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llvm-mirror/test/Transforms/GlobalOpt/invariant-nodatalayout.ll
Mehdi Amini f448ca43f7 Revert "Revert "Invariant start/end intrinsics overloaded for address space""
This reverts commit 32fc6488e48eafc0ca1bac1bd9cbf0008224d530.

llvm-svn: 278609
2016-08-13 23:31:24 +00:00

18 lines
527 B
LLVM

; RUN: opt -globalopt -S -o - < %s | FileCheck %s
; The check here is that it doesn't crash.
declare {}* @llvm.invariant.start.p0i8(i64 %size, i8* nocapture %ptr)
@object1 = global { i32, i32 } zeroinitializer
; CHECK: @object1 = global { i32, i32 } zeroinitializer
define void @ctor1() {
%ptr = bitcast {i32, i32}* @object1 to i8*
call {}* @llvm.invariant.start.p0i8(i64 4, i8* %ptr)
ret void
}
@llvm.global_ctors = appending constant
[1 x { i32, void ()* }]
[ { i32, void ()* } { i32 65535, void ()* @ctor1 } ]