File: vaddh.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (19 lines) | stat: -rw-r--r-- 511 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: llc -march=hexagon < %s | FileCheck %s
; CHECK: vaddh(r{{[0-9]+}},r{{[0-9]+}})

@g0 = external global i32
@g1 = external global i32

define void @f0() #0 {
b0:
  %v0 = load i32, ptr @g0, align 4
  %v1 = load i32, ptr @g1, align 4
  %v2 = call i32 @llvm.hexagon.A2.svaddh(i32 %v0, i32 %v1)
  store i32 %v2, ptr @g1, align 4
  ret void
}

declare i32 @llvm.hexagon.A2.svaddh(i32, i32) #1

attributes #0 = { nounwind "target-cpu"="hexagonv5" }
attributes #1 = { nounwind readnone "target-cpu"="hexagonv5" }