diff options
Diffstat (limited to 'test/Transforms/InstCombine/fold-bin-operand.ll')
| -rw-r--r-- | test/Transforms/InstCombine/fold-bin-operand.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/fold-bin-operand.ll b/test/Transforms/InstCombine/fold-bin-operand.ll new file mode 100644 index 0000000..b837985 --- /dev/null +++ b/test/Transforms/InstCombine/fold-bin-operand.ll @@ -0,0 +1,13 @@ +; RUN: opt < %s -instcombine -S | not grep icmp + +define i1 @f(i1 %x) { + %b = and i1 %x, icmp eq (i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 2 to i8*)) + ret i1 %b +} + +; FIXME: This doesn't fold at the moment! +; define i32 @f(i32 %x) { +; %b = add i32 %x, zext (i1 icmp eq (i8* inttoptr (i32 1000000 to i8*), i8* inttoptr (i32 2000000 to i8*)) to i32) +; ret i32 %b +;} + |
