diff options
Diffstat (limited to 'compiler/optimizing/nodes.h')
-rw-r--r-- | compiler/optimizing/nodes.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 542b218cf8..6881d8f6ae 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -323,6 +323,7 @@ class HGraph : public ArenaObject<kArenaAllocGraph> { temporaries_vreg_slots_(0), has_bounds_checks_(false), has_try_catch_(false), + has_simd_(false), has_loops_(false), has_irreducible_loops_(false), debuggable_(debuggable), @@ -560,6 +561,9 @@ class HGraph : public ArenaObject<kArenaAllocGraph> { bool HasTryCatch() const { return has_try_catch_; } void SetHasTryCatch(bool value) { has_try_catch_ = value; } + bool HasSIMD() const { return has_simd_; } + void SetHasSIMD(bool value) { has_simd_ = value; } + bool HasLoops() const { return has_loops_; } void SetHasLoops(bool value) { has_loops_ = value; } @@ -652,6 +656,11 @@ class HGraph : public ArenaObject<kArenaAllocGraph> { // false positives. bool has_try_catch_; + // Flag whether SIMD instructions appear in the graph. If true, the + // code generators may have to be more careful spilling the wider + // contents of SIMD registers. + bool has_simd_; + // Flag whether there are any loops in the graph. We can skip loop // optimization if it's false. It's only best effort to keep it up // to date in the presence of code elimination so there might be false |