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| author | Dan Gohman <gohman@apple.com> | 2010-11-11 16:24:49 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-11-11 16:24:49 +0000 |
| commit | 8e8c477357cdb5ec953ef2b28b5f0882809751b5 (patch) | |
| tree | d32f53ed23608726dc372527174dea5ae869ae83 /test/CodeGen/X86/memmove-0.ll | |
| parent | 03cf96c27f6609debf42560efa35bfa7602dbc70 (diff) | |
| download | external_llvm-8e8c477357cdb5ec953ef2b28b5f0882809751b5.zip external_llvm-8e8c477357cdb5ec953ef2b28b5f0882809751b5.tar.gz external_llvm-8e8c477357cdb5ec953ef2b28b5f0882809751b5.tar.bz2 | |
Remove the memmove->memcpy optimization from CodeGen. MemCpyOpt does this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118789 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/memmove-0.ll')
| -rw-r--r-- | test/CodeGen/X86/memmove-0.ll | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/test/CodeGen/X86/memmove-0.ll b/test/CodeGen/X86/memmove-0.ll deleted file mode 100644 index c1194fa..0000000 --- a/test/CodeGen/X86/memmove-0.ll +++ /dev/null @@ -1,9 +0,0 @@ -; RUN: llc < %s -march=x86 -mtriple=i686-pc-linux-gnu | grep {calll memcpy} - -declare void @llvm.memmove.i64(i8* %d, i8* %s, i64 %l, i32 %a) - -define void @foo(i8* noalias %d, i8* noalias %s, i64 %l) -{ - call void @llvm.memmove.i64(i8* %d, i8* %s, i64 %l, i32 1) - ret void -} |