File: alldiv-divdi3.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (17 lines) | stat: -rw-r--r-- 541 bytes parent folder | download | duplicates (23) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
; Test that, for a 64 bit signed div, a libcall to alldiv is made on Windows
; unless we have libgcc.

; RUN: llc < %s -mtriple i386-pc-win32 | FileCheck %s
; RUN: llc < %s -mtriple i386-pc-cygwin | FileCheck %s -check-prefix USEDIVDI
; RUN: llc < %s -mtriple i386-pc-mingw32 | FileCheck %s -check-prefix USEDIVDI

define i32 @main(i32 %argc, ptr nocapture %argv) nounwind readonly {
entry:
  %conv4 = sext i32 %argc to i64
  %div = sdiv i64 84, %conv4
  %conv7 = trunc i64 %div to i32
  ret i32 %conv7
}

; CHECK: alldiv
; USEDIVDI: divdi3