[llvm] r276535 - [X86][SSE] Added float widened broadcast tests
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Sat Jul 23 14:24:02 PDT 2016
Author: rksimon
Date: Sat Jul 23 16:24:02 2016
New Revision: 276535
URL: http://llvm.org/viewvc/llvm-project?rev=276535&view=rev
Log:
[X86][SSE] Added float widened broadcast tests
Modified:
llvm/trunk/test/CodeGen/X86/widened-broadcast.ll
Modified: llvm/trunk/test/CodeGen/X86/widened-broadcast.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/widened-broadcast.ll?rev=276535&r1=276534&r2=276535&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/widened-broadcast.ll (original)
+++ llvm/trunk/test/CodeGen/X86/widened-broadcast.ll Sat Jul 23 16:24:02 2016
@@ -7,6 +7,89 @@
; Widened shuffle broadcast loads
+define <4 x float> @load_splat_4f32_4f32_0101(<4 x float>* %ptr) nounwind uwtable readnone ssp {
+; SSE2-LABEL: load_splat_4f32_4f32_0101:
+; SSE2: # BB#0: # %entry
+; SSE2-NEXT: movaps (%rdi), %xmm0
+; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0]
+; SSE2-NEXT: retq
+;
+; SSE42-LABEL: load_splat_4f32_4f32_0101:
+; SSE42: # BB#0: # %entry
+; SSE42-NEXT: movddup {{.*#+}} xmm0 = mem[0,0]
+; SSE42-NEXT: retq
+;
+; AVX-LABEL: load_splat_4f32_4f32_0101:
+; AVX: # BB#0: # %entry
+; AVX-NEXT: vmovddup {{.*#+}} xmm0 = mem[0,0]
+; AVX-NEXT: retq
+entry:
+ %ld = load <4 x float>, <4 x float>* %ptr
+ %ret = shufflevector <4 x float> %ld, <4 x float> undef, <4 x i32> <i32 0, i32 1, i32 0, i32 1>
+ ret <4 x float> %ret
+}
+
+define <8 x float> @load_splat_8f32_4f32_01010101(<4 x float>* %ptr) nounwind uwtable readnone ssp {
+; SSE2-LABEL: load_splat_8f32_4f32_01010101:
+; SSE2: # BB#0: # %entry
+; SSE2-NEXT: movaps (%rdi), %xmm0
+; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0]
+; SSE2-NEXT: movaps %xmm0, %xmm1
+; SSE2-NEXT: retq
+;
+; SSE42-LABEL: load_splat_8f32_4f32_01010101:
+; SSE42: # BB#0: # %entry
+; SSE42-NEXT: movddup {{.*#+}} xmm0 = mem[0,0]
+; SSE42-NEXT: movapd %xmm0, %xmm1
+; SSE42-NEXT: retq
+;
+; AVX1-LABEL: load_splat_8f32_4f32_01010101:
+; AVX1: # BB#0: # %entry
+; AVX1-NEXT: vmovddup {{.*#+}} xmm0 = mem[0,0]
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: load_splat_8f32_4f32_01010101:
+; AVX2: # BB#0: # %entry
+; AVX2-NEXT: vmovaps (%rdi), %xmm0
+; AVX2-NEXT: vbroadcastsd %xmm0, %ymm0
+; AVX2-NEXT: retq
+;
+; AVX512-LABEL: load_splat_8f32_4f32_01010101:
+; AVX512: # BB#0: # %entry
+; AVX512-NEXT: vmovaps (%rdi), %xmm0
+; AVX512-NEXT: vbroadcastsd %xmm0, %ymm0
+; AVX512-NEXT: retq
+entry:
+ %ld = load <4 x float>, <4 x float>* %ptr
+ %ret = shufflevector <4 x float> %ld, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 0, i32 1, i32 0, i32 1>
+ ret <8 x float> %ret
+}
+
+define <8 x float> @load_splat_8f32_8f32_01010101(<8 x float>* %ptr) nounwind uwtable readnone ssp {
+; SSE2-LABEL: load_splat_8f32_8f32_01010101:
+; SSE2: # BB#0: # %entry
+; SSE2-NEXT: movaps (%rdi), %xmm0
+; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0]
+; SSE2-NEXT: movaps %xmm0, %xmm1
+; SSE2-NEXT: retq
+;
+; SSE42-LABEL: load_splat_8f32_8f32_01010101:
+; SSE42: # BB#0: # %entry
+; SSE42-NEXT: movddup {{.*#+}} xmm0 = mem[0,0]
+; SSE42-NEXT: movapd %xmm0, %xmm1
+; SSE42-NEXT: retq
+;
+; AVX-LABEL: load_splat_8f32_8f32_01010101:
+; AVX: # BB#0: # %entry
+; AVX-NEXT: vbroadcastsd (%rdi), %ymm0
+; AVX-NEXT: retq
+entry:
+ %ld = load <8 x float>, <8 x float>* %ptr
+ %ret = shufflevector <8 x float> %ld, <8 x float> undef, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 0, i32 1, i32 0, i32 1>
+ ret <8 x float> %ret
+}
+
define <4 x i32> @load_splat_4i32_4i32_0101(<4 x i32>* %ptr) nounwind uwtable readnone ssp {
; SSE-LABEL: load_splat_4i32_4i32_0101:
; SSE: # BB#0: # %entry
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