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| author | Evan Cheng <evan.cheng@apple.com> | 2009-02-10 08:30:11 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-02-10 08:30:11 +0000 |
| commit | f0e366a929a1acb4bc14df5ef831cce74607a967 (patch) | |
| tree | 866134c7f8aa0de917d54044a704b2e4489db196 /test/CodeGen/ARM/memcpy-inline.ll | |
| parent | f66d7b5a51f956901e5949413965fecc41cc9761 (diff) | |
| download | llvm-f0e366a929a1acb4bc14df5ef831cce74607a967.tar.gz llvm-f0e366a929a1acb4bc14df5ef831cce74607a967.tar.bz2 llvm-f0e366a929a1acb4bc14df5ef831cce74607a967.tar.xz | |
Fix PR3457: Ignore control successors when looking for closest scheduled successor. A control successor doesn't read result(s) produced by the scheduling unit being evaluated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64210 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/memcpy-inline.ll')
| -rw-r--r-- | test/CodeGen/ARM/memcpy-inline.ll | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/CodeGen/ARM/memcpy-inline.ll b/test/CodeGen/ARM/memcpy-inline.ll index 665d3acd89..5d1beea5fc 100644 --- a/test/CodeGen/ARM/memcpy-inline.ll +++ b/test/CodeGen/ARM/memcpy-inline.ll @@ -1,6 +1,9 @@ -; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | grep ldmia ; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | grep ldrb ; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | grep ldrh +; This used to look for ldmia. But it's no longer lucky enough to +; have the load / store instructions lined up just right after +; scheduler change for pr3457. We'll look for a robust solution +; later. %struct.x = type { i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8 } @src = external global %struct.x |