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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 | ce3bbe515b30b8d2c8ab6efd72e411ce6921066a (patch) | |
| tree | 6a39fec4cb4c2c176670862c01eb3726e0172b46 /llvm/test/CodeGen/ARM/memcpy-inline.ll | |
| parent | 4bed3565f3abecb4cfd0bda86765b95751db864b (diff) | |
| download | bcm5719-llvm-ce3bbe515b30b8d2c8ab6efd72e411ce6921066a.tar.gz bcm5719-llvm-ce3bbe515b30b8d2c8ab6efd72e411ce6921066a.zip | |
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.
llvm-svn: 64210
Diffstat (limited to 'llvm/test/CodeGen/ARM/memcpy-inline.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/memcpy-inline.ll | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/ARM/memcpy-inline.ll b/llvm/test/CodeGen/ARM/memcpy-inline.ll index 665d3acd89d..5d1beea5fc2 100644 --- a/llvm/test/CodeGen/ARM/memcpy-inline.ll +++ b/llvm/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 |
