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| author | Dan Gohman <gohman@apple.com> | 2009-07-27 21:53:46 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-07-27 21:53:46 +0000 |
| commit | dd8004dc73d091ccb3927dbbc3b41639a3738ae3 (patch) | |
| tree | 635ee4ff5a89aefb2eb5ba8394207f65c8771bcf /lib/Bitcode/Reader | |
| parent | 9a7e2ccf574368b60455f8c8975030475a1f3ce0 (diff) | |
| download | external_llvm-dd8004dc73d091ccb3927dbbc3b41639a3738ae3.zip external_llvm-dd8004dc73d091ccb3927dbbc3b41639a3738ae3.tar.gz external_llvm-dd8004dc73d091ccb3927dbbc3b41639a3738ae3.tar.bz2 | |
Add a new keyword 'inbounds' for use with getelementptr. See the
LangRef.html changes for details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77259 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode/Reader')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index 687cae9..e1cc1a3 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -997,6 +997,7 @@ bool BitcodeReader::ParseConstants() { } break; } + case bitc::CST_CODE_CE_INBOUNDS_GEP: case bitc::CST_CODE_CE_GEP: { // CE_GEP: [n x operands] if (Record.size() & 1) return Error("Invalid CE_GEP record"); SmallVector<Constant*, 16> Elts; @@ -1007,6 +1008,8 @@ bool BitcodeReader::ParseConstants() { } V = Context.getConstantExprGetElementPtr(Elts[0], &Elts[1], Elts.size()-1); + if (BitCode == bitc::CST_CODE_CE_INBOUNDS_GEP) + cast<GEPOperator>(V)->setIsInBounds(true); break; } case bitc::CST_CODE_CE_SELECT: // CE_SELECT: [opval#, opval#, opval#] @@ -1556,6 +1559,7 @@ bool BitcodeReader::ParseFunctionBody(Function *F) { I = CastInst::Create((Instruction::CastOps)Opc, Op, ResTy); break; } + case bitc::FUNC_CODE_INST_INBOUNDS_GEP: case bitc::FUNC_CODE_INST_GEP: { // GEP: [n x operands] unsigned OpNum = 0; Value *BasePtr; @@ -1571,6 +1575,8 @@ bool BitcodeReader::ParseFunctionBody(Function *F) { } I = GetElementPtrInst::Create(BasePtr, GEPIdx.begin(), GEPIdx.end()); + if (BitCode == bitc::FUNC_CODE_INST_INBOUNDS_GEP) + cast<GEPOperator>(I)->setIsInBounds(true); break; } |