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Remove all of the annoying statistics now that I'm finished (for the near

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term) working on bytecode size stuff.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11046 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-02-01 01:50:31 +00:00
parent 4f67b86648
commit fff663b47a
3 changed files with 0 additions and 89 deletions
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37
lib/Bytecode/Writer/InstructionWriter.cpp
View File

@ -20,26 +20,6 @@
#include <algorithm>
using namespace llvm;
static Statistic<>
NumInstrs("bytecodewriter", "Number of instructions");
static Statistic<>
NumOversizedInstrs("bytecodewriter", "Number of oversized instructions");
static Statistic<>
BytesOversizedInstrs("bytecodewriter", "Bytes of oversized instructions");
static Statistic<>
NumHugeOperandInstrs("bytecodewriter", "Number of instructions with > 3 operands");
static Statistic<>
NumOversized1OpInstrs("bytecodewriter", "Number of oversized 1 operand instrs");
static Statistic<>
NumOversized2OpInstrs("bytecodewriter", "Number of oversized 2 operand instrs");
static Statistic<>
NumOversized3OpInstrs("bytecodewriter", "Number of oversized 3 operand instrs");
static Statistic<>
NumOversidedBecauseOfTypes("bytecodewriter", "Number of oversized instructions because of their type");
typedef unsigned char uchar;
// outputInstructionFormat0 - Output those wierd instructions that have a large
@ -50,9 +30,6 @@ typedef unsigned char uchar;
static void outputInstructionFormat0(const Instruction *I, unsigned Opcode,
const SlotCalculator &Table,
unsigned Type, std::deque<uchar> &Out) {
NumOversizedInstrs++;
BytesOversizedInstrs -= Out.size();
// Opcode must have top two bits clear...
output_vbr(Opcode << 2, Out); // Instruction Opcode ID
output_vbr(Type, Out); // Result type
@ -78,7 +55,6 @@ static void outputInstructionFormat0(const Instruction *I, unsigned Opcode,
}
align32(Out); // We must maintain correct alignment!
BytesOversizedInstrs += Out.size();
}
@ -281,8 +257,6 @@ void BytecodeWriter::outputInstruction(const Instruction &I) {
}
}
++NumInstrs;
// Decide which instruction encoding to use. This is determined primarily by
// the number of operands, and secondarily by whether or not the max operand
// will fit into the instruction encoding. More operands == fewer bits per
@ -295,10 +269,6 @@ void BytecodeWriter::outputInstruction(const Instruction &I) {
outputInstructionFormat1(&I, Opcode, Table, Slots, Type, Out);
return;
}
if (Type >= (1 << 12)-1)
NumOversidedBecauseOfTypes++;
NumOversized1OpInstrs++;
break;
case 2:
@ -306,9 +276,6 @@ void BytecodeWriter::outputInstruction(const Instruction &I) {
outputInstructionFormat2(&I, Opcode, Table, Slots, Type, Out);
return;
}
if (Type >= (1 << 8))
NumOversidedBecauseOfTypes++;
NumOversized2OpInstrs++;
break;
case 3:
@ -316,12 +283,8 @@ void BytecodeWriter::outputInstruction(const Instruction &I) {
outputInstructionFormat3(&I, Opcode, Table, Slots, Type, Out);
return;
}
if (Type >= (1 << 6))
NumOversidedBecauseOfTypes++;
NumOversized3OpInstrs++;
break;
default:
++NumHugeOperandInstrs;
break;
}