File: i128-fast-isel-fallback.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (18 lines) | stat: -rw-r--r-- 422 bytes parent folder | download | duplicates (23) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
; RUN: llc -O0 -fast-isel -mtriple=arm64-apple-ios7.0 -mcpu=generic < %s | FileCheck %s

; Function Attrs: nounwind ssp
define void @test1() {
  %1 = sext i32 0 to i128
  call void  @test2(i128 %1)
  ret void

; The i128 is 0 so the we can test to make sure it is propogated into the x
; registers that make up the i128 pair

; CHECK:  mov  x0, xzr
; CHECK:  mov  x1, x0
; CHECK:  bl  _test2

}

declare void @test2(i128)