| ; 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 |
| |
| 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 |
| } |
| |
| 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 |
| } |
| |
| 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 |
| } |
| |
| 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: vptestmd %zmm2, %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: vptestmd %zmm1, %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: vptestmd %zmm1, %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: vptestmd %zmm0, %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: # kill: def $ymm2 killed $ymm2 def $zmm2 |
| ; ALL-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; ALL-NEXT: vbroadcastsd %xmm0, %zmm1 {%k1} |
| ; ALL-NEXT: vmovapd %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: # kill: def $ymm1 killed $ymm1 def $zmm1 |
| ; ALL-NEXT: vptestmd %zmm1, %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: # kill: def $ymm1 killed $ymm1 def $zmm1 |
| ; ALL-NEXT: vptestmd %zmm1, %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: # kill: def $ymm0 killed $ymm0 def $zmm0 |
| ; ALL-NEXT: vptestmd %zmm0, %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: vbroadcastss %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: vxorps %xmm0, %xmm0, %xmm0 |
| ; ALL-NEXT: vcmpunordps %zmm0, %zmm0, %k1 |
| ; ALL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} |
| ; ALL-NEXT: knotw %k1, %k1 |
| ; ALL-NEXT: vmovdqa32 %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: vmovdqa %ymm0, %ymm1 |
| ; 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: vmovdqa %ymm0, %ymm1 |
| ; 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: vbroadcastss %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: vbroadcastsd %xmm0, %zmm0 |
| ; ALL-NEXT: retq |
| %res = shufflevector <4 x i64> %a, <4 x i64> undef, <8 x i32> zeroinitializer |
| ret <8 x i64>%res |
| } |
| |
| declare void @func_f32(float) |
| define <16 x float> @broadcast_ss_spill(float %x) { |
| ; ALL-LABEL: broadcast_ss_spill: |
| ; ALL: # %bb.0: |
| ; ALL-NEXT: subq $24, %rsp |
| ; ALL-NEXT: .cfi_def_cfa_offset 32 |
| ; ALL-NEXT: vaddss %xmm0, %xmm0, %xmm0 |
| ; ALL-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill |
| ; ALL-NEXT: callq func_f32 |
| ; ALL-NEXT: vbroadcastss (%rsp), %zmm0 # 16-byte Folded Reload |
| ; ALL-NEXT: addq $24, %rsp |
| ; ALL-NEXT: .cfi_def_cfa_offset 8 |
| ; ALL-NEXT: retq |
| %a = fadd float %x, %x |
| call void @func_f32(float %a) |
| %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 |
| } |
| |
| declare void @func_f64(double) |
| define <8 x double> @broadcast_sd_spill(double %x) { |
| ; ALL-LABEL: broadcast_sd_spill: |
| ; ALL: # %bb.0: |
| ; ALL-NEXT: subq $24, %rsp |
| ; ALL-NEXT: .cfi_def_cfa_offset 32 |
| ; ALL-NEXT: vaddsd %xmm0, %xmm0, %xmm0 |
| ; ALL-NEXT: vmovapd %xmm0, (%rsp) # 16-byte Spill |
| ; ALL-NEXT: callq func_f64 |
| ; ALL-NEXT: vbroadcastsd (%rsp), %zmm0 # 16-byte Folded Reload |
| ; ALL-NEXT: addq $24, %rsp |
| ; ALL-NEXT: .cfi_def_cfa_offset 8 |
| ; ALL-NEXT: retq |
| %a = fadd double %x, %x |
| call void @func_f64(double %a) |
| %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 |
| } |
