diff options
| -rw-r--r-- | test/Transforms/InstCombine/cast-and-cast.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/cast-and-cast.ll b/test/Transforms/InstCombine/cast-and-cast.ll new file mode 100644 index 0000000000..9610f0bea0 --- /dev/null +++ b/test/Transforms/InstCombine/cast-and-cast.ll @@ -0,0 +1,14 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep bitcast +bool %test1(uint %val) { + %t1 = bitcast uint %val to int + %t2 = and int %t1, 1 + %t3 = trunc int %t2 to bool + ret bool %t3 +} + +short %test1(uint %val) { + %t1 = bitcast uint %val to int + %t2 = and int %t1, 1 + %t3 = trunc int %t2 to short + ret short %t3 +} |