File: sme-get-pstatesm.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 (14 lines) | stat: -rw-r--r-- 459 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme -verify-machineinstrs < %s | FileCheck %s

define i64 @is_streaming() {
; CHECK-LABEL: is_streaming:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mrs x8, SVCR
; CHECK-NEXT:    and x0, x8, #0x1
; CHECK-NEXT:    ret
  %pstate = call i64 @llvm.aarch64.sme.get.pstatesm()
  ret i64 %pstate
}

declare i64 @llvm.aarch64.sme.get.pstatesm()