diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0e41fc2..4b9e846 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-05-29 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com> + + * config/i386/i386.c (initial_ix86_tune_features): Enable + FP Reassociation for AMD bdver1 and bdver2. + 2013-05-29 Martin Jambor <mjambor@suse.cz> * tree-cfg.c (verify_expr): Verify that BIT_FIELD_REF, REALPART_EXPR diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 20163b1..a025909 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -2026,7 +2026,7 @@ static unsigned int initial_ix86_tune_features[X86_TUNE_LAST] = { /* X86_TUNE_REASSOC_FP_TO_PARALLEL: Try to produce parallel computations during reassociation of fp computation. */ - m_ATOM | m_HASWELL, + m_ATOM | m_HASWELL | m_BDVER1 | m_BDVER2, /* X86_TUNE_GENERAL_REGS_SSE_SPILL: Try to spill general regs to SSE regs instead of memory. */ |