[AVX-512] Add more varied alignments to tests for storing the lower 128-bits of a...

llvm-svn: 286343

diff --git a/llvm/test/CodeGen/X86/avx512-extract-subvector.ll b/llvm/test/CodeGen/X86/avx512-extract-subvector.ll
index 8ea9b53..9e86624 100644 (file)
--- a/llvm/test/CodeGen/X86/avx512-extract-subvector.ll
+++ b/llvm/test/CodeGen/X86/avx512-extract-subvector.ll
@@ -141,6 +141,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector256_v4f64_store_lo_align_16(double* nocapture %addr, <4 x double> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector256_v4f64_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <4 x double> %a, <4 x double> undef, <2 x i32> <i32 0, i32 1>
+  %1 = bitcast double* %addr to <2 x double>*
+  store <2 x double> %0, <2 x double>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector256_v4f32_store_lo(float* nocapture %addr, <8 x float> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector256_v4f32_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -153,6 +165,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector256_v4f32_store_lo_align_16(float* nocapture %addr, <8 x float> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector256_v4f32_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <8 x float> %a, <8 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
+  %1 = bitcast float* %addr to <4 x float>*
+  store <4 x float> %0, <4 x float>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector256_v2i64_store_lo(i64* nocapture %addr, <4 x i64> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector256_v2i64_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -165,6 +189,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector256_v2i64_store_lo_align_16(i64* nocapture %addr, <4 x i64> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector256_v2i64_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <4 x i64> %a, <4 x i64> undef, <2 x i32> <i32 0, i32 1>
+  %1 = bitcast i64* %addr to <2 x i64>*
+  store <2 x i64> %0, <2 x i64>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector256_v4i32_store_lo(i32* nocapture %addr, <8 x i32> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector256_v4i32_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -177,6 +213,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector256_v4i32_store_lo_align_16(i32* nocapture %addr, <8 x i32> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector256_v4i32_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <8 x i32> %a, <8 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
+  %1 = bitcast i32* %addr to <4 x i32>*
+  store <4 x i32> %0, <4 x i32>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector256_v8i16_store_lo(i16* nocapture %addr, <16 x i16> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector256_v8i16_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -189,6 +237,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector256_v8i16_store_lo_align_16(i16* nocapture %addr, <16 x i16> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector256_v8i16_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <16 x i16> %a, <16 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+  %1 = bitcast i16* %addr to <8 x i16>*
+  store <8 x i16> %0, <8 x i16>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector256_v16i8_store_lo(i8* nocapture %addr, <32 x i8> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector256_v16i8_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -201,6 +261,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector256_v16i8_store_lo_align_16(i8* nocapture %addr, <32 x i8> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector256_v16i8_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <32 x i8> %a, <32 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
+  %1 = bitcast i8* %addr to <16 x i8>*
+  store <16 x i8> %0, <16 x i8>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector512_v2f64_store_lo(double* nocapture %addr, <8 x double> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector512_v2f64_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -213,6 +285,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector512_v2f64_store_lo_align_16(double* nocapture %addr, <8 x double> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector512_v2f64_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <8 x double> %a, <8 x double> undef, <2 x i32> <i32 0, i32 1>
+  %1 = bitcast double* %addr to <2 x double>*
+  store <2 x double> %0, <2 x double>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector512_v4f32_store_lo(float* nocapture %addr, <16 x float> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector512_v4f32_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -225,6 +309,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector512_v4f32_store_lo_align_16(float* nocapture %addr, <16 x float> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector512_v4f32_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <16 x float> %a, <16 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
+  %1 = bitcast float* %addr to <4 x float>*
+  store <4 x float> %0, <4 x float>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector512_v2i64_store_lo(i64* nocapture %addr, <8 x i64> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector512_v2i64_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -237,6 +333,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector512_v2i64_store_lo_align_16(i64* nocapture %addr, <8 x i64> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector512_v2i64_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <8 x i64> %a, <8 x i64> undef, <2 x i32> <i32 0, i32 1>
+  %1 = bitcast i64* %addr to <2 x i64>*
+  store <2 x i64> %0, <2 x i64>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector512_v4i32_store_lo(i32* nocapture %addr, <16 x i32> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector512_v4i32_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -249,6 +357,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector512_v4i32_store_lo_align_16(i32* nocapture %addr, <16 x i32> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector512_v4i32_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <16 x i32> %a, <16 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
+  %1 = bitcast i32* %addr to <4 x i32>*
+  store <4 x i32> %0, <4 x i32>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector512_v8i16_store_lo(i16* nocapture %addr, <32 x i16> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector512_v8i16_store_lo:
 ; SKX:       ## BB#0: ## %entry
@@ -273,6 +393,18 @@ entry:
   ret void
 }
 
+define void @extract_subvector512_v16i8_store_lo_align_16(i8* nocapture %addr, <64 x i8> %a) nounwind uwtable ssp {
+; SKX-LABEL: extract_subvector512_v16i8_store_lo_align_16:
+; SKX:       ## BB#0: ## %entry
+; SKX-NEXT:    vmovaps %xmm0, (%rdi)
+; SKX-NEXT:    retq
+entry:
+  %0 = shufflevector <64 x i8> %a, <64 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
+  %1 = bitcast i8* %addr to <16 x i8>*
+  store <16 x i8> %0, <16 x i8>* %1, align 16
+  ret void
+}
+
 define void @extract_subvector512_v4f64_store_lo(double* nocapture %addr, <8 x double> %a) nounwind uwtable ssp {
 ; SKX-LABEL: extract_subvector512_v4f64_store_lo:
 ; SKX:       ## BB#0: ## %entry