File: rotl-rotr-crash.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (12 lines) | stat: -rw-r--r-- 367 bytes parent folder | download | duplicates (32) 
1
2
3
4
5
6
7
8
9
10
11
12
 
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-unknown -mcpu=pwr8

; Ensure this does not crash

; Function Attrs: norecurse nounwind
define <4 x i32> @func1 (<4 x i32> %a) {
entry:
  %0 = lshr <4 x i32> %a, <i32 16, i32 16, i32 16, i32 16>
  %1 = shl <4 x i32> %a, <i32 16, i32 16, i32 16, i32 16>
  %2 = or <4 x i32> %1, %0
  ret <4 x i32> %2
}