diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2018-04-11 12:02:29 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-11 12:02:29 -0700 |
| commit | 92afb40eea6e9a09af2d355ff9ab6a4bd04c54bb (patch) | |
| tree | 671827c29364ef509ce2a6ba050d9b119c54c9cc /src/ir/load-utils.h | |
| parent | 9b5ce471992033eeec9a8779bce55f2429496431 (diff) | |
| download | binaryen-92afb40eea6e9a09af2d355ff9ab6a4bd04c54bb.tar.gz binaryen-92afb40eea6e9a09af2d355ff9ab6a4bd04c54bb.tar.bz2 binaryen-92afb40eea6e9a09af2d355ff9ab6a4bd04c54bb.zip | |
Some simple integer math opts (#1504)
Stuff like x + 5 != 2 => x != -3.
Also some cleanups of utility functions I noticed while writing this, isTypeFloat => isFloatType.
Inspired by
https://github.com/golang/go/blob/master/src/cmd/compile/internal/ssa/gen/generic.rules
Diffstat (limited to 'src/ir/load-utils.h')
| -rw-r--r-- | src/ir/load-utils.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ir/load-utils.h b/src/ir/load-utils.h index 41b3c69ef..8df4bcde8 100644 --- a/src/ir/load-utils.h +++ b/src/ir/load-utils.h @@ -29,7 +29,7 @@ namespace LoadUtils { inline bool isSignRelevant(Load* load) { auto type = load->type; if (load->type == unreachable) return false; - return !isTypeFloat(type) && load->bytes < getTypeSize(type); + return !isFloatType(type) && load->bytes < getTypeSize(type); } // check if a load can be signed (which some opts want to do) |