[llvm] [AMDGPU] Add AMDPAL support for llvm.debugtrap (PR #219179)

[Matt Arsenault via llvm-commits]

Alexander =?utf-8?q?Hück?= <alexander.huck at amd.com>,
Alexander =?utf-8?q?Hück?= <alexander.huck at amd.com>,
Alexander =?utf-8?q?Hück?= <alexander.huck at amd.com>,
Alexander =?utf-8?q?Hück?= <alexander.huck at amd.com>,
Alexander =?utf-8?q?Hück?= <alexander.huck at amd.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/219179 at github.com>


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@@ -815,6 +815,14 @@ bool PreISelIntrinsicLowering::lowerIntrinsics(Module &M) const {
     case Intrinsic::protected_field_ptr:
       Changed |= expandProtectedFieldPtr(F);
       break;
+    case Intrinsic::is_debugging_enabled:
+      if (!TM || !TM->canLowerIsDebuggingEnabled())
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arsenm wrote:

This doesn't need to be handled in PreISelIntrinsicLowering. This should also use the ordinary TargetLowering legalizer rules instead of the bespoke TargetMachine override 

https://github.com/llvm/llvm-project/pull/219179