mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-07 16:54:48 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43897 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
555 B
LLVM
23 lines
555 B
LLVM
; RUN: llvm-as < %s | opt -instcombine -disable-output
|
|
; PR1780
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
|
|
target triple = "i686-pc-linux-gnu"
|
|
|
|
%opaque_t = type opaque
|
|
|
|
%op_ts = type {opaque, i32}
|
|
|
|
@g = external global %opaque_t
|
|
@h = external global %op_ts
|
|
|
|
define i32 @foo() {
|
|
entry:
|
|
%x = load i8* bitcast (%opaque_t* @g to i8*)
|
|
%y = load i32* bitcast (%op_ts* @h to i32*)
|
|
%z = zext i8 %x to i32
|
|
%r = add i32 %y, %z
|
|
ret i32 %r
|
|
}
|
|
|