diff options
Diffstat (limited to 'test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll')
| -rw-r--r-- | test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll b/test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll new file mode 100644 index 000000000000..781d796506c8 --- /dev/null +++ b/test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll @@ -0,0 +1,20 @@ +; SetCC on boolean values was not implemented! + +; RUN: llvm-as < %s | opt -constprop -die | llvm-dis | \ +; RUN: not grep set + +define i1 @test1() { + %A = icmp ule i1 true, false ; <i1> [#uses=1] + %B = icmp uge i1 true, false ; <i1> [#uses=1] + %C = icmp ult i1 false, true ; <i1> [#uses=1] + %D = icmp ugt i1 true, false ; <i1> [#uses=1] + %E = icmp eq i1 false, false ; <i1> [#uses=1] + %F = icmp ne i1 false, true ; <i1> [#uses=1] + %G = and i1 %A, %B ; <i1> [#uses=1] + %H = and i1 %C, %D ; <i1> [#uses=1] + %I = and i1 %E, %F ; <i1> [#uses=1] + %J = and i1 %G, %H ; <i1> [#uses=1] + %K = and i1 %I, %J ; <i1> [#uses=1] + ret i1 %K +} + |