diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/cases/uadd_overflow_64_ta2.ll | 30 | ||||
-rw-r--r-- | tests/cases/uadd_overflow_64_ta2.txt | 2 |
2 files changed, 32 insertions, 0 deletions
diff --git a/tests/cases/uadd_overflow_64_ta2.ll b/tests/cases/uadd_overflow_64_ta2.ll new file mode 100644 index 00000000..a4f3e40b --- /dev/null +++ b/tests/cases/uadd_overflow_64_ta2.ll @@ -0,0 +1,30 @@ +; ModuleID = 'tests/hello_world.bc' +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128" +target triple = "i386-pc-linux-gnu" + +@.str2 = private constant [11 x i8] c"*%llx,%d*\0A\00", align 1 ; [#uses=1] + +; [#uses=0] +define i32 @main() { +entry: + %uadd1 = tail call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 18446744073709551606, i64 9999) + %a0 = extractvalue { i64, i1 } %uadd1, 0 + %a1 = extractvalue { i64, i1 } %uadd1, 1 + %a2 = zext i1 %a1 to i32 + call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([11 x i8]* @.str2, i32 0, i32 0), i64 %a0, i32 %a2) ; [#uses=0] + + %uadd2 = tail call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 18446744073709, i64 9999) + %b0 = extractvalue { i64, i1 } %uadd2, 0 + %b1 = extractvalue { i64, i1 } %uadd2, 1 + %b2 = zext i1 %b1 to i32 + call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([11 x i8]* @.str2, i32 0, i32 0), i64 %b0, i32 %b2) ; [#uses=0] + + ret i32 1 +} + +; [#uses=1] +declare i32 @printf(i8*, ...) + +declare { i32, i1 } @llvm.uadd.with.overflow.i32(i32, i32) nounwind readnone +declare { i64, i1 } @llvm.uadd.with.overflow.i64(i64, i64) nounwind readnone + diff --git a/tests/cases/uadd_overflow_64_ta2.txt b/tests/cases/uadd_overflow_64_ta2.txt new file mode 100644 index 00000000..f5711309 --- /dev/null +++ b/tests/cases/uadd_overflow_64_ta2.txt @@ -0,0 +1,2 @@ +*2705,1* +*10c6f7a0dcfc,0* |