File: addrspacecast.ll

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2~deb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 995,836 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (12 lines) | stat: -rw-r--r-- 395 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
9
10
11
12
 
; RUN: llc < %s -march=mips -mcpu=mips2 | FileCheck %s -check-prefix=ALL

; Address spaces 1-255 are software defined.
define i32* @cast(i32 *%arg) {
  %1 = addrspacecast i32* %arg to i32 addrspace(1)*
  %2 = addrspacecast i32 addrspace(1)* %1 to i32 addrspace(2)*
  %3 = addrspacecast i32 addrspace(2)* %2 to i32 addrspace(0)*
  ret i32* %3
}

; ALL-LABEL: cast:
; ALL:           move   $2, $4