mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-03 14:21:30 +00:00
4bf4c738e8
"not grep '-715827882'" performed as below...bad... Usage: grep [OPTION]... PATTERN [FILE]... Try `grep --help' for more information. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168430 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
457 B
LLVM
25 lines
457 B
LLVM
; RUN: opt < %s -instcombine -inline -S | FileCheck %s
|
|
; PR3142
|
|
|
|
; CHECK-NOT: -715827882
|
|
|
|
define i32 @a(i32 %X) nounwind readnone {
|
|
entry:
|
|
%0 = sub i32 0, %X
|
|
%1 = sdiv i32 %0, -3
|
|
ret i32 %1
|
|
}
|
|
|
|
define i32 @b(i32 %X) nounwind readnone {
|
|
entry:
|
|
%0 = call i32 @a(i32 -2147483648)
|
|
ret i32 %0
|
|
}
|
|
|
|
define i32 @c(i32 %X) nounwind readnone {
|
|
entry:
|
|
%0 = sub i32 0, -2147483648
|
|
%1 = sdiv i32 %0, -3
|
|
ret i32 %1
|
|
}
|