[llvm] r305153 - [X86][AVX512] Added test case for PR32368

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sat Jun 10 15:58:43 2017
New Revision: 305153

URL: http://llvm.org/viewvc/llvm-project?rev=305153&view=rev
Log:
[X86][AVX512] Added test case for PR32368

Added:
    llvm/trunk/test/CodeGen/X86/pr32368.ll

Added: llvm/trunk/test/CodeGen/X86/pr32368.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/pr32368.ll?rev=305153&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/X86/pr32368.ll (added)
+++ llvm/trunk/test/CodeGen/X86/pr32368.ll Sat Jun 10 15:58:43 2017
@@ -0,0 +1,19 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s
+
+define <16 x float> @PR32368(<16 x float>) {
+; CHECK-LABEL: PR32368:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vpandd {{.*}}(%rip){1to16}, %zmm0, %zmm0
+; CHECK-NEXT:    vaddps %zmm0, %zmm0, %zmm0
+; CHECK-NEXT:    vpandd {{.*}}(%rip){1to16}, %zmm0, %zmm0
+; CHECK-NEXT:    retq
+  %2 = bitcast <16 x float> %0 to <16 x i32>
+  %3 = and <16 x i32> %2, <i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292, i32 -292>
+  %4 = bitcast <16 x i32> %3 to <16 x float>
+  %5 = fmul <16 x float> %4, <float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00>
+  %6 = bitcast <16 x float> %5 to <16 x i32>
+  %7 = and <16 x i32> %6, <i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291, i32 291>
+  %8 = bitcast <16 x i32> %7 to <16 x float>
+  ret <16 x float> %8
+}