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rs6000: Make lround<mode>di2 depend on TARGET_FPRND (PR86684)
authorSegher Boessenkool <segher@kernel.crashing.org>
Fri, 31 Aug 2018 08:52:13 +0000 (10:52 +0200)
committerSegher Boessenkool <segher@gcc.gnu.org>
Fri, 31 Aug 2018 08:52:13 +0000 (10:52 +0200)
commitec26512503c854cdb09d5b6397e041644149eb04
tree7f38b4b85a63d15e4ebc41a4b125830a113b9497tree | snapshot
parent8e7dfe7144a4bca1db98be1aa7e637edb3c3e42fcommit | diff
rs6000: Make lround<mode>di2 depend on TARGET_FPRND (PR86684)

TARGET_FPRND should be on for everything ISA 2.04 and later, and
TARGET_VSX implies ISA 2.06 or later; but it is possible to disable
TARGET_FPRND (separately via -mno-fprnd, but also implicitly)
currently, and then things fall down.  This patch makes things not
fall down.

PR target/86684
PR target/87149
* config/rs6000/rs6000.md (lround<mode>di2): Gate on TARGET_FPRND.

From-SVN: r264011
gcc/ChangeLog diff | blob | history
gcc/config/rs6000/rs6000.md diff | blob | history
Domain: System / Toolchain;