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re PR target/27277 (standard i387 constant loading insns (fldz, fld1) are not generat...
authorUros Bizjak <uros@kss-loka.si>
Mon, 8 May 2006 06:10:03 +0000 (08:10 +0200)
committerUros Bizjak <uros@gcc.gnu.org>
Mon, 8 May 2006 06:10:03 +0000 (08:10 +0200)
commitb81bd6c9a2a22462cba3e8bdd42467c449c36a80
treec017b75f89fbb9eab872baa10d877f7a5c3d1c69tree
parentbca504069d503b69f51f380c86c5c929651c9da8commit | diff
re PR target/27277 (standard i387 constant loading insns (fldz, fld1) are not generated anymore)

PR target/27277
* config/i386/i386.c (ix86_rtx_costs) [FLOAT_EXTEND]: For
standard 80387 constants, raise the cost to prevent
compress_float_constant() to generate load from memory.

From-SVN: r113622
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.c diff | blob | history