mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 07:32:48 +00:00
69ccadd753
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
522 B
LLVM
12 lines
522 B
LLVM
; There should be exactly one shift and one add left.
|
|
; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -instcombine | llvm-dis | grep shl | wc -l | grep 1 &&
|
|
; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -instcombine | llvm-dis | grep add | wc -l | grep 1
|
|
|
|
int %test(int %X, int %Y) {
|
|
%tmp.2 = shl int %X, ubyte 1 ; <int> [#uses=1]
|
|
%tmp.6 = shl int %Y, ubyte 1 ; <int> [#uses=1]
|
|
%tmp.4 = add int %tmp.6, %tmp.2 ; <int> [#uses=1]
|
|
ret int %tmp.4
|
|
}
|
|
|