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| author | Paolo Bonzini <bonzini@gnu.org> | 2009-06-28 16:53:18 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2009-06-28 16:53:18 +0000 |
| commit | 337e5d984b3037470d90ebc6973d0b921ce9036e (patch) | |
| tree | abc948e110699df37c14ad5f3cb1c3013f065f80 /gcc/expr.h | |
| parent | 7991661bc05bbe0df39745fbcc90bea0da728152 (diff) | |
| download | gcc-337e5d984b3037470d90ebc6973d0b921ce9036e.zip gcc-337e5d984b3037470d90ebc6973d0b921ce9036e.tar.gz gcc-337e5d984b3037470d90ebc6973d0b921ce9036e.tar.bz2 | |
builtins.c (expand_errno_check): Use do_compare_rtx_and_jump.
2009-06-28 Paolo Bonzini <bonzini@gnu.org>
* builtins.c (expand_errno_check): Use do_compare_rtx_and_jump.
* dojump.c (do_jump): Change handling of floating-point
ops to use just do_compare_and_jump.
(split_comparison): New.
(do_compare_rtx_and_jump): Add here logic coming previously
in do_jump, using split_comparison.
From-SVN: r149031
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -774,6 +774,8 @@ extern rtx expand_mult_highpart_adjust (enum machine_mode, rtx, rtx, rtx, rtx, i extern rtx assemble_static_space (unsigned HOST_WIDE_INT); extern int safe_from_p (const_rtx, tree, int); +extern bool split_comparison (enum rtx_code, enum machine_mode, + enum rtx_code *, enum rtx_code *); /* Call this once to initialize the contents of the optabs appropriately for the current target machine. */ |