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Commit 0f041e60 authored by mbrandy's avatar mbrandy Committed by Commit bot
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PPC: [turbofan] Add the TruncateFloat32ToInt32 operator to turbofan. 

Port fc53eed1

Original commit message:
    The new operator converts a float32 input to int32 through truncation.

R=ahaas@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1593333006

Cr-Commit-Position: refs/heads/master@{#33392}
parent 63b602c8
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src/compiler/ppc/instruction-selector-ppc.cc
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...@@ -1015,6 +1015,11 @@ void InstructionSelector::VisitTruncateFloat64ToInt32(Node* node) { ...@@ -1015,6 +1015,11 @@ void InstructionSelector::VisitTruncateFloat64ToInt32(Node* node) {
} }
void InstructionSelector::VisitTruncateFloat32ToInt32(Node* node) {
return VisitRR(this, kPPC_DoubleToInt32, node);
}
#if V8_TARGET_ARCH_PPC64 #if V8_TARGET_ARCH_PPC64
void InstructionSelector::VisitTruncateInt64ToInt32(Node* node) { void InstructionSelector::VisitTruncateInt64ToInt32(Node* node) {
// TODO(mbrandy): inspect input to see if nop is appropriate. // TODO(mbrandy): inspect input to see if nop is appropriate.
......
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