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1# RUN: llvm-mc -triple=hexagon -filetype=obj -mhvx %s | llvm-objdump --no-print-imm-hex --mattr=+hvx -d - | FileCheck %s2 3# Verify that the .align directive emits the proper insn packets.4 5{ r1 = sub(#1, r1) }6# CHECK: 76414021 { r1 = sub(#1,r1)7# CHECK-NEXT: 7f004000 nop8# CHECK-NEXT: 7f004000 nop9# CHECK-NEXT: 7f00c000 nop }10 11.align 1612{ r1 = sub(#1, r1)13 r2 = sub(#1, r2) }14# CHECK: 76414021 { r1 = sub(#1,r1)15# CHECK-NEXT: 76424022 r2 = sub(#1,r2)16# CHECK-NEXT: 7f004000 nop17# CHECK-NEXT: 7f00c000 nop }18 19.p2align 520{ r1 = sub(#1, r1)21 r2 = sub(#1, r2)22 r3 = sub(#1, r3) }23# CHECK: 76434023 r3 = sub(#1,r3)24# CHECK-NEXT: 7f00c000 nop }25 26.align 1627{ r1 = sub(#1, r1)28 r2 = sub(#1, r2)29 r3 = sub(#1, r3)30 r4 = sub(#1, r4) }31 32# Don't pad packets that can't be padded e.g. solo insts33# CHECK: 9200c020 { r0 = vextract(v0,r0) }34r0 = vextract(v0, r0)35.align 12836# CHECK: 76414021 { r1 = sub(#1,r1)37# CHECK-NEXT: 7f00c000 nop }38{ r1 = sub(#1, r1) }39 40#CHECK: { r1 = sub(#1,r1)41#CHECK: r2 = sub(#1,r2)42#CHECK: r3 = sub(#1,r3) }43.falign44.align 845{ r1 = sub(#1, r1)46 r2 = sub(#1, r2)47 r3 = sub(#1, r3) }48 49# CHECK: { immext(#0)50# CHECK: r0 = sub(##1,r0)51# CHECK: immext(#0)52# CHECK: r1 = sub(##1,r1) }53# CHECK: { nop54# CHECK: nop55# CHECK: nop }56# CHECK: { r0 = sub(#1,r0) }57{ r0 = sub (##1, r0)58 r1 = sub (##1, r1) }59.align 1660{ r0 = sub (#1, r0) }61 62# Don't search backwards to pad packets beyond a label:63{ r1 = add(r1, r0) }64# CHECK-NEXT: { r1 = add(r1,r0)65# CHECK-NOT: nop66 67post_label:68.align 1669# CHECK-LABEL: post_label70# CHECK-NEXT: { nop71# CHECK-NEXT: nop }72# CHECK-NEXT: { r1 = sub(#1,r1) }73{ r1 = sub(#1, r1) }74