File: inlineasm-sched-bug.ll

package info (click to toggle)
llvm-toolchain-3.5 1%3A3.5-10
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 282,028 kB
  • ctags: 310,872
  • sloc: cpp: 1,883,926; ansic: 310,731; objc: 86,612; python: 79,565; asm: 65,844; sh: 9,829; makefile: 6,057; perl: 5,589; ml: 5,254; pascal: 3,285; lisp: 1,640; xml: 686; cs: 239; csh: 117
file content (13 lines) | stat: -rw-r--r-- 328 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
; PR13504
; RUN: llc -march=x86 -mcpu=atom <%s | FileCheck %s
; CHECK: bsfl
; CHECK-NOT: movl

define i32 @foo(i32 %treemap) nounwind uwtable {
entry:
  %sub = sub i32 0, %treemap
  %and = and i32 %treemap, %sub
  %0 = tail call i32 asm "bsfl $1,$0\0A\09", "=r,rm,~{dirflag},~{fpsr},~{flags}"(i32 %and) nounwind
  ret i32 %0
}