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| author | Bruce Forstall <brucefo@microsoft.com> | 2017-01-12 23:28:51 -0800 |
|---|---|---|
| committer | Bruce Forstall <brucefo@microsoft.com> | 2017-01-25 16:32:23 -0800 |
| commit | 88772400b7c5dab645f8e900ddc2cae754859d47 (patch) | |
| tree | 262d71f42b2ff9906ef5e9635db69aed522e3bd0 | |
| parent | 8f4cb1beaa68e74a16492510c86d9b2fec539e60 (diff) | |
| download | coreclr-88772400b7c5dab645f8e900ddc2cae754859d47.tar.gz coreclr-88772400b7c5dab645f8e900ddc2cae754859d47.tar.bz2 coreclr-88772400b7c5dab645f8e900ddc2cae754859d47.zip | |
Clean up unused tailcall via helper nodes
For x86 tailcall via helper, delete the unused placeholder target
location nodes when they are replaced.
| -rw-r--r-- | src/jit/lower.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/jit/lower.cpp b/src/jit/lower.cpp index a339d562a0..b7ae4eb717 100644 --- a/src/jit/lower.cpp +++ b/src/jit/lower.cpp @@ -1859,6 +1859,7 @@ GenTree* Lowering::LowerTailCallViaHelper(GenTreeCall* call, GenTree* callTarget bool isClosed; LIR::ReadOnlyRange secondArgRange = BlockRange().GetTreeRange(arg0, &isClosed); assert(isClosed); + BlockRange().Remove(std::move(secondArgRange)); argEntry->node->gtOp.gtOp1 = callTarget; |