diff options
Diffstat (limited to 'polly/test/CodeGen/simple_vec_stride_negative_one.ll')
| -rw-r--r-- | polly/test/CodeGen/simple_vec_stride_negative_one.ll | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/polly/test/CodeGen/simple_vec_stride_negative_one.ll b/polly/test/CodeGen/simple_vec_stride_negative_one.ll deleted file mode 100644 index 79ecf65..0000000 --- a/polly/test/CodeGen/simple_vec_stride_negative_one.ll +++ /dev/null @@ -1,37 +0,0 @@ -; RUN: opt %loadPolly -polly-codegen -polly-vectorizer=polly -S < %s | FileCheck %s - -; ModuleID = 'reverse.c' -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" - -;int A[100]; -;void foo() { -; for (int i=3; i >= 0; i--) -; A[i]+=1; -;} - - -@A = common global [100 x i32] zeroinitializer, align 16 - -; Function Attrs: nounwind uwtable -define void @foo() #0 { -entry: - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ 3, %entry ], [ %indvars.iv.next, %for.body ] - %arrayidx = getelementptr inbounds [100 x i32], ptr @A, i64 0, i64 %indvars.iv - %0 = load i32, ptr %arrayidx, align 4 - %add = add nsw i32 %0, 1 - store i32 %add, ptr %arrayidx, align 4 - %indvars.iv.next = add nsw i64 %indvars.iv, -1 - %1 = trunc i64 %indvars.iv to i32 - %cmp = icmp sgt i32 %1, 0 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - ret void -} - -; CHECK: @foo -; CHECK: [[LOAD:%[a-zA-Z0-9_]+]] = load <4 x i32>, ptr -; CHECK: [[REVERSE_LOAD:%[a-zA-Z0-9_]+reverse]] = shufflevector <4 x i32> [[LOAD]], <4 x i32> [[LOAD]], <4 x i32> <i32 3, i32 2, i32 1, i32 0> |