| # RUN: llvm-mc -triple=hexagon -filetype=obj -o - %s | llvm-objdump -d - | FileCheck %s |
| # Hexagon Programmer's Reference Manual 11.10.5 XTYPE/MPY |
| |
| # Multiply and use lower result |
| # CHECK: b1 df 35 d7 |
| r17 = add(#21, mpyi(r21, r31)) |
| # CHECK: bf d1 35 d8 |
| r17 = add(#21, mpyi(r21, #31)) |
| # CHECK: b5 d1 3f df |
| r17 = add(r21, mpyi(#84, r31)) |
| # CHECK: f5 f1 b5 df |
| r17 = add(r21, mpyi(r21, #31)) |
| # CHECK: 15 d1 1f e3 |
| r17 = add(r21, mpyi(r17, r31)) |
| # CHECK: f1 c3 15 e0 |
| r17 =+ mpyi(r21, #31) |
| # CHECK: f1 c3 95 e0 |
| r17 =- mpyi(r21, #31) |
| # CHECK: f1 c3 15 e1 |
| r17 += mpyi(r21, #31) |
| # CHECK: f1 c3 95 e1 |
| r17 -= mpyi(r21, #31) |
| # CHECK: 11 df 15 ed |
| r17 = mpyi(r21, r31) |
| # CHECK: 11 df 15 ef |
| r17 += mpyi(r21, r31) |
| |
| # Vector multiply word by signed half (32x16) |
| # CHECK: b0 de 14 e8 |
| r17:16 = vmpyweh(r21:20, r31:30):sat |
| # CHECK: b0 de 94 e8 |
| r17:16 = vmpyweh(r21:20, r31:30):<<1:sat |
| # CHECK: f0 de 14 e8 |
| r17:16 = vmpywoh(r21:20, r31:30):sat |
| # CHECK: f0 de 94 e8 |
| r17:16 = vmpywoh(r21:20, r31:30):<<1:sat |
| # CHECK: b0 de 34 e8 |
| r17:16 = vmpyweh(r21:20, r31:30):rnd:sat |
| # CHECK: b0 de b4 e8 |
| r17:16 = vmpyweh(r21:20, r31:30):<<1:rnd:sat |
| # CHECK: f0 de 34 e8 |
| r17:16 = vmpywoh(r21:20, r31:30):rnd:sat |
| # CHECK: f0 de b4 e8 |
| r17:16 = vmpywoh(r21:20, r31:30):<<1:rnd:sat |
| # CHECK: b0 de 14 ea |
| r17:16 += vmpyweh(r21:20, r31:30):sat |
| # CHECK: b0 de 94 ea |
| r17:16 += vmpyweh(r21:20, r31:30):<<1:sat |
| # CHECK: f0 de 14 ea |
| r17:16 += vmpywoh(r21:20, r31:30):sat |
| # CHECK: f0 de 94 ea |
| r17:16 += vmpywoh(r21:20, r31:30):<<1:sat |
| # CHECK: b0 de 34 ea |
| r17:16 += vmpyweh(r21:20, r31:30):rnd:sat |
| # CHECK: b0 de b4 ea |
| r17:16 += vmpyweh(r21:20, r31:30):<<1:rnd:sat |
| # CHECK: f0 de 34 ea |
| r17:16 += vmpywoh(r21:20, r31:30):rnd:sat |
| # CHECK: f0 de b4 ea |
| r17:16 += vmpywoh(r21:20, r31:30):<<1:rnd:sat |
| |
| # Vector multiply word by unsigned half (32x16) |
| # CHECK: b0 de 54 e8 |
| r17:16 = vmpyweuh(r21:20, r31:30):sat |
| # CHECK: b0 de d4 e8 |
| r17:16 = vmpyweuh(r21:20, r31:30):<<1:sat |
| # CHECK: f0 de 54 e8 |
| r17:16 = vmpywouh(r21:20, r31:30):sat |
| # CHECK: f0 de d4 e8 |
| r17:16 = vmpywouh(r21:20, r31:30):<<1:sat |
| # CHECK: b0 de 74 e8 |
| r17:16 = vmpyweuh(r21:20, r31:30):rnd:sat |
| # CHECK: b0 de f4 e8 |
