Diagnose unsupported

rovka · rovka · commit 7decd1d2af8f · 2025-03-10T15:25:22.000+01:00
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp b/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
@@ -1246,7 +1246,8 @@ bool AMDGPUCallLowering::lowerTailCall(
 
       // On GFX12, we can only change the VGPR allocation for wave32.
       if (!ST.isWave32()) {
-        LLVM_DEBUG(dbgs() << "Dynamic VGPR mode is only supported for wave32\n");
+        F.getContext().diagnose(DiagnosticInfoUnsupported(
+            F, "Dynamic VGPR mode is only supported for wave32\n"));
         return false;
       }
 

Original file line number	Diff line number	Diff line change
`@@ -1246,7 +1246,8 @@ bool AMDGPUCallLowering::lowerTailCall(`
`1246`	`1246`
`1247`	`1247`	`// On GFX12, we can only change the VGPR allocation for wave32.`
`1248`	`1248`	`if (!ST.isWave32()) {`
`1249`		`- LLVM_DEBUG(dbgs() << "Dynamic VGPR mode is only supported for wave32\n");`
	`1249`	`+ F.getContext().diagnose(DiagnosticInfoUnsupported(`
	`1250`	`+ F, "Dynamic VGPR mode is only supported for wave32\n"));`
`1250`	`1251`	`return false;`
`1251`	`1252`	`}`
`1252`	`1253`