File: isel-bitcast-v8i8-v4i16.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 (13 lines) | stat: -rw-r--r-- 418 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
; RUN: llc -march=hexagon < %s | FileCheck %s

; Check that this doesn't fail to select instructions.
; CHECK: vsplath

define <8 x i8> @fred(i16 %a0) #0 {
  %t0 = insertelement <4 x i16> undef, i16 %a0, i32 0
  %t1 = shufflevector <4 x i16> %t0, <4 x i16> undef, <4 x i32> zeroinitializer
  %t2 = bitcast <4 x i16> %t1 to <8 x i8>
  ret <8 x i8> %t2
}

attributes #0 = { readnone nounwind "target-cpu"="hexagonv62" }