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diff src/cpu/x86/vm/assembler_x86.hpp @ 20311:b1bc1af04c6e

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8052081: Optimize generated by C2 code for Intel's Atom processor Summary: Allow to execute vectorization and crc32 optimization on Atom. Enable UseFPUForSpilling by default on x86. Reviewed-by: roland
author kvn
date Tue, 05 Aug 2014 15:02:10 -0700
parents 606acabe7b5c
children 166d744df0de
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line diff
--- a/src/cpu/x86/vm/assembler_x86.hpp	Tue Aug 12 15:17:46 2014 +0000
+++ b/src/cpu/x86/vm/assembler_x86.hpp	Tue Aug 05 15:02:10 2014 -0700
@@ -1837,6 +1837,7 @@
   void vpbroadcastd(XMMRegister dst, XMMRegister src);
 
   // Carry-Less Multiplication Quadword
+  void pclmulqdq(XMMRegister dst, XMMRegister src, int mask);
   void vpclmulqdq(XMMRegister dst, XMMRegister nds, XMMRegister src, int mask);
 
   // AVX instruction which is used to clear upper 128 bits of YMM registers and