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| author | Richard Henderson <rth@gcc.gnu.org> | 2004-12-26 19:50:51 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-12-26 19:50:51 -0800 |
| commit | c91dead9bea812cbca3f8bce8b2e119813303328 (patch) | |
| tree | 5152eb8cb004e5cfa01933eab52030e19fec73f0 /gcc | |
| parent | 52cf10a30abd1156ae2d926fab1341799c10141b (diff) | |
| download | gcc-c91dead9bea812cbca3f8bce8b2e119813303328.zip gcc-c91dead9bea812cbca3f8bce8b2e119813303328.tar.gz gcc-c91dead9bea812cbca3f8bce8b2e119813303328.tar.bz2 | |
i386.md (mov<MMXMODEI>_internal_rex64): New.
* config/i386/i386.md (mov<MMXMODEI>_internal_rex64): New.
(movv2sf_internal_rex64): New.
(mov<MMXMODEI>_internal): Use no register preferences at all.
(movv2sf_internal): Likewise.
From-SVN: r92634
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/i386.md | 54 |
1 files changed, 50 insertions, 4 deletions
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index c036226..ad32750 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -19853,11 +19853,34 @@ DONE; }) +(define_insn "*mov<mode>_internal_rex64" + [(set (match_operand:MMXMODEI 0 "nonimmediate_operand" + "=rm,r,*y,*y ,m ,*y,Y ,x,x ,m,r,x") + (match_operand:MMXMODEI 1 "vector_move_operand" + "Cr ,m,C ,*ym,*y,Y ,*y,C,xm,x,x,r"))] + "TARGET_64BIT && TARGET_MMX + && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" + "@ + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movdq2q\t{%1, %0|%0, %1} + movq2dq\t{%1, %0|%0, %1} + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1}" + [(set_attr "type" "imov,imov,mmxmov,mmxmov,mmxmov,ssecvt,ssecvt,ssemov,ssemov,ssemov,ssemov,ssemov") + (set_attr "mode" "DI")]) + (define_insn "*mov<mode>_internal" [(set (match_operand:MMXMODEI 0 "nonimmediate_operand" - "=y,y ,m,!y,!*Y,*x,?*x,?m") + "=*y,*y ,m ,*y,*Y,*x,*x ,m") (match_operand:MMXMODEI 1 "vector_move_operand" - "C ,ym,y,*Y,y ,C ,*xm,*x"))] + "C ,*ym,*y,*Y,*y,C ,*xm,*x"))] "TARGET_MMX && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" "@ @@ -19881,11 +19904,34 @@ DONE; }) +(define_insn "*movv2sf_internal_rex64" + [(set (match_operand:V2SF 0 "nonimmediate_operand" + "=rm,r,*y ,*y ,m ,*y,Y ,x,x ,m,r,x") + (match_operand:V2SF 1 "vector_move_operand" + "Cr ,m ,C ,*ym,*y,Y ,*y,C,xm,x,x,r"))] + "TARGET_64BIT && TARGET_MMX + && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" + "@ + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movdq2q\t{%1, %0|%0, %1} + movq2dq\t{%1, %0|%0, %1} + xorps\t%0, %0 + movlps\t{%1, %0|%0, %1} + movlps\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1}" + [(set_attr "type" "imov,imov,mmxmov,mmxmov,mmxmov,ssecvt,ssecvt,ssemov,ssemov,ssemov,ssemov,ssemov") + (set_attr "mode" "DI,DI,DI,DI,DI,DI,DI,V4SF,V2SF,V2SF,DI,DI")]) + (define_insn "*movv2sf_internal" [(set (match_operand:V2SF 0 "nonimmediate_operand" - "=y,y ,m,!y,!*Y,*x,?*x,?m") + "=*y,*y ,m,*y,*Y,*x,*x ,m") (match_operand:V2SF 1 "vector_move_operand" - "C ,ym,y,*Y,y ,C ,*xm,*x"))] + "C ,*ym,*y,*Y,*y,C ,*xm,*x"))] "TARGET_MMX && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" "@ |