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| author | Richard Earnshaw <rearnsha@arm.com> | 2004-02-18 18:44:23 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2004-02-18 18:44:23 +0000 |
| commit | d5f7d2d0416025b64cb2656af4bba3ae24ffa76c (patch) | |
| tree | 5ee04d878ce5471ba6bf3b8b78d127567d15e0f7 /gcc | |
| parent | 2ddf25f217e0f3724cd8d7a9f68913780ff6d2ad (diff) | |
| download | gcc-d5f7d2d0416025b64cb2656af4bba3ae24ffa76c.zip gcc-d5f7d2d0416025b64cb2656af4bba3ae24ffa76c.tar.gz gcc-d5f7d2d0416025b64cb2656af4bba3ae24ffa76c.tar.bz2 | |
re PR target/13866 (ICE in extract_insn, at recog.c:2083)
PR target/13866
* arm.c (load_multiple_operation): Don't insist that the source reg
of a post-increment component is the same as the destination.
(store_multiple_operation): Likewise.
From-SVN: r78041
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 2 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e09284c..05145c8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2004-02-18 Richard Earnshaw <rearnsha@arm.com> + + PR target/13866 + * arm.c (load_multiple_operation): Don't insist that the source reg + of a post-increment component is the same as the destination. + (store_multiple_operation): Likewise. + 2004-02-18 Kazu Hirata <kazu@cs.umass.edu> * config/h8300/h8300.md: Move movsf patterns into one section diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 2ec011e..7ae5312 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -5051,7 +5051,6 @@ load_multiple_operation (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED) /* Now check it more carefully. */ if (GET_CODE (SET_DEST (elt)) != REG || GET_CODE (XEXP (SET_SRC (elt), 0)) != REG - || REGNO (XEXP (SET_SRC (elt), 0)) != REGNO (SET_DEST (elt)) || GET_CODE (XEXP (SET_SRC (elt), 1)) != CONST_INT || INTVAL (XEXP (SET_SRC (elt), 1)) != (count - 1) * 4) return 0; @@ -5111,7 +5110,6 @@ store_multiple_operation (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED) /* Now check it more carefully. */ if (GET_CODE (SET_DEST (elt)) != REG || GET_CODE (XEXP (SET_SRC (elt), 0)) != REG - || REGNO (XEXP (SET_SRC (elt), 0)) != REGNO (SET_DEST (elt)) || GET_CODE (XEXP (SET_SRC (elt), 1)) != CONST_INT || INTVAL (XEXP (SET_SRC (elt), 1)) != (count - 1) * 4) return 0; |