| # RUN: llvm-mc -triple=hexagon -filetype=obj -o - %s | llvm-objdump -d - | FileCheck %s |
| # Hexagon Programmer's Reference Manual 11.10.7 XTYPE/PRED |
| |
| # Bounds check |
| # CHECK: 83 f4 10 d2 |
| p3 = boundscheck(r17:16, r21:20):raw:lo |
| # CHECK: a3 f4 10 d2 |
| p3 = boundscheck(r17:16, r21:20):raw:hi |
| |
| # Compare byte |
| # CHECK: 43 d5 d1 c7 |
| p3 = cmpb.gt(r17, r21) |
| # CHECK: c3 d5 d1 c7 |
| p3 = cmpb.eq(r17, r21) |
| # CHECK: e3 d5 d1 c7 |
| p3 = cmpb.gtu(r17, r21) |
| # CHECK: a3 c2 11 dd |
| p3 = cmpb.eq(r17, #21) |
| # CHECK: a3 c2 31 dd |
| p3 = cmpb.gt(r17, #21) |
| # CHECK: a3 c2 51 dd |
| p3 = cmpb.gtu(r17, #21) |
| |
| # Compare half |
| # CHECK: 63 d5 d1 c7 |
| p3 = cmph.eq(r17, r21) |
| # CHECK: 83 d5 d1 c7 |
| p3 = cmph.gt(r17, r21) |
| # CHECK: a3 d5 d1 c7 |
| p3 = cmph.gtu(r17, r21) |
| # CHECK: ab c2 11 dd |
| p3 = cmph.eq(r17, #21) |
| # CHECK: ab c2 31 dd |
| p3 = cmph.gt(r17, #21) |
| # CHECK: ab c2 51 dd |
| p3 = cmph.gtu(r17, #21) |
| |
| # Compare doublewords |
| # CHECK: 03 de 94 d2 |
| p3 = cmp.eq(r21:20, r31:30) |
| # CHECK: 43 de 94 d2 |
| p3 = cmp.gt(r21:20, r31:30) |
| # CHECK: 83 de 94 d2 |
| p3 = cmp.gtu(r21:20, r31:30) |
| |
| # Compare bitmask |
| # CHECK: 03 d5 91 85 |
| p3 = bitsclr(r17, #21) |
| # CHECK: 03 d5 b1 85 |
| p3 = !bitsclr(r17, #21) |
| # CHECK: 03 d5 51 c7 |
| p3 = bitsset(r17, r21) |
| # CHECK: 03 d5 71 c7 |
| p3 = !bitsset(r17, r21) |
| # CHECK: 03 d5 91 c7 |
| p3 = bitsclr(r17, r21) |
| # CHECK: 03 d5 b1 c7 |
| p3 = !bitsclr(r17, r21) |
| |
| # mask generate from predicate |
| # CHECK: 10 c3 00 86 |
| r17:16 = mask(p3) |
| |
| # Check for TLB match |
| # CHECK: 63 f5 10 d2 |
| p3 = tlbmatch(r17:16, r21) |
| |
| # Predicate Transfer |
| # CHECK: 03 c0 45 85 |
| p3 = r5 |
| # CHECK: 05 c0 43 89 |
| r5 = p3 |
| |
| # Test bit |
| # CHECK: 03 d5 11 85 |
| p3 = tstbit(r17, #21) |
| # CHECK: 03 d5 31 85 |
| p3 = !tstbit(r17, #21) |
| # CHECK: 03 d5 11 c7 |
| p3 = tstbit(r17, r21) |
| # CHECK: 03 d5 31 c7 |
| p3 = !tstbit(r17, r21) |
| |
| # Vector compare halfwords |
| # CHECK: 63 de 14 d2 |
| p3 = vcmph.eq(r21:20, r31:30) |
| # CHECK: 83 de 14 d2 |
| p3 = vcmph.gt(r21:20, r31:30) |
| # CHECK: a3 de 14 d2 |
| p3 = vcmph.gtu(r21:20, r31:30) |
| # CHECK: eb c3 14 dc |
| p3 = vcmph.eq(r21:20, #31) |
| # CHECK: eb c3 34 dc |
| p3 = vcmph.gt(r21:20, #31) |
| # CHECK: eb c3 54 dc |
| p3 = vcmph.gtu(r21:20, #31) |
| |
| # Vector compare bytes for any match |
| # CHECK: 03 fe 14 d2 |
| p3 = any8(vcmpb.eq(r21:20, r31:30)) |
| |
| # Vector compare bytes |
| # CHECK: 63 de 14 d2 |
| p3 = vcmph.eq(r21:20, r31:30) |
| # CHECK: 83 de 14 d2 |
| p3 = vcmph.gt(r21:20, r31:30) |
| # CHECK: a3 de 14 d2 |
| p3 = vcmph.gtu(r21:20, r31:30) |
| # CHECK: eb c3 14 dc |
| p3 = vcmph.eq(r21:20, #31) |
| # CHECK: eb c3 34 dc |
| p3 = vcmph.gt(r21:20, #31) |
| # CHECK: eb c3 54 dc |
| p3 = vcmph.gtu(r21:20, #31) |
| |
| # Vector compare words |
| # CHECK: 03 de 14 d2 |
| p3 = vcmpw.eq(r21:20, r31:30) |
| # CHECK: 23 de 14 d2 |
| p3 = vcmpw.gt(r21:20, r31:30) |
| # CHECK: 43 de 14 d2 |
| p3 = vcmpw.gtu(r21:20, r31:30) |
| # CHECK: f3 c3 14 dc |
| p3 = vcmpw.eq(r21:20, #31) |
| # CHECK: f3 c3 34 dc |
| p3 = vcmpw.gt(r21:20, #31) |
| # CHECK: f3 c3 54 dc |
| p3 = vcmpw.gtu(r21:20, #31) |
| |
| # Viterbi pack even and odd predicate bits |
| # CHECK: 11 c2 03 89 |
| r17 = vitpack(p3, p2) |
| |
| # Vector mux |
| # CHECK: 70 de 14 d1 |
| r17:16 = vmux(p3, r21:20, r31:30) |
