File: aarch64-intrinsics-attributes.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 (26 lines) | stat: -rw-r--r-- 1,430 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
; REQUIRES: aarch64-registered-target

; RUN: llvm-as < %s | llvm-dis | FileCheck %s

; Make sure some AArch64 intrinsics have the expected attributes.

; CHECK: declare i64 @llvm.aarch64.ldxr.p0i64(i64*) [[NOFREE_NOUNWIND_WILLRETURN:#[0-9]+]]
declare i64 @llvm.aarch64.ldxr.p0i64(i64*)

; CHECK: declare i32 @llvm.aarch64.stxp(i64, i64, i32*) [[NOFREE_NOUNWIND_WILLRETURN]]
declare i32 @llvm.aarch64.stxp(i64, i64, i32*)

; CHECK: declare i32 @llvm.aarch64.dsb(i32) [[NOFREE_NOUNWIND_WILLRETURN]]
declare i32 @llvm.aarch64.dsb(i32)

; CHECK: declare i64 @llvm.aarch64.neon.sqdmulls.scalar(i32, i32) [[NO_CALLBACK_NOFREE_NOSYNC_NOUNWIND_READNONE_WILLRETURN:#[0-9]+]]
declare i64 @llvm.aarch64.neon.sqdmulls.scalar(i32, i32)

; CHECK: declare <4 x i32> @llvm.aarch64.neon.shadd.v4i32(<4 x i32>, <4 x i32>) [[NO_CALLBACK_NOFREE_NOSYNC_NOUNWIND_READNONE_WILLRETURN]]
declare <4 x i32> @llvm.aarch64.neon.shadd.v4i32(<4 x i32>, <4 x i32>)

; CHECK: declare <vscale x 4 x i32> @llvm.aarch64.sve.dup.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i1>, i32) [[NO_CALLBACK_NOFREE_NOSYNC_NOUNWIND_READNONE_WILLRETURN]]
declare <vscale x 4 x i32> @llvm.aarch64.sve.dup.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i1>, i32)

; CHECK: attributes [[NOFREE_NOUNWIND_WILLRETURN]] = { nofree nounwind willreturn }
; CHECK: attributes [[NO_CALLBACK_NOFREE_NOSYNC_NOUNWIND_READNONE_WILLRETURN]] = { nocallback nofree nosync nounwind readnone willreturn }