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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-03-11 19:02:37 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-03-11 19:02:37 -0500 |
| commit | ac07e0665d5044978a404837c22bfbf4adbe7ffa (patch) | |
| tree | 4ef9a2b59072639d19ba94b25d59d086f4c19dee /gcc/expr.h | |
| parent | 9f67be131826be3d9058424fc3c93d3929e4cdde (diff) | |
| download | gcc-ac07e0665d5044978a404837c22bfbf4adbe7ffa.zip gcc-ac07e0665d5044978a404837c22bfbf4adbe7ffa.tar.gz gcc-ac07e0665d5044978a404837c22bfbf4adbe7ffa.tar.bz2 | |
(CHEAP_REG): New macro; makes virtual regs cheap too.
(COST): Use CHEAP_REG.
(rtx_cost, case REG): Use CHEAP_REG to return zero for some REGs.
From-SVN: r3708
Diffstat (limited to 'gcc/expr.h')
0 files changed, 0 insertions, 0 deletions