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| author | Dan Gohman <gohman@apple.com> | 2010-01-25 21:55:39 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-01-25 21:55:39 +0000 |
| commit | 00f4747bad78c33ba0f78d480db866804f592235 (patch) | |
| tree | c6d6e9d98c5fdbbe4a33d1183b5935caf8bfaaf9 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 5cda92820fbba45821548e6f1b9cc58d58574aa5 (diff) | |
| download | bcm5719-llvm-00f4747bad78c33ba0f78d480db866804f592235.tar.gz bcm5719-llvm-00f4747bad78c33ba0f78d480db866804f592235.zip | |
Fix the bitcode reader to deserialize nuw/nsw/etc. bits properly in the case
of a forward-reference, which doesn't use an "abbrev" encoding.
llvm-svn: 94454
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 2549a5162c6..6dae45f3840 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1702,12 +1702,12 @@ bool BitcodeReader::ParseFunctionBody(Function *F) { if (Opc == Instruction::Add || Opc == Instruction::Sub || Opc == Instruction::Mul) { - if (Record[3] & (1 << bitc::OBO_NO_SIGNED_WRAP)) + if (Record[OpNum] & (1 << bitc::OBO_NO_SIGNED_WRAP)) cast<BinaryOperator>(I)->setHasNoSignedWrap(true); - if (Record[3] & (1 << bitc::OBO_NO_UNSIGNED_WRAP)) + if (Record[OpNum] & (1 << bitc::OBO_NO_UNSIGNED_WRAP)) cast<BinaryOperator>(I)->setHasNoUnsignedWrap(true); } else if (Opc == Instruction::SDiv) { - if (Record[3] & (1 << bitc::SDIV_EXACT)) + if (Record[OpNum] & (1 << bitc::SDIV_EXACT)) cast<BinaryOperator>(I)->setIsExact(true); } } |
