use llabs not abs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22569 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AlphaISelPattern.cpp b/lib/Target/Alpha/AlphaISelPattern.cpp
index 1af8aa6..2697544 100644
--- a/lib/Target/Alpha/AlphaISelPattern.cpp
+++ b/lib/Target/Alpha/AlphaISelPattern.cpp
@@ -678,7 +678,7 @@
const uint64_t two63 = 9223372036854775808ULL; // 2^63
struct ms mag;
- ad = abs(d);
+ ad = llabs(d);
t = two63 + ((uint64_t)d >> 63);
anc = t - 1 - t%ad; // absolute value of nc
p = 63; // initialize p
@@ -1847,9 +1847,9 @@
//check if we can convert into a shift!
if ((CSD = dyn_cast<ConstantSDNode>(N.getOperand(1).Val)) &&
(int64_t)CSD->getSignExtended() != 0 &&
- ExactLog2(abs((int64_t)CSD->getSignExtended())) != 0)
+ ExactLog2(llabs(CSD->getSignExtended())) != 0)
{
- unsigned k = ExactLog2(abs(CSD->getSignExtended()));
+ unsigned k = ExactLog2(llabs(CSD->getSignExtended()));
Tmp1 = SelectExpr(N.getOperand(0));
if (k == 1)
Tmp2 = Tmp1;