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| author | Bill Wendling <isanbard@gmail.com> | 2013-12-01 03:07:11 +0000 |
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| committer | Bill Wendling <isanbard@gmail.com> | 2013-12-01 03:07:11 +0000 |
| commit | 3be4b1db2b973f7b09b7046062016fc38b235b04 (patch) | |
| tree | 7340a96606cf030055f80b24741e2e72e9927656 | |
| parent | 5f1f4773d95560b68a9c75856563e45e3a4d57e3 (diff) | |
| download | external_llvm-3be4b1db2b973f7b09b7046062016fc38b235b04.zip external_llvm-3be4b1db2b973f7b09b7046062016fc38b235b04.tar.gz external_llvm-3be4b1db2b973f7b09b7046062016fc38b235b04.tar.bz2 | |
Merging r195812:
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r195812 | silvas | 2013-11-26 20:55:23 -0800 (Tue, 26 Nov 2013) | 3 lines
[docs] Mention gotcha regarding implicit BB numbering
Impetus for the clarification by Mikael Lyngvig.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195996 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/LangRef.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/LangRef.rst b/docs/LangRef.rst index 18d2c9c..810455c 100644 --- a/docs/LangRef.rst +++ b/docs/LangRef.rst @@ -128,7 +128,9 @@ lexical features of LLVM: #. Unnamed temporaries are created when the result of a computation is not assigned to a named value. #. Unnamed temporaries are numbered sequentially (using a per-function - incrementing counter, starting with 0). + incrementing counter, starting with 0). Note that basic blocks are + included in this numbering. For example, if the entry basic block is not + given a label name, then it will get number 0. It also shows a convention that we follow in this document. When demonstrating instructions, we will follow an instruction with a comment |