File: 2013-03-02-vduplane-nonconstant-source-index.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (14 lines) | stat: -rw-r--r-- 658 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
; RUN: llc < %s -mtriple=thumbv7-apple-ios | FileCheck %s

define void @bar(<4 x i32>* %p, i32 %lane, <4 x i32> %phitmp) nounwind {
; CHECK:  lsls r[[ADDR:[0-9]+]], r[[ADDR]], #2
; CHECK:  vst1.64 {d{{[0-9]+}}, d{{[0-9]+}}}, [r[[SOURCE:[0-9]+]]:128], r[[ADDR]]
; CHECK:  vld1.32 {[[DREG:d[0-9]+]][], [[DREG2:d[0-9]+]][]}, [r[[SOURCE]]:32]
; CHECK:  vst1.32 {[[DREG]], [[DREG2]]}, [r0]
  %val = extractelement <4 x i32> %phitmp, i32 %lane
  %r1 = insertelement <4 x i32> undef, i32 %val, i32 1
  %r2 = insertelement <4 x i32> %r1, i32 %val, i32 2
  %r3 = insertelement <4 x i32> %r2, i32 %val, i32 3
  store <4 x i32> %r3, <4 x i32>* %p, align 4
  ret void
}