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From-SVN: r148870

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From-SVN: r148870
26153085 · Michael Meissner · cacf1ca8 · 26153085
Commit 26153085 authored Jun 23, 2009 by Michael Meissner
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gcc/config/rs6000/rs6000.h
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--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -1310,7 +1310,8 @@ extern enum reg_class rs6000_regno_regclass[FIRST_PSEUDO_REGISTER];
 #define REGNO_REG_CLASS(REGNO) rs6000_regno_regclass[(REGNO)]
 #endif

-/* VSX register classes.  */
+/* Register classes for altivec registers (and eventually other vector
+   units).  */
 extern enum reg_class rs6000_vector_reg_class[];

 /* The class value for index registers, and the one for base regs.  */