diff options
Diffstat (limited to 'dppd.s')
| -rw-r--r-- | dppd.s | 32 |
1 files changed, 26 insertions, 6 deletions
@@ -5,10 +5,30 @@ DATA one(SB)/8,$1.0 GLOBL one(SB), $8 +TEXT round(SB), 1, $0 + MOVSD a+0(FP), X0 + ROUNDSD $0x4, X0, X0 + RET + +TEXT addsub_sse(SB), 1, $0 + MOVQ b+8(FP), DX + MOVUPD 0(BP), X1 + MOVUPD 0(DX), X0 + ADDSUBPD X1, X0 + MOVUPD X0, 0(DX) + RET + +TEXT dotvec2_sse(SB), 1, $0 + MOVUPD a+0(FP), X0 + MOVUPD b+24(FP), X1 + MULPD X1, X0 + HADDPD X0, X0 + RET + TEXT dotvec2_sse4(SB), 1, $0 MOVUPD a+0(FP), X0 MOVUPD b+24(FP), X1 - DPPD(rX1, rX0) /* DPPD $0x31, X1, X0 */ + DPPD $0x31, X1, X0 RET TEXT dotvec2_avx(SB), 1, $0 @@ -24,7 +44,7 @@ TEXT dotvec2_avx(SB), 1, $0 TEXT dotvec3_sse4(SB), 1, $0 MOVUPD a+0(FP), X0 MOVUPD b+32(FP), X1 - DPPD(rX1, rX0) /* DPPD $0x31, X1, X0 */ + DPPD $0x31, X1, X0 MOVSD a+16(FP), X1 MULSD b+48(FP), X1 ADDSD X1, X0 @@ -56,7 +76,7 @@ TEXT Pt2b(SB), 1, $0 TEXT hsubpd(SB), 1, $0 MOVLPD a+0(FP), X0 MOVHPD b+8(FP), X0 - HSUBPD(rX0, rX0) /* HSUBPD X0, X0 */ + HSUBPD X0, X0 RET TEXT crossvec3_sse(SB), 1, $0 @@ -68,15 +88,15 @@ TEXT crossvec3_sse(SB), 1, $0 MOVHPD a+24(FP), X2 /* X2 := [a.z][b.z] */ MOVAPD X1, X3 MULPD X2, X3 - HSUBPD(rX3, rX3) /* x */ + HSUBPD X3, X3 /* x */ MOVAPD X2, X4 SHUFPD $0x1, X4, X4 MULPD X0, X4 - HSUBPD(rX4, rX4) /* y */ + HSUBPD X4, X4 /* y */ MOVAPD X0, X5 MULPD X1, X5 SHUFPD $0x1, X5, X5 - HSUBPD(rX5, rX5) /* z */ + HSUBPD X5, X5 /* z */ MOVQ BP, DI MOVSD X3, 0(DI) MOVSD X4, 8(DI) |