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| author | Piotr Padlewski <piotr.padlewski@gmail.com> | 2018-05-03 11:03:01 +0000 |
|---|---|---|
| committer | Piotr Padlewski <piotr.padlewski@gmail.com> | 2018-05-03 11:03:01 +0000 |
| commit | 5dde809404f73b30bb41b79f7060c0e14cfe0426 (patch) | |
| tree | fecca61a8b4aadbc1d23e57be1793ac2d72c1d68 /llvm/lib/IR/AutoUpgrade.cpp | |
| parent | 90b0a53499c98ec3b4903f1f4f0c7b404c236ab3 (diff) | |
| download | llvm-5dde809404f73b30bb41b79f7060c0e14cfe0426.zip llvm-5dde809404f73b30bb41b79f7060c0e14cfe0426.tar.gz llvm-5dde809404f73b30bb41b79f7060c0e14cfe0426.tar.bz2 | |
Rename invariant.group.barrier to launder.invariant.group
Summary:
This is one of the initial commit of "RFC: Devirtualization v2" proposal:
https://docs.google.com/document/d/16GVtCpzK8sIHNc2qZz6RN8amICNBtvjWUod2SujZVEo/edit?usp=sharing
Reviewers: rsmith, amharc, kuhar, sanjoy
Subscribers: arsenm, nhaehnle, javed.absar, hiraditya, llvm-commits
Differential Revision: https://reviews.llvm.org/D45111
llvm-svn: 331448
Diffstat (limited to 'llvm/lib/IR/AutoUpgrade.cpp')
| -rw-r--r-- | llvm/lib/IR/AutoUpgrade.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/IR/AutoUpgrade.cpp b/llvm/lib/IR/AutoUpgrade.cpp index 13fb278..fd403f3 100644 --- a/llvm/lib/IR/AutoUpgrade.cpp +++ b/llvm/lib/IR/AutoUpgrade.cpp @@ -528,6 +528,17 @@ static bool UpgradeIntrinsicFunction1(Function *F, Function *&NewFn) { return true; } } + if (Name.startswith("invariant.group.barrier")) { + // Rename invariant.group.barrier to launder.invariant.group + auto Args = F->getFunctionType()->params(); + Type* ObjectPtr[1] = {Args[0]}; + rename(F); + NewFn = Intrinsic::getDeclaration(F->getParent(), + Intrinsic::launder_invariant_group, ObjectPtr); + return true; + + } + break; } case 'm': { |