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Change hw6 to an unsolved version.

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Signed-off-by: jmug <u.g.a.mariano@gmail.com>
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Mariano Uvalle 2025-01-24 23:10:01 -08:00
parent 0c04936ccf
commit ee01a8f5b2
186 changed files with 9605 additions and 4019 deletions
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40
hw6/llprograms/sp24_hw3/zhijing_rodrigo.ll Normal file
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@matrixA = global [4 x i64] [i64 1, i64 2, i64 3, i64 4]
@matrixB = global [4 x i64] [i64 5, i64 6, i64 7, i64 8]
define i64 @multiply(i64 %a, i64 %b) {
%mul = mul i64 %a, %b
ret i64 %mul
}
define i64 @main() {
%result = alloca i64
store i64 0, i64* %result
%i = alloca i64
store i64 0, i64* %i
br label %loop
loop:
%iVal = load i64, i64* %i
%cond = icmp slt i64 %iVal, 4
br i1 %cond, label %body, label %end
body:
%aElemPtr = getelementptr [4 x i64], [4 x i64]* @matrixA, i64 0, i64 %iVal
%bElemPtr = getelementptr [4 x i64], [4 x i64]* @matrixB, i64 0, i64 %iVal
%aElem = load i64, i64* %aElemPtr
%bElem = load i64, i64* %bElemPtr
%product = call i64 @multiply(i64 %aElem, i64 %bElem)
%acc = load i64, i64* %result
%newAcc = add i64 %acc, %product
store i64 %newAcc, i64* %result
%nextVal = add i64 %iVal, 1
store i64 %nextVal, i64* %i
br label %loop
end:
%finalResult = load i64, i64* %result
ret i64 %finalResult
}