src/compiler/machine-operator-reducer.cc - Issue 591023003: WIP: Add first-class support for float32 representations.

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

Issue 591023003: WIP: Add first-class support for float32 representations. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 6 years, 3 months ago

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Index: src/compiler/machine-operator-reducer.cc

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

index 936deca8b636deb3e1121cfb9cb360c6a23fc842..25ff37ed4de065059a821a4aaf941f9a42f91c91 100644

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

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

@@ -383,6 +383,7 @@ Reduction MachineOperatorReducer::Reduce(Node* node) {

}

break;

}

+ // TODO(turbofan): Reduce float64/float32 changes and truncation.

case IrOpcode::kChangeFloat64ToInt32: {

Float64Matcher m(node->InputAt(0));

if (m.HasValue()) return ReplaceInt32(FastD2I(m.Value()));

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