File: pr63817.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 (15 lines) | stat: -rw-r--r-- 643 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=wasm32 -mattr=+simd128 | FileCheck %s

;; Regression test for a bug in which BUILD_VECTOR nodes with large unsigned
;; lane constants were not properly selected.
define <4 x i8> @test(<4 x i8> %0) {
; CHECK-LABEL: test:
; CHECK:         .functype test (v128) -> (v128)
; CHECK-NEXT:  # %bb.0:
; CHECK-NEXT:    v128.const 255, 17, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
; CHECK-NEXT:    # fallthrough-return
  %V1 = or <4 x i8> <i8 255, i8 255, i8 255, i8 255>, %0
  %V2 = insertelement <4 x i8> %V1, i8 17, i32 1
  ret <4 x i8> %V2
}