Mercurial > hg > graal-jvmci-8

diff src/cpu/x86/vm/x86_64.ad @ 1730:f55c4f82ab9d

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6978249: spill between cpu and fpu registers when those moves are fast Reviewed-by: kvn
author never
date Thu, 19 Aug 2010 14:51:47 -0700
parents e9ff18c4ace7
children 3e8fbc61cee8
line wrap: on
line diff
--- a/src/cpu/x86/vm/x86_64.ad	Wed Aug 18 01:22:16 2010 -0700
+++ b/src/cpu/x86/vm/x86_64.ad	Thu Aug 19 14:51:47 2010 -0700
@@ -1607,8 +1607,8 @@
           emit_opcode(*cbuf, 0x0F);
           emit_opcode(*cbuf, 0x7E);
           emit_rm(*cbuf, 0x3,
-                  Matcher::_regEncode[dst_first] & 7,
-                  Matcher::_regEncode[src_first] & 7);
+                  Matcher::_regEncode[src_first] & 7,
+                  Matcher::_regEncode[dst_first] & 7);
 #ifndef PRODUCT
         } else if (!do_size) {
           st->print("movdq   %s, %s\t# spill",
@@ -1637,8 +1637,8 @@
           emit_opcode(*cbuf, 0x0F);
           emit_opcode(*cbuf, 0x7E);
           emit_rm(*cbuf, 0x3,
-                  Matcher::_regEncode[dst_first] & 7,
-                  Matcher::_regEncode[src_first] & 7);
+                  Matcher::_regEncode[src_first] & 7,
+                  Matcher::_regEncode[dst_first] & 7);
 #ifndef PRODUCT
         } else if (!do_size) {
           st->print("movdl   %s, %s\t# spill",