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| author | Gunther Nikl <gni@gecko.de> | 2003-08-20 22:10:42 +0000 |
|---|---|---|
| committer | Bernardo Innocenti <bernie@gcc.gnu.org> | 2003-08-21 00:10:42 +0200 |
| commit | 0fb8241d3758aeb61a9fabce99fb888dbbe7afd8 (patch) | |
| tree | 1de8c1ae0f7b8e8a2996ca83a1307f2975fc23e9 /gcc | |
| parent | c23b0b90ee16a4f80c69fe4513929c3f84e587c9 (diff) | |
| download | gcc-0fb8241d3758aeb61a9fabce99fb888dbbe7afd8.zip gcc-0fb8241d3758aeb61a9fabce99fb888dbbe7afd8.tar.gz gcc-0fb8241d3758aeb61a9fabce99fb888dbbe7afd8.tar.bz2 | |
m68k.c (output_move_const_into_data_reg, [...]): unify MOTOROLA/MIT handling of moveq
* config/m68k/m68k.c (output_move_const_into_data_reg,
output_move_himode): unify MOTOROLA/MIT handling of moveq
* config/m68k/m68k.md (movsi_const0, anonymous define_insn):
Likewise
From-SVN: r70621
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/m68k/m68k.c | 28 | ||||
| -rw-r--r-- | gcc/config/m68k/m68k.md | 8 |
3 files changed, 7 insertions, 36 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 244163c..0438374 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2003-08-20 Gunther Nikl <gni@gecko.de> + * config/m68k/m68k.c (output_move_const_into_data_reg, + output_move_himode): unify MOTOROLA/MIT handling of moveq + * config/m68k/m68k.md (movsi_const0, anonymous define_insn): + Likewise + +2003-08-20 Gunther Nikl <gni@gecko.de> + * config/m68k/m68k.c (m68k_output_function_prologue): use %U in label name * config/m68k/m68k.c (m68k_output_function_epilogue): replace diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c index cd8a2b7..79f3752 100644 --- a/gcc/config/m68k/m68k.c +++ b/gcc/config/m68k/m68k.c @@ -1604,41 +1604,21 @@ output_move_const_into_data_reg (operands) switch (const_method (operands[1])) { case MOVQ : -#if defined (MOTOROLA) - return "moveq%.l %1,%0"; -#else return "moveq %1,%0"; -#endif case NOTB : operands[1] = GEN_INT (i ^ 0xff); -#if defined (MOTOROLA) - return "moveq%.l %1,%0\n\tnot%.b %0"; -#else return "moveq %1,%0\n\tnot%.b %0"; -#endif case NOTW : operands[1] = GEN_INT (i ^ 0xffff); -#if defined (MOTOROLA) - return "moveq%.l %1,%0\n\tnot%.w %0"; -#else return "moveq %1,%0\n\tnot%.w %0"; -#endif case NEGW : -#if defined (MOTOROLA) - return "moveq%.l %#-128,%0\n\tneg%.w %0"; -#else return "moveq %#-128,%0\n\tneg%.w %0"; -#endif case SWAP : { unsigned u = i; operands[1] = GEN_INT ((u << 16) | (u >> 16)); -#if defined (MOTOROLA) - return "moveq%.l %1,%0\n\tswap %0"; -#else return "moveq %1,%0\n\tswap %0"; -#endif } case MOVL : return "move%.l %1,%0"; @@ -1717,11 +1697,7 @@ output_move_himode (operands) && INTVAL (operands[1]) < 128 && INTVAL (operands[1]) >= -128) { -#if defined(MOTOROLA) - return "moveq%.l %1,%0"; -#else return "moveq %1,%0"; -#endif } else if (INTVAL (operands[1]) < 0x8000 && INTVAL (operands[1]) >= -0x8000) @@ -1821,11 +1797,7 @@ output_move_qimode (operands) && INTVAL (operands[1]) < 128 && INTVAL (operands[1]) >= -128) { -#if defined(MOTOROLA) - return "moveq%.l %1,%0"; -#else return "moveq %1,%0"; -#endif } if (operands[1] == const0_rtx && ADDRESS_REG_P (operands[0])) return "sub%.l %0,%0"; diff --git a/gcc/config/m68k/m68k.md b/gcc/config/m68k/m68k.md index ff56d39..bc22ec1 100644 --- a/gcc/config/m68k/m68k.md +++ b/gcc/config/m68k/m68k.md @@ -718,11 +718,7 @@ } /* moveq is faster on the 68000. */ if (DATA_REG_P (operands[0]) && (!TARGET_68020 && !TARGET_5200)) -#if defined(MOTOROLA) - return \"moveq%.l %#0,%0\"; -#else return \"moveq %#0,%0\"; -#endif return \"clr%.l %0\"; }") @@ -932,11 +928,7 @@ /* moveq is faster on the 68000. */ if (DATA_REG_P (operands[0]) && !(TARGET_68020 || TARGET_5200)) { -#if defined(MOTOROLA) - return \"moveq%.l %#0,%0\"; -#else return \"moveq %#0,%0\"; -#endif } return \"clr%.l %0\"; } |