diff options
| author |  Ethan Nicholas <ethannicholas@google.com> | 2017-02-02 16:11:39 -0500 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-02-03 14:37:55 +0000 |
| commit | 113628d76176a1ab3e6719c59efff23cd10ab213 (patch) | |
| tree | 89c7815c9b7e86a4b9b573ee8ecc6bb7a946de2d /src/sksl/ir/SkSLFieldAccess.h | |
| parent | 3f36369a94d2c49c91bcd0249bf351da36a6d40d (diff) | |
Added dead variable / code elimination to skslc.
BUG=skia:
Change-Id: Ib037730803a8f222f099de0e001fe06ad452a22c
Reviewed-on: https://skia-review.googlesource.com/7584
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Diffstat (limited to 'src/sksl/ir/SkSLFieldAccess.h')
| -rw-r--r-- | src/sksl/ir/SkSLFieldAccess.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/sksl/ir/SkSLFieldAccess.h b/src/sksl/ir/SkSLFieldAccess.h index de26a3f626..b4f5695b63 100644 --- a/src/sksl/ir/SkSLFieldAccess.h +++ b/src/sksl/ir/SkSLFieldAccess.h @@ -24,14 +24,18 @@ struct FieldAccess : public Expression { kAnonymousInterfaceBlock_OwnerKind }; - FieldAccess(std::unique_ptr<Expression> base, int fieldIndex, + FieldAccess(std::unique_ptr<Expression> base, int fieldIndex, OwnerKind ownerKind = kDefault_OwnerKind) : INHERITED(base->fPosition, kFieldAccess_Kind, *base->fType.fields()[fieldIndex].fType) , fBase(std::move(base)) , fFieldIndex(fieldIndex) , fOwnerKind(ownerKind) {} - virtual SkString description() const override { + bool hasSideEffects() const override { + return fBase->hasSideEffects(); + } + + SkString description() const override { return fBase->description() + "." + fBase->fType.fields()[fFieldIndex].fName; } |