You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
686 B
22 lines
686 B
; RUN: opt < %s -O3 -S | FileCheck %s
|
|
|
|
; Address space intrinsics were erroneously marked NoCapture, leading to bad
|
|
; optimizations (such as the store below being eliminated as dead code). This
|
|
; test makes sure we don't regress.
|
|
|
|
declare void @foo(i32 addrspace(1)*)
|
|
|
|
declare i32 addrspace(1)* @llvm.nvvm.ptr.gen.to.global.p1i32.p0i32(i32*)
|
|
|
|
; CHECK: @bar
|
|
define void @bar() {
|
|
%t1 = alloca i32
|
|
; CHECK: call i32 addrspace(1)* @llvm.nvvm.ptr.gen.to.global.p1i32.p0i32(i32* nonnull %t1)
|
|
; CHECK-NEXT: store i32 10, i32* %t1
|
|
%t2 = call i32 addrspace(1)* @llvm.nvvm.ptr.gen.to.global.p1i32.p0i32(i32* %t1)
|
|
store i32 10, i32* %t1
|
|
call void @foo(i32 addrspace(1)* %t2)
|
|
ret void
|
|
}
|
|
|