mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
ff5adad9f3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174896 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
678 B
LLVM
22 lines
678 B
LLVM
; 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* %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
|
|
}
|
|
|