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Unified Diff: src/compiler/mips64/instruction-selector-mips64.cc

Issue 1483973002: MIPS: [turbofan] Enable Word32 safe shifts. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 1 month ago
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Index: src/compiler/mips64/instruction-selector-mips64.cc
diff --git a/src/compiler/mips64/instruction-selector-mips64.cc b/src/compiler/mips64/instruction-selector-mips64.cc
index c98d871204573e36e66cbcec12e80cc1c7e2d2fe..17cd6bf9dc8f901aad471469abd0ec4a5a003863 100644
--- a/src/compiler/mips64/instruction-selector-mips64.cc
+++ b/src/compiler/mips64/instruction-selector-mips64.cc
@@ -1597,7 +1597,8 @@ void InstructionSelector::VisitFloat64InsertHighWord32(Node* node) {
// static
MachineOperatorBuilder::Flags
InstructionSelector::SupportedMachineOperatorFlags() {
- return MachineOperatorBuilder::kFloat64Min |
+ return MachineOperatorBuilder::kWord32ShiftIsSafe |
+ MachineOperatorBuilder::kFloat64Min |
MachineOperatorBuilder::kFloat64Max |
MachineOperatorBuilder::kFloat32Min |
MachineOperatorBuilder::kFloat32Max |
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