-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512F
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512BW
-;CHECK-LABEL: _inreg16xi32:
-;CHECK: vpbroadcastd {{.*}}, %zmm
-;CHECK: ret
define <16 x i32> @_inreg16xi32(i32 %a) {
+; ALL-LABEL: _inreg16xi32:
+; ALL: # BB#0:
+; ALL-NEXT: vpbroadcastd %edi, %zmm0
+; ALL-NEXT: retq
%b = insertelement <16 x i32> undef, i32 %a, i32 0
%c = shufflevector <16 x i32> %b, <16 x i32> undef, <16 x i32> zeroinitializer
ret <16 x i32> %c
}
-;CHECK-LABEL: _inreg8xi64:
-;CHECK: vpbroadcastq {{.*}}, %zmm
-;CHECK: ret
define <8 x i64> @_inreg8xi64(i64 %a) {
+; ALL-LABEL: _inreg8xi64:
+; ALL: # BB#0:
+; ALL-NEXT: vpbroadcastq %rdi, %zmm0
+; ALL-NEXT: retq
%b = insertelement <8 x i64> undef, i64 %a, i32 0
%c = shufflevector <8 x i64> %b, <8 x i64> undef, <8 x i32> zeroinitializer
ret <8 x i64> %c
}
-;CHECK-LABEL: _inreg16xfloat:
-;CHECK: vbroadcastssz {{.*}}, %zmm
-;CHECK: ret
+define <16 x float> @_ss16xfloat_v4(<4 x float> %a) {
+; ALL-LABEL: _ss16xfloat_v4:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastss %xmm0, %zmm0
+; ALL-NEXT: retq
+ %b = shufflevector <4 x float> %a, <4 x float> undef, <16 x i32> zeroinitializer
+ ret <16 x float> %b
+}
+
define <16 x float> @_inreg16xfloat(float %a) {
+; ALL-LABEL: _inreg16xfloat:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastss %xmm0, %zmm0
+; ALL-NEXT: retq
%b = insertelement <16 x float> undef, float %a, i32 0
%c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
ret <16 x float> %c
}
-;CHECK-LABEL: _inreg8xdouble:
-;CHECK: vbroadcastsdz {{.*}}, %zmm
-;CHECK: ret
+define <16 x float> @_ss16xfloat_mask(float %a, <16 x float> %i, <16 x i32> %mask1) {
+; ALL-LABEL: _ss16xfloat_mask:
+; ALL: # BB#0:
+; ALL-NEXT: vpxord %zmm3, %zmm3, %zmm3
+; ALL-NEXT: vpcmpneqd %zmm3, %zmm2, %k1
+; ALL-NEXT: vbroadcastss %xmm0, %zmm1 {%k1}
+; ALL-NEXT: vmovaps %zmm1, %zmm0
+; ALL-NEXT: retq
+ %mask = icmp ne <16 x i32> %mask1, zeroinitializer
+ %b = insertelement <16 x float> undef, float %a, i32 0
+ %c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
+ %r = select <16 x i1> %mask, <16 x float> %c, <16 x float> %i
+ ret <16 x float> %r
+}
+
+define <16 x float> @_ss16xfloat_maskz(float %a, <16 x i32> %mask1) {
+; ALL-LABEL: _ss16xfloat_maskz:
+; ALL: # BB#0:
+; ALL-NEXT: vpxord %zmm2, %zmm2, %zmm2
+; ALL-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
+; ALL-NEXT: vbroadcastss %xmm0, %zmm0 {%k1} {z}
+; ALL-NEXT: retq
+ %mask = icmp ne <16 x i32> %mask1, zeroinitializer
+ %b = insertelement <16 x float> undef, float %a, i32 0
+ %c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
+ %r = select <16 x i1> %mask, <16 x float> %c, <16 x float> zeroinitializer
+ ret <16 x float> %r
+}
+
+define <16 x float> @_ss16xfloat_load(float* %a.ptr) {
+; ALL-LABEL: _ss16xfloat_load:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastss (%rdi), %zmm0
+; ALL-NEXT: retq
+ %a = load float, float* %a.ptr
+ %b = insertelement <16 x float> undef, float %a, i32 0
+ %c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
+ ret <16 x float> %c
