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[AArch64] Cleanup AsmParser: no need to use dyn_cast + assert. cast does it for us.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213296 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Arnaud A. de Grandmaison 2014-07-17 19:08:14 +00:00
parent adf8ae4c10
commit 08f689e9b0
1 changed files with 21 additions and 41 deletions
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62
lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
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@ -1253,134 +1253,116 @@ public:
void addSImm9Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addSImm7s4Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue() / 4));
}
void addSImm7s8Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue() / 8));
}
void addSImm7s16Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue() / 16));
}
void addImm0_7Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm1_8Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm0_15Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm1_16Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm0_31Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm1_31Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm1_32Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm0_63Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm1_63Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm1_64Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm0_127Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm0_255Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm0_65535Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addImm32_63Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid constant immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
Inst.addOperand(MCOperand::CreateImm(MCE->getValue()));
}
void addLogicalImm32Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid logical immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
uint64_t encoding =
AArch64_AM::encodeLogicalImmediate(MCE->getValue() & 0xFFFFFFFF, 32);
Inst.addOperand(MCOperand::CreateImm(encoding));
@ -1388,8 +1370,7 @@ public:
void addLogicalImm64Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid logical immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
uint64_t encoding = AArch64_AM::encodeLogicalImmediate(MCE->getValue(), 64);
Inst.addOperand(MCOperand::CreateImm(encoding));
}
@ -1412,8 +1393,7 @@ public:
void addSIMDImmType10Operands(MCInst &Inst, unsigned N) const {
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
assert(MCE && "Invalid immediate operand!");
const MCConstantExpr *MCE = cast<MCConstantExpr>(getImm());
uint64_t encoding = AArch64_AM::encodeAdvSIMDModImmType10(MCE->getValue());
Inst.addOperand(MCOperand::CreateImm(encoding));
}