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-rw-r--r--polly/lib/Support/GICHelper.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/polly/lib/Support/GICHelper.cpp b/polly/lib/Support/GICHelper.cpp
index 638289c86bec..0e491944c162 100644
--- a/polly/lib/Support/GICHelper.cpp
+++ b/polly/lib/Support/GICHelper.cpp
@@ -74,8 +74,8 @@ APInt polly::APIntFromVal(__isl_take isl_val *Val) {
// isl may represent small numbers with more than the minimal number of bits.
// We truncate the APInt to the minimal number of bits needed to represent the
// signed value it contains, to ensure that the bitwidth is always minimal.
- if (A.getMinSignedBits() < A.getBitWidth())
- A = A.trunc(A.getMinSignedBits());
+ if (A.getSignificantBits() < A.getBitWidth())
+ A = A.trunc(A.getSignificantBits());
free(Data);
isl_val_free(Val);