File: loads.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (15 lines) | stat: -rw-r--r-- 580 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: opt -mtriple=amdgcn-- -amdgpu-use-legacy-divergence-analysis -passes='print<divergence>' 2>&1 -disable-output %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
}