Use the default parameters of countTrailingZeros and find{First,Last}Set (NFC)

This patch uses the default parameters of countTrailingZeros,
findFirstSet, and findLastSet, which are ZB_Width, ZB_Max, and ZB_Max,
respectively.

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Support/APInt.cpp b/llvm/lib/Support/APInt.cpp
index 3351c91..3b89b01 100644
--- a/llvm/lib/Support/APInt.cpp
+++ b/llvm/lib/Support/APInt.cpp
@@ -2293,13 +2293,13 @@ static inline APInt::WordType highHalf(APInt::WordType part) {
 /// Returns the bit number of the most significant set bit of a part.
 /// If the input number has no bits set -1U is returned.
 static unsigned partMSB(APInt::WordType value) {
-  return findLastSet(value, ZB_Max);
+  return findLastSet(value);
 }
 
 /// Returns the bit number of the least significant set bit of a part.  If the
 /// input number has no bits set -1U is returned.
 static unsigned partLSB(APInt::WordType value) {
-  return findFirstSet(value, ZB_Max);
+  return findFirstSet(value);
 }
 
 /// Sets the least significant part of a bignum to the input value, and zeroes