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| -rw-r--r-- | test/CodeGen/ARM/ldr_frame.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/ldr_frame.ll b/test/CodeGen/ARM/ldr_frame.ll new file mode 100644 index 0000000000..23407c0746 --- /dev/null +++ b/test/CodeGen/ARM/ldr_frame.ll @@ -0,0 +1,34 @@ +; RUN: llvm-as < %s | llc -march=arm && +; RUN: llvm-as < %s | llc -march=arm | not grep mov && +; RUN: llvm-as < %s | llc -march=arm -enable-thumb && +; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep cpy | wc -l | grep 2 + +define i32 %f1() { + %buf = alloca [32 x i32], align 4 + %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 0 + %tmp1 = load i32* %tmp + ret i32 %tmp1 +} + +define i32 %f2() { + %buf = alloca [32 x i8], align 4 + %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 0 + %tmp1 = load i8* %tmp + %tmp2 = zext i8 %tmp1 to i32 + ret i32 %tmp2 +} + +define i32 %f3() { + %buf = alloca [32 x i32], align 4 + %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 32 + %tmp1 = load i32* %tmp + ret i32 %tmp1 +} + +define i32 %f4() { + %buf = alloca [32 x i8], align 4 + %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 2 + %tmp1 = load i8* %tmp + %tmp2 = zext i8 %tmp1 to i32 + ret i32 %tmp2 +} |