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-rw-r--r--test/CodeGen/X86/splat-const.ll40
1 files changed, 0 insertions, 40 deletions
diff --git a/test/CodeGen/X86/splat-const.ll b/test/CodeGen/X86/splat-const.ll
deleted file mode 100644
index 19997b03ad5e..000000000000
--- a/test/CodeGen/X86/splat-const.ll
+++ /dev/null
@@ -1,40 +0,0 @@
-; RUN: llc < %s -mcpu=penryn | FileCheck %s --check-prefix=SSE
-; RUN: llc < %s -mcpu=sandybridge | FileCheck %s --check-prefix=AVX
-; RUN: llc < %s -mcpu=haswell | FileCheck %s --check-prefix=AVX2
-; This checks that lowering for creation of constant vectors is sane and
-; doesn't use redundant shuffles. (fixes PR22276)
-target triple = "x86_64-unknown-unknown"
-
-define <4 x i32> @zero_vector() {
-; SSE-LABEL: zero_vector:
-; SSE: xorps %xmm0, %xmm0
-; SSE-NEXT: retq
-; AVX-LABEL: zero_vector:
-; AVX: vxorps %xmm0, %xmm0, %xmm0
-; AVX-NEXT: retq
-; AVX2-LABEL: zero_vector:
-; AVX2: vxorps %xmm0, %xmm0, %xmm0
-; AVX2-NEXT: retq
- %zero = insertelement <4 x i32> undef, i32 0, i32 0
- %splat = shufflevector <4 x i32> %zero, <4 x i32> undef, <4 x i32> zeroinitializer
- ret <4 x i32> %splat
-}
-
-; Note that for the "const_vector" versions, lowering that uses a shuffle
-; instead of a load would be legitimate, if it's a single broadcast shuffle.
-; (as opposed to the previous mess)
-; However, this is not the current preferred lowering.
-define <4 x i32> @const_vector() {
-; SSE-LABEL: const_vector:
-; SSE: movaps {{.*}}, %xmm0 # xmm0 = [42,42,42,42]
-; SSE-NEXT: retq
-; AVX-LABEL: const_vector:
-; AVX: vmovaps {{.*}}, %xmm0 # xmm0 = [42,42,42,42]
-; AVX-NEXT: retq
-; AVX2-LABEL: const_vector:
-; AVX2: vbroadcastss {{[^%].*}}, %xmm0
-; AVX2-NEXT: retq
- %const = insertelement <4 x i32> undef, i32 42, i32 0
- %splat = shufflevector <4 x i32> %const, <4 x i32> undef, <4 x i32> zeroinitializer
- ret <4 x i32> %splat
-}