| r17:16 = vmpyweuh(r21:20, r31:30):<<1:rnd:sat |
| # CHECK: f0 de 74 e8 |
| r17:16 = vmpywouh(r21:20, r31:30):rnd:sat |
| # CHECK: f0 de f4 e8 |
| r17:16 = vmpywouh(r21:20, r31:30):<<1:rnd:sat |
| # CHECK: b0 de 54 ea |
| r17:16 += vmpyweuh(r21:20, r31:30):sat |
| # CHECK: b0 de d4 ea |
| r17:16 += vmpyweuh(r21:20, r31:30):<<1:sat |
| # CHECK: f0 de 54 ea |
| r17:16 += vmpywouh(r21:20, r31:30):sat |
| # CHECK: f0 de d4 ea |
| r17:16 += vmpywouh(r21:20, r31:30):<<1:sat |
| # CHECK: b0 de 74 ea |
| r17:16 += vmpyweuh(r21:20, r31:30):rnd:sat |
| # CHECK: b0 de f4 ea |
| r17:16 += vmpyweuh(r21:20, r31:30):<<1:rnd:sat |
| # CHECK: f0 de 74 ea |
| r17:16 += vmpywouh(r21:20, r31:30):rnd:sat |
| # CHECK: f0 de f4 ea |
| r17:16 += vmpywouh(r21:20, r31:30):<<1:rnd:sat |
| |
| # Multiply signed halfwords |
| # CHECK: 10 df 95 e4 |
| r17:16 = mpy(r21.l, r31.l):<<1 |
| # CHECK: 30 df 95 e4 |
| r17:16 = mpy(r21.l, r31.h):<<1 |
| # CHECK: 50 df 95 e4 |
| r17:16 = mpy(r21.h, r31.l):<<1 |
| # CHECK: 70 df 95 e4 |
| r17:16 = mpy(r21.h, r31.h):<<1 |
| # CHECK: 10 df b5 e4 |
| r17:16 = mpy(r21.l, r31.l):<<1:rnd |
| # CHECK: 30 df b5 e4 |
| r17:16 = mpy(r21.l, r31.h):<<1:rnd |
| # CHECK: 50 df b5 e4 |
| r17:16 = mpy(r21.h, r31.l):<<1:rnd |
| # CHECK: 70 df b5 e4 |
| r17:16 = mpy(r21.h, r31.h):<<1:rnd |
| # CHECK: 10 df 95 e6 |
| r17:16 += mpy(r21.l, r31.l):<<1 |
| # CHECK: 30 df 95 e6 |
| r17:16 += mpy(r21.l, r31.h):<<1 |
| # CHECK: 50 df 95 e6 |
| r17:16 += mpy(r21.h, r31.l):<<1 |
| # CHECK: 70 df 95 e6 |
| r17:16 += mpy(r21.h, r31.h):<<1 |
| # CHECK: 10 df b5 e6 |
| r17:16 -= mpy(r21.l, r31.l):<<1 |
| # CHECK: 30 df b5 e6 |
| r17:16 -= mpy(r21.l, r31.h):<<1 |
| # CHECK: 50 df b5 e6 |
| r17:16 -= mpy(r21.h, r31.l):<<1 |
| # CHECK: 70 df b5 e6 |
| r17:16 -= mpy(r21.h, r31.h):<<1 |
| # CHECK: 11 df 95 ec |
| r17 = mpy(r21.l, r31.l):<<1 |
| # CHECK: 31 df 95 ec |
| r17 = mpy(r21.l, r31.h):<<1 |
| # CHECK: 51 df 95 ec |
| r17 = mpy(r21.h, r31.l):<<1 |
| # CHECK: 71 df 95 ec |
| r17 = mpy(r21.h, r31.h):<<1 |
| # CHECK: 91 df 95 ec |
| r17 = mpy(r21.l, r31.l):<<1:sat |
| # CHECK: b1 df 95 ec |
| r17 = mpy(r21.l, r31.h):<<1:sat |
| # CHECK: d1 df 95 ec |
| r17 = mpy(r21.h, r31.l):<<1:sat |
| # CHECK: f1 df 95 ec |
| r17 = mpy(r21.h, r31.h):<<1:sat |
| # CHECK: 11 df b5 ec |
| r17 = mpy(r21.l, r31.l):<<1:rnd |
| # CHECK: 31 df b5 ec |
| r17 = mpy(r21.l, r31.h):<<1:rnd |
| # CHECK: 51 df b5 ec |
| r17 = mpy(r21.h, r31.l):<<1:rnd |
