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diff test/CodeGen/X86/avx512-gather-scatter-intrin.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children 54457678186b
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/CodeGen/X86/avx512-gather-scatter-intrin.ll	Thu Dec 12 13:56:28 2013 +0900
@@ -0,0 +1,225 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
+
+declare <16 x float> @llvm.x86.avx512.gather.dps.mask.512 (<16 x float>, i16, <16 x i32>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.dps.mask.512 (i8*, i16, <16 x i32>, <16 x float>, i32)
+declare <8 x double> @llvm.x86.avx512.gather.dpd.mask.512 (<8 x double>, i8, <8 x i32>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.dpd.mask.512 (i8*, i8, <8 x i32>, <8 x double>, i32)
+
+declare <8 x float> @llvm.x86.avx512.gather.qps.mask.512 (<8 x float>, i8, <8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qps.mask.512 (i8*, i8, <8 x i64>, <8 x float>, i32)
+declare <8 x double> @llvm.x86.avx512.gather.qpd.mask.512 (<8 x double>, i8, <8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qpd.mask.512 (i8*, i8, <8 x i64>, <8 x double>, i32)
+
+;CHECK-LABEL: gather_mask_dps
+;CHECK: kmovw
+;CHECK: vgatherdps
+;CHECK: vpadd
+;CHECK: vscatterdps
+;CHECK: ret
+define void @gather_mask_dps(<16 x i32> %ind, <16 x float> %src, i16 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <16 x float> @llvm.x86.avx512.gather.dps.mask.512 (<16 x float> %src, i16 %mask, <16 x i32>%ind, i8* %base, i32 4)
+  %ind2 = add <16 x i32> %ind, <i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3>
+  call void @llvm.x86.avx512.scatter.dps.mask.512 (i8* %stbuf, i16 %mask, <16 x i32>%ind2, <16 x float> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_mask_dpd
+;CHECK: kmovw
+;CHECK: vgatherdpd
+;CHECK: vpadd
+;CHECK: vscatterdpd
+;CHECK: ret
+define void @gather_mask_dpd(<8 x i32> %ind, <8 x double> %src, i8 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <8 x double> @llvm.x86.avx512.gather.dpd.mask.512 (<8 x double> %src, i8 %mask, <8 x i32>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i32> %ind, <i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3>
+  call void @llvm.x86.avx512.scatter.dpd.mask.512 (i8* %stbuf, i8 %mask, <8 x i32>%ind2, <8 x double> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_mask_qps
+;CHECK: kmovw
+;CHECK: vgatherqps
+;CHECK: vpadd
+;CHECK: vscatterqps
+;CHECK: ret
+define void @gather_mask_qps(<8 x i64> %ind, <8 x float> %src, i8 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <8 x float> @llvm.x86.avx512.gather.qps.mask.512 (<8 x float> %src, i8 %mask, <8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qps.mask.512 (i8* %stbuf, i8 %mask, <8 x i64>%ind2, <8 x float> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_mask_qpd
+;CHECK: kmovw
+;CHECK: vgatherqpd
+;CHECK: vpadd
+;CHECK: vscatterqpd
+;CHECK: ret
+define void @gather_mask_qpd(<8 x i64> %ind, <8 x double> %src, i8 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <8 x double> @llvm.x86.avx512.gather.qpd.mask.512 (<8 x double> %src, i8 %mask, <8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qpd.mask.512 (i8* %stbuf, i8 %mask, <8 x i64>%ind2, <8 x double> %x, i32 4)
+  ret void
+}
+;;
