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[TableGen] Replace a couple if/else chains with a switch. NFC

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239023 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2015-06-04 07:40:16 +00:00
parent 44bc71549e
commit 71bb0e10c4
1 changed files with 9 additions and 13 deletions
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22
include/llvm/TableGen/Record.h
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@ -752,11 +752,10 @@ public:
int getNumOperands() const override { return 2; }
Init *getOperand(int i) const override {
assert((i == 0 || i == 1) && "Invalid operand id for binary operator");
if (i == 0) {
return getLHS();
} else {
return getRHS();
switch (i) {
default: llvm_unreachable("Invalid operand id for binary operator");
case 0: return getLHS();
case 1: return getRHS();
}
}
@ -808,14 +807,11 @@ public:
int getNumOperands() const override { return 3; }
Init *getOperand(int i) const override {
assert((i == 0 || i == 1 || i == 2) &&
"Invalid operand id for ternary operator");
if (i == 0) {
return getLHS();
} else if (i == 1) {
return getMHS();
} else {
return getRHS();
switch (i) {
default: llvm_unreachable("Invalid operand id for ternary operator");
case 0: return getLHS();
case 1: return getMHS();
case 2: return getRHS();
}
}