[clang] [llvm] [OpenMP][OpenMPIRBuilder] Support SPIR-V device variant matches (PR #126801)

[Joseph Huber via llvm-commits]

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@@ -1067,7 +1067,8 @@ class CodeGenModule : public CodeGenTypeCache {
   bool shouldEmitRTTI(bool ForEH = false) {
     return (ForEH || getLangOpts().RTTI) && !getLangOpts().CUDAIsDevice &&
            !(getLangOpts().OpenMP && getLangOpts().OpenMPIsTargetDevice &&
-             (getTriple().isNVPTX() || getTriple().isAMDGPU()));
+             (getTriple().isNVPTX() || getTriple().isAMDGPU() ||
+              getTriple().isSPIRV()));
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jhuber6 wrote:

I really hate this pattern, would be nice to have a single helper that's like `isGPUTarget` but probably out of scope here. Also we could probably rework this from the frontend to just pass `-fno-rtti` for the device `-cc1` job.

https://github.com/llvm/llvm-project/pull/126801