36 lines
874 B
LLVM
36 lines
874 B
LLVM
; 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
|
|
}
|
|
|