File: expand_single_elem_build_vec.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,388 kB
  • sloc: cpp: 7,438,767; ansic: 1,393,871; asm: 1,012,926; python: 241,728; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (13 lines) | stat: -rw-r--r-- 515 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
; RUN: llc < %s -mtriple=ve -mattr=+vpu | FileCheck %s

; Function Attrs: norecurse nounwind readnone
; Check that a single-element insertion is lowered to a insert_vector_elt node for isel.
define fastcc <256 x i32> @expand_single_elem_build_vec(i32 %x, i32 %y) {
; CHECK-LABEL: expand_single_elem_build_vec:
; CHECK:       # %bb.0:
; CHECK-NEXT:    and %s0, %s0, (32)0
; CHECK-NEXT:    lsv %v0(42), %s0
; CHECK-NEXT:    b.l.t (, %s10)
  %r = insertelement <256 x i32> undef, i32 %x, i32 42
  ret <256 x i32> %r
}