reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s
; Make sure none of these crash, and that the power-of-two transformations
; trigger correctly.

define i128 @test1(i128 %x) {
  ; CHECK-LABEL: test1:
  ; CHECK-NOT: call
  %tmp = sdiv i128 %x, 73786976294838206464
  ret i128 %tmp
}

define i128 @test2(i128 %x) {
  ; CHECK-LABEL: test2:
  ; CHECK-NOT: call
  %tmp = sdiv i128 %x, -73786976294838206464
  ret i128 %tmp
}

define i128 @test3(i128 %x) {
  ; CHECK-LABEL: test3:
  ; CHECK: call
  %tmp = sdiv i128 %x, -73786976294838206467
  ret i128 %tmp
}