src/IceInstX8632.h - Issue 680733002: Subzero: Allow delaying Phi lowering until after register allocation.

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Unified Diff: src/IceInstX8632.h

Issue 680733002: Subzero: Allow delaying Phi lowering until after register allocation. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Fix vector const undef lowering for phis. Created 6 years, 2 months ago

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Index: src/IceInstX8632.h

diff --git a/src/IceInstX8632.h b/src/IceInstX8632.h

index 21a95ba2cf077a00c6ca26ef6ae3e809763adb72..b9868c07264d5b1b9edc6cad05353aa2c0cd0947 100644

--- a/src/IceInstX8632.h

+++ b/src/IceInstX8632.h

@@ -387,6 +387,10 @@ public:

++Sum;

return Sum;

}

+ bool isUnconditionalBranch() const override {

+ return !Label && Condition == CondX86::Br_None;

+ }

+ bool repointEdge(CfgNode *OldNode, CfgNode *NewNode) override;

void emit(const Cfg *Func) const override;

void emitIAS(const Cfg *Func) const override;

void dump(const Cfg *Func) const override;

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