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Remove unused function parameter. 

llvm-svn: 121286
This commit is contained in:
Bob Wilson 2010-12-08 21:39:00 +00:00
parent 66a8bf57ea
commit bf74755e62
1 changed files with 22 additions and 27 deletions
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49
llvm/utils/TableGen/NeonEmitter.cpp
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@ -509,8 +509,7 @@ static std::string GenMacroLocals(const std::string &proto, StringRef typestr) {
} }
// Use the vmovl builtin to sign-extend or zero-extend a vector. // Use the vmovl builtin to sign-extend or zero-extend a vector.
static std::string Extend(const std::string &proto, StringRef typestr, static std::string Extend(StringRef typestr, const std::string &a) {
const std::string &a) {
std::string s; std::string s;
s = MangleName("vmovl", typestr, ClassS); s = MangleName("vmovl", typestr, ClassS);
s += "(" + a + ")"; s += "(" + a + ")";
@ -585,21 +584,19 @@ static std::string GenOpString(OpKind op, const std::string &proto,
s += "__a + __b;"; s += "__a + __b;";
break; break;
case OpAddl: case OpAddl:
s += Extend(proto, typestr, "__a") + " + " s += Extend(typestr, "__a") + " + " + Extend(typestr, "__b") + ";";
+ Extend(proto, typestr, "__b") + ";";
break; break;
case OpAddw: case OpAddw:
s += "__a + " + Extend(proto, typestr, "__b") + ";"; s += "__a + " + Extend(typestr, "__b") + ";";
break; break;
case OpSub: case OpSub:
s += "__a - __b;"; s += "__a - __b;";
break; break;
case OpSubl: case OpSubl:
s += Extend(proto, typestr, "__a") + " - " s += Extend(typestr, "__a") + " - " + Extend(typestr, "__b") + ";";
+ Extend(proto, typestr, "__b") + ";";
break; break;
case OpSubw: case OpSubw:
s += "__a - " + Extend(proto, typestr, "__b") + ";"; s += "__a - " + Extend(typestr, "__b") + ";";
break; break;
case OpMulN: case OpMulN:
s += "__a * " + Duplicate(nElts, typestr, "__b") + ";"; s += "__a * " + Duplicate(nElts, typestr, "__b") + ";";
@ -611,17 +608,15 @@ static std::string GenOpString(OpKind op, const std::string &proto,
s += "__a * __b;"; s += "__a * __b;";
break; break;
case OpMullN: case OpMullN:
s += Extend(proto, typestr, "__a") + " * " + s += Extend(typestr, "__a") + " * " +
Extend(proto, typestr, Extend(typestr, Duplicate(nElts << (int)quad, typestr, "__b")) + ";";
Duplicate(nElts << (int)quad, typestr, "__b")) + ";";
break; break;
case OpMullLane: case OpMullLane:
s += Extend(proto, typestr, "__a") + " * " + s += Extend(typestr, "__a") + " * " +
Extend(proto, typestr, SplatLane(nElts, "__b", "__c")) + ";"; Extend(typestr, SplatLane(nElts, "__b", "__c")) + ";";
break; break;
case OpMull: case OpMull:
s += Extend(proto, typestr, "__a") + " * " + s += Extend(typestr, "__a") + " * " + Extend(typestr, "__b") + ";";
Extend(proto, typestr, "__b") + ";";
break; break;
case OpMlaN: case OpMlaN:
s += "__a + (__b * " + Duplicate(nElts, typestr, "__c") + ");"; s += "__a + (__b * " + Duplicate(nElts, typestr, "__c") + ");";
@ -633,16 +628,16 @@ static std::string GenOpString(OpKind op, const std::string &proto,
s += "__a + (__b * __c);"; s += "__a + (__b * __c);";
break; break;
case OpMlalN: case OpMlalN:
s += "__a + (" + Extend(proto, typestr, "__b") + " * " + s += "__a + (" + Extend(typestr, "__b") + " * " +
Extend(proto, typestr, Duplicate(nElts, typestr, "__c")) + ");"; Extend(typestr, Duplicate(nElts, typestr, "__c")) + ");";
break; break;
case OpMlalLane: case OpMlalLane:
s += "__a + (" + Extend(proto, typestr, "__b") + " * " + s += "__a + (" + Extend(typestr, "__b") + " * " +
Extend(proto, typestr, SplatLane(nElts, "__c", "__d")) + ");"; Extend(typestr, SplatLane(nElts, "__c", "__d")) + ");";
break; break;
case OpMlal: case OpMlal:
s += "__a + (" + Extend(proto, typestr, "__b") + " * " + s += "__a + (" + Extend(typestr, "__b") + " * " +
Extend(proto, typestr, "__c") + ");"; Extend(typestr, "__c") + ");";
break; break;
case OpMlsN: case OpMlsN:
s += "__a - (__b * " + Duplicate(nElts, typestr, "__c") + ");"; s += "__a - (__b * " + Duplicate(nElts, typestr, "__c") + ");";
@ -654,16 +649,16 @@ static std::string GenOpString(OpKind op, const std::string &proto,
s += "__a - (__b * __c);"; s += "__a - (__b * __c);";
break; break;
case OpMlslN: case OpMlslN:
s += "__a - (" + Extend(proto, typestr, "__b") + " * " + s += "__a - (" + Extend(typestr, "__b") + " * " +
Extend(proto, typestr, Duplicate(nElts, typestr, "__c")) + ");"; Extend(typestr, Duplicate(nElts, typestr, "__c")) + ");";
break; break;
case OpMlslLane: case OpMlslLane:
s += "__a - (" + Extend(proto, typestr, "__b") + " * " + s += "__a - (" + Extend(typestr, "__b") + " * " +
Extend(proto, typestr, SplatLane(nElts, "__c", "__d")) + ");"; Extend(typestr, SplatLane(nElts, "__c", "__d")) + ");";
break; break;
case OpMlsl: case OpMlsl:
s += "__a - (" + Extend(proto, typestr, "__b") + " * " + s += "__a - (" + Extend(typestr, "__b") + " * " +
Extend(proto, typestr, "__c") + ");"; Extend(typestr, "__c") + ");";
break; break;
case OpEq: case OpEq:
s += "(" + ts + ")(__a == __b);"; s += "(" + ts + ")(__a == __b);";