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 +1,35 @@
; RUN: opt -S -mergefunc < %s | FileCheck %s
target datalayout = "p:32:32:32-p1:32:32:32-p2:16:16:16"
declare void @foo(i32) nounwind
; None of these functions should be merged
define i32 @store_as0(i32* %x) {
; CHECK-LABEL: @store_as0(
; CHECK: call void @foo(
%gep = getelementptr i32, i32* %x, i32 4
%y = load i32, i32* %gep
call void @foo(i32 %y) nounwind
ret i32 %y
}
define i32 @store_as1(i32 addrspace(1)* %x) {
; CHECK-LABEL: @store_as1(
; CHECK: call void @foo(
%gep = getelementptr i32, i32 addrspace(1)* %x, i32 4
%y = load i32, i32 addrspace(1)* %gep
call void @foo(i32 %y) nounwind
ret i32 %y
}
define i32 @store_as2(i32 addrspace(2)* %x) {
; CHECK-LABEL: @store_as2(
; CHECK: call void @foo(
%gep = getelementptr i32, i32 addrspace(2)* %x, i32 4
%y = load i32, i32 addrspace(2)* %gep
call void @foo(i32 %y) nounwind
ret i32 %y
}