[llvm] [KernelInfo] Implement new LLVM IR pass for GPU code analysis (PR #102944)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,78 @@
+; Check info on allocas.
+
+; RUN: opt -pass-remarks=kernel-info -passes=kernel-info \
+; RUN:     -disable-output %s 2>&1 | \
+; RUN:   FileCheck -match-full-lines %s
+
+target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64"
+target triple = "nvptx64-nvidia-cuda"
+
+define void @h() !dbg !3 {
+entry:
+  ; CHECK: remark: test.c:0:0: in artificial function 'h', artificial alloca 'dyn_ptr' with static size of 8 bytes
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arsenm wrote:

Not sure what's artificial about it 

https://github.com/llvm/llvm-project/pull/102944