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| author | Richard Henderson <rth@cygnus.com> | 2000-05-01 14:21:44 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-05-01 14:21:44 -0700 |
| commit | 7e04d3c7e31e1a98cab960f7bfe30e500281d435 (patch) | |
| tree | 0c69329677ef912369ef31cd08f91c000cf70428 /gcc/ifcvt.c | |
| parent | f0b0e152edf021f6901a0b9223878f985fdfe473 (diff) | |
| download | gcc-7e04d3c7e31e1a98cab960f7bfe30e500281d435.zip gcc-7e04d3c7e31e1a98cab960f7bfe30e500281d435.tar.gz gcc-7e04d3c7e31e1a98cab960f7bfe30e500281d435.tar.bz2 | |
ifcvt.c (noce_emit_cmove): Conditionally compile call to emit_conditional_move.
* ifcvt.c (noce_emit_cmove): Conditionally compile call to
emit_conditional_move.
From-SVN: r33585
Diffstat (limited to 'gcc/ifcvt.c')
| -rw-r--r-- | gcc/ifcvt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index ba310da..dbe6f61 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -758,10 +758,18 @@ noce_emit_cmove (if_info, x, code, cmp_a, cmp_b, vfalse, vtrue) || ! general_operand (cmp_b, GET_MODE (cmp_b))) return NULL_RTX; +#if HAVE_conditional_move return emit_conditional_move (x, code, cmp_a, cmp_b, VOIDmode, vtrue, vfalse, GET_MODE (x), (code == LTU || code == GEU || code == LEU || code == GTU)); +#else + /* We'll never get here, as noce_process_if_block doesn't call the + functions involved. Ifdef code, however, should be discouraged + because it leads to typos in the code not selected. However, + emit_conditional_move won't exist either. */ + return NULL_RTX; +#endif } /* Try only simple constants and registers here. More complex cases |