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| author | Alex Lorenz <arphaman@gmail.com> | 2015-08-13 20:55:01 +0000 |
|---|---|---|
| committer | Alex Lorenz <arphaman@gmail.com> | 2015-08-13 20:55:01 +0000 |
| commit | 6866104073e365ef1d3b583e2fa8c7ceaf2cac8e (patch) | |
| tree | 48dae234e270edc1f02430ea9a1afa8749f3d153 /llvm/lib/CodeGen/MIRParser/MIParser.cpp | |
| parent | 0e7ac9ab2b2646929534ac0c8ddc4a5bac68980d (diff) | |
| download | bcm5719-llvm-6866104073e365ef1d3b583e2fa8c7ceaf2cac8e.tar.gz bcm5719-llvm-6866104073e365ef1d3b583e2fa8c7ceaf2cac8e.zip | |
MIR Parser: Don't allow negative alignments for memory operands.
llvm-svn: 244953
Diffstat (limited to 'llvm/lib/CodeGen/MIRParser/MIParser.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MIParser.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MIParser.cpp b/llvm/lib/CodeGen/MIRParser/MIParser.cpp index 389c5aaec8c..46ad8769fd3 100644 --- a/llvm/lib/CodeGen/MIRParser/MIParser.cpp +++ b/llvm/lib/CodeGen/MIRParser/MIParser.cpp @@ -1077,7 +1077,7 @@ bool MIParser::parseOffset(int64_t &Offset) { bool MIParser::parseAlignment(unsigned &Alignment) { assert(Token.is(MIToken::kw_align)); lex(); - if (Token.isNot(MIToken::IntegerLiteral)) + if (Token.isNot(MIToken::IntegerLiteral) || Token.integerValue().isSigned()) return error("expected an integer literal after 'align'"); if (getUnsigned(Alignment)) return true; |
