| ; Verify that the NSDI pass does not crash when compiling with debug info for |
| ; a target that does not have SPV_KHR_non_semantic_info enabled (e.g., OpenCL |
| ; targets like spirv64-intel). The pass should silently skip emission. |
| |
| ; RUN: llc --verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - \ |
| ; RUN: | FileCheck %s |
| ; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %} |
| |
| ; CHECK-NOT: OpExtInstImport "NonSemantic.Shader.DebugInfo.100" |
| ; CHECK-NOT: OpExtension "SPV_KHR_non_semantic_info" |
| |
| define spir_func void @main() { |
| entry: |
| ret void |
| } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2, !3} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_OpenCL, file: !1, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None) |
| !1 = !DIFile(filename: "test.cl", directory: "/src") |
| !2 = !{i32 7, !"Dwarf Version", i32 5} |
| !3 = !{i32 2, !"Debug Info Version", i32 3} |
