llvm-6502/test/Transforms/InstCombine/2008-08-05-And.ll
2008-08-06 00:10:32 +00:00

24 lines
448 B
LLVM

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep or
; PR2629
define void @f(i8* %x) nounwind {
entry:
br label %bb
bb:
%g1 = getelementptr i8* %x, i32 0
%l1 = load i8* %g1, align 1
%s1 = sub i8 %l1, 6
%c1 = icmp ugt i8 %s1, 2
%s2 = sub i8 %l1, 10
%c2 = icmp ugt i8 %s2, 2
%a1 = and i1 %c1, %c2
br i1 %a1, label %incompatible, label %okay
okay:
ret void
incompatible:
ret void
}