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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-05-06 17:48:22 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-05-06 17:48:22 -0400 |
| commit | 8c99eaf6ebfec216ee1c4579e94c7f9f9a14358b (patch) | |
| tree | 7c62e9645acecb5b2f7481e0e2cdbb810fba516c /gcc/expr.h | |
| parent | b3f8cf4ab9d83779aa0b573458d3aaf5ea6900df (diff) | |
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(use_regs): Change from USE and CLOBBER insns to using
CALL_INSN_FUNCTION_USAGE.
From-SVN: r7241
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -596,8 +596,11 @@ extern void move_block_to_reg PROTO((int, rtx, int, enum machine_mode)); The number of registers to be filled is NREGS. */ extern void move_block_from_reg PROTO((int, rtx, int, int)); -/* Mark NREGS consecutive regs, starting at REGNO, as being live now. */ -extern void use_regs PROTO((int, int)); +/* Mark REG as holding a parameter for the next CALL_INSN. */ +extern void use_reg PROTO((rtx*, rtx)); +/* Mark NREGS consecutive regs, starting at REGNO, as holding parameters + for the next CALL_INSN. */ +extern void use_regs PROTO((rtx*, rtx, int, int)); /* Write zeros through the storage of OBJECT. If OBJECT has BLKmode, SIZE is its length in bytes. */ |