Differential D62498 Diff 202962 llvm/trunk/test/CodeGen/X86/vec_fptrunc.ll

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llvm/trunk/test/CodeGen/X86/vec_fptrunc.ll

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	; X32-SSE-NEXT: retl			; X32-SSE-NEXT: retl
	;			;
	; X32-AVX-LABEL: fptrunc_frommem8:			; X32-AVX-LABEL: fptrunc_frommem8:
	; X32-AVX: # %bb.0: # %entry			; X32-AVX: # %bb.0: # %entry
	; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax			; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
	; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %ecx			; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %ecx
	; X32-AVX-NEXT: vcvtpd2psy (%ecx), %xmm0			; X32-AVX-NEXT: vcvtpd2psy (%ecx), %xmm0
	; X32-AVX-NEXT: vcvtpd2psy 32(%ecx), %xmm1			; X32-AVX-NEXT: vcvtpd2psy 32(%ecx), %xmm1
	; X32-AVX-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0			; X32-AVX-NEXT: vmovupd %xmm1, 16(%eax)
	; X32-AVX-NEXT: vmovups %ymm0, (%eax)			; X32-AVX-NEXT: vmovupd %xmm0, (%eax)
	; X32-AVX-NEXT: vzeroupper
	; X32-AVX-NEXT: retl			; X32-AVX-NEXT: retl
	;			;
	; X64-SSE-LABEL: fptrunc_frommem8:			; X64-SSE-LABEL: fptrunc_frommem8:
	; X64-SSE: # %bb.0: # %entry			; X64-SSE: # %bb.0: # %entry
	; X64-SSE-NEXT: cvtpd2ps 16(%rdi), %xmm0			; X64-SSE-NEXT: cvtpd2ps 16(%rdi), %xmm0
	; X64-SSE-NEXT: cvtpd2ps (%rdi), %xmm1			; X64-SSE-NEXT: cvtpd2ps (%rdi), %xmm1
	; X64-SSE-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm0[0]			; X64-SSE-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm0[0]
	; X64-SSE-NEXT: cvtpd2ps 48(%rdi), %xmm0			; X64-SSE-NEXT: cvtpd2ps 48(%rdi), %xmm0
	; X64-SSE-NEXT: cvtpd2ps 32(%rdi), %xmm2			; X64-SSE-NEXT: cvtpd2ps 32(%rdi), %xmm2
	; X64-SSE-NEXT: unpcklpd {{.*#+}} xmm2 = xmm2[0],xmm0[0]			; X64-SSE-NEXT: unpcklpd {{.*#+}} xmm2 = xmm2[0],xmm0[0]
	; X64-SSE-NEXT: movupd %xmm2, 16(%rsi)			; X64-SSE-NEXT: movupd %xmm2, 16(%rsi)
	; X64-SSE-NEXT: movupd %xmm1, (%rsi)			; X64-SSE-NEXT: movupd %xmm1, (%rsi)
	; X64-SSE-NEXT: retq			; X64-SSE-NEXT: retq
	;			;
	; X64-AVX-LABEL: fptrunc_frommem8:			; X64-AVX-LABEL: fptrunc_frommem8:
	; X64-AVX: # %bb.0: # %entry			; X64-AVX: # %bb.0: # %entry
	; X64-AVX-NEXT: vcvtpd2psy (%rdi), %xmm0			; X64-AVX-NEXT: vcvtpd2psy (%rdi), %xmm0
	; X64-AVX-NEXT: vcvtpd2psy 32(%rdi), %xmm1			; X64-AVX-NEXT: vcvtpd2psy 32(%rdi), %xmm1
	; X64-AVX-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0			; X64-AVX-NEXT: vmovupd %xmm1, 16(%rsi)
	; X64-AVX-NEXT: vmovups %ymm0, (%rsi)			; X64-AVX-NEXT: vmovupd %xmm0, (%rsi)
	; X64-AVX-NEXT: vzeroupper
	; X64-AVX-NEXT: retq			; X64-AVX-NEXT: retq
	entry:			entry:
	%0 = load <8 x double>, <8 x double>* %in			%0 = load <8 x double>, <8 x double>* %in
	%1 = fptrunc <8 x double> %0 to <8 x float>			%1 = fptrunc <8 x double> %0 to <8 x float>
	store <8 x float> %1, <8 x float>* %out, align 1			store <8 x float> %1, <8 x float>* %out, align 1
	ret void			ret void
	}			}

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