diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/zext-lid.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/zext-lid.ll | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/zext-lid.ll b/llvm/test/CodeGen/AMDGPU/zext-lid.ll index e257980dc0e..4e2e4d526b3 100644 --- a/llvm/test/CodeGen/AMDGPU/zext-lid.ll +++ b/llvm/test/CodeGen/AMDGPU/zext-lid.ll @@ -1,8 +1,9 @@ -; RUN: llc -march=amdgcn < %s | FileCheck %s -; RUN: llc -O0 -march=amdgcn < %s | FileCheck %s +; RUN: llc -march=amdgcn < %s | FileCheck -enable-var-scope -check-prefixes=GCN,O2 %s +; RUN: llc -O0 -march=amdgcn < %s | FileCheck -enable-var-scope -check-prefix=GCN %s ; RUN: opt -S -mtriple=amdgcn-- -amdgpu-lower-intrinsics < %s | FileCheck -check-prefix=OPT %s -; CHECK-NOT: and_b32 +; GCN-LABEL: {{^}}zext_grp_size_128: +; GCN-NOT: and_b32 ; OPT-LABEL: @zext_grp_size_128 ; OPT: tail call i32 @llvm.amdgcn.workitem.id.x(), !range !0 @@ -24,6 +25,9 @@ bb: ret void } +; GCN-LABEL: {{^}}zext_grp_size_32x4x1: +; GCN-NOT: and_b32 + ; OPT-LABEL: @zext_grp_size_32x4x1 ; OPT: tail call i32 @llvm.amdgcn.workitem.id.x(), !range !2 ; OPT: tail call i32 @llvm.amdgcn.workitem.id.y(), !range !3 @@ -44,6 +48,9 @@ bb: ret void } +; GCN-LABEL: {{^}}zext_grp_size_1x1x1: +; GCN-NOT: and_b32 + ; When EarlyCSE is not run this call produces a range max with 0 active bits, ; which is a special case as an AssertZext from width 0 is invalid. ; OPT-LABEL: @zext_grp_size_1x1x1 @@ -55,6 +62,9 @@ define amdgpu_kernel void @zext_grp_size_1x1x1(i32 addrspace(1)* nocapture %arg) ret void } +; GCN-LABEL: {{^}}zext_grp_size_512: +; GCN-NOT: and_b32 + ; OPT-LABEL: @zext_grp_size_512 ; OPT: tail call i32 @llvm.amdgcn.workitem.id.x(), !range !6 ; OPT: tail call i32 @llvm.amdgcn.workitem.id.y(), !range !6 @@ -75,6 +85,11 @@ bb: ret void } +; GCN-LABEL: {{^}}func_test_workitem_id_x_known_max_range: +; O2-NOT: and_b32 +; O2: v_and_b32_e32 v{{[0-9]+}}, 0x3ff, +; O2-NOT: and_b32 + ; OPT-LABEL: @func_test_workitem_id_x_known_max_range( ; OPT: tail call i32 @llvm.amdgcn.workitem.id.x(), !range !0 define void @func_test_workitem_id_x_known_max_range(i32 addrspace(1)* nocapture %out) #0 { @@ -85,6 +100,11 @@ entry: ret void } +; GCN-LABEL: {{^}}func_test_workitem_id_x_default_range: +; O2-NOT: and_b32 +; O2: v_and_b32_e32 v{{[0-9]+}}, 0x3ff, +; O2-NOT: and_b32 + ; OPT-LABEL: @func_test_workitem_id_x_default_range( ; OPT: tail call i32 @llvm.amdgcn.workitem.id.x(), !range !7 define void @func_test_workitem_id_x_default_range(i32 addrspace(1)* nocapture %out) #4 { |
