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Unified Diff: runtime/vm/assembler_x64.cc

Issue 10542167: Inline Math.sqrt in new compilers. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 8 years, 6 months ago
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Index: runtime/vm/assembler_x64.cc
===================================================================
--- runtime/vm/assembler_x64.cc (revision 8700)
+++ runtime/vm/assembler_x64.cc (working copy)
@@ -538,6 +538,17 @@
}
+void Assembler::sqrtsd(XmmRegister dst, XmmRegister src) {
+ ASSERT(dst <= XMM7);
+ ASSERT(src <= XMM7);
+ AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+ EmitUint8(0xF2);
+ EmitUint8(0x0F);
+ EmitUint8(0x51);
+ EmitXmmRegisterOperand(dst, src);
+}
+
+
void Assembler::xorpd(XmmRegister dst, const Address& src) {
ASSERT(dst <= XMM7);
AssemblerBuffer::EnsureCapacity ensured(&buffer_);
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