* We can fold small constant offsets into the %hi/%lo references to constant
pool addresses as well.
* When in V9 mode, register allocate %icc[0-3].
+* Add support for isel'ing UMUL_LOHI instead of marking it as Expand.
* Emit the 'Branch on Integer Register with Prediction' instructions. It's
not clear how to write a pattern for this though:
1) should be replaced with a brz in V9 mode.
-* Same as above, but emit conditional move on register zero (p192) in V9 mode.
+* Same as above, but emit conditional move on register zero (p192) in V9
+ mode. Testcase:
+
+int %t1(int %a, int %b) {
+ %C = seteq int %a, 0
+ %D = select bool %C, int %a, int %b
+ ret int %D
+}
+
+* Emit MULX/[SU]DIVX instructions in V9 mode instead of fiddling
+ with the Y register, if they are faster.
+
+* Codegen bswap(load)/store(bswap) -> load/store ASI
+
+* Implement frame pointer elimination, e.g. eliminate save/restore for
+ leaf fns.
+* Fill delay slots
+
+* Implement JIT support