mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
5957d8ffd8
that the sign of the result follows the sign of the divisor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35301 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
790 B
LLVM
26 lines
790 B
LLVM
; RUN: llvm-as %s -o - | llvm-dis > %t.ll
|
|
; RUN: diff %t.ll %s.out
|
|
|
|
; test 1 bit
|
|
;
|
|
@b = constant i1 add(i1 1 , i1 1)
|
|
@c = constant i1 add(i1 -1, i1 1)
|
|
@d = constant i1 add(i1 -1, i1 -1)
|
|
@e = constant i1 sub(i1 -1, i1 1)
|
|
@f = constant i1 sub(i1 1 , i1 -1)
|
|
@g = constant i1 sub(i1 1 , i1 1)
|
|
|
|
@h = constant i1 shl(i1 1 , i1 1) ; undefined
|
|
@i = constant i1 shl(i1 1 , i1 0)
|
|
@j = constant i1 lshr(i1 1, i1 1) ; undefined
|
|
@m = constant i1 ashr(i1 1, i1 1) ; undefined
|
|
|
|
@n = constant i1 mul(i1 -1, i1 1)
|
|
@o = constant i1 sdiv(i1 -1, i1 1) ; overflow
|
|
@p = constant i1 sdiv(i1 1 , i1 -1); overflow
|
|
@q = constant i1 udiv(i1 -1, i1 1)
|
|
@r = constant i1 udiv(i1 1, i1 -1)
|
|
@s = constant i1 srem(i1 -1, i1 1) ; overflow
|
|
@t = constant i1 urem(i1 -1, i1 1)
|
|
@u = constant i1 srem(i1 1, i1 -1) ; overflow
|