diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/x86-tune.def | 10 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr49002-2.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr49168-1.c | 3 |
7 files changed, 24 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e91562fdd90..0e3efc369de 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-10-10 Jan Hubicka <jh@suse.cz> + + * config/i386/x86-tune.def: Enable X86_TUNE_SSE_TYPELESS_STORES + for generic, enable X86_TUNE_SSE_LOAD0_BY_PXOR for Bulldozer, + Bobcat and generic. + 2013-10-10 Jakub Jelinek <jakub@redhat.com> PR middle-end/58670 diff --git a/gcc/config/i386/x86-tune.def b/gcc/config/i386/x86-tune.def index 6b0a593ddda..34484a28749 100644 --- a/gcc/config/i386/x86-tune.def +++ b/gcc/config/i386/x86-tune.def @@ -221,16 +221,14 @@ DEF_TUNE (X86_TUNE_SSE_PACKED_SINGLE_INSN_OPTIMAL, "sse_packed_single_insn_optim upper part undefined. */ DEF_TUNE (X86_TUNE_SSE_SPLIT_REGS, "sse_split_regs", m_ATHLON_K8) -/* X86_TUNE_SSE_TYPELESS_STORES: Always movaps/movups for 128bit stores. - FIXME: Shall we enable it for generic? */ +/* X86_TUNE_SSE_TYPELESS_STORES: Always movaps/movups for 128bit stores. */ DEF_TUNE (X86_TUNE_SSE_TYPELESS_STORES, "sse_typeless_stores", - m_AMD_MULTIPLE | m_CORE_ALL) + m_AMD_MULTIPLE | m_CORE_ALL | m_GENERIC) /* X86_TUNE_SSE_LOAD0_BY_PXOR: Always use pxor to load0 as opposed to - xorps/xorpd and other variants. - FIXME: Shall we enable it buldozers and for generic? */ + xorps/xorpd and other variants. */ DEF_TUNE (X86_TUNE_SSE_LOAD0_BY_PXOR, "sse_load0_by_pxor", - m_PPRO | m_P4_NOCONA | m_CORE_ALL) + m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BDVER | m_BTVER | m_GENERIC) /* X86_TUNE_MEMORY_MISMATCH_STALL: Avoid partial stores that are followed by full sized loads. */ diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5e4882a2430..92b24ea8fa8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,11 @@ +2013-10-10 Jan Hubicka <jh@suse.cz> + + * gcc.target/i386/avx256-unaligned-store-3.c: Update template for + tuning change. + * gcc.target/i386/avx256-unaligned-store-1.c: Likewise. + * gcc.target/i386/pr49168-1.c: Likewise. + * gcc.target/i386/pr49002-2.c: Likewise. + 2013-10-10 Jakub Jelinek <jakub@redhat.com> PR middle-end/58670 diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c index 977662beb34..48e2efa1382 100644 --- a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c @@ -24,5 +24,5 @@ avx_test (void) } /* { dg-final { scan-assembler-not "avx_storedqu256" } } */ -/* { dg-final { scan-assembler "vmovdqu.*\\*movv16qi_internal/3" } } */ +/* { dg-final { scan-assembler "vmovups.*\\*movv16qi_internal/3" } } */ /* { dg-final { scan-assembler "vextract.128" } } */ diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c index e6744a892bc..6175d521764 100644 --- a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c @@ -18,5 +18,5 @@ avx_test (void) } /* { dg-final { scan-assembler-not "avx_storeupd256" } } */ -/* { dg-final { scan-assembler "vmovupd.*\\*movv2df_internal/3" } } */ +/* { dg-final { scan-assembler "vmovups.*\\*movv2df_internal/3" } } */ /* { dg-final { scan-assembler "vextractf128" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr49002-2.c b/gcc/testsuite/gcc.target/i386/pr49002-2.c index b0e10091b5c..9f21a2d17d9 100644 --- a/gcc/testsuite/gcc.target/i386/pr49002-2.c +++ b/gcc/testsuite/gcc.target/i386/pr49002-2.c @@ -11,4 +11,5 @@ void foo(const __m128d from, __m256d *to) /* Ensure we store ymm, not xmm. */ /* { dg-final { scan-assembler-not "vmovapd\[\t \]*%xmm\[0-9\]\+,\[^,\]*" } } */ -/* { dg-final { scan-assembler "vmovapd\[\t \]*%ymm\[0-9\]\+,\[^,\]*" } } */ +/* { dg-final { scan-assembler-not "vmovaps\[\t \]*%xmm\[0-9\]\+,\[^,\]*" } } */ +/* { dg-final { scan-assembler "vmovaps\[\t \]*%ymm\[0-9\]\+,\[^,\]*" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr49168-1.c b/gcc/testsuite/gcc.target/i386/pr49168-1.c index 9676dc85a8e..4ca5e34d9cb 100644 --- a/gcc/testsuite/gcc.target/i386/pr49168-1.c +++ b/gcc/testsuite/gcc.target/i386/pr49168-1.c @@ -2,7 +2,8 @@ /* { dg-do compile } */ /* { dg-options "-O2 -msse2 -mtune=generic" } */ /* { dg-final { scan-assembler-not "movdqa\[\t \]*%xmm\[0-9\]\+,\[^,\]*" } } */ -/* { dg-final { scan-assembler "movdqu\[\t \]*%xmm\[0-9\]\+,\[^,\]*" } } */ +/* { dg-final { scan-assembler-not "movaps\[\t \]*%xmm\[0-9\]\+,\[^,\]*" } } */ +/* { dg-final { scan-assembler "movups\[\t \]*%xmm\[0-9\]\+,\[^,\]*" } } */ void flt128_va (void *mem, __float128 d) |