[llvm] [AMDGPU] Add intrinsics and MIs for ds_bvh_stack_* (PR #130007)

[Jay Foad via llvm-commits]

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@@ -0,0 +1,98 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -global-isel=0 -march=amdgcn -mcpu=gfx1200 < %s | FileCheck %s
+; RUN: llc -global-isel=1 -march=amdgcn -mcpu=gfx1200 < %s | FileCheck %s
+
+declare { i32, i32 } @llvm.amdgcn.ds.bvh.stack.push4.pop1.rtn(i32, i32, <4 x i32>, i32 immarg)
+declare { i32, i32 } @llvm.amdgcn.ds.bvh.stack.push8.pop1.rtn(i32, i32, <8 x i32>, i32 immarg)
+declare { i64, i32 } @llvm.amdgcn.ds.bvh.stack.push8.pop2.rtn(i32, i32, <8 x i32>, i32 immarg)
+declare void @llvm.amdgcn.exp.i32(i32, i32, i32, i32, i32, i32, i1, i1)
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jayfoad wrote:

Remove the declarations.

https://github.com/llvm/llvm-project/pull/130007