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Make these 64 bit constants so that this compiles on x86-32 as well.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21125 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos 2005-04-06 22:09:40 +00:00
parent a565c275b5
commit aeca558788
1 changed files with 6 additions and 6 deletions
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12
lib/Target/Alpha/AlphaISelPattern.cpp
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@ -451,10 +451,10 @@ static struct mu magicu(uint64_t d)
magu.a = 0; // initialize "add" indicator
nc = - 1 - (-d)%d;
p = 31; // initialize p
q1 = 0x8000000000000000/nc; // initialize q1 = 2p/nc
r1 = 0x8000000000000000 - q1*nc; // initialize r1 = rem(2p,nc)
q2 = 0x7FFFFFFFFFFFFFFF/d; // initialize q2 = (2p-1)/d
r2 = 0x7FFFFFFFFFFFFFFF - q2*d; // initialize r2 = rem((2p-1),d)
q1 = 0x8000000000000000ll/nc; // initialize q1 = 2p/nc
r1 = 0x8000000000000000ll - q1*nc; // initialize r1 = rem(2p,nc)
q2 = 0x7FFFFFFFFFFFFFFFll/d; // initialize q2 = (2p-1)/d
r2 = 0x7FFFFFFFFFFFFFFFll - q2*d; // initialize r2 = rem((2p-1),d)
do {
p = p + 1;
if (r1 >= nc - r1 ) {
@ -466,12 +466,12 @@ static struct mu magicu(uint64_t d)
r1 = 2*r1; // update r1
}
if (r2 + 1 >= d - r2) {
if (q2 >= 0x7FFFFFFFFFFFFFFF) magu.a = 1;
if (q2 >= 0x7FFFFFFFFFFFFFFFll) magu.a = 1;
q2 = 2*q2 + 1; // update q2
r2 = 2*r2 + 1 - d; // update r2
}
else {
if (q2 >= 0x8000000000000000) magu.a = 1;
if (q2 >= 0x8000000000000000ll) magu.a = 1;
q2 = 2*q2; // update q2
r2 = 2*r2 + 1; // update r2
}