| # CHECK: 71 df b5 ec |
| r17 = mpy(r21.h, r31.h):<<1:rnd |
| # CHECK: 91 df b5 ec |
| r17 = mpy(r21.l, r31.l):<<1:rnd:sat |
| # CHECK: b1 df b5 ec |
| r17 = mpy(r21.l, r31.h):<<1:rnd:sat |
| # CHECK: d1 df b5 ec |
| r17 = mpy(r21.h, r31.l):<<1:rnd:sat |
| # CHECK: f1 df b5 ec |
| r17 = mpy(r21.h, r31.h):<<1:rnd:sat |
| # CHECK: 11 df 95 ee |
| r17 += mpy(r21.l, r31.l):<<1 |
| # CHECK: 31 df 95 ee |
| r17 += mpy(r21.l, r31.h):<<1 |
| # CHECK: 51 df 95 ee |
| r17 += mpy(r21.h, r31.l):<<1 |
| # CHECK: 71 df 95 ee |
| r17 += mpy(r21.h, r31.h):<<1 |
| # CHECK: 91 df 95 ee |
| r17 += mpy(r21.l, r31.l):<<1:sat |
| # CHECK: b1 df 95 ee |
| r17 += mpy(r21.l, r31.h):<<1:sat |
| # CHECK: d1 df 95 ee |
| r17 += mpy(r21.h, r31.l):<<1:sat |
| # CHECK: f1 df 95 ee |
| r17 += mpy(r21.h, r31.h):<<1:sat |
| # CHECK: 11 df b5 ee |
| r17 -= mpy(r21.l, r31.l):<<1 |
| # CHECK: 31 df b5 ee |
| r17 -= mpy(r21.l, r31.h):<<1 |
| # CHECK: 51 df b5 ee |
| r17 -= mpy(r21.h, r31.l):<<1 |
| # CHECK: 71 df b5 ee |
| r17 -= mpy(r21.h, r31.h):<<1 |
| # CHECK: 91 df b5 ee |
| r17 -= mpy(r21.l, r31.l):<<1:sat |
| # CHECK: b1 df b5 ee |
| r17 -= mpy(r21.l, r31.h):<<1:sat |
| # CHECK: d1 df b5 ee |
| r17 -= mpy(r21.h, r31.l):<<1:sat |
| # CHECK: f1 df b5 ee |
| r17 -= mpy(r21.h, r31.h):<<1:sat |
| |
| # Multiply unsigned halfwords |
| # CHECK: 10 df d5 e4 |
| r17:16 = mpyu(r21.l, r31.l):<<1 |
| # CHECK: 30 df d5 e4 |
| r17:16 = mpyu(r21.l, r31.h):<<1 |
| # CHECK: 50 df d5 e4 |
| r17:16 = mpyu(r21.h, r31.l):<<1 |
| # CHECK: 70 df d5 e4 |
| r17:16 = mpyu(r21.h, r31.h):<<1 |
| # CHECK: 10 df d5 e6 |
| r17:16 += mpyu(r21.l, r31.l):<<1 |
| # CHECK: 30 df d5 e6 |
| r17:16 += mpyu(r21.l, r31.h):<<1 |
| # CHECK: 50 df d5 e6 |
| r17:16 += mpyu(r21.h, r31.l):<<1 |
| # CHECK: 70 df d5 e6 |
| r17:16 += mpyu(r21.h, r31.h):<<1 |
| # CHECK: 10 df f5 e6 |
| r17:16 -= mpyu(r21.l, r31.l):<<1 |
| # CHECK: 30 df f5 e6 |
| r17:16 -= mpyu(r21.l, r31.h):<<1 |
| # CHECK: 50 df f5 e6 |
| r17:16 -= mpyu(r21.h, r31.l):<<1 |
| # CHECK: 70 df f5 e6 |
| r17:16 -= mpyu(r21.h, r31.h):<<1 |
| # CHECK: 11 df d5 ec |
| r17 = mpyu(r21.l, r31.l):<<1 |
| # CHECK: 31 df d5 ec |
| r17 = mpyu(r21.l, r31.h):<<1 |
| # CHECK: 51 df d5 ec |
| r17 = mpyu(r21.h, r31.l):<<1 |
| # CHECK: 71 df d5 ec |
| r17 = mpyu(r21.h, r31.h):<<1 |
| # CHECK: 11 df d5 ee |
| r17 += mpyu(r21.l, r31.l):<<1 |
| # CHECK: 31 df d5 ee |
| r17 += mpyu(r21.l, r31.h):<<1 |
| # CHECK: 51 df d5 ee |