+;; Integer Gather/Scatter
+;;
+declare <16 x i32> @llvm.x86.avx512.gather.dpi.mask.512 (<16 x i32>, i16, <16 x i32>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.dpi.mask.512 (i8*, i16, <16 x i32>, <16 x i32>, i32)
+declare <8 x i64> @llvm.x86.avx512.gather.dpq.mask.512 (<8 x i64>, i8, <8 x i32>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.dpq.mask.512 (i8*, i8, <8 x i32>, <8 x i64>, i32)
+
+declare <8 x i32> @llvm.x86.avx512.gather.qpi.mask.512 (<8 x i32>, i8, <8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qpi.mask.512 (i8*, i8, <8 x i64>, <8 x i32>, i32)
+declare <8 x i64> @llvm.x86.avx512.gather.qpq.mask.512 (<8 x i64>, i8, <8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qpq.mask.512 (i8*, i8, <8 x i64>, <8 x i64>, i32)
+
+;CHECK-LABEL: gather_mask_dd
+;CHECK: kmovw
+;CHECK: vpgatherdd
+;CHECK: vpadd
+;CHECK: vpscatterdd
+;CHECK: ret
+define void @gather_mask_dd(<16 x i32> %ind, <16 x i32> %src, i16 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <16 x i32> @llvm.x86.avx512.gather.dpi.mask.512 (<16 x i32> %src, i16 %mask, <16 x i32>%ind, i8* %base, i32 4)
+  %ind2 = add <16 x i32> %ind, <i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3>
+  call void @llvm.x86.avx512.scatter.dpi.mask.512 (i8* %stbuf, i16 %mask, <16 x i32>%ind2, <16 x i32> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_mask_qd
+;CHECK: kmovw
+;CHECK: vpgatherqd
+;CHECK: vpadd
+;CHECK: vpscatterqd
+;CHECK: ret
+define void @gather_mask_qd(<8 x i64> %ind, <8 x i32> %src, i8 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <8 x i32> @llvm.x86.avx512.gather.qpi.mask.512 (<8 x i32> %src, i8 %mask, <8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qpi.mask.512 (i8* %stbuf, i8 %mask, <8 x i64>%ind2, <8 x i32> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_mask_qq
+;CHECK: kmovw
+;CHECK: vpgatherqq
+;CHECK: vpadd
+;CHECK: vpscatterqq
+;CHECK: ret
+define void @gather_mask_qq(<8 x i64> %ind, <8 x i64> %src, i8 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <8 x i64> @llvm.x86.avx512.gather.qpq.mask.512 (<8 x i64> %src, i8 %mask, <8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qpq.mask.512 (i8* %stbuf, i8 %mask, <8 x i64>%ind2, <8 x i64> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_mask_dq
+;CHECK: kmovw
+;CHECK: vpgatherdq
+;CHECK: vpadd
+;CHECK: vpscatterdq
+;CHECK: ret
+define void @gather_mask_dq(<8 x i32> %ind, <8 x i64> %src, i8 %mask, i8* %base, i8* %stbuf)  {
+  %x = call <8 x i64> @llvm.x86.avx512.gather.dpq.mask.512 (<8 x i64> %src, i8 %mask, <8 x i32>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i32> %ind, <i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3>
+  call void @llvm.x86.avx512.scatter.dpq.mask.512 (i8* %stbuf, i8 %mask, <8 x i32>%ind2, <8 x i64> %x, i32 4)
+  ret void
+}
+
+;; FP Intinsics without masks
+
+declare <16 x float> @llvm.x86.avx512.gather.dps.512 (<16 x i32>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.dps.512 (i8*, <16 x i32>, <16 x float>, i32)
+declare <8 x float> @llvm.x86.avx512.gather.qps.512 (<8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qps.512 (i8*, <8 x i64>, <8 x float>, i32)
+declare <8 x double> @llvm.x86.avx512.gather.qpd.512 (<8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qpd.512 (i8*, <8 x i64>, <8 x double>, i32)
