Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

@@ -0,0 +1,30 @@
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | not grep srawi
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep blr
define i32 @test1(i32 %X) {
%Y = and i32 %X, 15 ; <i32> [#uses=1]
%Z = sdiv i32 %Y, 4 ; <i32> [#uses=1]
ret i32 %Z
}
define i32 @test2(i32 %W) {
%X = and i32 %W, 15 ; <i32> [#uses=1]
%Y = sub i32 16, %X ; <i32> [#uses=1]
%Z = sdiv i32 %Y, 4 ; <i32> [#uses=1]
ret i32 %Z
}
define i32 @test3(i32 %W) {
%X = and i32 %W, 15 ; <i32> [#uses=1]
%Y = sub i32 15, %X ; <i32> [#uses=1]
%Z = sdiv i32 %Y, 4 ; <i32> [#uses=1]
ret i32 %Z
}
define i32 @test4(i32 %W) {
%X = and i32 %W, 2 ; <i32> [#uses=1]
%Y = sub i32 5, %X ; <i32> [#uses=1]
%Z = sdiv i32 %Y, 2 ; <i32> [#uses=1]
ret i32 %Z
}