From f70bcae9a913c9153c314933c3edc2fa97ea64c2 Mon Sep 17 00:00:00 2001 From: "svenpanne@chromium.org" Date: Mon, 15 Apr 2013 10:36:12 +0000 Subject: [PATCH] Actually implement the sqrt intrinsic in Crankshaft Review URL: https://codereview.chromium.org/13844009 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 --- src/hydrogen.cc | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/hydrogen.cc b/src/hydrogen.cc index bf34014..9a6120a 100644 --- a/src/hydrogen.cc +++ b/src/hydrogen.cc @@ -10966,7 +10966,13 @@ void HOptimizedGraphBuilder::GenerateMathLog(CallRuntime* call) { void HOptimizedGraphBuilder::GenerateMathSqrt(CallRuntime* call) { - return Bailout("inlined runtime function: MathSqrt"); + ASSERT(call->arguments()->length() == 1); + CHECK_ALIVE(VisitForValue(call->arguments()->at(0))); + HValue* value = Pop(); + HValue* context = environment()->LookupContext(); + HInstruction* result = + HUnaryMathOperation::New(zone(), context, value, kMathSqrt); + return ast_context()->ReturnInstruction(result, call->id()); } -- 2.7.4