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| author | wehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-02-18 06:32:01 +0000 |
|---|---|---|
| committer | wehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-02-18 06:32:01 +0000 |
| commit | ff27bca2adce6ae5da74aee3aac56120b03e8b94 (patch) | |
| tree | 3c30c190987a1ec418bb165199041649c8b305e1 /gcc/expr.h | |
| parent | 95e14b59db4e9ee95e5e0e14e0f4e508f4ff04d3 (diff) | |
| download | gcc-ff27bca2adce6ae5da74aee3aac56120b03e8b94.tar.gz | |
* loop.c (canonicalize_condition): New function,
broken out of get_condition.
(get_condition): Use it.
* expr.h (canonicalize_condition): Prototype it.
* tree.h (tree_int_cst_msb): Declare.
* tree.c (tree_int_cst_msb): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32045 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/expr.h b/gcc/expr.h index ef8622a620d..22af908908f 100644 --- a/gcc/expr.h +++ b/gcc/expr.h @@ -888,7 +888,12 @@ extern rtx emit_store_flag_force PARAMS ((rtx, enum rtx_code, rtx, rtx, /* Functions from loop.c: */ -/* Given a JUMP_INSN, return a description of the test being made. */ +/* Given an insn and condition, return a canonical description of + the test being made. */ +extern rtx canonicalize_condition PARAMS ((rtx, rtx, int, rtx *)); + +/* Given a JUMP_INSN, return a canonical description of the test + being made. */ extern rtx get_condition PARAMS ((rtx, rtx *)); /* Generate a conditional trap instruction. */ |