================
@@ -1884,6 +1886,13 @@ def : GCNPat <
(S_MOV_B32 (i32 0)), sub1))
>;
+def : GCNPat <
+ (i64 (UniformBinFrag<sub> 64, (ctpop i64:$src))),
+ (i64 (REG_SEQUENCE SReg_64,
+ (i32 (COPY_TO_REGCLASS (S_BCNT0_I32_B64 $src), SReg_32)), sub0,
----------------
arsenm wrote:
Is the COPY_TO_REGCLASS really necessary? I know we had a tablegen workaround
of the same shape around, but I'm not sure it's still necessary
https://github.com/llvm/llvm-project/pull/164847
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
