-; both globals are write only, delete them.
+; RUN: opt -S -globalopt < %s | FileCheck %s
-; RUN: opt < %s -globalopt -S | \
-; RUN: not grep internal
+; CHECK-NOT: internal
+
+; Both globals are write only, delete them.
@G0 = internal global [58 x i8] c"asdlfkajsdlfkajsd;lfkajds;lfkjasd;flkajsd;lkfja;sdlkfjasd\00" ; <[58 x i8]*> [#uses=1]
@G1 = internal global [4 x i32] [ i32 1, i32 2, i32 3, i32 4 ] ; <[4 x i32]*> [#uses=1]
-declare void @llvm.memcpy.i32(i8*, i8*, i32, i32)
-
-declare void @llvm.memset.i32(i8*, i8, i32, i32)
-
define void @foo() {
- %Blah = alloca [58 x i8] ; <[58 x i8]*> [#uses=1]
- %tmp3 = bitcast [58 x i8]* %Blah to i8* ; <i8*> [#uses=1]
- call void @llvm.memcpy.i32( i8* bitcast ([4 x i32]* @G1 to i8*), i8* %tmp3, i32 16, i32 1 )
- call void @llvm.memset.i32( i8* getelementptr ([58 x i8]* @G0, i32 0, i32 0), i8 17, i32 58, i32 1 )
- ret void
+ %Blah = alloca [58 x i8]
+ %tmp3 = bitcast [58 x i8]* %Blah to i8*
+ call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([4 x i32]* @G1 to i8*), i8* %tmp3, i32 16, i32 1, i1 false)
+ call void @llvm.memset.p0i8.i32(i8* getelementptr inbounds ([58 x i8]* @G0, i32 0, i32 0), i8 17, i32 58, i32 1, i1 false)
+ ret void
}
+@G0_as1 = internal addrspace(1) global [58 x i8] c"asdlfkajsdlfkajsd;lfkajds;lfkjasd;flkajsd;lkfja;sdlkfjasd\00" ; <[58 x i8]*> [#uses=1]
+@G1_as1 = internal addrspace(1) global [4 x i32] [ i32 1, i32 2, i32 3, i32 4 ] ; <[4 x i32]*> [#uses=1]
+
+define void @foo_as1() {
+ %Blah = alloca [58 x i8]
+ %tmp3 = bitcast [58 x i8]* %Blah to i8*
+ call void @llvm.memcpy.p0i8.p0i8.i32(i8* addrspacecast ([4 x i32] addrspace(1)* @G1_as1 to i8*), i8* %tmp3, i32 16, i32 1, i1 false)
+ call void @llvm.memset.p1i8.i32(i8 addrspace(1)* getelementptr inbounds ([58 x i8] addrspace(1)* @G0_as1, i32 0, i32 0), i8 17, i32 58, i32 1, i1 false)
+ ret void
+}
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
+declare void @llvm.memset.p1i8.i32(i8 addrspace(1)* nocapture, i8, i32, i32, i1) nounwind
\ No newline at end of file