File: setcc-v2i32.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (21 lines) | stat: -rw-r--r-- 716 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
; RUN: llc -march=hexagon < %s | FileCheck %s
; REQUIRES: asserts

; Check that this testcase doesn't crash.
; CHECK: vcmpw.eq

target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"
target triple = "hexagon"

define i32 @fred(<2 x i16>* %a0) #0 {
b1:
  %v2 = load <2 x i16>, <2 x i16>* %a0, align 2
  %v3 = icmp eq <2 x i16> %v2, zeroinitializer
  %v4 = zext <2 x i1> %v3 to <2 x i16>
  %v5 = extractelement <2 x i16> %v4, i32 1
  %v8 = icmp ne i16 %v5, 1
  %v9 = zext i1 %v8 to i32
  ret i32 %v9
}

attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvx-length64b,+hvxv60" }