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[X86][AVX512] Added test case for PR32368

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305153 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2017-06-10 20:58:43 +00:00
parent f79912032b
commit c8aab0d95a
1 changed files with 19 additions and 0 deletions

19
test/CodeGen/X86/pr32368.ll Normal file

@ -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
}