File: inline-asm-obj.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 (13 lines) | stat: -rw-r--r-- 384 bytes parent folder | download | duplicates (33) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
; RUN: llc %s -o - | llvm-mc -triple=x86_64-pc-linux -o %t1 -filetype=obj
; RUN: llc %s -o %t2 -filetype=obj
; RUN: cmp %t1 %t2

; Test that we can handle inline assembly referring to a temporary label.
; We crashed when using direct object emission in the past.

target triple = "x86_64-unknown-linux-gnu"

define void @fj()  {
  call void asm "bsr $0,%eax", "o"(i32 1)
  ret void
}