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[IA64] Delete a redundant instruction in unaligned_access
unaligned_access does fetch cr.ipsr, then calls dispatch_unaligned_handler, but dispatch_unaligned_handler fetches cr.ipsr again, so delete the first one. Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -1362,7 +1362,6 @@ END(debug_vector)
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// 0x5a00 Entry 30 (size 16 bundles) Unaligned Reference (57)
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// 0x5a00 Entry 30 (size 16 bundles) Unaligned Reference (57)
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ENTRY(unaligned_access)
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ENTRY(unaligned_access)
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DBG_FAULT(30)
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DBG_FAULT(30)
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mov r16=cr.ipsr
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mov r31=pr // prepare to save predicates
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mov r31=pr // prepare to save predicates
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;;
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;;
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br.sptk.many dispatch_unaligned_handler
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br.sptk.many dispatch_unaligned_handler
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