diff options
Diffstat (limited to 'polly/test/CodeGen/MemAccess/simple_stride_test.ll')
-rw-r--r-- | polly/test/CodeGen/MemAccess/simple_stride_test.ll | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/polly/test/CodeGen/MemAccess/simple_stride_test.ll b/polly/test/CodeGen/MemAccess/simple_stride_test.ll deleted file mode 100644 index 8ba72a59bc42..000000000000 --- a/polly/test/CodeGen/MemAccess/simple_stride_test.ll +++ /dev/null @@ -1,47 +0,0 @@ -; RUN: opt -opaque-pointers=0 %loadPolly -basic-aa -polly-import-jscop -polly-codegen -polly-vectorizer=polly -S < %s | FileCheck %s -; -; Check that we use the correct __new__ strides: -; stride zero for B -; stride one for A -; -; CHECK: %polly.access.B = getelementptr i32, i32* %B, i64 0 -; CHECK: %[[BC:[._a-zA-Z0-9]*]] = bitcast i32* %polly.access.B to <1 x i32>* -; CHECK: %[[LD:[._a-zA-Z0-9]*]] = load <1 x i32>, <1 x i32>* %[[BC]], align 8 -; CHECK: %[[SV:[._a-zA-Z0-9]*]] = shufflevector <1 x i32> %[[LD]], <1 x i32> %[[LD]], <16 x i32> zeroinitializer -; -; CHECK: %polly.access.A = getelementptr i32, i32* %A, i64 0 -; CHECK: %[[VP:[._a-zA-Z0-9]*]] = bitcast i32* %polly.access.A to <16 x i32>* -; CHECK: store <16 x i32> %[[SV]], <16 x i32>* %[[VP]], align 8 -; -; void simple_stride(int *restrict A, int *restrict B) { -; for (int i = 0; i < 16; i++) -; A[i * 2] = B[i * 2]; -; } -; -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" - -define void @simple_stride(i32* noalias %A, i32* noalias %B) { -entry: - br label %for.cond - -for.cond: ; preds = %for.inc, %entry - %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ] - %exitcond = icmp ne i64 %indvars.iv, 16 - br i1 %exitcond, label %for.body, label %for.end - -for.body: ; preds = %for.cond - %tmp = shl nsw i64 %indvars.iv, 1 - %arrayidx = getelementptr inbounds i32, i32* %B, i64 %tmp - %tmp4 = load i32, i32* %arrayidx, align 4 - %tmp5 = shl nsw i64 %indvars.iv, 1 - %arrayidx3 = getelementptr inbounds i32, i32* %A, i64 %tmp5 - store i32 %tmp4, i32* %arrayidx3, align 4 - br label %for.inc - -for.inc: ; preds = %for.body - %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 - br label %for.cond - -for.end: ; preds = %for.cond - ret void -} |