Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

View File

@@ -0,0 +1,24 @@
; 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
}