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llvm-mirror/test/CodeGen/X86/avx512-vbroadcast.ll
Roman Lebedev 18451cc4a4 [NFC][X86][Codegen] Megacommit: mass-regenerate all check lines that were already autogenerated
The motivation is that the update script has at least two deviations
(`<...>@GOT`/`<...>@PLT`/ and not hiding pointer arithmetics) from
what pretty much all the checklines were generated with,
and most of the tests are still not updated, so each time one of the
non-up-to-date tests is updated to see the effect of the code change,
there is a lot of noise. Instead of having to deal with that each
time, let's just deal with everything at once.

This has been done via:
```
cd llvm-project/llvm/test/CodeGen/X86
grep -rl "; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py" | xargs -L1 <...>/llvm-project/llvm/utils/update_llc_test_checks.py --llc-binary <...>/llvm-project/build/bin/llc
```

Not all tests were regenerated, however.
2021-06-11 23:57:02 +03:00

436 lines
17 KiB
LLVM

; 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
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512bw | FileCheck %s --check-prefix=ALL
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(<16 x float> %a0) {
; ALL-LABEL: test_vbroadcast:
; ALL: # %bb.0: # %entry
; ALL-NEXT: vxorps %xmm1, %xmm1, %xmm1
; ALL-NEXT: vcmpunordps %zmm1, %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> %a0, 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: vinserti64x4 $1, %ymm0, %zmm0, %zmm0
; 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: vinserti64x4 $1, %ymm0, %zmm0, %zmm0
; 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@PLT
; 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@PLT
; 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
}