mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-26 05:32:25 +00:00
18 lines
298 B
LLVM
18 lines
298 B
LLVM
|
; RUN: llvm-as < %s | opt -argpromotion -instcombine | llvm-dis | not grep load
|
||
|
|
|
||
|
|
%G1 = constant int 0
|
||
|
|
%G2 = constant int* %G1
|
||
|
|
|
||
|
|
implementation
|
||
|
|
|
||
|
|
internal int %test(int **%X) {
|
||
|
|
%Y = load int** %X
|
||
|
|
%X = load int* %Y
|
||
|
|
ret int %X
|
||
|
|
}
|
||
|
|
|
||
|
|
int %caller(int** %P) {
|
||
|
|
%X = call int %test(int** %G2)
|
||
|
|
ret int %X
|
||
|
|
}
|