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[APInt] Fix typo in comment. NFC 

llvm-svn: 302974
This commit is contained in:
Craig Topper 2017-05-13 00:35:30 +00:00
parent 0c4debc123
commit 4b83b4d560
1 changed files with 1 additions and 1 deletions
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llvm/lib/Support/APInt.cpp
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@ -1302,7 +1302,7 @@ static void KnuthDiv(uint32_t *u, uint32_t *v, uint32_t *q, uint32_t* r,
// Set qp = (u[j+n]*b + u[j+n-1]) / v[n-1]. (qp=qprime=q')
// Set rp = (u[j+n]*b + u[j+n-1]) % v[n-1]. (rp=rprime=r')
// Now test if qp == b or qp*v[n-2] > b*rp + u[j+n-2]; if so, decrease
// qp by 1, inrease rp by v[n-1], and repeat this test if rp < b. The test
// qp by 1, increase rp by v[n-1], and repeat this test if rp < b. The test
// on v[n-2] determines at high speed most of the cases in which the trial
// value qp is one too large, and it eliminates all cases where qp is two
// too large.