File: 2009-08-29-ExtractEltf32.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
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