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Commit 2ce5e496 authored by Xavier Leroy's avatar Xavier Leroy Committed by Xavier Leroy
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x86: wrong expansion of __builtin_fmadd et al 

There was a misunderstanding on the asm syntax for 3-operand instructions
such as vfmadd132: when the Intel manual reads
     vfmadd132 res, arg2, arg3
the corresponding GNU asm syntax is
     vfmadd132 arg3, arg2, res
but not
     vfmadd132 arg2, arg3, res

Closes: #188
parent ec59c3de
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