| ; RUN: opt -S -passes=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(ptr %x) { |
| ; CHECK-LABEL: @store_as0( |
| ; CHECK: call void @foo( |
| %gep = getelementptr i32, ptr %x, i32 4 |
| %y = load i32, ptr %gep |
| call void @foo(i32 %y) nounwind |
| ret i32 %y |
| } |
| |
| define i32 @store_as1(ptr addrspace(1) %x) { |
| ; CHECK-LABEL: @store_as1( |
| ; CHECK: call void @foo( |
| %gep = getelementptr i32, ptr addrspace(1) %x, i32 4 |
| %y = load i32, ptr addrspace(1) %gep |
| call void @foo(i32 %y) nounwind |
| ret i32 %y |
| } |
| |
| define i32 @store_as2(ptr addrspace(2) %x) { |
| ; CHECK-LABEL: @store_as2( |
| ; CHECK: call void @foo( |
| %gep = getelementptr i32, ptr addrspace(2) %x, i32 4 |
| %y = load i32, ptr addrspace(2) %gep |
| call void @foo(i32 %y) nounwind |
| ret i32 %y |
| } |
| |
