| Evan Cheng | 06c2552 | 2007-01-24 02:27:03 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=arm && |
| 2 | ; RUN: llvm-as < %s | llc -march=arm | not grep mov && |
| 3 | ; RUN: llvm-as < %s | llc -march=arm -enable-thumb && |
| 4 | ; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep cpy | wc -l | grep 2 |
| 5 | |
| 6 | define i32 %f1() { |
| 7 | %buf = alloca [32 x i32], align 4 |
| 8 | %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 0 |
| 9 | %tmp1 = load i32* %tmp |
| 10 | ret i32 %tmp1 |
| 11 | } |
| 12 | |
| 13 | define i32 %f2() { |
| 14 | %buf = alloca [32 x i8], align 4 |
| 15 | %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 0 |
| 16 | %tmp1 = load i8* %tmp |
| 17 | %tmp2 = zext i8 %tmp1 to i32 |
| 18 | ret i32 %tmp2 |
| 19 | } |
| 20 | |
| 21 | define i32 %f3() { |
| 22 | %buf = alloca [32 x i32], align 4 |
| 23 | %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 32 |
| 24 | %tmp1 = load i32* %tmp |
| 25 | ret i32 %tmp1 |
| 26 | } |
| 27 | |
| 28 | define i32 %f4() { |
| 29 | %buf = alloca [32 x i8], align 4 |
| 30 | %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 2 |
| 31 | %tmp1 = load i8* %tmp |
| 32 | %tmp2 = zext i8 %tmp1 to i32 |
| 33 | ret i32 %tmp2 |
| 34 | } |