re PR target/53487 (Unrecognizable insn for conditional move)

[gcc.git] / gcc / ChangeLog

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+2012-06-05  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+       PR target/53487
+       * config/rs6000/rs6000.c (rs6000_generate_compare): If we are
+       doing an unsigned compare, make sure the second argument is not a
+       negative constant.
+       (rs6000_emit_cmove): Don't allow floating point comparisons when
+       generating ISEL moves.
+
 2012-06-05  Edmar Wienskoski  <edmar@freescale.com>
 
        * config/rs6000/e5500.md: New file.