[clang] [llvm] [NVPTX] Revamp NVVMIntrRange pass (PR #94422)

[Jay Foad via cfe-commits]

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@@ -6,21 +6,21 @@
 __attribute__((global))
 void kernel(int *out) {
   int i = 0;
-  out[i++] = threadIdx.x; // CHECK: call noundef i32 @llvm.nvvm.read.ptx.sreg.tid.x()
-  out[i++] = threadIdx.y; // CHECK: call noundef i32 @llvm.nvvm.read.ptx.sreg.tid.y()
-  out[i++] = threadIdx.z; // CHECK: call noundef i32 @llvm.nvvm.read.ptx.sreg.tid.z()
+  out[i++] = threadIdx.x; // CHECK: call noundef {{.*}} i32 @llvm.nvvm.read.ptx.sreg.tid.x()
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jayfoad wrote:

I see now that it fails (deterministically) if the NVPTX target is not being built.

https://github.com/llvm/llvm-project/pull/94422