MCAssembler/Darwin: Add a test (on Darwin) that we assemble a bunch of

instructions exactly like 'as', and produce equivalent .o files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95143 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 558 insertions, 0 deletions

diff --git a/test/MC/MachO/Darwin/dg.exp b/test/MC/MachO/Darwin/dg.exp
new file mode 100644
index 0000000000..0f34b63157
--- /dev/null
+++ b/test/MC/MachO/Darwin/dg.exp
@@ -0,0 +1,5 @@
+load_lib llvm.exp
+
+if { [llvm_supports_darwin_and_target X86] } {
+  RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{s}]]
+}
diff --git a/test/MC/MachO/Darwin/x86_32_diff_as.s b/test/MC/MachO/Darwin/x86_32_diff_as.s
new file mode 100644
index 0000000000..dd5fb55183
--- /dev/null
+++ b/test/MC/MachO/Darwin/x86_32_diff_as.s
@@ -0,0 +1,550 @@
+// Validate that we can assemble this file exactly like the platform
+// assembler.
+//
+// RUN: llvm-mc -filetype=obj -triple i386-unknown-unknown -o %t.mc.o %s
+// RUN: as -arch i386 -o %t.as.o %s
+// RUN: diff %t.mc.o %t.as.o
+
+        	movb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	movw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	movl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	movl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	movsbl	0xdeadbeef(%ebx,%ecx,8),%ecx
+        	movswl	0xdeadbeef(%ebx,%ecx,8),%ecx
+        	movzbl	0xdeadbeef(%ebx,%ecx,8),%ecx
+        	movzwl	0xdeadbeef(%ebx,%ecx,8),%ecx
+        	pushl	0xdeadbeef(%ebx,%ecx,8)
+        	popl	0xdeadbeef(%ebx,%ecx,8)
+        	lahf
+        	sahf
+        	addb	$0xfe,0xdeadbeef(%ebx,%ecx,8)
+        	addb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	addw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	addl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	addl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	incl	0xdeadbeef(%ebx,%ecx,8)
+        	subb	$0xfe,0xdeadbeef(%ebx,%ecx,8)
+        	subb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	subw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	subl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	subl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	decl	0xdeadbeef(%ebx,%ecx,8)
+        	sbbw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	sbbl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	sbbl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	cmpb	$0xfe,0xdeadbeef(%ebx,%ecx,8)
+        	cmpb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	cmpw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	cmpl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	cmpl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	testb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	testw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	testl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	testl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	andb	$0xfe,0xdeadbeef(%ebx,%ecx,8)
+        	andb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	andw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	andl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	andl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	orb	$0xfe,0xdeadbeef(%ebx,%ecx,8)
+        	orb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	orw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	orl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	orl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	xorb	$0xfe,0xdeadbeef(%ebx,%ecx,8)
+        	xorb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	xorw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	xorl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	xorl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	adcb	$0xfe,0xdeadbeef(%ebx,%ecx,8)
+        	adcb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	adcw	$0x7ace,0xdeadbeef(%ebx,%ecx,8)
+        	adcl	$0x7afebabe,0xdeadbeef(%ebx,%ecx,8)
+        	adcl	$0x13572468,0xdeadbeef(%ebx,%ecx,8)
+        	negl	0xdeadbeef(%ebx,%ecx,8)
+        	notl	0xdeadbeef(%ebx,%ecx,8)
+        	cbtw
+        	cwtl
+        	cwtd
+        	cltd
+        	mull	0xdeadbeef(%ebx,%ecx,8)
+        	imull	0xdeadbeef(%ebx,%ecx,8)
+        	divl	0xdeadbeef(%ebx,%ecx,8)
+        	idivl	0xdeadbeef(%ebx,%ecx,8)
+        	roll	$0,0xdeadbeef(%ebx,%ecx,8)
+        	rolb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	roll	0xdeadbeef(%ebx,%ecx,8)
+        	rorl	$0,0xdeadbeef(%ebx,%ecx,8)
+        	rorb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	rorl	0xdeadbeef(%ebx,%ecx,8)
+        	shll	$0,0xdeadbeef(%ebx,%ecx,8)
+        	shlb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	shll	0xdeadbeef(%ebx,%ecx,8)
+        	shrl	$0,0xdeadbeef(%ebx,%ecx,8)
+        	shrb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	shrl	0xdeadbeef(%ebx,%ecx,8)
+        	sarl	$0,0xdeadbeef(%ebx,%ecx,8)
+        	sarb	$0x7f,0xdeadbeef(%ebx,%ecx,8)
+        	sarl	0xdeadbeef(%ebx,%ecx,8)
+        	call	*%ecx
+        	call	*0xdeadbeef(%ebx,%ecx,8)
+        	call	*0xdeadbeef(%ebx,%ecx,8)
+        	jmp	*0xdeadbeef(%ebx,%ecx,8)
+        	jmp	*0xdeadbeef(%ebx,%ecx,8)
+        	ljmpl	*0xdeadbeef(%ebx,%ecx,8)
+        	lret
+        	leave
+        	seto	%bl
+        	seto	0xdeadbeef(%ebx,%ecx,8)
+        	setno	%bl
+        	setno	0xdeadbeef(%ebx,%ecx,8)
+        	setb	%bl
+        	setb	0xdeadbeef(%ebx,%ecx,8)
+        	setae	%bl
+        	setae	0xdeadbeef(%ebx,%ecx,8)
+        	sete	%bl
+        	sete	0xdeadbeef(%ebx,%ecx,8)
+        	setne	%bl
+        	setne	0xdeadbeef(%ebx,%ecx,8)
+        	setbe	%bl
+        	setbe	0xdeadbeef(%ebx,%ecx,8)
+        	seta	%bl
+        	seta	0xdeadbeef(%ebx,%ecx,8)
+        	sets	%bl
+        	sets	0xdeadbeef(%ebx,%ecx,8)
+        	setns	%bl
+        	setns	0xdeadbeef(%ebx,%ecx,8)
+        	setp	%bl
+        	setp	0xdeadbeef(%ebx,%ecx,8)
+        	setnp	%bl
+        	setnp	0xdeadbeef(%ebx,%ecx,8)
+        	setl	%bl
+        	setl	0xdeadbeef(%ebx,%ecx,8)
+        	setge	%bl
+        	setge	0xdeadbeef(%ebx,%ecx,8)
+        	setle	%bl
+        	setle	0xdeadbeef(%ebx,%ecx,8)
+        	setg	%bl
+        	setg	0xdeadbeef(%ebx,%ecx,8)
+        	nopl	0xdeadbeef(%ebx,%ecx,8)
+        	nop
+        	fldl	0xdeadbeef(%ebx,%ecx,8)
+        	fildl	0xdeadbeef(%ebx,%ecx,8)
+        	fildll	0xdeadbeef(%ebx,%ecx,8)
+        	fldt	0xdeadbeef(%ebx,%ecx,8)
+        	fbld	0xdeadbeef(%ebx,%ecx,8)
+        	fstl	0xdeadbeef(%ebx,%ecx,8)
+        	fistl	0xdeadbeef(%ebx,%ecx,8)
+        	fstpl	0xdeadbeef(%ebx,%ecx,8)
+        	fistpl	0xdeadbeef(%ebx,%ecx,8)
+        	fistpll	0xdeadbeef(%ebx,%ecx,8)
+        	fstpt	0xdeadbeef(%ebx,%ecx,8)
+        	fbstp	0xdeadbeef(%ebx,%ecx,8)
+        	ficoml	0xdeadbeef(%ebx,%ecx,8)
+        	ficompl	0xdeadbeef(%ebx,%ecx,8)
+        	fucompp
+        	ftst
+        	fld1
+        	fldz
+        	faddl	0xdeadbeef(%ebx,%ecx,8)
+        	fiaddl	0xdeadbeef(%ebx,%ecx,8)
+        	fsubl	0xdeadbeef(%ebx,%ecx,8)
+        	fisubl	0xdeadbeef(%ebx,%ecx,8)
+        	fsubrl	0xdeadbeef(%ebx,%ecx,8)
+        	fisubrl	0xdeadbeef(%ebx,%ecx,8)
+        	fmull	0xdeadbeef(%ebx,%ecx,8)
+        	fimull	0xdeadbeef(%ebx,%ecx,8)
+        	fdivl	0xdeadbeef(%ebx,%ecx,8)
+        	fidivl	0xdeadbeef(%ebx,%ecx,8)
+        	fdivrl	0xdeadbeef(%ebx,%ecx,8)
+        	fidivrl	0xdeadbeef(%ebx,%ecx,8)
+        	fsqrt
+        	fsin
+        	fcos
+        	fchs
+        	fabs
+        	fldcw	0xdeadbeef(%ebx,%ecx,8)
+        	fnstcw	0xdeadbeef(%ebx,%ecx,8)
+        	rdtsc
+        	sysenter
+        	sysexit
+        	ud2
+        	movnti	%ecx,0xdeadbeef(%ebx,%ecx,8)
+        	clflush	0xdeadbeef(%ebx,%ecx,8)
+        	emms
+        	movd	%ecx,%mm3
+        	movd	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	movd	%ecx,%xmm5
+        	movd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movd	%xmm5,%ecx
+        	movd	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movq	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	movq	%mm3,%mm3
+        	movq	%mm3,%mm3
+        	movq	%xmm5,%xmm5
+        	movq	%xmm5,%xmm5
+        	packssdw	%mm3,%mm3
+        	packssdw	%xmm5,%xmm5
+        	packsswb	%mm3,%mm3
+        	packsswb	%xmm5,%xmm5
+        	packuswb	%mm3,%mm3
+        	packuswb	%xmm5,%xmm5
+        	paddb	%mm3,%mm3
+        	paddb	%xmm5,%xmm5
+        	paddw	%mm3,%mm3
+        	paddw	%xmm5,%xmm5
+        	paddd	%mm3,%mm3
+        	paddd	%xmm5,%xmm5
+        	paddq	%mm3,%mm3
+        	paddq	%xmm5,%xmm5
+        	paddsb	%mm3,%mm3
+        	paddsb	%xmm5,%xmm5
+        	paddsw	%mm3,%mm3
+        	paddsw	%xmm5,%xmm5
+        	paddusb	%mm3,%mm3
+        	paddusb	%xmm5,%xmm5
+        	paddusw	%mm3,%mm3
+        	paddusw	%xmm5,%xmm5
+        	pand	%mm3,%mm3
+        	pand	%xmm5,%xmm5
+        	pandn	%mm3,%mm3
+        	pandn	%xmm5,%xmm5
+        	pcmpeqb	%mm3,%mm3
+        	pcmpeqb	%xmm5,%xmm5
+        	pcmpeqw	%mm3,%mm3
+        	pcmpeqw	%xmm5,%xmm5
+        	pcmpeqd	%mm3,%mm3
+        	pcmpeqd	%xmm5,%xmm5
+        	pcmpgtb	%mm3,%mm3
+        	pcmpgtb	%xmm5,%xmm5
+        	pcmpgtw	%mm3,%mm3
+        	pcmpgtw	%xmm5,%xmm5
+        	pcmpgtd	%mm3,%mm3
+        	pcmpgtd	%xmm5,%xmm5
+        	pmaddwd	%mm3,%mm3
+        	pmaddwd	%xmm5,%xmm5
+        	pmulhw	%mm3,%mm3
+        	pmulhw	%xmm5,%xmm5
+        	pmullw	%mm3,%mm3
+        	pmullw	%xmm5,%xmm5
+        	por	%mm3,%mm3
+        	por	%xmm5,%xmm5
+        	psllw	%mm3,%mm3
+        	psllw	%xmm5,%xmm5
+        	psllw	$0x7f,%mm3
+        	psllw	$0x7f,%xmm5
+        	pslld	%mm3,%mm3
+        	pslld	%xmm5,%xmm5
+        	pslld	$0x7f,%mm3
+        	pslld	$0x7f,%xmm5
+        	psllq	%mm3,%mm3
+        	psllq	%xmm5,%xmm5
+        	psllq	$0x7f,%mm3
+        	psllq	$0x7f,%xmm5
+        	psraw	%mm3,%mm3
+        	psraw	%xmm5,%xmm5
+        	psraw	$0x7f,%mm3
+        	psraw	$0x7f,%xmm5
+        	psrad	%mm3,%mm3
+        	psrad	%xmm5,%xmm5
+        	psrad	$0x7f,%mm3
+        	psrad	$0x7f,%xmm5
+        	psrlw	%mm3,%mm3
+        	psrlw	%xmm5,%xmm5
+        	psrlw	$0x7f,%mm3
+        	psrlw	$0x7f,%xmm5
+        	psrld	%mm3,%mm3
+        	psrld	%xmm5,%xmm5
+        	psrld	$0x7f,%mm3
+        	psrld	$0x7f,%xmm5
+        	psrlq	%mm3,%mm3
+        	psrlq	%xmm5,%xmm5
+        	psrlq	$0x7f,%mm3
+        	psrlq	$0x7f,%xmm5
+        	psubb	%mm3,%mm3
+        	psubb	%xmm5,%xmm5
+        	psubw	%mm3,%mm3
+        	psubw	%xmm5,%xmm5
+        	psubd	%mm3,%mm3
+        	psubd	%xmm5,%xmm5
+        	psubq	%mm3,%mm3
+        	psubq	%xmm5,%xmm5
+        	psubsb	%mm3,%mm3
+        	psubsb	%xmm5,%xmm5
+        	psubsw	%mm3,%mm3
+        	psubsw	%xmm5,%xmm5
+        	psubusb	%mm3,%mm3
+        	psubusb	%xmm5,%xmm5
+        	psubusw	%mm3,%mm3
+        	psubusw	%xmm5,%xmm5
+        	punpckhbw	%mm3,%mm3
+        	punpckhbw	%xmm5,%xmm5
+        	punpckhwd	%mm3,%mm3
+        	punpckhwd	%xmm5,%xmm5
+        	punpckhdq	%mm3,%mm3
+        	punpckhdq	%xmm5,%xmm5
+        	punpcklbw	%mm3,%mm3
+        	punpcklbw	%xmm5,%xmm5
+        	punpcklwd	%mm3,%mm3
+        	punpcklwd	%xmm5,%xmm5
+        	punpckldq	%mm3,%mm3
+        	punpckldq	%xmm5,%xmm5
+        	pxor	%mm3,%mm3
+        	pxor	%xmm5,%xmm5
+        	addps	%xmm5,%xmm5
+        	addss	%xmm5,%xmm5
+        	andnps	%xmm5,%xmm5
+        	andps	%xmm5,%xmm5
+        	cvtpi2ps	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtpi2ps	%mm3,%xmm5
+        	cvtps2pi	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	cvtps2pi	%xmm5,%mm3
+        	cvtsi2ss	%ecx,%xmm5
+        	cvtsi2ss	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvttps2pi	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	cvttps2pi	%xmm5,%mm3
+        	cvttss2si	0xdeadbeef(%ebx,%ecx,8),%ecx
+        	cvttss2si	%xmm5,%ecx
+        	divps	%xmm5,%xmm5
+        	divss	%xmm5,%xmm5
+        	ldmxcsr	0xdeadbeef(%ebx,%ecx,8)
+        	maskmovq	%mm3,%mm3
+        	maxps	%xmm5,%xmm5
+        	maxss	%xmm5,%xmm5
+        	minps	%xmm5,%xmm5
+        	minss	%xmm5,%xmm5
+        	movaps	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movaps	%xmm5,%xmm5
+        	movaps	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movaps	%xmm5,%xmm5
+        	movhlps	%xmm5,%xmm5
+        	movhps	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movlhps	%xmm5,%xmm5
+        	movlps	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movmskps	%xmm5,%ecx
+        	movntps	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movntq	%mm3,0xdeadbeef(%ebx,%ecx,8)
+        	movntdq	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movss	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movss	%xmm5,%xmm5
+        	movss	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movss	%xmm5,%xmm5
+        	movups	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movups	%xmm5,%xmm5
+        	movups	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movups	%xmm5,%xmm5
+        	mulps	%xmm5,%xmm5
+        	mulss	%xmm5,%xmm5
+        	orps	%xmm5,%xmm5
+        	pavgb	%mm3,%mm3
+        	pavgb	%xmm5,%xmm5
+        	pavgw	%mm3,%mm3
+        	pavgw	%xmm5,%xmm5
+        	pmaxsw	%mm3,%mm3
+        	pmaxsw	%xmm5,%xmm5
+        	pmaxub	%mm3,%mm3
+        	pmaxub	%xmm5,%xmm5
+        	pminsw	%mm3,%mm3
+        	pminsw	%xmm5,%xmm5
+        	pminub	%mm3,%mm3
+        	pminub	%xmm5,%xmm5
+        	pmovmskb	%mm3,%ecx
+        	pmovmskb	%xmm5,%ecx
+        	pmulhuw	%mm3,%mm3
+        	pmulhuw	%xmm5,%xmm5
+        	prefetchnta	0xdeadbeef(%ebx,%ecx,8)
+        	prefetcht0	0xdeadbeef(%ebx,%ecx,8)
+        	prefetcht1	0xdeadbeef(%ebx,%ecx,8)
+        	prefetcht2	0xdeadbeef(%ebx,%ecx,8)
+        	psadbw	%mm3,%mm3
+        	psadbw	%xmm5,%xmm5
+        	rcpps	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	rcpps	%xmm5,%xmm5
+        	rcpss	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	rcpss	%xmm5,%xmm5
+        	rsqrtps	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	rsqrtps	%xmm5,%xmm5
+        	rsqrtss	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	rsqrtss	%xmm5,%xmm5
+        	sqrtps	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	sqrtps	%xmm5,%xmm5
+        	sqrtss	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	sqrtss	%xmm5,%xmm5
+        	stmxcsr	0xdeadbeef(%ebx,%ecx,8)
+        	subps	%xmm5,%xmm5
+        	subss	%xmm5,%xmm5
+        	ucomiss	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	ucomiss	%xmm5,%xmm5
+        	unpckhps	%xmm5,%xmm5
+        	unpcklps	%xmm5,%xmm5
+        	xorps	%xmm5,%xmm5
+        	addpd	%xmm5,%xmm5
+        	addsd	%xmm5,%xmm5
+        	andnpd	%xmm5,%xmm5
+        	andpd	%xmm5,%xmm5
+        	comisd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	comisd	%xmm5,%xmm5
+        	cvtpi2pd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtpi2pd	%mm3,%xmm5
+        	cvtsi2sd	%ecx,%xmm5
+        	cvtsi2sd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	divpd	%xmm5,%xmm5
+        	divsd	%xmm5,%xmm5
+        	maxpd	%xmm5,%xmm5
+        	maxsd	%xmm5,%xmm5
+        	minpd	%xmm5,%xmm5
+        	minsd	%xmm5,%xmm5
+        	movapd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movapd	%xmm5,%xmm5
+        	movapd	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movapd	%xmm5,%xmm5
+        	movhpd	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movlpd	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movmskpd	%xmm5,%ecx
+        	movntpd	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movsd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movsd	%xmm5,%xmm5
+        	movsd	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movsd	%xmm5,%xmm5
+        	movupd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movupd	%xmm5,%xmm5
+        	movupd	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movupd	%xmm5,%xmm5
+        	mulpd	%xmm5,%xmm5
+        	mulsd	%xmm5,%xmm5
+        	orpd	%xmm5,%xmm5
+        	sqrtpd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	sqrtpd	%xmm5,%xmm5
+        	sqrtsd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	sqrtsd	%xmm5,%xmm5
+        	subpd	%xmm5,%xmm5
+        	subsd	%xmm5,%xmm5
+        	ucomisd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	ucomisd	%xmm5,%xmm5
+        	unpckhpd	%xmm5,%xmm5
+        	unpcklpd	%xmm5,%xmm5
+        	xorpd	%xmm5,%xmm5
+        	cvtdq2pd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtdq2pd	%xmm5,%xmm5
+        	cvtpd2dq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtpd2dq	%xmm5,%xmm5
+        	cvtdq2ps	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtdq2ps	%xmm5,%xmm5
+        	cvtpd2pi	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	cvtpd2pi	%xmm5,%mm3
+        	cvtps2dq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtps2dq	%xmm5,%xmm5
+        	cvtsd2ss	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtsd2ss	%xmm5,%xmm5
+        	cvtss2sd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	cvtss2sd	%xmm5,%xmm5
+        	cvttpd2pi	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	cvttpd2pi	%xmm5,%mm3
+        	cvttsd2si	0xdeadbeef(%ebx,%ecx,8),%ecx
+        	cvttsd2si	%xmm5,%ecx
+        	maskmovdqu	%xmm5,%xmm5
+        	movdqa	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movdqa	%xmm5,%xmm5
+        	movdqa	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movdqa	%xmm5,%xmm5
+        	movdqu	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movdqu	%xmm5,0xdeadbeef(%ebx,%ecx,8)
+        	movdq2q	%xmm5,%mm3
+        	movq2dq	%mm3,%xmm5
+        	pmuludq	%mm3,%mm3
+        	pmuludq	%xmm5,%xmm5
+        	pslldq	$0x7f,%xmm5
+        	psrldq	$0x7f,%xmm5
+        	punpckhqdq	%xmm5,%xmm5
+        	punpcklqdq	%xmm5,%xmm5
+        	addsubpd	%xmm5,%xmm5
+        	addsubps	%xmm5,%xmm5
+        	haddpd	%xmm5,%xmm5
+        	haddps	%xmm5,%xmm5
+        	hsubpd	%xmm5,%xmm5
+        	hsubps	%xmm5,%xmm5
+        	lddqu	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movddup	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movddup	%xmm5,%xmm5
+        	movshdup	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movshdup	%xmm5,%xmm5
+        	movsldup	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	movsldup	%xmm5,%xmm5
+        	phaddw	%mm3,%mm3
+        	phaddw	%xmm5,%xmm5
+        	phaddd	%mm3,%mm3
+        	phaddd	%xmm5,%xmm5
+        	phaddsw	%mm3,%mm3
+        	phaddsw	%xmm5,%xmm5
+        	phsubw	%mm3,%mm3
+        	phsubw	%xmm5,%xmm5
+        	phsubd	%mm3,%mm3
+        	phsubd	%xmm5,%xmm5
+        	phsubsw	%mm3,%mm3
+        	phsubsw	%xmm5,%xmm5
+        	pmaddubsw	%mm3,%mm3
+        	pmaddubsw	%xmm5,%xmm5
+        	pmulhrsw	%mm3,%mm3
+        	pmulhrsw	%xmm5,%xmm5
+        	pshufb	%mm3,%mm3
+        	pshufb	%xmm5,%xmm5
+        	psignb	%mm3,%mm3
+        	psignb	%xmm5,%xmm5
+        	psignw	%mm3,%mm3
+        	psignw	%xmm5,%xmm5
+        	psignd	%mm3,%mm3
+        	psignd	%xmm5,%xmm5
+        	pabsb	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	pabsb	%mm3,%mm3
+        	pabsb	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pabsb	%xmm5,%xmm5
+        	pabsw	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	pabsw	%mm3,%mm3
+        	pabsw	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pabsw	%xmm5,%xmm5
+        	pabsd	0xdeadbeef(%ebx,%ecx,8),%mm3
+        	pabsd	%mm3,%mm3
+        	pabsd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pabsd	%xmm5,%xmm5
+        	femms
+        	packusdw	%xmm5,%xmm5
+        	pcmpeqq	%xmm5,%xmm5
+        	phminposuw	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	phminposuw	%xmm5,%xmm5
+        	pmaxsb	%xmm5,%xmm5
+        	pmaxsd	%xmm5,%xmm5
+        	pmaxud	%xmm5,%xmm5
+        	pmaxuw	%xmm5,%xmm5
+        	pminsb	%xmm5,%xmm5
+        	pminsd	%xmm5,%xmm5
+        	pminud	%xmm5,%xmm5
+        	pminuw	%xmm5,%xmm5
+        	pmovsxbw	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovsxbw	%xmm5,%xmm5
+        	pmovsxbd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovsxbd	%xmm5,%xmm5
+        	pmovsxbq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovsxbq	%xmm5,%xmm5
+        	pmovsxwd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovsxwd	%xmm5,%xmm5
+        	pmovsxwq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovsxwq	%xmm5,%xmm5
+        	pmovsxdq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovsxdq	%xmm5,%xmm5
+        	pmovzxbw	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovzxbw	%xmm5,%xmm5
+        	pmovzxbd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovzxbd	%xmm5,%xmm5
+        	pmovzxbq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovzxbq	%xmm5,%xmm5
+        	pmovzxwd	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovzxwd	%xmm5,%xmm5
+        	pmovzxwq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovzxwq	%xmm5,%xmm5
+        	pmovzxdq	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	pmovzxdq	%xmm5,%xmm5
+        	pmuldq	%xmm5,%xmm5
+        	pmulld	%xmm5,%xmm5
+        	ptest	0xdeadbeef(%ebx,%ecx,8),%xmm5
+        	ptest	%xmm5,%xmm5
+        	pcmpgtq	%xmm5,%xmm5
diff --git a/test/lit.cfg b/test/lit.cfg
index 8e85168205..3b45bf9bd3 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -127,6 +127,9 @@ targets = set(site_exp["TARGETS_TO_BUILD"].split())
 def llvm_supports_target(name):
     return name in targets
 
+def llvm_supports_darwin_and_target(name):
+    return 'darwin' in config.target_triple and llvm_supports_target(name)
+
 langs = set(site_exp['llvmgcc_langs'].split(','))
 def llvm_gcc_supports(name):
     return name in langs