21 lines
814 B
LLVM
21 lines
814 B
LLVM
|
; RUN: opt < %s -scalarizer -S -o - | FileCheck %s
|
||
|
|
; RUN: opt < %s -passes='function(scalarizer)' -S | FileCheck %s
|
||
|
|
|
||
|
|
; The scalarizer used to change the name of the global variable
|
||
|
|
; Check that the we don't do that any longer.
|
||
|
|
;
|
||
|
|
; CHECK: @c.a = global i16 0, align 1
|
||
|
|
|
||
|
|
@c.a = global i16 0, align 1
|
||
|
|
|
||
|
|
define void @c() {
|
||
|
|
entry:
|
||
|
|
br label %for.cond1
|
||
|
|
|
||
|
|
for.cond1: ; preds = %for.cond1, %entry
|
||
|
|
%d.sroa.0.0 = phi <4 x i16*> [ <i16* @c.a, i16* @c.a, i16* @c.a, i16* @c.a>, %entry ], [ %d.sroa.0.1.vec.insert, %for.cond1 ]
|
||
|
|
%d.sroa.0.0.vec.extract = extractelement <4 x i16*> %d.sroa.0.0, i32 0
|
||
|
|
%d.sroa.0.1.vec.insert = shufflevector <4 x i16*> <i16* @c.a, i16* null, i16* undef, i16* undef>, <4 x i16*> %d.sroa.0.0, <4 x i32> <i32 0, i32 1, i32 6, i32 7>
|
||
|
|
br label %for.cond1
|
||
|
|
}
|