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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5301e8d..dcfc7e6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,21 @@ 2010-09-17 H.J. Lu <hongjiu.lu@intel.com> + Richard Henderson <rth@redhat.com> + + * config/i386/i386.c (initial_ix86_tune_features): Add + X86_TUNE_PAD_SHORT_FUNCTION. + (ix86_code_end): Pad with 8 NOPs for TARGET_PAD_SHORT_FUNCTION. + (ix86_count_insn): New. + (ix86_pad_short_function): Likewise. + (ix86_reorg): Support TARGET_PAD_SHORT_FUNCTION. + + * config/i386/i386.h (ix86_tune_indices): Add + X86_TUNE_PAD_SHORT_FUNCTION. + (TARGET_PAD_SHORT_FUNCTION): New. + + * config/i386/i386.md (UNSPEC_NOPS): New. + (nops): Likewise. + +2010-09-17 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/45234 * calls.c (expand_call): Make sure that all variable sized |