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| author | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2008-02-01 21:25:59 +0000 |
|---|---|---|
| committer | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2008-02-01 21:25:59 +0000 |
| commit | 859efca7f9c412f251e2303fe1f0ae80728d2c91 (patch) | |
| tree | 222e58b243494f9c7dcbd7fe1cfe3b9ec5ea8ce8 /test/CodeGen/CBackend | |
| parent | 532d022794beabceae09c7fcc222a6e4e929c748 (diff) | |
| download | external_llvm-859efca7f9c412f251e2303fe1f0ae80728d2c91.zip external_llvm-859efca7f9c412f251e2303fe1f0ae80728d2c91.tar.gz external_llvm-859efca7f9c412f251e2303fe1f0ae80728d2c91.tar.bz2 | |
CBackend: Implement unaligned load/store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46646 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/CBackend')
| -rw-r--r-- | test/CodeGen/CBackend/2008-02-01-UnalignedLoadStore.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/CBackend/2008-02-01-UnalignedLoadStore.ll b/test/CodeGen/CBackend/2008-02-01-UnalignedLoadStore.ll new file mode 100644 index 0000000..269126d --- /dev/null +++ b/test/CodeGen/CBackend/2008-02-01-UnalignedLoadStore.ll @@ -0,0 +1,15 @@ +; RUN: llvm-as < %s | llc -march=c | \ +; RUN: grep {struct __attribute__ ((packed, aligned(} | count 4 + +define void @test(i32* %P) { + %X = load i32* %P, align 1 + store i32 %X, i32* %P, align 1 + ret void +} + +define void @test2(i32* %P) { + %X = volatile load i32* %P, align 2 + volatile store i32 %X, i32* %P, align 2 + ret void +} + |