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[AVX512] Test that _mm512_set1_* intrinsics generate broadcasts 

llvm-svn: 214275
This commit is contained in:
Adam Nemet 2014-07-30 01:30:51 +00:00
parent 34b5749989
commit f1a80c1e17
1 changed files with 77 additions and 0 deletions
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77
llvm/test/CodeGen/X86/avx512-vbroadcast.ll
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@ -63,3 +63,80 @@ entry:
ret <16 x i32> %3
}
; We implement the set1 intrinsics with vector initializers. Verify that the
; IR generated will produce broadcasts at the end.
define <8 x double> @test_set1_pd(double %d) #2 {
; CHECK-LABEL: _test_set1_pd:
; CHECK: vbroadcastsd
entry:
%vecinit.i = insertelement <8 x double> undef, double %d, i32 0
%vecinit1.i = insertelement <8 x double> %vecinit.i, double %d, i32 1
%vecinit2.i = insertelement <8 x double> %vecinit1.i, double %d, i32 2
%vecinit3.i = insertelement <8 x double> %vecinit2.i, double %d, i32 3
%vecinit4.i = insertelement <8 x double> %vecinit3.i, double %d, i32 4
%vecinit5.i = insertelement <8 x double> %vecinit4.i, double %d, i32 5
%vecinit6.i = insertelement <8 x double> %vecinit5.i, double %d, i32 6
%vecinit7.i = insertelement <8 x double> %vecinit6.i, double %d, i32 7
ret <8 x double> %vecinit7.i
}
define <8 x i64> @test_set1_epi64(i64 %d) #2 {
; CHECK-LABEL: _test_set1_epi64:
; CHECK: vpbroadcastq
entry:
%vecinit.i = insertelement <8 x i64> undef, i64 %d, i32 0
%vecinit1.i = insertelement <8 x i64> %vecinit.i, i64 %d, i32 1
%vecinit2.i = insertelement <8 x i64> %vecinit1.i, i64 %d, i32 2
%vecinit3.i = insertelement <8 x i64> %vecinit2.i, i64 %d, i32 3
%vecinit4.i = insertelement <8 x i64> %vecinit3.i, i64 %d, i32 4
%vecinit5.i = insertelement <8 x i64> %vecinit4.i, i64 %d, i32 5
%vecinit6.i = insertelement <8 x i64> %vecinit5.i, i64 %d, i32 6
%vecinit7.i = insertelement <8 x i64> %vecinit6.i, i64 %d, i32 7
ret <8 x i64> %vecinit7.i
}
define <16 x float> @test_set1_ps(float %f) #2 {
; CHECK-LABEL: _test_set1_ps:
; CHECK: vbroadcastss
entry:
%vecinit.i = insertelement <16 x float> undef, float %f, i32 0
%vecinit1.i = insertelement <16 x float> %vecinit.i, float %f, i32 1
%vecinit2.i = insertelement <16 x float> %vecinit1.i, float %f, i32 2
%vecinit3.i = insertelement <16 x float> %vecinit2.i, float %f, i32 3
%vecinit4.i = insertelement <16 x float> %vecinit3.i, float %f, i32 4
%vecinit5.i = insertelement <16 x float> %vecinit4.i, float %f, i32 5
%vecinit6.i = insertelement <16 x float> %vecinit5.i, float %f, i32 6
%vecinit7.i = insertelement <16 x float> %vecinit6.i, float %f, i32 7
%vecinit8.i = insertelement <16 x float> %vecinit7.i, float %f, i32 8
%vecinit9.i = insertelement <16 x float> %vecinit8.i, float %f, i32 9
%vecinit10.i = insertelement <16 x float> %vecinit9.i, float %f, i32 10
%vecinit11.i = insertelement <16 x float> %vecinit10.i, float %f, i32 11
%vecinit12.i = insertelement <16 x float> %vecinit11.i, float %f, i32 12
%vecinit13.i = insertelement <16 x float> %vecinit12.i, float %f, i32 13
%vecinit14.i = insertelement <16 x float> %vecinit13.i, float %f, i32 14
%vecinit15.i = insertelement <16 x float> %vecinit14.i, float %f, i32 15
ret <16 x float> %vecinit15.i
}
define <16 x i32> @test_set1_epi32(i32 %f) #2 {
; CHECK-LABEL: _test_set1_epi32:
; CHECK: vpbroadcastd
entry:
%vecinit.i = insertelement <16 x i32> undef, i32 %f, i32 0
%vecinit1.i = insertelement <16 x i32> %vecinit.i, i32 %f, i32 1
%vecinit2.i = insertelement <16 x i32> %vecinit1.i, i32 %f, i32 2
%vecinit3.i = insertelement <16 x i32> %vecinit2.i, i32 %f, i32 3
%vecinit4.i = insertelement <16 x i32> %vecinit3.i, i32 %f, i32 4
%vecinit5.i = insertelement <16 x i32> %vecinit4.i, i32 %f, i32 5
%vecinit6.i = insertelement <16 x i32> %vecinit5.i, i32 %f, i32 6
%vecinit7.i = insertelement <16 x i32> %vecinit6.i, i32 %f, i32 7
%vecinit8.i = insertelement <16 x i32> %vecinit7.i, i32 %f, i32 8
%vecinit9.i = insertelement <16 x i32> %vecinit8.i, i32 %f, i32 9
%vecinit10.i = insertelement <16 x i32> %vecinit9.i, i32 %f, i32 10
%vecinit11.i = insertelement <16 x i32> %vecinit10.i, i32 %f, i32 11
%vecinit12.i = insertelement <16 x i32> %vecinit11.i, i32 %f, i32 12
%vecinit13.i = insertelement <16 x i32> %vecinit12.i, i32 %f, i32 13
%vecinit14.i = insertelement <16 x i32> %vecinit13.i, i32 %f, i32 14
%vecinit15.i = insertelement <16 x i32> %vecinit14.i, i32 %f, i32 15
ret <16 x i32> %vecinit15.i
}