[Bug target/40956] GCSE opportunity in if statement

2009-12-23 Thread davidxl at gcc dot gnu dot org
--- Comment #3 from davidxl at gcc dot gnu dot org 2009-12-23 19:37 --- This bug is ARM specific (thumb) mode. In x86, the hoisting is unnecessary as the move instruction support the imm form. The issue here is more in the GIMPLE canonicalization (target specific). In this case, the

[Bug target/40956] GCSE opportunity in if statement

2009-08-04 Thread steven at gcc dot gnu dot org
--- Comment #2 from steven at gcc dot gnu dot org 2009-08-04 09:05 --- Hoisting *** This bug has been marked as a duplicate of 23286 *** -- steven at gcc dot gnu dot org changed: What|Removed |Added