diff options
author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-10-23 13:14:54 +0000 |
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committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-10-23 13:14:54 +0000 |
commit | bd0ecc17b7973c223ee95a0a328b02767db32ba4 (patch) | |
tree | ad6e5ff59aeeb63dab0033883acadcb3f11b4671 /test/Analysis | |
parent | f3f126519d70d3d175045737f302e71453282e97 (diff) |
Add BROADCAST shuffle cost tests.
Part of a lot of cleanup necessary before PR39368.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@345025 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis')
-rw-r--r-- | test/Analysis/CostModel/AArch64/shuffle-broadcast.ll | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/Analysis/CostModel/AArch64/shuffle-broadcast.ll b/test/Analysis/CostModel/AArch64/shuffle-broadcast.ll new file mode 100644 index 00000000000..355ed520575 --- /dev/null +++ b/test/Analysis/CostModel/AArch64/shuffle-broadcast.ll @@ -0,0 +1,35 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py +; RUN: opt < %s -mtriple=aarch64--linux-gnu -cost-model -analyze | FileCheck %s + +define void @broadcast() { +; CHECK-LABEL: 'broadcast' +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> zeroinitializer +; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void +; + %v7 = shufflevector <2 x i8> undef, <2 x i8>undef, <2 x i32> zeroinitializer + %v8 = shufflevector <4 x i8> undef, <4 x i8>undef, <4 x i32> zeroinitializer + %v9 = shufflevector <8 x i8> undef, <8 x i8>undef, <8 x i32> zeroinitializer + %v10 = shufflevector <16 x i8> undef, <16 x i8>undef, <16 x i32> zeroinitializer + + %v11 = shufflevector <2 x i16> undef, <2 x i16>undef, <2 x i32> zeroinitializer + %v12 = shufflevector <4 x i16> undef, <4 x i16>undef, <4 x i32> zeroinitializer + %v13 = shufflevector <8 x i16> undef, <8 x i16>undef, <8 x i32> zeroinitializer + + %v14 = shufflevector <2 x i32> undef, <2 x i32>undef, <2 x i32> zeroinitializer + %v15 = shufflevector <4 x i32> undef, <4 x i32>undef, <4 x i32> zeroinitializer + + %v16 = shufflevector <2 x float> undef, <2 x float>undef, <2 x i32> zeroinitializer + %v17 = shufflevector <4 x float> undef, <4 x float>undef, <4 x i32> zeroinitializer + + ret void +} |