>
> Index: llvm/test/CodeGen/ARM/trunc_ldr.ll
> diff -u llvm/test/CodeGen/ARM/trunc_ldr.ll:1.1 llvm/test/CodeGen/
> ARM/trunc_ldr.ll:1.2
> --- llvm/test/CodeGen/ARM/trunc_ldr.ll:1.1 Wed Mar 21 15:14:56 2007
> +++ llvm/test/CodeGen/ARM/trunc_ldr.ll Wed Mar 21 20:55:16 2007
> @@ -1,27 +1,25 @@
> ; RUN: llvm-as < %s | llc -march=arm &&
> -; RUN: llvm-as < %s | llc -march=arm | grep "ldrb.*7"
> +; RUN: llvm-as < %s | llc -march=arm | grep "ldrb.*7" | wc -l |
> grep 1
> +; RUN: llvm-as < %s | llc -march=arm | grep "ldrsb.*7" | wc -l |
> grep 1
This is missing an &&
-Chris
>
> %struct.A = type { i8, i8, i8, i8, i16, i8, i8, %struct.B** }
> %struct.B = type { float, float, i32, i32, i32, [0 x i8] }
>
> -implementation ; Functions:
> -
> -define i32 @f1(%struct.A* %d) {
> -entry:
> +define i8 @f1(%struct.A* %d) {
> %tmp2 = getelementptr %struct.A* %d, i32 0, i32 4
> %tmp23 = bitcast i16* %tmp2 to i32*
> %tmp4 = load i32* %tmp23
> %tmp512 = lshr i32 %tmp4, 24
> %tmp56 = trunc i32 %tmp512 to i8
> - icmp eq i8 %tmp56, 0
> - br i1 %0, label %UnifiedReturnBlock, label %conArue
> -
> -conArue:
> - %tmp8 = tail call i32 @f( %struct.A* %d )
> - ret i32 %tmp8
> -
> -UnifiedReturnBlock:
> - ret i32 0
> + ret i8 %tmp56
> }
>
> -declare i32 @f(%struct.A*)
> +define i32 @f2(%struct.A* %d) {
> + %tmp2 = getelementptr %struct.A* %d, i32 0, i32 4
> + %tmp23 = bitcast i16* %tmp2 to i32*
> + %tmp4 = load i32* %tmp23
> + %tmp512 = lshr i32 %tmp4, 24
> + %tmp56 = trunc i32 %tmp512 to i8
> + %tmp57 = sext i8 %tmp56 to i32
> + ret i32 %tmp57
> +}
>
>
>
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