| ; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV |
| ; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %} |
| |
| ; CHECK-SPIRV: Capability Linkage |
| ; CHECK-SPIRV-DAG: OpName %[[#AbsFun:]] "abs" |
| ; CHECK-SPIRV-DAG: OpName %[[#ExternalFun:]] "__devicelib_abs" |
| ; CHECK-SPIRV-DAG: OpDecorate %[[#AbsFun]] LinkageAttributes "abs" Export |
| ; CHECK-SPIRV-DAG: OpDecorate %[[#ExternalFun]] LinkageAttributes "__devicelib_abs" Import |
| |
| define weak dso_local spir_func i32 @abs(i32 noundef %x) { |
| entry: |
| %call = tail call spir_func i32 @__devicelib_abs(i32 noundef %x) #11 |
| ret i32 %call |
| } |
| |
| declare extern_weak dso_local spir_func i32 @__devicelib_abs(i32 noundef) |
