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| author | Michael Hayes <m.hayes@elec.canterbury.ac.nz> | 2004-01-26 00:12:05 +0000 |
|---|---|---|
| committer | Michael Hayes <m.hayes@gcc.gnu.org> | 2004-01-26 00:12:05 +0000 |
| commit | 1e903c616ecfe423377daf798b1213700d0e27b9 (patch) | |
| tree | 9ab955841db9be37f272aff1a1029b3ce276f9aa /gcc/config/c4x/c4x.c | |
| parent | 3f12cd9b3cfa9d4011eda8a9b469107a59ffe6e0 (diff) | |
| download | gcc-1e903c616ecfe423377daf798b1213700d0e27b9.zip gcc-1e903c616ecfe423377daf798b1213700d0e27b9.tar.gz gcc-1e903c616ecfe423377daf798b1213700d0e27b9.tar.bz2 | |
c4x.c (c4x_check_legit_addr): Rename to c4x_legitimate_address_p.
* config/c4x/c4x.c (c4x_check_legit_addr): Rename to
c4x_legitimate_address_p. Fix post_modify check.
* config/c4x/c4x-protos.h (c4x_check_legit_addr): Adjust.
* config/c4x/c4x.h (c4x_check_legit_addr): Adjust.
From-SVN: r76601
Diffstat (limited to 'gcc/config/c4x/c4x.c')
| -rw-r--r-- | gcc/config/c4x/c4x.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/config/c4x/c4x.c b/gcc/config/c4x/c4x.c index 28e1335..2c46ec1 100644 --- a/gcc/config/c4x/c4x.c +++ b/gcc/config/c4x/c4x.c @@ -1432,7 +1432,7 @@ c4x_emit_libcall_mulhi (rtx libcall, enum rtx_code code, int -c4x_check_legit_addr (enum machine_mode mode, rtx addr, int strict) +c4x_legitimate_address_p (enum machine_mode mode, rtx addr, int strict) { rtx base = NULL_RTX; /* Base register (AR0-AR7). */ rtx indx = NULL_RTX; /* Index register (IR0,IR1). */ @@ -1471,7 +1471,9 @@ c4x_check_legit_addr (enum machine_mode mode, rtx addr, int strict) || (GET_CODE (op1) != PLUS && GET_CODE (op1) != MINUS)) return 0; base = XEXP (op1, 0); - if (base != op0) + if (! REG_P (base)) + return 0; + if (REGNO (base) != REGNO (op0)) return 0; if (REG_P (XEXP (op1, 1))) indx = XEXP (op1, 1); |