| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=arm | not grep mov |
| 2 | ; RUN: llvm-as < %s | llc -march=thumb | grep cpy | wc -l | grep 2 |
| 3 | |
| 4 | define i32 @f1() { |
| 5 | %buf = alloca [32 x i32], align 4 |
| 6 | %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 0 |
| 7 | %tmp1 = load i32* %tmp |
| 8 | ret i32 %tmp1 |
| 9 | } |
| 10 | |
| 11 | define i32 @f2() { |
| 12 | %buf = alloca [32 x i8], align 4 |
| 13 | %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 0 |
| 14 | %tmp1 = load i8* %tmp |
| 15 | %tmp2 = zext i8 %tmp1 to i32 |
| 16 | ret i32 %tmp2 |
| 17 | } |
| 18 | |
| 19 | define i32 @f3() { |
| 20 | %buf = alloca [32 x i32], align 4 |
| 21 | %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 32 |
| 22 | %tmp1 = load i32* %tmp |
| 23 | ret i32 %tmp1 |
| 24 | } |
| 25 | |
| 26 | define i32 @f4() { |
| 27 | %buf = alloca [32 x i8], align 4 |
| 28 | %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 2 |
| 29 | %tmp1 = load i8* %tmp |
| 30 | %tmp2 = zext i8 %tmp1 to i32 |
| 31 | ret i32 %tmp2 |
| 32 | } |