[clang] [llvm] [mlir] [NVPTX] Add support for Shared Cluster Memory address space. (PR #135444)

[Alex MacLean via cfe-commits]

================
@@ -2381,29 +2387,41 @@ def INT_PTX_LDG_G_v4i32_ELE : VLDG_G_ELE_V4<"u32", 
Int32Regs>;
 def INT_PTX_LDG_G_v4f32_ELE : VLDG_G_ELE_V4<"f32", Float32Regs>;
 
 
-multiclass NG_TO_G<string Str> {
+multiclass NG_TO_G<string Str, list<Predicate> Preds = []> {
    def "" : NVPTXInst<(outs Int32Regs:$result), (ins Int32Regs:$src),
-          "cvta." # Str # ".u32 \t$result, $src;", []>;
+          "cvta." # Str # ".u32 \t$result, $src;", []>, Requires<Preds>;
+   def _64 : NVPTXInst<(outs Int64Regs:$result), (ins Int64Regs:$src),
+          "cvta." # Str # ".u64 \t$result, $src;", []>, Requires<Preds>;
+}
+
+multiclass NG_TO_G_64<string Str, list<Predicate> Preds = []> {
    def _64 : NVPTXInst<(outs Int64Regs:$result), (ins Int64Regs:$src),
-          "cvta." # Str # ".u64 \t$result, $src;", []>;
+          "cvta." # Str # ".u64 \t$result, $src;", []>, Requires<Preds>;
 }
----------------
AlexMaclean wrote:

I think it would be cleaner to just add a bit to the `NG_TO_G` class for 
`supports_32`

https://github.com/llvm/llvm-project/pull/135444
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits