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Unified Diff: src/compiler/arm64/code-generator-arm64.cc

Issue 1161643003: [arm64] Use ubfiz in ARM64 instruction selector (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 7 months ago
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Index: src/compiler/arm64/code-generator-arm64.cc
diff --git a/src/compiler/arm64/code-generator-arm64.cc b/src/compiler/arm64/code-generator-arm64.cc
index 4c05eb36b1b23066806070fd906c55d1dc4ea48a..91b100b0686e0ed99849f103f22daa0e7676270d 100644
--- a/src/compiler/arm64/code-generator-arm64.cc
+++ b/src/compiler/arm64/code-generator-arm64.cc
@@ -654,6 +654,10 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {
__ Ubfx(i.OutputRegister32(), i.InputRegister32(0), i.InputInt5(1),
i.InputInt5(2));
break;
+ case kArm64Ubfiz32:
+ __ Ubfiz(i.OutputRegister32(), i.InputRegister32(0), i.InputInt5(1),
+ i.InputInt5(2));
+ break;
case kArm64Bfi:
__ Bfi(i.OutputRegister(), i.InputRegister(1), i.InputInt6(2),
i.InputInt6(3));
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