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/// Check that file attributes are recorded in a .hexagon.attributes section.
q0&=vcmp.gt(v0.bf,v0.bf) // hvxv73, hvx-qfloat
r3:2=cround(r1:0,#0x0) // v67, audio
v3:0.w=vrmpyz(v0.b,r0.b) // hvxv73, zreg
v1:0.sf=vadd(v0.bf,v0.bf) // hvxv73, hvx-ieee-fp
// Note that the CPU version should be set with `--mcpu` and not with attributes
// because attributes are additive.
// RUN: llvm-mc -triple=hexagon --mcpu=hexagonv67 \
// RUN: --mattr=+hvxv73,+hvx-qfloat,+hvx-ieee-fp,+zreg,+audio %s \
// RUN: -filetype=obj --hexagon-add-build-attributes -o %t.o
// RUN: llvm-readelf -A %t.o | \
// RUN: FileCheck %s --match-full-lines --implicit-check-not={{.}} --check-prefix=READELF
/// llvm-objudmp should be able to determine subtarget features
/// without manually passing in features when an attribute section is present.
// RUN: llvm-objdump -d %t.o | FileCheck %s --check-prefix=OBJDUMP
// RUN: llvm-mc -triple=hexagon --mcpu=hexagonv67 \
// RUN: --mattr=+hvxv73,+hvx-qfloat,+hvx-ieee-fp,+zreg,+audio %s \
// RUN: -filetype=asm --hexagon-add-build-attributes | \
// RUN: FileCheck %s --match-full-lines --implicit-check-not={{.}} --check-prefix=ASM
// READELF: BuildAttributes {
// READELF-NEXT: FormatVersion: 0x41
// READELF-NEXT: Section 1 {
// READELF-NEXT: SectionLength: 31
// READELF-NEXT: Vendor: hexagon
// READELF-NEXT: Tag: Tag_File (0x1)
// READELF-NEXT: Size: 19
// READELF-NEXT: FileAttributes {
// READELF-NEXT: Attribute {
// READELF-NEXT: Tag: 4
// READELF-NEXT: TagName: arch
// READELF-NEXT: Value: 67
// READELF-NEXT: }
// READELF-NEXT: Attribute {
// READELF-NEXT: Tag: 5
// READELF-NEXT: TagName: hvx_arch
// READELF-NEXT: Value: 73
// READELF-NEXT: }
// READELF-NEXT: Attribute {
// READELF-NEXT: Tag: 6
// READELF-NEXT: TagName: hvx_ieeefp
// READELF-NEXT: Value: 1
// READELF-NEXT: }
// READELF-NEXT: Attribute {
// READELF-NEXT: Tag: 7
// READELF-NEXT: TagName: hvx_qfloat
// READELF-NEXT: Value: 1
// READELF-NEXT: }
// READELF-NEXT: Attribute {
// READELF-NEXT: Tag: 8
// READELF-NEXT: TagName: zreg
// READELF-NEXT: Value: 1
// READELF-NEXT: }
// READELF-NEXT: Attribute {
// READELF-NEXT: Tag: 9
// READELF-NEXT: TagName: audio
// READELF-NEXT: Value: 1
// READELF-NEXT: }
// READELF-NEXT: Attribute {
// READELF-NEXT: Tag: 10
// READELF-NEXT: TagName: cabac
// READELF-NEXT: Value: 1
// READELF-NEXT: }
// READELF-NEXT: }
// READELF-NEXT: }
// READELF-NEXT: }
// OBJDUMP: 1c80e0d0 { q0 &= vcmp.gt(v0.bf,v0.bf) }
// OBJDUMP-NEXT: 8ce0c042 { r3:2 = cround(r1:0,#0x0) }
// OBJDUMP-NEXT: 19e8c000 { v3:0.w = vrmpyz(v0.b,r0.b) }
// OBJDUMP-NEXT: 1d40e0c0 { v1:0.sf = vadd(v0.bf,v0.bf) }
// ASM: .attribute 4, 67 // Tag_arch
// ASM-NEXT: .attribute 5, 73 // Tag_hvx_arch
// ASM-NEXT: .attribute 6, 1 // Tag_hvx_ieeefp
// ASM-NEXT: .attribute 7, 1 // Tag_hvx_qfloat
// ASM-NEXT: .attribute 8, 1 // Tag_zreg
// ASM-NEXT: .attribute 9, 1 // Tag_audio
// ASM-NEXT: .attribute 10, 1 // Tag_cabac
// ASM-EMPTY:
// ASM-NEXT: {
// ASM-NEXT: q0 &= vcmp.gt(v0.bf,v0.bf)
// ASM-NEXT: }
// ASM-NEXT: {
// ASM-NEXT: r3:2 = cround(r1:0,#0)
// ASM-NEXT: }
// ASM-NEXT: {
// ASM-NEXT: v3:0.w = vrmpyz(v0.b,r0.b)
// ASM-NEXT: }
// ASM-NEXT: {
// ASM-NEXT: v1:0.sf = vadd(v0.bf,v0.bf)
// ASM-NEXT: }
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