diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/frame-index-elimination.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/frame-index-elimination.ll | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/frame-index-elimination.ll b/llvm/test/CodeGen/AMDGPU/frame-index-elimination.ll index b49d8e2d89d..25cbb7b105f 100644 --- a/llvm/test/CodeGen/AMDGPU/frame-index-elimination.ll +++ b/llvm/test/CodeGen/AMDGPU/frame-index-elimination.ll @@ -1,4 +1,4 @@ -; RUN: llc -mtriple=amdgcn-amd-amdhsa -mattr=-promote-alloca -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s +; RUN: llc -mtriple=amdgcn-amd-amdhsa -mattr=-promote-alloca -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s ; Test that non-entry function frame indices are expanded properly to ; give an index relative to the scratch wave offset register @@ -71,8 +71,9 @@ define void @func_load_private_arg_i32_ptr(i32* %ptr) #0 { ; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32_ptr: ; GCN: s_waitcnt -; GCN-NEXT: s_sub_u32 s6, s5, s4 -; GCN-NEXT: v_lshr_b32_e64 v0, s6, 6 +; GCN-NEXT: s_mov_b32 s5, s32 +; GCN-NEXT: s_sub_u32 [[SUB:s[0-9]+]], s5, s4 +; GCN-NEXT: v_lshr_b32_e64 v0, [[SUB]], 6 ; GCN-NEXT: v_add_i32_e32 v0, vcc, 4, v0 ; GCN-NOT: v_mov ; GCN: ds_write_b32 v0, v0 @@ -86,6 +87,7 @@ define void @void_func_byval_struct_i8_i32_ptr({ i8, i32 }* byval %arg0) #0 { ; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32_ptr_value: ; GCN: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GCN-NEXT: s_mov_b32 s5, s32 ; GCN-NEXT: buffer_load_ubyte v0, off, s[0:3], s5 ; GCN_NEXT: buffer_load_dword v1, off, s[0:3], s5 offset:4 define void @void_func_byval_struct_i8_i32_ptr_value({ i8, i32 }* byval %arg0) #0 { |
