diff options
| author | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-10 20:13:02 +0000 |
|---|---|---|
| committer | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-10 20:13:02 +0000 |
| commit | 5fdf542c1156638b7a930d57e35eacea0af87d71 (patch) | |
| tree | c9357a1185ad9ae5063e1437cad0b8c9c0177ffc /gcc/rtl.h | |
| parent | 3abb3b64b0b99e2b1de3568f7c613fcca0711841 (diff) | |
| download | gcc-5fdf542c1156638b7a930d57e35eacea0af87d71.tar.gz | |
2002-05-10 David S. Miller <davem@redhat.com>
* rtl.h (INSN_ANNULLED_BRANCH_P): Accept INSN too, update comment.
(struct rtx_def): Update unchanging flag comment.
* doc/rtl.texi (INSN_ANNULLED_BRANCH_P): Update description.
* reorg.c (delete_from_delay_list): INSN_ANNULLED_BRANCH_P needs
to be handled to INSN too.
(dbr_schedule): Likewise.
* resource.c (next_insn_no_annul): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53370 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index f83ac8200a1..c164f743763 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -140,7 +140,7 @@ struct rtx_def 1 in a SYMBOL_REF if it addresses something in the per-function constants pool. 1 in a CALL_INSN, NOTE, or EXPR_LIST for a const or pure call. - 1 in a JUMP_INSN or CALL_INSN of an annulling branch. */ + 1 in a JUMP_INSN, CALL_INSN, or INSN of an annulling branch. */ unsigned int unchanging : 1; /* 1 in a MEM or ASM_OPERANDS expression if the memory reference is volatile. 1 in an INSN, CALL_INSN, JUMP_INSN, CODE_LABEL, BARRIER, or NOTE @@ -537,9 +537,9 @@ do { \ #define SIBLING_CALL_P(RTX) \ (RTL_FLAG_CHECK1("SIBLING_CALL_P", (RTX), CALL_INSN)->jump) -/* 1 if RTX is an insn that is an annulling branch. */ +/* 1 if RTX is a jump_insn, call_insn, or insn that is an annulling branch. */ #define INSN_ANNULLED_BRANCH_P(RTX) \ - (RTL_FLAG_CHECK2("INSN_ANNULLED_BRANCH_P", (RTX), JUMP_INSN, CALL_INSN)->unchanging) + (RTL_FLAG_CHECK3("INSN_ANNULLED_BRANCH_P", (RTX), JUMP_INSN, CALL_INSN, INSN)->unchanging) /* 1 if RTX is an insn that is dead code. Valid only for dead-code elimination phase. */ |