diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/dead-mi-use-same-intr.mir')
-rw-r--r-- | llvm/test/CodeGen/AMDGPU/dead-mi-use-same-intr.mir | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/dead-mi-use-same-intr.mir b/llvm/test/CodeGen/AMDGPU/dead-mi-use-same-intr.mir deleted file mode 100644 index 1e97f539966..00000000000 --- a/llvm/test/CodeGen/AMDGPU/dead-mi-use-same-intr.mir +++ /dev/null @@ -1,55 +0,0 @@ -# RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs -run-pass dead-mi-elimination -o - %s | FileCheck -check-prefix=GCN %s - -# GCN-LABEL: name: dead_undef -# GCN: bb.0: -# GCN-NEXT: S_ENDPGM 0 ---- -name: dead_undef -tracksRegLiveness: true -registers: - - { id: 0, class: vgpr_32 } - - { id: 1, class: vgpr_32 } - - { id: 2, class: vgpr_32 } -body: | - bb.0: - %0 = IMPLICIT_DEF - %1 = IMPLICIT_DEF - dead %2:vgpr_32 = V_MAC_F32_e32 %0:vgpr_32, %1:vgpr_32, undef %2:vgpr_32, implicit $exec - S_ENDPGM 0 - -# GCN-LABEL: name: dead_defined -# GCN: bb.0: -# GCN-NEXT: S_ENDPGM 0 ---- -name: dead_defined -tracksRegLiveness: true -registers: - - { id: 0, class: vgpr_32 } - - { id: 1, class: vgpr_32 } - - { id: 2, class: vgpr_32 } -body: | - bb.0: - %0 = IMPLICIT_DEF - %1 = IMPLICIT_DEF - %2 = IMPLICIT_DEF - dead %2:vgpr_32 = V_MAC_F32_e32 %0:vgpr_32, %1:vgpr_32, %2:vgpr_32, implicit $exec - S_ENDPGM 0 - -# Probably this dead mac can be removed anyway. -# GCN-LABEL: name: dead_def_live_use -# GCN: dead %2:vgpr_32 = V_MAC_F32_e32 %0, %1, %2, implicit $exec ---- -name: dead_def_live_use -tracksRegLiveness: true -registers: - - { id: 0, class: vgpr_32 } - - { id: 1, class: vgpr_32 } - - { id: 2, class: vgpr_32 } -body: | - bb.0: - %0 = IMPLICIT_DEF - %1 = IMPLICIT_DEF - %2 = IMPLICIT_DEF - GLOBAL_STORE_DWORD undef $vgpr0_vgpr1, %2, 0, 0, 0, 0, implicit $exec - dead %2:vgpr_32 = V_MAC_F32_e32 %0:vgpr_32, %1:vgpr_32, %2:vgpr_32, implicit $exec - S_ENDPGM 0 |