diff options
| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-27 14:46:56 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-27 14:46:56 +0000 |
| commit | d7f2555bf2a481f857974fefbe1cb22c9e471180 (patch) | |
| tree | 609ecc7fc0d5a3e5925a98f04c86fbef685eecc9 /gcc/bitmap.h | |
| parent | 6bf320fbb986b8d9cae4e95f2bb2a2b10c11d5d3 (diff) | |
| download | gcc-d7f2555bf2a481f857974fefbe1cb22c9e471180.tar.gz | |
2009-06-27 Paolo Bonzini <bonzini@gnu.org>
* bitmap.h (bitmap_ior_and_into): New.
* bitmap.c (bitmap_ior_and_into): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149009 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/bitmap.h')
| -rw-r--r-- | gcc/bitmap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/bitmap.h b/gcc/bitmap.h index 54267c26fdc..bbc0e20cfef 100644 --- a/gcc/bitmap.h +++ b/gcc/bitmap.h @@ -129,6 +129,8 @@ extern bool bitmap_ior_into (bitmap, const_bitmap); extern void bitmap_xor (bitmap, const_bitmap, const_bitmap); extern void bitmap_xor_into (bitmap, const_bitmap); +/* DST = A | (B & C). Return true if DST changes. */ +extern bool bitmap_ior_and_into (bitmap DST, const_bitmap B, const_bitmap C); /* DST = A | (B & ~C). Return true if DST changes. */ extern bool bitmap_ior_and_compl (bitmap DST, const_bitmap A, const_bitmap B, const_bitmap C); /* A |= (B & ~C). Return true if A changes. */ |