diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir new file mode 100644 index 00000000000..c78ed11b73e --- /dev/null +++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir @@ -0,0 +1,27 @@ +# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN +# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN + +# REQUIRES: global-isel + +--- | + define void @global_addrspace(i32 addrspace(1)* %global0) { ret void } +... +--- + +name: global_addrspace +legalized: true +regBankSelected: true + +# GCN: global_addrspace +# GCN: [[PTR:%[0-9]+]] = COPY %vgpr0_vgpr1 +# GCN: FLAT_LOAD_DWORD [[PTR]], 0, 0, 0 + +body: | + bb.0: + liveins: %vgpr0_vgpr1 + + %0:vgpr(p1) = COPY %vgpr0_vgpr1 + %1:vgpr(s32) = G_LOAD %0 :: (load 4 from %ir.global0) + +... +--- |
