| Evan Cheng | 085e19b | 2009-06-24 06:36:07 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=thumb | grep cpy | count 2 |
| 2 | |
| 3 | define i32 @f1() { |
| 4 | %buf = alloca [32 x i32], align 4 |
| 5 | %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 0 |
| 6 | %tmp1 = load i32* %tmp |
| 7 | ret i32 %tmp1 |
| 8 | } |
| 9 | |
| 10 | define i32 @f2() { |
| 11 | %buf = alloca [32 x i8], align 4 |
| 12 | %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 0 |
| 13 | %tmp1 = load i8* %tmp |
| 14 | %tmp2 = zext i8 %tmp1 to i32 |
| 15 | ret i32 %tmp2 |
| 16 | } |
| 17 | |
| 18 | define i32 @f3() { |
| 19 | %buf = alloca [32 x i32], align 4 |
| 20 | %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 32 |
| 21 | %tmp1 = load i32* %tmp |
| 22 | ret i32 %tmp1 |
| 23 | } |
| 24 | |
| 25 | define i32 @f4() { |
| 26 | %buf = alloca [32 x i8], align 4 |
| 27 | %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 2 |
| 28 | %tmp1 = load i8* %tmp |
| 29 | %tmp2 = zext i8 %tmp1 to i32 |
| 30 | ret i32 %tmp2 |
| 31 | } |