diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/Feature/ConstantStruct.ll | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/Feature/ConstantStruct.ll b/test/Feature/ConstantStruct.ll new file mode 100644 index 00000000..cfd7104e --- /dev/null +++ b/test/Feature/ConstantStruct.ll @@ -0,0 +1,32 @@ +; RUN: llvm-as %s -f -o %t1.bc +; RUN: %klee -disable-opt %t1.bc > %t2 +; RUN: grep PASS %t2 + +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" +target triple = "x86_64-unknown-linux-gnu" + +%struct.sfoo = type { i32, i64 } + +declare i32 @puts(i8*) +declare i32 @printf(i8*, ...) + +@.passstr = private constant [5 x i8] c"PASS\00", align 1 +@.failstr = private constant [5 x i8] c"FAIL\00", align 1 + +define i32 @main(i32 %argc, i8** nocapture %argv) nounwind readnone { +entry: + %f0 = extractvalue %struct.sfoo { i32 3, i64 1 }, 0 + %f1 = extractvalue %struct.sfoo { i32 3, i64 1 }, 1 + %xf0 = zext i32 %f0 to i64 + %f0mf1 = sub i64 %xf0, %f1 + %r = icmp eq i64 %f0mf1, 2 + br i1 %r, label %bbtrue, label %bbfalse + +bbtrue: + %0 = call i32 @puts(i8* getelementptr inbounds ([5 x i8]* @.passstr, i64 0, i64 0)) nounwind + ret i32 0 + +bbfalse: + %1 = call i32 @puts(i8* getelementptr inbounds ([5 x i8]* @.failstr, i64 0, i64 0)) nounwind + ret i32 0 +} |