| r17 += mpyu(r21.h, r31.l):<<1 |
| # CHECK: 71 df d5 ee |
| r17 += mpyu(r21.h, r31.h):<<1 |
| # CHECK: 11 df f5 ee |
| r17 -= mpyu(r21.l, r31.l):<<1 |
| # CHECK: 31 df f5 ee |
| r17 -= mpyu(r21.l, r31.h):<<1 |
| # CHECK: 51 df f5 ee |
| r17 -= mpyu(r21.h, r31.l):<<1 |
| # CHECK: 71 df f5 ee |
| r17 -= mpyu(r21.h, r31.h):<<1 |
| |
| # Polynomial multiply words |
| # CHECK: f0 df 55 e5 |
| r17:16 = pmpyw(r21, r31) |
| # CHECK: f0 df 35 e7 |
| r17:16 ^= pmpyw(r21, r31) |
| |
| # Vector reduce multiply word by signed half (32x16) |
| # CHECK: 50 de 34 e8 |
| r17:16 = vrmpywoh(r21:20, r31:30) |
| # CHECK: 50 de b4 e8 |
| r17:16 = vrmpywoh(r21:20, r31:30):<<1 |
| # CHECK: 90 de 54 e8 |
| r17:16 = vrmpyweh(r21:20, r31:30) |
| # CHECK: 90 de d4 e8 |
| r17:16 = vrmpyweh(r21:20, r31:30):<<1 |
| # CHECK: d0 de 74 ea |
| r17:16 += vrmpywoh(r21:20, r31:30) |
| # CHECK: d0 de f4 ea |
| r17:16 += vrmpywoh(r21:20, r31:30):<<1 |
| # CHECK: d0 de 34 ea |
| r17:16 += vrmpyweh(r21:20, r31:30) |
| # CHECK: d0 de b4 ea |
| r17:16 += vrmpyweh(r21:20, r31:30):<<1 |
| |
| # Multiply and use upper result |
| # CHECK: 31 df 15 ed |
| r17 = mpy(r21, r31) |
| # CHECK: 31 df 35 ed |
| r17 = mpy(r21, r31):rnd |
| # CHECK: 31 df 55 ed |
| r17 = mpyu(r21, r31) |
| # CHECK: 31 df 75 ed |
| r17 = mpysu(r21, r31) |
| # CHECK: 11 df b5 ed |
| r17 = mpy(r21, r31.h):<<1:sat |
| # CHECK: 31 df b5 ed |
| r17 = mpy(r21, r31.l):<<1:sat |
| # CHECK: 91 df b5 ed |
| r17 = mpy(r21, r31.h):<<1:rnd:sat |
| # CHECK: 11 df f5 ed |
| r17 = mpy(r21, r31):<<1:sat |
| # CHECK: 91 df f5 ed |
| r17 = mpy(r21, r31.l):<<1:rnd:sat |
| # CHECK: 51 df b5 ed |
| r17 = mpy(r21, r31):<<1 |
| # CHECK: 11 df 75 ef |
| r17 += mpy(r21, r31):<<1:sat |
| # CHECK: 31 df 75 ef |
| r17 -= mpy(r21, r31):<<1:sat |
| |
| # Multiply and use full result |
| # CHECK: 10 df 15 e5 |
| r17:16 = mpy(r21, r31) |
| # CHECK: 10 df 55 e5 |
| r17:16 = mpyu(r21, r31) |
| # CHECK: 10 df 15 e7 |
| r17:16 += mpy(r21, r31) |
| # CHECK: 10 df 35 e7 |
| r17:16 -= mpy(r21, r31) |
| # CHECK: 10 df 55 e7 |
| r17:16 += mpyu(r21, r31) |
| # CHECK: 10 df 75 e7 |
| r17:16 -= mpyu(r21, r31) |
| |
| # Vector dual multiply |
| # CHECK: 90 de 14 e8 |
| r17:16 = vdmpy(r21:20, r31:30):sat |
| # CHECK: 90 de 94 e8 |
| r17:16 = vdmpy(r21:20, r31:30):<<1:sat |
| # CHECK: 90 de 14 ea |
| r17:16 += vdmpy(r21:20, r31:30):sat |
| # CHECK: 90 de 94 ea |
| r17:16 += vdmpy(r21:20, r31:30):<<1:sat |
| |
