58 #define P_TMP p0
333 		p0 = cmp.eq(TMP,#2)  define
334 		if (p0.new) AH = ##0x80000000
347 		p0 = cmp.gtu(ONE,CTMP)  define
348 		if (p0.new) jump:nt .Ladd_yields_zero
385 		p0 = cmp.gt(EXPA,##BIAS+BIAS)  define
386 		if (p0.new) jump:nt .Lfma_ovf
389 		p0 = cmp.gt(EXPA,#0)  define
390 		if (p0.new) jump:nt .Lpossible_unf
419 		p0 = cmp.gtu(ONE,B)  define
420 		if (!p0.new) ATMPL = or(ATMPL,S_ONE)
447 		p0 = cmp.eq(AL,#0)  define
448 		p0 = bitsclr(AH,TMP)  define
449 		if (!p0.new) dealloc_return:t
453 		p0 = bitsset(ATMPH,TMP)  define
458 		if (p0) BH = or(BH,BL)
464 		p0 = dfcmp.eq(A,A)  define
484 		p0 = !cmp.eq(BL,#1)  define
485 		p0 = !cmp.eq(BH,#2)  define
488 		p0 = dfcmp.eq(ATMP,ATMP)  define
489 		if (p0.new) CTMP = ATMP
521 		p0 = dfclass(A,#0x0f)		// A NaN?  define
522 		if (!p0.new) jump:nt .Lnan
531 		p0 = dfclass(A,#0x08)		// a is inf  define
532 		p0 = dfclass(B,#0x01)		// b is zero  define
539 		if (p0) jump .Linvalid
549 		p0 = bitsclr(AH,TMP)  define
550 		if (p0.new) jump:nt .Lfma_ab_tiny
575 		p0 = dfclass(C,#0x10)  define
579 		if (p0) jump .Lnan
592 		p0 = dfcmp.eq(A,C)  define
593 		if (!p0.new) jump:nt .Linvalid
601 		p0 = dfclass(B,#0x10)  define
603 		if (!p0.new) B = A
628 		p0 = dfclass(C,#0x10)  define
629 		if (p0.new) jump:nt .Lnan
630 		if (p0.new) A = C
633 		p0 = dfcmp.eq(B,C)		// is C also zero?  define
638 		if (!p0) A = C			// If C is not zero, return C
639 		if (!p0) jumpr r31
644 		p0 = cmp.eq(B,C)		// yes, scalar equals.  +0++0 or -0+-0  define
645 		if (p0.new) jumpr:t r31
656 		p0 = cmp.eq(TMP,#2)  define
657 		if (p0.new) AH = ##0x80000000
669 		p0 = dfclass(C,#0x10)		// is C NaN?  define
670 		if (p0.new) jump:nt .Lnan
671 		if (p0.new) A = C		// move NaN to A
675 		p0 = dfclass(C,#0x08)		// is C inf?  define
676 		if (p0.new) A = C		// return C
677 		if (p0.new) jumpr:nt r31
682 		p0 = dfclass(C,#0x01)		// is C zero?  define
683 		if (p0.new) jump:nt __hexagon_muldf3