mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
15 lines
660 B
Plaintext
15 lines
660 B
Plaintext
; This test checks to make sure that constant exprs fold in some simple situations
|
|
|
|
; RUN: llvm-upgrade < %s | llvm-as | llvm-dis | not grep cast
|
|
|
|
%A = global int* cast (sbyte* null to int*) ; Cast null -> fold
|
|
%B = global int** cast (int** %A to int**) ; Cast to same type -> fold
|
|
%C = global int cast (long 42 to int) ; Integral casts
|
|
%D = global int* cast(float* cast (int* %C to float*) to int*) ; cast of cast ptr->ptr
|
|
%E = global int cast(float* cast (sbyte 5 to float*) to int) ; int -> ptr -> int
|
|
|
|
; Test folding of binary instrs
|
|
%F = global int* cast(int add (int 5, int -5) to int*)
|
|
%G = global int* cast(int sub (int 5, int 5) to int*)
|
|
|