File: 2009-08-29-ExtractEltf32.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (25 lines) | stat: -rw-r--r-- 968 bytes parent folder | download | duplicates (40) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
; RUN: llc < %s -mattr=+neon
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32"
target triple = "thumbv7-elf"

define void @foo() nounwind {
entry:
  %0 = tail call <2 x float> @llvm.arm.neon.vpadd.v2f32(<2 x float> undef, <2 x float> undef) nounwind ; <<2 x float>> [#uses=1]
  %tmp28 = extractelement <2 x float> %0, i32 0   ; <float> [#uses=1]
  %1 = fcmp une float %tmp28, 4.900000e+01        ; <i1> [#uses=1]
  br i1 %1, label %bb, label %bb7

bb:                                               ; preds = %entry
  unreachable

bb7:                                              ; preds = %entry
  br i1 undef, label %bb8, label %bb9

bb8:                                              ; preds = %bb7
  unreachable

bb9:                                              ; preds = %bb7
  ret void
}

declare <2 x float> @llvm.arm.neon.vpadd.v2f32(<2 x float>, <2 x float>) nounwind readnone