| /// 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 |
| |
| // RUN: llvm-mc --mattr=+v67,+hvxv73,+hvx-qfloat,+hvx-ieee-fp,+zreg,+audio %s \ |
| // RUN: -triple=hexagon -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 --mattr=+v67,+hvxv73,+hvx-qfloat,+hvx-ieee-fp,+zreg,+audio %s \ |
| // RUN: -triple=hexagon -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-NEXT: .text |
| // 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: } |
