Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/AMDGPU/local-stack-slot-offset.ll

@@ -1,35 +0,0 @@
-;RUN: llc < %s -march=amdgcn -mcpu=verde -mattr=+vgpr-spilling -mattr=-promote-alloca -verify-machineinstrs | FileCheck %s -check-prefix=CHECK
-;RUN: llc < %s -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -mattr=+vgpr-spilling -mattr=-promote-alloca -verify-machineinstrs | FileCheck %s -check-prefix=CHECK
-
-; Allocate two stack slots of 2052 bytes each requiring a total of 4104 bytes.
-; Extracting the last element of each does not fit into the offset field of
-; MUBUF instructions, so a new base register is needed. This used to not
-; happen, leading to an assertion.
-
-; CHECK-LABEL: {{^}}main:
-; CHECK: buffer_store_dword
-; CHECK: buffer_store_dword
-; CHECK: buffer_load_dword
-; CHECK: buffer_load_dword
-define amdgpu_gs float @main(float %v1, float %v2, i32 %idx1, i32 %idx2) {
-main_body:
-  %m1 = alloca [513 x float]
-  %m2 = alloca [513 x float]
-
-  %gep1.store = getelementptr [513 x float], [513 x float]* %m1, i32 0, i32 %idx1
-  store float %v1, float* %gep1.store
-
-  %gep2.store = getelementptr [513 x float], [513 x float]* %m2, i32 0, i32 %idx2
-  store float %v2, float* %gep2.store
-
-; This used to use a base reg equal to 0.
-  %gep1.load = getelementptr [513 x float], [513 x float]* %m1, i32 0, i32 0
-  %out1 = load float, float* %gep1.load
-
-; This used to attempt to re-use the base reg at 0, generating an out-of-bounds instruction offset.
-  %gep2.load = getelementptr [513 x float], [513 x float]* %m2, i32 0, i32 512
-  %out2 = load float, float* %gep2.load
-
-  %r = fadd float %out1, %out2
-  ret float %r
-}