src/compiler/machine-operator.cc - Issue 1405453003: CTZ instruction implemented as optional operator.

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Unified Diff: src/compiler/machine-operator.cc

Issue 1405453003: CTZ instruction implemented as optional operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Fixed a bug when bmi1=false Created 5 years, 2 months ago

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Index: src/compiler/machine-operator.cc

diff --git a/src/compiler/machine-operator.cc b/src/compiler/machine-operator.cc

index 38bb056157d0b2d8ce393ee7cd007342f58aada5..0e037c1a6ea53f348e436bd94a797705648380ad 100644

--- a/src/compiler/machine-operator.cc

+++ b/src/compiler/machine-operator.cc

@@ -167,6 +167,7 @@ CheckedStoreRepresentation CheckedStoreRepresentationOf(Operator const* op) {

V(LoadFramePointer, Operator::kNoProperties, 0, 0, 1)

#define PURE_OPTIONAL_OP_LIST(V) \

+ V(Word32Ctz, Operator::kNoProperties, 1, 0, 1) \

V(Float32Max, Operator::kNoProperties, 2, 0, 1) \

V(Float32Min, Operator::kNoProperties, 2, 0, 1) \

V(Float64Max, Operator::kNoProperties, 2, 0, 1) \

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