diff options
| author | Uros Bizjak <uros@gcc.gnu.org> | 2012-06-14 20:51:36 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2012-06-14 20:51:36 +0200 |
| commit | c5b7018e029f05088b5b639d482a833ae0dd673d (patch) | |
| tree | cf2ddc5717be05729083aaa6511c2d032f7b4beb | |
| parent | 4e534d30ea5d0ed3ed326b34a6c4c18ee7147350 (diff) | |
| download | gcc-c5b7018e029f05088b5b639d482a833ae0dd673d.zip gcc-c5b7018e029f05088b5b639d482a833ae0dd673d.tar.gz gcc-c5b7018e029f05088b5b639d482a833ae0dd673d.tar.bz2 | |
i386.md (*zero_extendsidi2): Mark movd alternatives SSE2 only.
* config/i386/i386.md (*zero_extendsidi2): Mark movd alternatives
SSE2 only. Remove x,x alternative.
(*zero_extendsidi2_rex64): Ditto.
From-SVN: r188630
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 12 |
2 files changed, 14 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dc9135d..1e6d89f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-06-14 Uros Bizjak <ubizjak@gmail.com> + + * config/i386/i386.md (*zero_extendsidi2): Mark movd alternatives + SSE2 only. Remove x,x alternative. + (*zero_extendsidi2_rex64): Ditto. + 2012-06-14 Jakub Jelinek <jakub@redhat.com> PR target/53639 @@ -82,7 +88,7 @@ 2012-06-14 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com> - * config/h8300/genmova.sh: Modified to add offset bits of + * config/h8300/genmova.sh: Modified to add offset bits of mova/Sz assembly instruction for memory access. * config/h8300/h8300.c: Likewise. * config/h8300/mova.md: Likewise. @@ -187,8 +193,7 @@ (read_rtx): Remove mode maps. Truncate iterator and attribute uses. (read_rtx_code, read_nested_rtx, read_rtx_variadic): Remove mode_maps parameter. Use the first code iterator value instead of the - bellwether_codes array. Use record_potential_iterator_use - for modes. + bellwether_codes array. Use record_potential_iterator_use for modes. 2012-06-13 Oleg Endo <olegendo@gcc.gnu.org> diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 6135de9..9b267eb 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -3467,10 +3467,10 @@ (define_insn "*zero_extendsidi2_rex64" [(set (match_operand:DI 0 "nonimmediate_operand" - "=r ,o,?*Ym,?*y,?*Yi,!*x") + "=r ,o,?*Ym,?*y,?*Yi,?*x") (zero_extend:DI (match_operand:SI 1 "x86_64_zext_general_operand" - "rmWz,0,r ,m ,r ,m*x")))] + "rmWz,0,r ,m ,r ,m")))] "TARGET_64BIT" "@ mov{l}\t{%1, %k0|%k0, %1} @@ -3479,7 +3479,7 @@ movd\t{%1, %0|%0, %1} %vmovd\t{%1, %0|%0, %1} %vmovd\t{%1, %0|%0, %1}" - [(set_attr "isa" "*,*,*,*,*,sse2") + [(set_attr "isa" "*,*,sse2,sse2,sse2,sse2") (set_attr "type" "imovx,multi,mmxmov,mmxmov,ssemov,ssemov") (set_attr "prefix" "orig,*,orig,orig,maybe_vex,maybe_vex") (set_attr "prefix_0f" "0,*,*,*,*,*") @@ -3487,9 +3487,9 @@ (define_insn "*zero_extendsidi2" [(set (match_operand:DI 0 "nonimmediate_operand" - "=ro,?r,?o,?*Ym,?*y,?*Yi,!*x") + "=ro,?r,?o,?*Ym,?*y,?*Yi,?*x") (zero_extend:DI (match_operand:SI 1 "nonimmediate_operand" - "0 ,rm,r ,r ,m ,r ,m*x")))] + "0 ,rm,r ,r ,m ,r ,m")))] "!TARGET_64BIT" "@ # @@ -3499,7 +3499,7 @@ movd\t{%1, %0|%0, %1} %vmovd\t{%1, %0|%0, %1} %vmovd\t{%1, %0|%0, %1}" - [(set_attr "isa" "*,*,*,*,*,*,sse2") + [(set_attr "isa" "*,*,*,sse2,sse2,sse2,sse2") (set_attr "type" "multi,multi,multi,mmxmov,mmxmov,ssemov,ssemov") (set_attr "prefix" "*,*,*,orig,orig,maybe_vex,maybe_vex") (set_attr "mode" "SI,SI,SI,DI,DI,TI,TI")]) |