File: rexw.s

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binutils-riscv64-unknown-elf 2.32.2019.08+dfsg-1
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  • sloc: ansic: 2,327,452; asm: 982,944; exp: 218,246; cpp: 147,855; makefile: 63,075; sh: 33,816; yacc: 27,082; lisp: 15,389; perl: 6,480; xml: 5,239; ada: 5,117; python: 4,996; pascal: 3,266; lex: 2,272; cs: 879; f90: 535; sed: 334; awk: 165; objc: 134; fortran: 43
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# Instructions where REX.W is ignored.

	.text
foo:
	extractps $0x0,%xmm0,%rcx
	movmskpd %xmm2,%rcx
	movmskps %xmm2,%rcx
	pextrb $0x0,%xmm0,%rcx
	pextrw $0x0,%mm0,%rcx
	pextrw $0x0,%xmm0,%rcx
	pinsrb $0x0,%rcx,%xmm0
	pinsrw $0x0,%rcx,%xmm0
	pinsrw $0x0,%rcx,%mm0
	pmovmskb %mm5,%rax
	pmovmskb %xmm5,%rax

# AVX instructions
	vextractps $0x0,%xmm0,%rcx
	vmovmskpd %xmm2,%rcx
	vmovmskps %xmm2,%rcx
	vpextrb $0x0,%xmm0,%rcx
	vpextrw $0x0,%xmm0,%rcx
	vpinsrb $0x0,%rcx,%xmm0,%xmm0
	vpinsrw $0x0,%rcx,%xmm0,%xmm0
	vpmovmskb %xmm5,%rax

	.intel_syntax noprefix
	extractps rcx,xmm0,0x0
	movmskpd rcx,xmm2
	movmskps rcx,xmm2
	pextrb rcx,xmm0,0x0
	pextrw rcx,mm0,0x0
	pextrw rcx,xmm0,0x0
	pinsrb xmm0,rcx,0x0
	pinsrw mm0,rcx,0x0
	pinsrw xmm0,rcx,0x0
	pmovmskb rcx,mm5
	pmovmskb rcx,xmm5

# AVX instructions
	vextractps rcx,xmm0,0x0
	vmovmskpd rcx,xmm2
	vmovmskps rcx,xmm2
	vpextrb rcx,xmm0,0x0
	vpextrw rcx,xmm0,0x0
	vpinsrb xmm0,xmm0,rcx,0x0
	vpinsrw xmm0,xmm0,rcx,0x0
	vpmovmskb rcx,xmm5