File: legalize-bug-bogus-cpu.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (8 lines) | stat: -rw-r--r-- 257 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
 
; RUN: llc < %s -mtriple=aarch64-eabi -mcpu=bogus

; Fix the bug in PR20557. Set mcpu to a bogus name, llc will crash in type
; legalization.
define <4 x float> @fneg4(<4 x float> %x) {
  %sub = fsub <4 x float> zeroinitializer, %x
  ret <4 x float> %sub
}