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| author | Hal Finkel <hfinkel@anl.gov> | 2013-03-15 15:27:13 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-03-15 15:27:13 +0000 |
| commit | 2d37f7b979a24930c444f9783173a90a6e548118 (patch) | |
| tree | a30c316b5d17f708c2c44d5d0461baa8452e1622 /test/CodeGen/PowerPC/structsinregs.ll | |
| parent | c0d8dc0eb6e1df872affadba01f60e42275e2863 (diff) | |
| download | external_llvm-2d37f7b979a24930c444f9783173a90a6e548118.zip external_llvm-2d37f7b979a24930c444f9783173a90a6e548118.tar.gz external_llvm-2d37f7b979a24930c444f9783173a90a6e548118.tar.bz2 | |
Enable unaligned memory access on PPC for scalar types
Unaligned access is supported on PPC for non-vector types, and is generally
more efficient than manually expanding the loads and stores.
A few of the existing test cases were using expanded unaligned loads and stores
to test other features (like load/store with update), and for these test cases,
unaligned access remains disabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177160 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/structsinregs.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/structsinregs.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/PowerPC/structsinregs.ll b/test/CodeGen/PowerPC/structsinregs.ll index c7cbfa8..c746039 100644 --- a/test/CodeGen/PowerPC/structsinregs.ll +++ b/test/CodeGen/PowerPC/structsinregs.ll @@ -1,4 +1,4 @@ -; RUN: llc -mcpu=pwr7 -O0 -disable-fp-elim < %s | FileCheck %s +; RUN: llc -mcpu=pwr7 -O0 -disable-fp-elim -disable-ppc-unaligned < %s | FileCheck %s ; FIXME: The code generation for packed structs is very poor because the ; PowerPC target wrongly rejects all unaligned loads. This test case will |