1 ; RUN: opt -S -mergefunc < %s | FileCheck %s 2 3 target datalayout = "p:32:32:32-p1:32:32:32-p2:16:16:16" 4 5 declare void @foo(i32) nounwind 6 7 ; None of these functions should be merged 8 9 define i32 @store_as0(i32* %x) { 10 ; CHECK-LABEL: @store_as0( 11 ; CHECK: call void @foo( 12 %gep = getelementptr i32, i32* %x, i32 4 13 %y = load i32, i32* %gep 14 call void @foo(i32 %y) nounwind 15 ret i32 %y 16 } 17 18 define i32 @store_as1(i32 addrspace(1)* %x) { 19 ; CHECK-LABEL: @store_as1( 20 ; CHECK: call void @foo( 21 %gep = getelementptr i32, i32 addrspace(1)* %x, i32 4 22 %y = load i32, i32 addrspace(1)* %gep 23 call void @foo(i32 %y) nounwind 24 ret i32 %y 25 } 26 27 define i32 @store_as2(i32 addrspace(2)* %x) { 28 ; CHECK-LABEL: @store_as2( 29 ; CHECK: call void @foo( 30 %gep = getelementptr i32, i32 addrspace(2)* %x, i32 4 31 %y = load i32, i32 addrspace(2)* %gep 32 call void @foo(i32 %y) nounwind 33 ret i32 %y 34 } 35 36
