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| author | Nate Begeman <natebegeman@mac.com> | 2008-05-12 19:01:56 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2008-05-12 19:01:56 +0000 |
| commit | ac80ade1580378e484e24c9f66d2fa5b058e5891 (patch) | |
| tree | 67b07f1009d7e84478af68b27592195536cda14d /lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 7c2e4f2fc5a2fdcf4e933a03dd2e89154c946401 (diff) | |
Add two new instructions to the llvm IR, vicmp and vfcmp. see updated LangRef
for details. CodeGen support coming in a follow up patch
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50985 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index 78cd1de205..2ca7a00e03 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -818,8 +818,12 @@ bool BitcodeReader::ParseConstants() { if (OpTy->isFloatingPoint()) V = ConstantExpr::getFCmp(Record[3], Op0, Op1); - else + else if (OpTy->isInteger()) V = ConstantExpr::getICmp(Record[3], Op0, Op1); + else if (OpTy->isFPOrFPVector()) + V = ConstantExpr::getVFCmp(Record[3], Op0, Op1); + else + V = ConstantExpr::getVICmp(Record[3], Op0, Op1); break; } case bitc::CST_CODE_INLINEASM: { @@ -1355,10 +1359,14 @@ bool BitcodeReader::ParseFunctionBody(Function *F) { OpNum+1 != Record.size()) return Error("Invalid CMP record"); - if (LHS->getType()->isFPOrFPVector()) + if (LHS->getType()->isInteger()) + I = new ICmpInst((ICmpInst::Predicate)Record[OpNum], LHS, RHS); + else if (LHS->getType()->isFloatingPoint()) I = new FCmpInst((FCmpInst::Predicate)Record[OpNum], LHS, RHS); + else if (LHS->getType()->isFPOrFPVector()) + I = new VFCmpInst((FCmpInst::Predicate)Record[OpNum], LHS, RHS); else - I = new ICmpInst((ICmpInst::Predicate)Record[OpNum], LHS, RHS); + I = new VICmpInst((ICmpInst::Predicate)Record[OpNum], LHS, RHS); break; } case bitc::FUNC_CODE_INST_GETRESULT: { // GETRESULT: [ty, val, n] |