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| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2021-02-16 23:49:24 +0100 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-23 03:51:22 +0200 |
| commit | 3633e433774927681b02e1de665a608730f5582c (patch) | |
| tree | 47ec548d43d72ae4bfd85c8052cca6fca29498b4 | |
| parent | spirv: Implement EmitIdentity (diff) | |
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| -rw-r--r-- | src/shader_recompiler/frontend/ir/value.cpp | 7 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/ir/value.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/ir/value.cpp b/src/shader_recompiler/frontend/ir/value.cpp index 9ea61813b..718314213 100644 --- a/src/shader_recompiler/frontend/ir/value.cpp +++ b/src/shader_recompiler/frontend/ir/value.cpp @@ -79,6 +79,13 @@ IR::Inst* Value::InstRecursive() const { return inst; } +IR::Value Value::Resolve() const { + if (IsIdentity()) { + return inst->Arg(0).Resolve(); + } + return *this; +} + IR::Reg Value::Reg() const { ValidateAccess(Type::Reg); return reg; diff --git a/src/shader_recompiler/frontend/ir/value.h b/src/shader_recompiler/frontend/ir/value.h index 2f3688c73..8aba0bbf6 100644 --- a/src/shader_recompiler/frontend/ir/value.h +++ b/src/shader_recompiler/frontend/ir/value.h @@ -41,6 +41,7 @@ public: [[nodiscard]] IR::Inst* Inst() const; [[nodiscard]] IR::Block* Label() const; [[nodiscard]] IR::Inst* InstRecursive() const; + [[nodiscard]] IR::Value Resolve() const; [[nodiscard]] IR::Reg Reg() const; [[nodiscard]] IR::Pred Pred() const; [[nodiscard]] IR::Attribute Attribute() const; |