+
+;CHECK-LABEL: gather_dps
+;CHECK: kxnorw
+;CHECK: vgatherdps
+;CHECK: vscatterdps
+;CHECK: ret
+define void @gather_dps(<16 x i32> %ind, i8* %base, i8* %stbuf)  {
+  %x = call <16 x float> @llvm.x86.avx512.gather.dps.512 (<16 x i32>%ind, i8* %base, i32 4)
+  %ind2 = add <16 x i32> %ind, <i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3>
+  call void @llvm.x86.avx512.scatter.dps.512 (i8* %stbuf, <16 x i32>%ind2, <16 x float> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_qps
+;CHECK: kxnorw
+;CHECK: vgatherqps
+;CHECK: vscatterqps
+;CHECK: ret
+define void @gather_qps(<8 x i64> %ind, i8* %base, i8* %stbuf)  {
+  %x = call <8 x float> @llvm.x86.avx512.gather.qps.512 (<8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qps.512 (i8* %stbuf, <8 x i64>%ind2, <8 x float> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_qpd
+;CHECK: kxnorw
+;CHECK: vgatherqpd
+;CHECK: vpadd
+;CHECK: vscatterqpd
+;CHECK: ret
+define void @gather_qpd(<8 x i64> %ind, i8* %base, i8* %stbuf)  {
+  %x = call <8 x double> @llvm.x86.avx512.gather.qpd.512 (<8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qpd.512 (i8* %stbuf, <8 x i64>%ind2, <8 x double> %x, i32 4)
+  ret void
+}
+
+;; Integer Intinsics without masks
+
+declare <16 x i32> @llvm.x86.avx512.gather.dpi.512 (<16 x i32>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.dpi.512 (i8*, <16 x i32>, <16 x i32>, i32)
+declare <8 x i64> @llvm.x86.avx512.gather.dpq.512 (<8 x i32>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.dpq.512 (i8*, <8 x i32>, <8 x i64>, i32)
+
+declare <8 x i32> @llvm.x86.avx512.gather.qpi.512 (<8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qpi.512 (i8*, <8 x i64>, <8 x i32>, i32)
+declare <8 x i64> @llvm.x86.avx512.gather.qpq.512 (<8 x i64>, i8*, i32)
+declare void @llvm.x86.avx512.scatter.qpq.512 (i8*, <8 x i64>, <8 x i64>, i32)
+
+;CHECK-LABEL: gather_dpi
+;CHECK: kxnorw
+;CHECK: vpgatherdd
+;CHECK: vpscatterdd
+;CHECK: ret
+define void @gather_dpi(<16 x i32> %ind, i8* %base, i8* %stbuf)  {
+  %x = call <16 x i32> @llvm.x86.avx512.gather.dpi.512 (<16 x i32>%ind, i8* %base, i32 4)
+  %ind2 = add <16 x i32> %ind, <i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3>
+  call void @llvm.x86.avx512.scatter.dpi.512 (i8* %stbuf, <16 x i32>%ind2, <16 x i32> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_qpq
+;CHECK: vpxord  %zmm
+;CHECK: kxnorw
+;CHECK: vpgatherqq
+;CHECK: vpadd
+;CHECK: vpscatterqq
+;CHECK: ret
+define void @gather_qpq(<8 x i64> %ind, i8* %base, i8* %stbuf)  {
+  %x = call <8 x i64> @llvm.x86.avx512.gather.qpq.512 (<8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qpq.512 (i8* %stbuf, <8 x i64>%ind2, <8 x i64> %x, i32 4)
+  ret void
+}
+
+;CHECK-LABEL: gather_qpi
+;CHECK: vpxor %ymm
+;CHECK: kxnorw
+;CHECK: vpgatherqd
+;CHECK: vpadd
+;CHECK: vpscatterqd
+;CHECK: ret
+define void @gather_qpi(<8 x i64> %ind, i8* %base, i8* %stbuf)  {
+  %x = call <8 x i32> @llvm.x86.avx512.gather.qpi.512 (<8 x i64>%ind, i8* %base, i32 4)
+  %ind2 = add <8 x i64> %ind, <i64 0, i64 1, i64 2, i64 3, i64 0, i64 1, i64 2, i64 3>
+  call void @llvm.x86.avx512.scatter.qpi.512 (i8* %stbuf, <8 x i64>%ind2, <8 x i32> %x, i32 4)
+  ret void
+}