Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

View File

@@ -0,0 +1,33 @@
; RUN: llc -mtriple=i686-- < %s | FileCheck %s
; No attributes, should not use idiv
define i32 @test1(i32 inreg %x) {
entry:
%div = sdiv i32 %x, 16
ret i32 %div
; CHECK-LABEL: test1:
; CHECK-NOT: idivl
; CHECK: ret
}
; Has minsize (-Oz) attribute, should generate idiv
define i32 @test2(i32 inreg %x) minsize {
entry:
%div = sdiv i32 %x, 16
ret i32 %div
; CHECK-LABEL: test2:
; CHECK: idivl
; CHECK: ret
}
; Has optsize (-Os) attribute, should not generate idiv
define i32 @test3(i32 inreg %x) optsize {
entry:
%div = sdiv i32 %x, 16
ret i32 %div
; CHECK-LABEL: test3:
; CHECK-NOT: idivl
; CHECK: ret
}