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Differential D35844 Diff 108098 test/CodeGen/X86/avx512-vbroadcast.ll

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test/CodeGen/X86/avx512-vbroadcast.ll

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; ALL-NEXT: subq $24, %rsp ; ALL-NEXT: subq $24, %rsp
; ALL-NEXT: .Lcfi0: ; ALL-NEXT: .Lcfi0:
; ALL-NEXT: .cfi_def_cfa_offset 32 ; ALL-NEXT: .cfi_def_cfa_offset 32
; ALL-NEXT: vaddss %xmm0, %xmm0, %xmm0 ; ALL-NEXT: vaddss %xmm0, %xmm0, %xmm0
; ALL-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill ; ALL-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
; ALL-NEXT: callq func_f32 ; ALL-NEXT: callq func_f32
; ALL-NEXT: vbroadcastss (%rsp), %zmm0 # 16-byte Folded Reload ; ALL-NEXT: vbroadcastss (%rsp), %zmm0 # 16-byte Folded Reload
; ALL-NEXT: addq $24, %rsp ; ALL-NEXT: addq $24, %rsp
; ALL-NEXT: .Lcfi1:
; ALL-NEXT: .cfi_def_cfa_offset 8
; ALL-NEXT: retq ; ALL-NEXT: retq
%a = fadd float %x, %x %a = fadd float %x, %x
call void @func_f32(float %a) call void @func_f32(float %a)
%b = insertelement <16 x float> undef, float %a, i32 0 %b = insertelement <16 x float> undef, float %a, i32 0
%c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer %c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer
ret <16 x float> %c ret <16 x float> %c
} }
declare void @func_f64(double) declare void @func_f64(double)
define <8 x double> @broadcast_sd_spill(double %x) { define <8 x double> @broadcast_sd_spill(double %x) {
; ALL-LABEL: broadcast_sd_spill: ; ALL-LABEL: broadcast_sd_spill:
; ALL: # BB#0: ; ALL: # BB#0:
; ALL-NEXT: subq $24, %rsp ; ALL-NEXT: subq $24, %rsp
; ALL-NEXT: .Lcfi1: ; ALL-NEXT: .Lcfi2:
; ALL-NEXT: .cfi_def_cfa_offset 32 ; ALL-NEXT: .cfi_def_cfa_offset 32
; ALL-NEXT: vaddsd %xmm0, %xmm0, %xmm0 ; ALL-NEXT: vaddsd %xmm0, %xmm0, %xmm0
; ALL-NEXT: vmovapd %xmm0, (%rsp) # 16-byte Spill ; ALL-NEXT: vmovapd %xmm0, (%rsp) # 16-byte Spill
; ALL-NEXT: callq func_f64 ; ALL-NEXT: callq func_f64
; ALL-NEXT: vbroadcastsd (%rsp), %zmm0 # 16-byte Folded Reload ; ALL-NEXT: vbroadcastsd (%rsp), %zmm0 # 16-byte Folded Reload
; ALL-NEXT: addq $24, %rsp ; ALL-NEXT: addq $24, %rsp
; ALL-NEXT: .Lcfi3:
; ALL-NEXT: .cfi_def_cfa_offset 8
; ALL-NEXT: retq ; ALL-NEXT: retq
%a = fadd double %x, %x %a = fadd double %x, %x
call void @func_f64(double %a) call void @func_f64(double %a)
%b = insertelement <8 x double> undef, double %a, i32 0 %b = insertelement <8 x double> undef, double %a, i32 0
%c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer %c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer
ret <8 x double> %c ret <8 x double> %c
} }