[PowerPC] Enable interleaved-access vectorization

[oota-llvm.git] / test / Transforms / LoopVectorize / increment.ll

diff --git a/test/Transforms/LoopVectorize/increment.ll b/test/Transforms/LoopVectorize/increment.ll
index e24fb394371a2343b4500bd24f90064dea41da12..d0b25096e37ad3bb047d9fc5e55b5328631c1d80 100644 (file)
--- a/test/Transforms/LoopVectorize/increment.ll
+++ b/test/Transforms/LoopVectorize/increment.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s  -loop-vectorize -force-vector-unroll=1 -force-vector-width=4 -dce -instcombine -licm -S | FileCheck %s
+; RUN: opt < %s  -loop-vectorize -force-vector-interleave=1 -force-vector-width=4 -dce -instcombine -S | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.8.0"
@@ -9,7 +9,7 @@ target triple = "x86_64-apple-macosx10.8.0"
 ;  for (i=0; i<n; i++){
 ;    a[i] += i;
 ;  }
-;CHECK: @inc
+;CHECK-LABEL: @inc(
 ;CHECK: load <4 x i32>
 ;CHECK: add nsw <4 x i32>
 ;CHECK: store <4 x i32>
@@ -20,8 +20,8 @@ define void @inc(i32 %n) nounwind uwtable noinline ssp {
 
 .lr.ph:                                           ; preds = %0, %.lr.ph
   %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
-  %2 = getelementptr inbounds [2048 x i32]* @a, i64 0, i64 %indvars.iv
-  %3 = load i32* %2, align 4
+  %2 = getelementptr inbounds [2048 x i32], [2048 x i32]* @a, i64 0, i64 %indvars.iv
+  %3 = load i32, i32* %2, align 4
   %4 = trunc i64 %indvars.iv to i32
   %5 = add nsw i32 %3, %4
   store i32 %5, i32* %2, align 4
@@ -34,12 +34,12 @@ define void @inc(i32 %n) nounwind uwtable noinline ssp {
   ret void
 }
 
-; Can't vectorize this loop because the access to A[X] is non linear.
+; Can't vectorize this loop because the access to A[X] is non-linear.
 ;
 ;  for (i = 0; i < n; ++i) {
 ;    A[B[i]]++;
 ;
-;CHECK: @histogram
+;CHECK-LABEL: @histogram(
 ;CHECK-NOT: <4 x i32>
 ;CHECK: ret i32
 define i32 @histogram(i32* nocapture noalias %A, i32* nocapture noalias %B, i32 %n) nounwind uwtable ssp {
@@ -49,11 +49,11 @@ entry:
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
-  %arrayidx = getelementptr inbounds i32* %B, i64 %indvars.iv
-  %0 = load i32* %arrayidx, align 4
+  %arrayidx = getelementptr inbounds i32, i32* %B, i64 %indvars.iv
+  %0 = load i32, i32* %arrayidx, align 4
   %idxprom1 = sext i32 %0 to i64
-  %arrayidx2 = getelementptr inbounds i32* %A, i64 %idxprom1
-  %1 = load i32* %arrayidx2, align 4
+  %arrayidx2 = getelementptr inbounds i32, i32* %A, i64 %idxprom1
+  %1 = load i32, i32* %arrayidx2, align 4
   %inc = add nsw i32 %1, 1
   store i32 %inc, i32* %arrayidx2, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1