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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-08-03 17:33:11 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-08-03 17:33:11 -0400 |
| commit | 9c951f801eb46c7d39a1ba1f9bf7ce473edca22b (patch) | |
| tree | b7378f061aa1a8f0a1d9449f305fe45de35ae7f2 /gcc/expr.h | |
| parent | 6139ff201982260460464bb59bf9022b0dfce18e (diff) | |
| download | gcc-9c951f801eb46c7d39a1ba1f9bf7ce473edca22b.zip gcc-9c951f801eb46c7d39a1ba1f9bf7ce473edca22b.tar.gz gcc-9c951f801eb46c7d39a1ba1f9bf7ce473edca22b.tar.bz2 | |
Declare code_to_optab.
From-SVN: r5061
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -330,6 +330,9 @@ extern enum insn_code fixtab[NUM_MACHINE_MODES][NUM_MACHINE_MODES][2]; extern enum insn_code fixtrunctab[NUM_MACHINE_MODES][NUM_MACHINE_MODES][2]; extern enum insn_code floattab[NUM_MACHINE_MODES][NUM_MACHINE_MODES][2]; +/* Contains the optab used for each rtx code. */ +extern optab code_to_optab[NUM_RTX_CODE + 1]; + /* Passed to expand_binop and expand_unop to say which options to try to use if the requested operation can't be open-coded on the requisite mode. Either OPTAB_LIB or OPTAB_LIB_WIDEN says try using a library call. |