On Wed, Apr 2, 2014 at 12:27 AM, Joseph S. Myers
<jos...@codesourcery.com> wrote:
> There are other failures this patch does not resolve in a
> --with-arch=bdver3 --with-cpu=bdver3 configuration. Some of these are
> AVX tests whose failures are not resolved by adding -mno-prefer-avx128
> (and so this patch does not add -mno-prefer-avx128 to those tests);
> others may be cases where -mtune=generic is appropriate but I haven't
> identified the specific tuning parameter that shows code generation
> differences depending on tuning are correct and so a -mtune= option
> should be used.
>
> FAIL: gcc.target/i386/avx2-vpand-1.c scan-assembler vpand[
> \\t]+[^\n]*%ymm[0-9]
> FAIL: gcc.target/i386/avx2-vpand-3.c scan-assembler-times vpand[
> \\t]+[^\n]*%ymm[0-9] 1
> FAIL: gcc.target/i386/avx2-vpandn-1.c scan-assembler vpandn[
> \\t]+[^\n]*%ymm[0-9]
> FAIL: gcc.target/i386/avx2-vpor-1.c scan-assembler vpor[ \\t]+[^\n]*%ymm[0-9]
> FAIL: gcc.target/i386/avx2-vpxor-1.c scan-assembler vpxor[
> \\t]+[^\n]*%ymm[0-9]
> FAIL: gcc.target/i386/avx256-unaligned-load-2.c scan-assembler
> (sse2_loaddqu|vmovdqu[^\n\r]*movv16qi_internal)
> FAIL: gcc.target/i386/avx256-unaligned-load-2.c scan-assembler vinsert.128
> FAIL: gcc.target/i386/avx512f-vec-init.c scan-assembler-times vmovdqa64[
> \\t]+%zmm 2
> FAIL: gcc.target/i386/avx512f-vmovdqu32-1.c scan-assembler-times
> vmovdqu[36][24][ \\t]+[^\n]*\\)[^\n]*%zmm[0-9][^{] 1
> FAIL: gcc.target/i386/avx512f-vmovupd-1.c scan-assembler-times vmovupd[
> \\t]+[^\n]*\\)[^\n]*%zmm[0-9][^{] 1
> FAIL: gcc.target/i386/avx512f-vpandd-1.c scan-assembler-times vpandd[
> \\t]+[^\n]*%zmm[0-9][^{] 4
> FAIL: gcc.target/i386/avx512f-vpandd-1.c scan-assembler-times vpandd[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vpandd-1.c scan-assembler-times vpandd[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/avx512f-vpandnd-1.c scan-assembler-times vpandnd[
> \\t]+[^\n]*%zmm[0-9][^{] 4
> FAIL: gcc.target/i386/avx512f-vpandnd-1.c scan-assembler-times vpandnd[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vpandnd-1.c scan-assembler-times vpandnd[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/avx512f-vpandnq-1.c scan-assembler-times vpandnq[
> \\t]+[^\n]*%zmm[0-9][^{] 3
> FAIL: gcc.target/i386/avx512f-vpandnq-1.c scan-assembler-times vpandnq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vpandnq-1.c scan-assembler-times vpandnq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/avx512f-vpandq-1.c scan-assembler-times vpandq[
> \\t]+[^\n]*%zmm[0-9][^{] 3
> FAIL: gcc.target/i386/avx512f-vpandq-1.c scan-assembler-times vpandq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vpandq-1.c scan-assembler-times vpandq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/avx512f-vpord-1.c scan-assembler-times vpord[
> \\t]+[^\n]*%zmm[0-9][^{] 4
> FAIL: gcc.target/i386/avx512f-vpord-1.c scan-assembler-times vpord[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vpord-1.c scan-assembler-times vpord[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/avx512f-vporq-1.c scan-assembler-times vporq[
> \\t]+[^\n]*%zmm[0-9][^{] 3
> FAIL: gcc.target/i386/avx512f-vporq-1.c scan-assembler-times vporq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vporq-1.c scan-assembler-times vporq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/avx512f-vpxord-1.c scan-assembler-times vpxord[
> \\t]+[^\n]*%zmm[0-9][^{] 4
> FAIL: gcc.target/i386/avx512f-vpxord-1.c scan-assembler-times vpxord[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vpxord-1.c scan-assembler-times vpxord[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/avx512f-vpxorq-1.c scan-assembler-times vpxorq[
> \\t]+[^\n]*%zmm[0-9][^{] 3
> FAIL: gcc.target/i386/avx512f-vpxorq-1.c scan-assembler-times vpxorq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}[^{] 1
> FAIL: gcc.target/i386/avx512f-vpxorq-1.c scan-assembler-times vpxorq[
> \\t]+[^\n]*%zmm[0-9]{%k[1-7]}{z} 1
> FAIL: gcc.target/i386/pr49002-1.c scan-assembler vmovapd[\t ]*[^,]*,[\t ]*%xmm
> FAIL: gcc.target/i386/pr53712.c scan-assembler-times movdqu 1
> FAIL: gcc.target/i386/pr53907.c scan-assembler movdqa
> FAIL: gcc.target/i386/pr59539-1.c scan-assembler-times vmovdqu 1
> FAIL: gcc.target/i386/pr59539-2.c scan-assembler-times vmovdqu 1
These are due to TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL tuning flag.
Currently, this flag applies to all vector sizes (128, 256 and 512
bits), but I guess it is effective only for 128 bit sizes. Can you
please review usage of this flag in i386/sse.md?
Thanks,
Uros.
