30 lines
786 B
LLVM
30 lines
786 B
LLVM
|
; RUN: opt -loop-vectorize -force-vector-interleave=1 -S < %s | FileCheck %s
|
||
|
|
; CHECK-LABEL: TestFoo
|
||
|
|
; CHECK-NOT: %wide.vec
|
||
|
|
|
||
|
|
target datalayout = "e-m:e-i64:64-n32:64"
|
||
|
|
target triple = "powerpc64le-unknown-linux-gnu"
|
||
|
|
|
||
|
|
define void @TestFoo(i1 %X, i1 %Y) {
|
||
|
|
bb:
|
||
|
|
br label %.loopexit5.outer
|
||
|
|
|
||
|
|
.loopexit5.outer:
|
||
|
|
br label %.lr.ph12
|
||
|
|
|
||
|
|
.loopexit:
|
||
|
|
br i1 %X, label %.loopexit5.outer, label %.lr.ph12
|
||
|
|
|
||
|
|
.lr.ph12:
|
||
|
|
%f.110 = phi i32* [ %tmp1, %.loopexit ], [ null, %.loopexit5.outer ]
|
||
|
|
%tmp1 = getelementptr inbounds i32, i32* %f.110, i64 -2
|
||
|
|
br i1 %Y, label %bb4, label %.loopexit
|
||
|
|
|
||
|
|
bb4:
|
||
|
|
%j.27 = phi i32 [ 0, %.lr.ph12 ], [ %tmp7, %bb4 ]
|
||
|
|
%tmp5 = load i32, i32* %f.110, align 4
|
||
|
|
%tmp7 = add nsw i32 %j.27, 1
|
||
|
|
%exitcond = icmp eq i32 %tmp7, 0
|
||
|
|
br i1 %exitcond, label %.loopexit, label %bb4
|
||
|
|
}
|