File: pr49781.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-2
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 2,245,044 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,666; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (12 lines) | stat: -rw-r--r-- 428 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=aarch64 -mattr=+sve | FileCheck %s

define <vscale x 2 x i64> @foo(<vscale x 2 x i64> %a) {
; CHECK-LABEL: foo:
; CHECK:       // %bb.0:
; CHECK-NEXT:    sub z0.d, z0.d, #2 // =0x2
; CHECK-NEXT:    ret
 %b = sub <vscale x 2 x i64> %a, splat (i64 1)
 %c = sub <vscale x 2 x i64> %b, splat (i64 1)
 ret <vscale x 2 x i64> %c
}