| ; 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* %x, i32 4 |
| %y = load 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 addrspace(1)* %x, i32 4 |
| %y = load 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 addrspace(2)* %x, i32 4 |
| %y = load i32 addrspace(2)* %gep |
| call void @foo(i32 %y) nounwind |
| ret i32 %y |
| } |
| |