+}
+
+define <16 x float> @_ss16xfloat_mask_load(float* %a.ptr, <16 x float> %i, <16 x i32> %mask1) {
+; ALL-LABEL: _ss16xfloat_mask_load:
+; ALL: # BB#0:
+; ALL-NEXT: vpxord %zmm2, %zmm2, %zmm2
+; ALL-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
+; ALL-NEXT: vbroadcastss (%rdi), %zmm0 {%k1}
+; ALL-NEXT: retq
+ %a = load float, float* %a.ptr
+ %mask = icmp ne <16 x i32> %mask1, zeroinitializer
+ %b = insertelement <16 x float> undef, float %a, i32 0
+ %c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
+ %r = select <16 x i1> %mask, <16 x float> %c, <16 x float> %i
+ ret <16 x float> %r
+}
+
+define <16 x float> @_ss16xfloat_maskz_load(float* %a.ptr, <16 x i32> %mask1) {
+; ALL-LABEL: _ss16xfloat_maskz_load:
+; ALL: # BB#0:
+; ALL-NEXT: vpxord %zmm1, %zmm1, %zmm1
+; ALL-NEXT: vpcmpneqd %zmm1, %zmm0, %k1
+; ALL-NEXT: vbroadcastss (%rdi), %zmm0 {%k1} {z}
+; ALL-NEXT: retq
+ %a = load float, float* %a.ptr
+ %mask = icmp ne <16 x i32> %mask1, zeroinitializer
+ %b = insertelement <16 x float> undef, float %a, i32 0
+ %c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
+ %r = select <16 x i1> %mask, <16 x float> %c, <16 x float> zeroinitializer
+ ret <16 x float> %r
+}
+
define <8 x double> @_inreg8xdouble(double %a) {
+; ALL-LABEL: _inreg8xdouble:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastsd %xmm0, %zmm0
+; ALL-NEXT: retq
+ %b = insertelement <8 x double> undef, double %a, i32 0
+ %c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
+ ret <8 x double> %c
+}
+
+define <8 x double> @_sd8xdouble_mask(double %a, <8 x double> %i, <8 x i32> %mask1) {
+; ALL-LABEL: _sd8xdouble_mask:
+; ALL: # BB#0:
+; ALL-NEXT: vpxor %ymm3, %ymm3, %ymm3
+; ALL-NEXT: vpcmpneqd %zmm3, %zmm2, %k1
+; ALL-NEXT: vbroadcastsd %xmm0, %zmm1 {%k1}
+; ALL-NEXT: vmovaps %zmm1, %zmm0
+; ALL-NEXT: retq
+ %mask = icmp ne <8 x i32> %mask1, zeroinitializer
+ %b = insertelement <8 x double> undef, double %a, i32 0
+ %c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
+ %r = select <8 x i1> %mask, <8 x double> %c, <8 x double> %i
+ ret <8 x double> %r
+}
+
+define <8 x double> @_sd8xdouble_maskz(double %a, <8 x i32> %mask1) {
+; ALL-LABEL: _sd8xdouble_maskz:
+; ALL: # BB#0:
+; ALL-NEXT: vpxor %ymm2, %ymm2, %ymm2
+; ALL-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
+; ALL-NEXT: vbroadcastsd %xmm0, %zmm0 {%k1} {z}
+; ALL-NEXT: retq
+ %mask = icmp ne <8 x i32> %mask1, zeroinitializer
+ %b = insertelement <8 x double> undef, double %a, i32 0
+ %c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
+ %r = select <8 x i1> %mask, <8 x double> %c, <8 x double> zeroinitializer
+ ret <8 x double> %r
+}
+
+define <8 x double> @_sd8xdouble_load(double* %a.ptr) {
+; ALL-LABEL: _sd8xdouble_load:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastsd (%rdi), %zmm0
+; ALL-NEXT: retq
+ %a = load double, double* %a.ptr
%b = insertelement <8 x double> undef, double %a, i32 0
%c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
ret <8 x double> %c
}
+
+define <8 x double> @_sd8xdouble_mask_load(double* %a.ptr, <8 x double> %i, <8 x i32> %mask1) {
