[clang] [llvm] [NVPTX] Fix v2i8 call lowering, use generic ld/st nodes for call params (PR #146930)

[Princeton Ferro via llvm-commits]

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@@ -432,7 +432,7 @@ define void @st_param_v4_i8_iiii() {
 ; CHECK-NEXT:  // %bb.0:
 ; CHECK-NEXT:    { // callseq 23, 0
 ; CHECK-NEXT:    .param .align 4 .b8 param0[4];
-; CHECK-NEXT:    st.param.v4.b8 [param0], {1, 2, 3, 4};
+; CHECK-NEXT:    st.param.b32 [param0], 67305985;
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Prince781 wrote:

Does this change affect SASS? I would prefer the old pattern here as it's more readable.

https://github.com/llvm/llvm-project/pull/146930