From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Wed, 16 Nov 2016 14:24:04 +0000 (+0000)
Subject: [X86][AVX512] Added some mask/maskz tests for sitofp/uitofp i32 to f64
X-Git-Tag: llvmorg-4.0.0-rc1~4419
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9e355bc5bb4be8cb49f083b71d0542de386e0b13;p=platform%2Fupstream%2Fllvm.git

[X86][AVX512] Added some mask/maskz tests for sitofp/uitofp i32 to f64

llvm-svn: 287106
---

diff --git a/llvm/test/CodeGen/X86/avx512-cvt.ll b/llvm/test/CodeGen/X86/avx512-cvt.ll
index 165ffb2..85dd492 100644
--- a/llvm/test/CodeGen/X86/avx512-cvt.ll
+++ b/llvm/test/CodeGen/X86/avx512-cvt.ll
@@ -350,6 +350,40 @@ define <8 x double> @sitof64(<8 x i32> %a) {
   %b = sitofp <8 x i32> %a to <8 x double>
   ret <8 x double> %b
 }
+define <8 x double> @sitof64_mask(<8 x double> %a, <8 x i32> %b, i8 %c) nounwind {
+; KNL-LABEL: sitof64_mask:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k1
+; KNL-NEXT:    vcvtdq2pd %ymm1, %zmm0 {%k1}
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: sitof64_mask:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovb %edi, %k1
+; SKX-NEXT:    vcvtdq2pd %ymm1, %zmm0 {%k1}
+; SKX-NEXT:    retq
+  %1 = bitcast i8 %c to <8 x i1>
+  %2 = sitofp <8 x i32> %b to <8 x double>
+  %3 = select <8 x i1> %1, <8 x double> %2, <8 x double> %a
+  ret <8 x double> %3
+}
+define <8 x double> @sitof64_maskz(<8 x i32> %a, i8 %b) nounwind {
+; KNL-LABEL: sitof64_maskz:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k1
+; KNL-NEXT:    vcvtdq2pd %ymm0, %zmm0 {%k1} {z}
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: sitof64_maskz:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovb %edi, %k1
+; SKX-NEXT:    vcvtdq2pd %ymm0, %zmm0 {%k1} {z}
+; SKX-NEXT:    retq
+  %1 = bitcast i8 %b to <8 x i1>
+  %2 = sitofp <8 x i32> %a to <8 x double>
+  %3 = select <8 x i1> %1, <8 x double> %2, <8 x double> zeroinitializer
+  ret <8 x double> %3
+}
 
 define <8 x i32> @fptosi01(<8 x double> %a) {
 ; ALL-LABEL: fptosi01:
@@ -575,6 +609,40 @@ define <16 x double> @uitof64(<16 x i32> %a) nounwind {
   %b = uitofp <16 x i32> %a to <16 x double>
   ret <16 x double> %b
 }
+define <8 x double> @uitof64_mask(<8 x double> %a, <8 x i32> %b, i8 %c) nounwind {
+; KNL-LABEL: uitof64_mask:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k1
+; KNL-NEXT:    vcvtudq2pd %ymm1, %zmm0 {%k1}
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: uitof64_mask:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovb %edi, %k1
+; SKX-NEXT:    vcvtudq2pd %ymm1, %zmm0 {%k1}
+; SKX-NEXT:    retq
+  %1 = bitcast i8 %c to <8 x i1>
+  %2 = uitofp <8 x i32> %b to <8 x double>
+  %3 = select <8 x i1> %1, <8 x double> %2, <8 x double> %a
+  ret <8 x double> %3
+}
+define <8 x double> @uitof64_maskz(<8 x i32> %a, i8 %b) nounwind {
+; KNL-LABEL: uitof64_maskz:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k1
+; KNL-NEXT:    vcvtudq2pd %ymm0, %zmm0 {%k1} {z}
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: uitof64_maskz:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovb %edi, %k1
+; SKX-NEXT:    vcvtudq2pd %ymm0, %zmm0 {%k1} {z}
+; SKX-NEXT:    retq
+  %1 = bitcast i8 %b to <8 x i1>
+  %2 = uitofp <8 x i32> %a to <8 x double>
+  %3 = select <8 x i1> %1, <8 x double> %2, <8 x double> zeroinitializer
+  ret <8 x double> %3
+}
 
 define <4 x double> @uitof64_256(<4 x i32> %a) nounwind {
 ; KNL-LABEL: uitof64_256: