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| author | Walter Lee <walt@tilera.com> | 2014-01-25 20:12:23 +0000 |
|---|---|---|
| committer | Walter Lee <walt@gcc.gnu.org> | 2014-01-25 20:12:23 +0000 |
| commit | b0e0fe413361321b2c2825541f251ce2bf798dd2 (patch) | |
| tree | 38fcef96ca9131b0c24b129f21947c3c0e62add5 /gcc | |
| parent | 2c8798a2258d21f1a5baec46fbf98a959397cb49 (diff) | |
| download | gcc-b0e0fe413361321b2c2825541f251ce2bf798dd2.zip gcc-b0e0fe413361321b2c2825541f251ce2bf798dd2.tar.gz gcc-b0e0fe413361321b2c2825541f251ce2bf798dd2.tar.bz2 | |
tilegx.c (tilegx_expand_to_rtl_hook): New.
2014-01-25 Walter Lee <walt@tilera.com>
* config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
(TARGET_EXPAND_TO_RTL_HOOK): Define.
From-SVN: r207077
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/tilegx/tilegx.c | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 563642e..5b9991d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-01-25 Walter Lee <walt@tilera.com> + + * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New. + (TARGET_EXPAND_TO_RTL_HOOK): Define. + 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com> * rtlanal.c (canonicalize_condition): Split out duplicated mode check. diff --git a/gcc/config/tilegx/tilegx.c b/gcc/config/tilegx/tilegx.c index 654f836..85a46f7 100644 --- a/gcc/config/tilegx/tilegx.c +++ b/gcc/config/tilegx/tilegx.c @@ -719,6 +719,16 @@ tilegx_init_expanders (void) } +/* Implement TARGET_EXPAND_TO_RTL_HOOK. */ +static void +tilegx_expand_to_rtl_hook (void) +{ + /* Exclude earlier sets of crtl->uses_pic_offset_table, because we + only care about uses actually emitted. */ + crtl->uses_pic_offset_table = 0; +} + + /* Implement TARGET_SHIFT_TRUNCATION_MASK. DImode shifts use the mode matching insns and therefore guarantee that the shift count is modulo 64. SImode shifts sometimes use the 64 bit version so do @@ -5515,6 +5525,9 @@ tilegx_file_end (void) #undef TARGET_RTX_COSTS #define TARGET_RTX_COSTS tilegx_rtx_costs +#undef TARGET_EXPAND_TO_RTL_HOOK +#define TARGET_EXPAND_TO_RTL_HOOK tilegx_expand_to_rtl_hook + #undef TARGET_SHIFT_TRUNCATION_MASK #define TARGET_SHIFT_TRUNCATION_MASK tilegx_shift_truncation_mask |