+; ALL-LABEL: _sd8xdouble_mask_load:
+; ALL: # BB#0:
+; ALL-NEXT: vpxor %ymm2, %ymm2, %ymm2
+; ALL-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
+; ALL-NEXT: vbroadcastsd (%rdi), %zmm0 {%k1}
+; ALL-NEXT: retq
+ %a = load double, double* %a.ptr
+ %mask = icmp ne <8 x i32> %mask1, zeroinitializer
+ %b = insertelement <8 x double> undef, double %a, i32 0
+ %c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
+ %r = select <8 x i1> %mask, <8 x double> %c, <8 x double> %i
+ ret <8 x double> %r
+}
+
+define <8 x double> @_sd8xdouble_maskz_load(double* %a.ptr, <8 x i32> %mask1) {
+; ALL-LABEL: _sd8xdouble_maskz_load:
+; ALL: # BB#0:
+; ALL-NEXT: vpxor %ymm1, %ymm1, %ymm1
+; ALL-NEXT: vpcmpneqd %zmm1, %zmm0, %k1
+; ALL-NEXT: vbroadcastsd (%rdi), %zmm0 {%k1} {z}
+; ALL-NEXT: retq
+ %a = load double, double* %a.ptr
+ %mask = icmp ne <8 x i32> %mask1, zeroinitializer
+ %b = insertelement <8 x double> undef, double %a, i32 0
+ %c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
+ %r = select <8 x i1> %mask, <8 x double> %c, <8 x double> zeroinitializer
+ ret <8 x double> %r
+}
+
+define <16 x i32> @_xmm16xi32(<16 x i32> %a) {
+; ALL-LABEL: _xmm16xi32:
+; ALL: # BB#0:
+; ALL-NEXT: vpbroadcastd %xmm0, %zmm0
+; ALL-NEXT: retq
+ %b = shufflevector <16 x i32> %a, <16 x i32> undef, <16 x i32> zeroinitializer
+ ret <16 x i32> %b
+}
+
+define <16 x float> @_xmm16xfloat(<16 x float> %a) {
+; ALL-LABEL: _xmm16xfloat:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastss %xmm0, %zmm0
+; ALL-NEXT: retq
+ %b = shufflevector <16 x float> %a, <16 x float> undef, <16 x i32> zeroinitializer
+ ret <16 x float> %b
+}
+
+define <16 x i32> @test_vbroadcast() {
+; ALL-LABEL: test_vbroadcast:
+; ALL: # BB#0: # %entry
+; ALL-NEXT: vpxord %zmm0, %zmm0, %zmm0
+; ALL-NEXT: vcmpunordps %zmm0, %zmm0, %k1
+; ALL-NEXT: vpbroadcastd {{.*}}(%rip), %zmm0 {%k1} {z}
+; ALL-NEXT: knotw %k1, %k1
+; ALL-NEXT: vmovdqu32 %zmm0, %zmm0 {%k1} {z}
+; ALL-NEXT: retq
+entry:
+ %0 = sext <16 x i1> zeroinitializer to <16 x i32>
+ %1 = fcmp uno <16 x float> undef, zeroinitializer
+ %2 = sext <16 x i1> %1 to <16 x i32>
+ %3 = select <16 x i1> %1, <16 x i32> %0, <16 x i32> %2
+ 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 {
+; ALL-LABEL: test_set1_pd:
+; ALL: # BB#0: # %entry
+; ALL-NEXT: vbroadcastsd %xmm0, %zmm0
+; ALL-NEXT: retq
+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 {
+; ALL-LABEL: test_set1_epi64:
+; ALL: # BB#0: # %entry
+; ALL-NEXT: vpbroadcastq %rdi, %zmm0
+; ALL-NEXT: retq
+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 {
+; ALL-LABEL: test_set1_ps:
+; ALL: # BB#0: # %entry
+; ALL-NEXT: vbroadcastss %xmm0, %zmm0
+; ALL-NEXT: retq
+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 {
+; ALL-LABEL: test_set1_epi32:
+; ALL: # BB#0: # %entry
+; ALL-NEXT: vpbroadcastd %edi, %zmm0
+; ALL-NEXT: retq
+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
+}
+
+; We implement the scalar broadcast intrinsics with vector initializers.
+; Verify that the IR generated will produce the broadcast at the end.
