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| author | Devang Patel <dpatel@apple.com> | 2011-10-11 18:09:58 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-10-11 18:09:58 +0000 |
| commit | 2e350479478ccf809e2142a4f0ad8062342577cc (patch) | |
| tree | 2214c443347104fc3bff47b8804b9e7b925ac7cf /test/CodeGen/X86/licm-nested.ll | |
| parent | 5f119a62376edcfe42414343f9d360151e3c1a59 (diff) | |
Add dominance check for the instruction being hoisted.
For example, MachineLICM should not hoist a load that is not guaranteed to be executed.
Radar 10254254.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141689 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/licm-nested.ll')
| -rw-r--r-- | test/CodeGen/X86/licm-nested.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/licm-nested.ll b/test/CodeGen/X86/licm-nested.ll index b0105ac533..901d987e8d 100644 --- a/test/CodeGen/X86/licm-nested.ll +++ b/test/CodeGen/X86/licm-nested.ll @@ -1,4 +1,4 @@ -; RUN: llc -mtriple=x86_64-apple-darwin -march=x86-64 < %s -o /dev/null -stats -info-output-file - | grep machine-licm | grep 3 +; RUN: llc -mtriple=x86_64-apple-darwin -march=x86-64 < %s -o /dev/null -stats -info-output-file - | grep machine-licm | grep 2 ; MachineLICM should be able to hoist the symbolic addresses out of ; the inner loops. |