| # Vector dual multiply with round and pack |
| # CHECK: 11 de 14 e9 |
| r17 = vdmpy(r21:20, r31:30):rnd:sat |
| # CHECK: 11 de 94 e9 |
| r17 = vdmpy(r21:20, r31:30):<<1:rnd:sat |
| |
| # Vector reduce multiply bytes |
| # CHECK: 30 de 94 e8 |
| r17:16 = vrmpybu(r21:20, r31:30) |
| # CHECK: 30 de d4 e8 |
| r17:16 = vrmpybsu(r21:20, r31:30) |
| # CHECK: 30 de 94 ea |
| r17:16 += vrmpybu(r21:20, r31:30) |
| # CHECK: 30 de d4 ea |
| r17:16 += vrmpybsu(r21:20, r31:30) |
| |
| # Vector dual multiply signed by unsigned bytes |
| # CHECK: 30 de b4 e8 |
| r17:16 = vdmpybsu(r21:20, r31:30):sat |
| # CHECK: 30 de 34 ea |
| r17:16 += vdmpybsu(r21:20, r31:30):sat |
| |
| # Vector multiply even haldwords |
| # CHECK: d0 de 14 e8 |
| r17:16 = vmpyeh(r21:20, r31:30):sat |
| # CHECK: d0 de 94 e8 |
| r17:16 = vmpyeh(r21:20, r31:30):<<1:sat |
| # CHECK: 50 de 34 ea |
| r17:16 += vmpyeh(r21:20, r31:30) |
| # CHECK: d0 de 14 ea |
| r17:16 += vmpyeh(r21:20, r31:30):sat |
| # CHECK: d0 de 94 ea |
| r17:16 += vmpyeh(r21:20, r31:30):<<1:sat |
| |
| # Vector multiply halfwords |
| # CHECK: b0 df 15 e5 |
| r17:16 = vmpyh(r21, r31):sat |
| # CHECK: b0 df 95 e5 |
| r17:16 = vmpyh(r21, r31):<<1:sat |
| # CHECK: 30 df 35 e7 |
| r17:16 += vmpyh(r21, r31) |
| # CHECK: b0 df 15 e7 |
| r17:16 += vmpyh(r21, r31):sat |
| # CHECK: b0 df 95 e7 |
| r17:16 += vmpyh(r21, r31):<<1:sat |
| |
| # Vector multiply halfwords with round and pack |
| # CHECK: f1 df 35 ed |
| r17 = vmpyh(r21, r31):rnd:sat |
| # CHECK: f1 df b5 ed |
| r17 = vmpyh(r21, r31):<<1:rnd:sat |
| |
| # Vector multiply halfwords signed by unsigned |
| # CHECK: f0 df 15 e5 |
| r17:16 = vmpyhsu(r21, r31):sat |
| # CHECK: f0 df 95 e5 |
| r17:16 = vmpyhsu(r21, r31):<<1:sat |
| # CHECK: b0 df 75 e7 |
| r17:16 += vmpyhsu(r21, r31):sat |
| # CHECK: b0 df f5 e7 |
| r17:16 += vmpyhsu(r21, r31):<<1:sat |
| |
| # Vector reduce multiply halfwords |
| # CHECK: 50 de 14 e8 |
| r17:16 = vrmpyh(r21:20, r31:30) |
| # CHECK: 50 de 14 ea |
| r17:16 += vrmpyh(r21:20, r31:30) |
| |
| # Vector multiply bytes |
| # CHECK: 30 df 55 e5 |
| r17:16 = vmpybsu(r21, r31) |
| # CHECK: 30 df 95 e5 |
| r17:16 = vmpybu(r21, r31) |
| # CHECK: 30 df 95 e7 |
| r17:16 += vmpybu(r21, r31) |
| # CHECK: 30 df d5 e7 |
| r17:16 += vmpybsu(r21, r31) |
| |
| # Vector polynomial multiply halfwords |
| # CHECK: f0 df d5 e5 |
| r17:16 = vpmpyh(r21, r31) |
| # CHECK: f0 df b5 e7 |
| r17:16 ^= vpmpyh(r21, r31) |
