mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-30 00:16:48 +00:00
fea1dd0804
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79992 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
472 B
LLVM
19 lines
472 B
LLVM
; RUN: llvm-as %s -o %t.bc
|
|
; RUN: lli %t.bc > /dev/null
|
|
|
|
define i32 @bar(i8* %X) {
|
|
; pointer should be 4 byte aligned!
|
|
%P = alloca double ; <double*> [#uses=1]
|
|
%R = ptrtoint double* %P to i32 ; <i32> [#uses=1]
|
|
%A = and i32 %R, 3 ; <i32> [#uses=1]
|
|
ret i32 %A
|
|
}
|
|
|
|
define i32 @main() {
|
|
%SP = alloca i8 ; <i8*> [#uses=1]
|
|
%X = add i32 0, 0 ; <i32> [#uses=1]
|
|
alloca i8, i32 %X ; <i8*>:1 [#uses=0]
|
|
call i32 @bar( i8* %SP ) ; <i32>:2 [#uses=1]
|
|
ret i32 %2
|
|
}
|