @foo |
| // CHECK: define{{( protected)?}} swiftcc void @bar |
| // CHECK: define{{( protected)?}} swiftcc void @baz |
| |
| // Make sure that the target features are ordered. We care because function |
| // merging does not identify two otherwise identical functions as the same if |
| // the order of features differs. |
| |
| // X86_64: define{{( protected)?}} swiftcc void @baz{{.*}}#0 |
| // X86_64: #0 = {{.*}}"target-features"="+cx16,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+ssse3,+x87" |
