diff options
| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-07-18 23:11:24 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-07-18 23:11:24 +0000 |
| commit | 9a4a18007d8af9e81083fddefae3f46377e109fb (patch) | |
| tree | 963cc06afd24510c393694e9a9db6e3637ffdeec /gcc/config/m68k/m68k.md | |
| parent | 01dcea708057c929903cde772a904e9c8979d2f2 (diff) | |
| download | gcc-9a4a18007d8af9e81083fddefae3f46377e109fb.tar.gz | |
Add TARGET_5200 to conditions which determine whether the extbl instruction
is emitted.
(mulsi3): Enable pattern with TARGET_5200.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@12516 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/m68k/m68k.md')
| -rw-r--r-- | gcc/config/m68k/m68k.md | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/gcc/config/m68k/m68k.md b/gcc/config/m68k/m68k.md index 73051fd7101..9fb0c8c2505 100644 --- a/gcc/config/m68k/m68k.md +++ b/gcc/config/m68k/m68k.md @@ -1646,7 +1646,7 @@ { CC_STATUS_INIT; operands[2] = gen_rtx (REG, SImode, REGNO (operands[0]) + 1); - if (TARGET_68020) + if (TARGET_68020 || TARGET_5200) return \"move%.b %1,%2\;extb%.l %2\;smi %0\;extb%.l %0\"; else return \"move%.b %1,%2\;ext%.w %0\;ext%.l %2\;move%.l %2,%0\;smi %0\"; @@ -1661,7 +1661,7 @@ { CC_STATUS_INIT; operands[2] = gen_rtx (REG, SImode, REGNO (operands[0]) + 1); - if (TARGET_68020) + if (TARGET_68020 || TARGET_5200) return \"move%.w %1,%2\;ext%.l %2\;smi %0\;extb%.l %0\"; else return \"move%.w %1,%2\;ext%.l %2\;smi %0\;ext%.w %0\;ext%.l %0\"; @@ -1676,7 +1676,7 @@ { CC_STATUS_INIT; operands[2] = gen_rtx (REG, SImode, REGNO (operands[0]) + 1); - if (TARGET_68020) + if (TARGET_68020 || TARGET_5200) return \"move%.l %1,%2\;smi %0\;extb%.l %0\"; else return \"move%.l %1,%2\;smi %0\;ext%.w %0\;ext%.l %0\"; @@ -1708,7 +1708,7 @@ output_asm_insn (\"add%.l %2,%3\", operands); else output_asm_insn (\"move%.l %2,%3\;add%.l %1,%3\", operands); - if (TARGET_68020) + if (TARGET_68020 || TARGET_5200) return \"smi %0\;extb%.l %0\"; else return \"smi %0\;ext%.w %0\;ext%.l %0\"; @@ -1735,7 +1735,7 @@ (define_insn "extendqisi2" [(set (match_operand:SI 0 "general_operand" "=d") (sign_extend:SI (match_operand:QI 1 "nonimmediate_operand" "0")))] - "TARGET_68020" + "TARGET_68020 || TARGET_5200" "extb%.l %0") ;; Conversions between float and double. @@ -2034,7 +2034,7 @@ && GET_CODE (XEXP (operands[1], 0)) == PRE_DEC) output_asm_insn (\"move%.l %4,%3\", operands); output_asm_insn (\"move%.l %1,%0\;smi %2\", operands); - if (TARGET_68020) + if (TARGET_68020 || TARGET_5200) output_asm_insn (\"extb%.l %2\", operands); else output_asm_insn (\"ext%.w %2\;ext%.l %2\", operands); @@ -2947,7 +2947,7 @@ [(set (match_operand:SI 0 "general_operand" "=d") (mult:SI (match_operand:SI 1 "general_operand" "%0") (match_operand:SI 2 "general_operand" "dmsK")))] - "TARGET_68020" + "TARGET_68020 || TARGET_5200" "muls%.l %2,%0") (define_insn "umulhisi3" @@ -6343,7 +6343,8 @@ else output_asm_insn (\"addq%.l %1,%0\", xoperands); } - else if (INTVAL (xoperands[1]) <= 16 && TARGET_68020 && !TARGET_68060) + else if (INTVAL (xoperands[1]) <= 16 + && TARGET_68020 && !TARGET_68040 && !TARGET_68060) { xoperands[1] = gen_rtx (CONST_INT, VOIDmode, INTVAL (xoperands[1]) - 8); @@ -6385,7 +6386,8 @@ else output_asm_insn (\"addq%.l %1,%0\", xoperands); } - else if (INTVAL (xoperands[1]) <= 16 && TARGET_68020 && !TARGET_68060) + else if (INTVAL (xoperands[1]) <= 16 + && TARGET_68020 && !TARGET_68040 && !TARGET_68060) { xoperands[1] = gen_rtx (CONST_INT, VOIDmode, INTVAL (xoperands[1]) - 8); |