File: scalable-global-vars.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (16 lines) | stat: -rw-r--r-- 682 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: not opt -S -verify < %s 2>&1 | FileCheck %s

;; Global variables cannot be scalable vectors, since we don't
;; know the size at compile time.

; CHECK: Globals cannot contain scalable vectors
; CHECK-NEXT: <vscale x 4 x i32>* @ScalableVecGlobal
@ScalableVecGlobal = global <vscale x 4 x i32> zeroinitializer

; CHECK-NEXT: Globals cannot contain scalable vectors
; CHECK-NEXT: { i32, <vscale x 4 x i32> }* @ScalableVecStructGlobal
@ScalableVecStructGlobal = global { i32,  <vscale x 4 x i32> } zeroinitializer

;; Global _pointers_ to scalable vectors are fine
; CHECK-NOT: Globals cannot contain scalable vectors
@ScalableVecPtr = global <vscale x 8 x i16>* zeroinitializer