| // ----------------------------------------------------------------------------- |
| // Tests for the hvx features and warnings. |
| // ----------------------------------------------------------------------------- |
| |
| // No HVX without -mhvx/-mhvx= |
| |
| // CHECK-HVX-ON: "-target-feature" "+hvx |
| // CHECK-HVX-ON-NOT: "-target-feature" "-hvx |
| // CHECK-HVX-OFF-NOT: "-target-feature" "+hvx |
| |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv5 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv55 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv60 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv62 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv65 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv66 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv67 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv67t \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv68 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv71 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv71t \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv73 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| |
| // Infer HVX version from flag: |
| |
| // CHECK-HVX-V60: "-target-feature" "+hvxv60" |
| // CHECK-HVX-V62: "-target-feature" "+hvxv62" |
| // CHECK-HVX-V65: "-target-feature" "+hvxv65" |
| // CHECK-HVX-V66: "-target-feature" "+hvxv66" |
| // CHECK-HVX-V67: "-target-feature" "+hvxv67" |
| // CHECK-HVX-V68: "-target-feature" "+hvxv68" |
| // CHECK-HVX-V69: "-target-feature" "+hvxv69" |
| // CHECK-HVX-V71: "-target-feature" "+hvxv71" |
| // CHECK-HVX-V73: "-target-feature" "+hvxv73" |
| |
| // Direct version flag: |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v60 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V60 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v62 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V62 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v65 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V65 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v66 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V66 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v67 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V67 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v68 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V68 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v69 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V69 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v71 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V71 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v73 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V73 %s |
| // Infer HVX version from CPU version: |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv60 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V60 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv62 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V62 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv65 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V65 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv66 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V66 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv67 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V67 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv67t -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V67 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv68 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V68 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V69 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv71 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V71 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv73 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V73 %s |
| |
| // Direct version flag with different CPU version: |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v60 -mv62 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V60 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v62 -mv65 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V62 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v65 -mv66 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V65 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v66 -mv67 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V66 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v67 -mv68 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V67 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v68 -mv69 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V68 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v69 -mv71 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V69 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v71 -mv73 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V71 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v73 -mv60 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V73 %s |
| |
| // Direct version flag with different CPU version and versionless -mhvx: |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v60 -mv62 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V62 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v62 -mv65 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V65 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v65 -mv66 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V66 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v66 -mv67 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V67 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v67 -mv68 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V68 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v68 -mv69 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V69 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v69 -mv71 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V71 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v71 -mv73 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V73 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v73 -mv60 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V60 %s |
| |
| // Direct version flag with different CPU version, versionless -mhvx |
| // and -mno-hvx. The -mno-hvx cancels -mhvx=, versionless -mhvx wins: |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v60 -mno-hvx -mv62 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V62 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v62 -mno-hvx -mv65 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V65 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v65 -mno-hvx -mv66 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V66 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v66 -mno-hvx -mv67 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V67 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v67 -mno-hvx -mv68 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V68 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v68 -mno-hvx -mv69 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V69 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v69 -mno-hvx -mv71 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V71 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v71 -mno-hvx -mv73 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V73 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v73 -mno-hvx -mv60 -mhvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V60 %s |
| |
| // Direct version flag with different CPU version, versionless -mhvx |
| // and -mno-hvx. The -mno-hvx cancels versionless -mhvx, -mhvx= wins: |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv62 -mhvx -mno-hvx -mhvx=v60 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V60 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv65 -mhvx -mno-hvx -mhvx=v62 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V62 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv66 -mhvx -mno-hvx -mhvx=v65 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V65 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv67 -mhvx -mno-hvx -mhvx=v66 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V66 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv68 -mhvx -mno-hvx -mhvx=v67 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V67 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mno-hvx -mhvx=v68 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V68 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv71 -mhvx -mno-hvx -mhvx=v69 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V69 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv73 -mhvx -mno-hvx -mhvx=v71 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V71 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv60 -mhvx -mno-hvx -mhvx=v73 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-V73 %s |
| |
| // Infer HVX length from flag: |
| |
| // CHECK-HVX-L64: "-target-feature" "+hvx-length64b" |
| // CHECK-HVX-L64-NOT: "-target-feature" "+hvx-length128b" |
| // CHECK-HVX-L128: "-target-feature" "+hvx-length128b" |
| // CHECK-HVX-L128-NOT: "-target-feature" "+hvx-length64b" |
| |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx -mhvx-length=64b \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L64 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx -mhvx-length=128b \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L128 %s |
| |
| // Infer HVX length from HVX version: |
| |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v60 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L64 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v62 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L64 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v65 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L64 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v66 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L128 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v67 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L128 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v68 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L128 %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v69 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-L128 %s |
| |
| // No HVX with trailing -mno-hvx |
| |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v69 -mno-hvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mno-hvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mhvx=v69 -mhvx-length=128b -mno-hvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mhvx-qfloat -mno-hvx \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-OFF %s |
| |
| // Float |
| |
| // CHECK-HVX-QFLOAT-ON: "-target-feature" "+hvx-qfloat" |
| // CHECK-HVX-QFLOAT-OFF-NOT: "-target-feature" "+hvx-qfloat" |
| // CHECK-HVX-IEEE-ON: "-target-feature" "+hvx-ieee-fp" |
| // CHECK-HVX-IEEE-OFF-NOT: "-target-feature" "+hvx-ieee-fp" |
| |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mhvx-qfloat \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-QFLOAT-ON %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mno-hvx-qfloat \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-QFLOAT-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mno-hvx-qfloat -mhvx-qfloat \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-QFLOAT-ON %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mhvx-qfloat -mno-hvx-qfloat \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-QFLOAT-OFF %s |
| |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mhvx-ieee-fp \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-IEEE-ON %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mno-hvx-ieee-fp \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-IEEE-OFF %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mno-hvx-ieee-fp -mhvx-ieee-fp \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-IEEE-ON %s |
| // RUN: %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx -mhvx-ieee-fp -mno-hvx-ieee-fp \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-IEEE-OFF %s |
| |
| // HVX flags heed HVX: |
| |
| // CHECK-NEEDS-HVX: error: {{.*}} requires HVX, use -mhvx/-mhvx= to enable it |
| |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mv66 -mhvx-length=64b \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-NEEDS-HVX %s |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mv66 -mhvx-length=128b \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-NEEDS-HVX %s |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx-qfloat \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-NEEDS-HVX %s |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mv69 -mhvx-ieee-fp \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-NEEDS-HVX %s |
| |
| // Invalid HVX length: |
| |
| // CHECK-HVX-BAD-LENGTH: error: unsupported argument '{{.*}}' to option '-mhvx-length=' |
| |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mhvx -mhvx-length=B \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-BAD-LENGTH %s |
| // RUN: not %clang -c %s -### --target=hexagon-unknown-elf -mhvx -mhvx-length=128 \ |
| // RUN: 2>&1 | FileCheck -check-prefix=CHECK-HVX-BAD-LENGTH %s |
