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rtl pass with error message; internal compiler error: in simplify_subreg, at simplify-rtx.c:5725 Use ordered_comparison_operator predicate to limit operators to those fcmp can handle, and letting compiler reorder insns to accomodate unordered as necessary gcc/ChangeLog 2013-11-26 David Holsgrove <david.holsgrove@xilinx.com> * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace comparison_operator with ordered_comparison_operator. testsuite/ChangeLog 2014-01-22 David holsgrove <david.holsgrove@xilinx.com> * testsuite/gcc.target/microblaze/isa/fcmp4.c: New file. From-SVN: r207311
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