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| author | Tom Wood <wood@gnu.org> | 1992-10-13 17:09:04 +0000 |
|---|---|---|
| committer | Tom Wood <wood@gnu.org> | 1992-10-13 17:09:04 +0000 |
| commit | 64b7b7a3f678339c8f6ecccb073fb8a56bf716f0 (patch) | |
| tree | 6a92403c67b5643f3fafd4db5e0445489310f433 | |
| parent | 68403115dd3819c02a4e75fc085192b95f69dce0 (diff) | |
| download | gcc-64b7b7a3f678339c8f6ecccb073fb8a56bf716f0.zip gcc-64b7b7a3f678339c8f6ecccb073fb8a56bf716f0.tar.gz gcc-64b7b7a3f678339c8f6ecccb073fb8a56bf716f0.tar.bz2 | |
(mostly_false_jump): Recognize a sequence properly.
From-SVN: r2428
| -rw-r--r-- | gcc/config/m88k/m88k.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gcc/config/m88k/m88k.c b/gcc/config/m88k/m88k.c index 46814ef..cae25eb 100644 --- a/gcc/config/m88k/m88k.c +++ b/gcc/config/m88k/m88k.c @@ -47,7 +47,7 @@ extern char *ctime (); extern int flag_traditional; extern FILE *asm_out_file; -static char out_sccs_id[] = "@(#)m88k.c 2.2.13.1 10/07/92 06:31:13"; +static char out_sccs_id[] = "@(#)m88k.c 2.2.13.2 10/13/92 09:26:24"; static char tm_sccs_id [] = TM_SCCS_ID; char *m88k_pound_sign = ""; /* Either # for SVR4 or empty for SVR3 */ @@ -917,10 +917,11 @@ mostly_false_jump (jump_insn, condition) { if (GET_CODE (insnt) == JUMP_INSN) break; - else if (GET_CODE (insnt) == SEQUENCE - && GET_CODE (XVECEXP (insnt, 0, 0)) == JUMP_INSN) + else if (GET_CODE (insnt) == INSN + && GET_CODE (PATTERN (insnt)) == SEQUENCE + && GET_CODE (XVECEXP (PATTERN (insnt), 0, 0)) == JUMP_INSN) { - insnt = XVECEXP (insnt, 0, 0); + insnt = XVECEXP (PATTERN (insnt), 0, 0); break; } } @@ -937,10 +938,11 @@ mostly_false_jump (jump_insn, condition) { if (GET_CODE (insnj) == JUMP_INSN) break; - else if (GET_CODE (insnj) == SEQUENCE - && GET_CODE (XVECEXP (insnj, 0, 0)) == JUMP_INSN) + else if (GET_CODE (insnj) == INSN + && GET_CODE (PATTERN (insnj)) == SEQUENCE + && GET_CODE (XVECEXP (PATTERN (insnj), 0, 0)) == JUMP_INSN) { - insnj = XVECEXP (insnj, 0, 0); + insnj = XVECEXP (PATTERN (insnj), 0, 0); break; } } @@ -949,7 +951,7 @@ mostly_false_jump (jump_insn, condition) || (GET_CODE (PATTERN (insnj)) == SET && GET_CODE (SET_SRC (PATTERN (insnj))) == REG && REGNO (SET_SRC (PATTERN (insnj))) == 1))) - insnt = 0; + insnj = 0; /* Predict to not return. */ if ((insnt == 0) != (insnj == 0)) |