File: vec_shift.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (10 lines) | stat: -rw-r--r-- 302 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
; RUN: llc -verify-machineinstrs < %s  -mtriple=ppc32-- -mcpu=g5
; PR3628

define void @update(<4 x i32> %val, ptr %dst) nounwind {
entry:
	%shl = shl <4 x i32> %val, < i32 4, i32 3, i32 2, i32 1 >
	%shr = ashr <4 x i32> %shl, < i32 1, i32 2, i32 3, i32 4 >
	store <4 x i32> %shr, ptr %dst
	ret void
}