File: sve-bad-intrinsics.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (17 lines) | stat: -rw-r--r-- 660 bytes parent folder | download | duplicates (21)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; RUN: not llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s 2>%t
; RUN: FileCheck --check-prefix=CHECK-ERROR %s <%t

declare <4 x float> @llvm.arm.neon.vcvthf2fp(<vscale x 4 x i16>)
declare <vscale x 4 x i16> @llvm.arm.neon.vcvtfp2hf(<vscale x 4 x float>)

; CHECK-ERROR: Intrinsic has incorrect return type!
define <vscale x 4 x i16> @bad1() {
  %r = call <vscale x 4 x i16> @llvm.arm.neon.vcvtfp2hf(<vscale x 4 x float> zeroinitializer)
  ret <vscale x 4 x i16> %r
}

; CHECK-ERROR: Intrinsic has incorrect argument type!
define <4 x float> @bad2() {
  %r = call <4 x float> @llvm.arm.neon.vcvthf2fp(<vscale x 4 x i16> zeroinitializer)
  ret <4 x float> %r
}