diff options
Diffstat (limited to 'test/CodeGen/ARM')
| -rw-r--r-- | test/CodeGen/ARM/unaligned_load_store.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/unaligned_load_store.ll b/test/CodeGen/ARM/unaligned_load_store.ll new file mode 100644 index 0000000..211d748 --- /dev/null +++ b/test/CodeGen/ARM/unaligned_load_store.ll @@ -0,0 +1,16 @@ +; RUN: llvm-as < %s | \ +; RUN: llc -march=arm -o %t -f +; RUN: grep -c ldrb %t | grep 4 +; RUN: grep -c strb %t | grep 4 + + + %struct.p = type <{ i8, i32 }> +@t = global %struct.p <{ i8 1, i32 10 }> ; <%struct.p*> [#uses=1] +@u = weak global %struct.p zeroinitializer ; <%struct.p*> [#uses=1] + +define i32 @main() { +entry: + %tmp3 = load i32* getelementptr (%struct.p* @t, i32 0, i32 1), align 1 ; <i32> [#uses=2] + store i32 %tmp3, i32* getelementptr (%struct.p* @u, i32 0, i32 1), align 1 + ret i32 %tmp3 +} |