+define <8 x double> @test_mm512_broadcastsd_pd(<2 x double> %a) {
+; ALL-LABEL: test_mm512_broadcastsd_pd:
+; ALL: # BB#0: # %entry
+; ALL-NEXT: vbroadcastsd %xmm0, %zmm0
+; ALL-NEXT: retq
+entry:
+ %0 = extractelement <2 x double> %a, i32 0
+ %vecinit.i = insertelement <8 x double> undef, double %0, i32 0
+ %vecinit1.i = insertelement <8 x double> %vecinit.i, double %0, i32 1
+ %vecinit2.i = insertelement <8 x double> %vecinit1.i, double %0, i32 2
+ %vecinit3.i = insertelement <8 x double> %vecinit2.i, double %0, i32 3
+ %vecinit4.i = insertelement <8 x double> %vecinit3.i, double %0, i32 4
+ %vecinit5.i = insertelement <8 x double> %vecinit4.i, double %0, i32 5
+ %vecinit6.i = insertelement <8 x double> %vecinit5.i, double %0, i32 6
+ %vecinit7.i = insertelement <8 x double> %vecinit6.i, double %0, i32 7
+ ret <8 x double> %vecinit7.i
+}
+
+define <16 x float> @test1(<8 x float>%a) {
+; ALL-LABEL: test1:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastss %xmm0, %zmm0
+; ALL-NEXT: retq
+ %res = shufflevector <8 x float> %a, <8 x float> undef, <16 x i32> zeroinitializer
+ ret <16 x float>%res
+}
+
+define <8 x double> @test2(<4 x double>%a) {
+; ALL-LABEL: test2:
+; ALL: # BB#0:
+; ALL-NEXT: vbroadcastsd %xmm0, %zmm0
+; ALL-NEXT: retq
+ %res = shufflevector <4 x double> %a, <4 x double> undef, <8 x i32> zeroinitializer
+ ret <8 x double>%res
+}
+
+define <64 x i8> @_invec32xi8(<32 x i8>%a) {
+; AVX512F-LABEL: _invec32xi8:
+; AVX512F: # BB#0:
+; AVX512F-NEXT: vpbroadcastb %xmm0, %ymm0
+; AVX512F-NEXT: vmovaps %zmm0, %zmm1
+; AVX512F-NEXT: retq
+;
+; AVX512BW-LABEL: _invec32xi8:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: vpbroadcastb %xmm0, %zmm0
+; AVX512BW-NEXT: retq
+ %res = shufflevector <32 x i8> %a, <32 x i8> undef, <64 x i32> zeroinitializer
+ ret <64 x i8>%res
+}
+
+define <32 x i16> @_invec16xi16(<16 x i16>%a) {
+; AVX512F-LABEL: _invec16xi16:
+; AVX512F: # BB#0:
+; AVX512F-NEXT: vpbroadcastw %xmm0, %ymm0
+; AVX512F-NEXT: vmovaps %zmm0, %zmm1
+; AVX512F-NEXT: retq
+;
+; AVX512BW-LABEL: _invec16xi16:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: vpbroadcastw %xmm0, %zmm0
+; AVX512BW-NEXT: retq
+ %res = shufflevector <16 x i16> %a, <16 x i16> undef, <32 x i32> zeroinitializer
+ ret <32 x i16>%res
+}
+
+define <16 x i32> @_invec8xi32(<8 x i32>%a) {
+; ALL-LABEL: _invec8xi32:
+; ALL: # BB#0:
+; ALL-NEXT: vpbroadcastd %xmm0, %zmm0
+; ALL-NEXT: retq
+ %res = shufflevector <8 x i32> %a, <8 x i32> undef, <16 x i32> zeroinitializer
+ ret <16 x i32>%res
+}
+
+define <8 x i64> @_invec4xi64(<4 x i64>%a) {
+; ALL-LABEL: _invec4xi64:
+; ALL: # BB#0:
+; ALL-NEXT: vpbroadcastq %xmm0, %zmm0
+; ALL-NEXT: retq
+ %res = shufflevector <4 x i64> %a, <4 x i64> undef, <8 x i32> zeroinitializer
+ ret <8 x i64>%res
+}
+
projects / oota-llvm.git / blobdiff