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| author | Chris Lattner <sabre@nondot.org> | 2012-04-23 00:27:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2012-04-23 00:27:54 +0000 |
| commit | 5e14666149f54e9817008e8c6057852a23a092bb (patch) | |
| tree | 64fe1fe129554d1916f96ff06e38ceacc2655746 /llvm/lib/Support/StringRef.cpp | |
| parent | e32c23a5e0909f94886083478c55e6953978cc20 (diff) | |
| download | bcm5719-llvm-5e14666149f54e9817008e8c6057852a23a092bb.tar.gz bcm5719-llvm-5e14666149f54e9817008e8c6057852a23a092bb.zip | |
Don't die with an assertion if the Result bitwidth is already correct. This
fixes an assert reading "1239123123123123" when the result is already 64-bit.
llvm-svn: 155329
Diffstat (limited to 'llvm/lib/Support/StringRef.cpp')
| -rw-r--r-- | llvm/lib/Support/StringRef.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/StringRef.cpp b/llvm/lib/Support/StringRef.cpp index 14d314b7697..97af0fff5ee 100644 --- a/llvm/lib/Support/StringRef.cpp +++ b/llvm/lib/Support/StringRef.cpp @@ -391,7 +391,7 @@ bool StringRef::getAsInteger(unsigned Radix, APInt &Result) const { unsigned BitWidth = Log2Radix * Str.size(); if (BitWidth < Result.getBitWidth()) BitWidth = Result.getBitWidth(); // don't shrink the result - else + else if (BitWidth > Result.getBitWidth()) Result = Result.zext(BitWidth); APInt RadixAP, CharAP; // unused unless !IsPowerOf2Radix |
