mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 06:30:19 +00:00
36a0947820
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
629 B
LLVM
26 lines
629 B
LLVM
; RUN: llc < %s -march=x86-64 | FileCheck %s
|
|
|
|
%struct.bf = type { i64, i16, i16, i32 }
|
|
@bfi = external global %struct.bf*
|
|
|
|
define void @t1() nounwind ssp {
|
|
entry:
|
|
|
|
; CHECK: andb $-2, 10(
|
|
; CHECK: andb $-3, 10(
|
|
|
|
%0 = load %struct.bf** @bfi, align 8
|
|
%1 = getelementptr %struct.bf* %0, i64 0, i32 1
|
|
%2 = bitcast i16* %1 to i32*
|
|
%3 = load i32* %2, align 1
|
|
%4 = and i32 %3, -65537
|
|
store i32 %4, i32* %2, align 1
|
|
%5 = load %struct.bf** @bfi, align 8
|
|
%6 = getelementptr %struct.bf* %5, i64 0, i32 1
|
|
%7 = bitcast i16* %6 to i32*
|
|
%8 = load i32* %7, align 1
|
|
%9 = and i32 %8, -131073
|
|
store i32 %9, i32* %7, align 1
|
|
ret void
|
|
}
|