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| author | Joern Rennecke <joern.rennecke@embecosm.com> | 2013-06-20 12:43:29 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2013-06-20 13:43:29 +0100 |
| commit | bd280792f0d07edaca70aabe97ab873bcdda8de2 (patch) | |
| tree | 9061645d80e98b754d68939deb5f6aaf1b2dbf33 /gcc/rtl.h | |
| parent | d16e9a99f948b7080132e0c4830faa4f0eba712c (diff) | |
| download | gcc-bd280792f0d07edaca70aabe97ab873bcdda8de2.zip gcc-bd280792f0d07edaca70aabe97ab873bcdda8de2.tar.gz gcc-bd280792f0d07edaca70aabe97ab873bcdda8de2.tar.bz2 | |
re PR rtl-optimization/57425 (RTL alias analysis unprepared to handle stack slot sharing)
PR rtl-optimization/57425
PR rtl-optimization/57569
* alias.c (write_dependence_p): Remove parameters mem_mode and
canon_mem_addr. Add parameters x_mode, x_addr and x_canonicalized.
Changed all callers.
(canon_anti_dependence): Get comments and semantics in sync.
Add parameter mem_canonicalized. Changed all callers.
* rtl.h (canon_anti_dependence): Update prototype.
From-SVN: r200241
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2705,8 +2705,8 @@ extern int canon_true_dependence (const_rtx, enum machine_mode, rtx, const_rtx, rtx); extern int read_dependence (const_rtx, const_rtx); extern int anti_dependence (const_rtx, const_rtx); -extern int canon_anti_dependence (const_rtx, enum machine_mode, rtx, - const_rtx); +extern int canon_anti_dependence (const_rtx, bool, + const_rtx, enum machine_mode, rtx); extern int output_dependence (const_rtx, const_rtx); extern int may_alias_p (const_rtx, const_rtx); extern void init_alias_target (void); |