On Thu, Apr 25, 2024 at 2:40 AM Hans-Peter Nilsson wrote:
>
> On Tue, 23 Apr 2024, Manolis Tsamis wrote:
> > diff --git a/gcc/testsuite/gcc.target/aarch64/ifcvt_multiple_sets_arithm.c
> > b/gcc/testsuite/gcc.target/aarch64/ifcvt_multiple_sets_arithm.c
> ...
> > +/* { dg-final {
On Tue, 23 Apr 2024, Manolis Tsamis wrote:
> diff --git a/gcc/testsuite/gcc.target/aarch64/ifcvt_multiple_sets_arithm.c
> b/gcc/testsuite/gcc.target/aarch64/ifcvt_multiple_sets_arithm.c
...
> +/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through
> noce_convert_multiple_sets" 6
Currently the operations allowed for if conversion of a basic block with
multiple sets are few, namely REG, SUBREG and CONST_INT (as controlled by
bb_ok_for_noce_convert_multiple_sets).
This commit allows more operations (arithmetic, compare, etc) to participate
in if conversion. The target's
