aboutsummaryrefslogtreecommitdiff
path: root/llvm/test/CodeGen/Hexagon/bit-extractu-half.ll
blob: 46d2164d3264de7859bfc4d3e9406b6b79081164 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
; RUN: llc -mtriple=hexagon < %s | FileCheck %s
; Pick lsr (in bit-simplification) for extracting high halfword.
; CHECK: lsr{{.*}}#16

define i32 @foo(i32 %x) #0 {
  %a = call i32 @llvm.hexagon.S2.extractu(i32 %x, i32 16, i32 16)
  ret i32 %a
}

declare i32 @llvm.hexagon.S2.extractu(i32, i32, i32) #0

attributes #0 = { nounwind readnone }