File: loads.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (15 lines) | stat: -rw-r--r-- 513 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: opt -mtriple=amdgcn-- -analyze -divergence %s | FileCheck %s

; Test that we consider loads from flat and private addrspaces to be divergent.

; CHECK: DIVERGENT: %val = load i32, i32* %flat, align 4
define amdgpu_kernel void @flat_load(i32* %flat) {
  %val = load i32, i32* %flat, align 4
  ret void
}

; CHECK: DIVERGENT: %val = load i32, i32 addrspace(5)* %priv, align 4
define amdgpu_kernel void @private_load(i32 addrspace(5)* %priv) {
  %val = load i32, i32 addrspace(5)* %priv, align 4
  ret void
}