1 files changed, 0 insertions, 204 deletions
diff --git a/test/CodeGen/AMDGPU/promote-alloca-to-lds-phi.ll b/test/CodeGen/AMDGPU/promote-alloca-to-lds-phi.ll
deleted file mode 100644
index d196897d67dc..000000000000
--- a/test/CodeGen/AMDGPU/promote-alloca-to-lds-phi.ll
+++ /dev/null
@@ -1,204 +0,0 @@
-; RUN: opt -S -mtriple=amdgcn-unknown-amdhsa -mcpu=kaveri -amdgpu-promote-alloca < %s | FileCheck %s
-
-
-; CHECK-LABEL: @branch_ptr_var_same_alloca(
-; CHECK: getelementptr inbounds [256 x [64 x i32]], [256 x [64 x i32]] addrspace(3)* @branch_ptr_var_same_alloca.alloca, i32 0, i32 %{{[0-9]+}}
-
-; CHECK: if:
-; CHECK: %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32] addrspace(3)* %{{[0-9]+}}, i32 0, i32 %a
-
-; CHECK: else:
-; CHECK: %arrayidx1 = getelementptr inbounds [64 x i32], [64 x i32] addrspace(3)* %15, i32 0, i32 %b
-
-; CHECK: endif:
-; CHECK: %phi.ptr = phi i32 addrspace(3)* [ %arrayidx0, %if ], [ %arrayidx1, %else ]
-; CHECK: store i32 0, i32 addrspace(3)* %phi.ptr, align 4
-define amdgpu_kernel void @branch_ptr_var_same_alloca(i32 %a, i32 %b) #0 {
-entry:
-  %alloca = alloca [64 x i32], align 4
-  br i1 undef, label %if, label %else
-
-if:
-  %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 %a
-  br label %endif
-
-else:
-  %arrayidx1 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 %b
-  br label %endif
-
-endif:
-  %phi.ptr = phi i32* [ %arrayidx0, %if ], [ %arrayidx1, %else ]
-  store i32 0, i32* %phi.ptr, align 4
-  ret void
-}
-
-; CHECK-LABEL: @branch_ptr_phi_alloca_null_0(
-; CHECK: %phi.ptr = phi i32 addrspace(3)* [ %arrayidx0, %if ], [ null, %entry ]
-define amdgpu_kernel void @branch_ptr_phi_alloca_null_0(i32 %a, i32 %b) #0 {
-entry:
-  %alloca = alloca [64 x i32], align 4
-  br i1 undef, label %if, label %endif
-
-if:
-  %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 %a
-  br label %endif
-
-endif:
-  %phi.ptr = phi i32* [ %arrayidx0, %if ], [ null, %entry ]
-  store i32 0, i32* %phi.ptr, align 4
-  ret void
-}
-
-; CHECK-LABEL: @branch_ptr_phi_alloca_null_1(
-; CHECK: %phi.ptr = phi i32 addrspace(3)*  [ null, %entry ], [ %arrayidx0, %if ]
-define amdgpu_kernel void @branch_ptr_phi_alloca_null_1(i32 %a, i32 %b) #0 {
-entry:
-  %alloca = alloca [64 x i32], align 4
-  br i1 undef, label %if, label %endif
-
-if:
-  %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 %a
-  br label %endif
-
-endif:
-  %phi.ptr = phi i32* [ null, %entry ], [ %arrayidx0, %if ]
-  store i32 0, i32* %phi.ptr, align 4
-  ret void
-}
-
-; CHECK-LABEL: @one_phi_value(
-; CHECK: getelementptr inbounds [256 x [64 x i32]], [256 x [64 x i32]] addrspace(3)* @one_phi_value.alloca, i32 0, i32 %14
-; CHECK:  %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32] addrspace(3)* %{{[0-9]+}}, i32 0, i32 %a
-
-; CHECK: br label %exit
-; CHECK: %phi.ptr = phi i32 addrspace(3)* [ %arrayidx0, %entry ]
-; CHECK: store i32 0, i32 addrspace(3)* %phi.ptr, align 4
-define amdgpu_kernel void @one_phi_value(i32 %a) #0 {
-entry:
-  %alloca = alloca [64 x i32], align 4
-  %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 %a
-  br label %exit
-
-exit:
-  %phi.ptr = phi i32* [ %arrayidx0, %entry ]
-  store i32 0, i32* %phi.ptr, align 4
-  ret void
-}
-
-; CHECK-LABEL: @branch_ptr_alloca_unknown_obj(
-; CHECK: %alloca = alloca [64 x i32], align 4
-
-; CHECK: if:
-; CHECK: %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 %a
-
-; CHECK: else:
-; CHECK: %arrayidx1 = call i32* @get_unknown_pointer()
-
-; CHECK: endif:
-; CHECK: %phi.ptr = phi i32* [ %arrayidx0, %if ], [ %arrayidx1, %else ]
-; CHECK: store i32 0, i32* %phi.ptr, align 4
-define amdgpu_kernel void @branch_ptr_alloca_unknown_obj(i32 %a, i32 %b) #0 {
-entry:
-  %alloca = alloca [64 x i32], align 4
-  br i1 undef, label %if, label %else
-
-if:
-  %arrayidx0 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 %a
-  br label %endif
-
-else:
-  %arrayidx1 = call i32* @get_unknown_pointer()
-  br label %endif
-
-endif:
-  %phi.ptr = phi i32* [ %arrayidx0, %if ], [ %arrayidx1, %else ]
-  store i32 0, i32* %phi.ptr, align 4
-  ret void
-}
-
-; kernel void ptr_induction_var_same_alloca(void)
-; {
-;     int alloca[64];
-;     int i = 0;
-
-;     #pragma nounroll
-;     for (int* p = &alloca[2], *e = &alloca[48]; p != e; ++p, ++i)
-;     {
-;         *p = i;
-;     }
-; }
-
-; FIXME: This should be promotable. We need to use
-; GetUnderlyingObjects when looking at the icmp user.
-
-; CHECK-LABEL: @ptr_induction_var_same_alloca(
-; CHECK: %alloca = alloca [64 x i32], align 4
-; CHECK: phi i32* [ %arrayidx, %entry ], [ %incdec.ptr, %for.body ]
-define amdgpu_kernel void @ptr_induction_var_same_alloca() #0 {
-entry:
-  %alloca = alloca [64 x i32], align 4
-  %arrayidx = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 2
-  %arrayidx1 = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 48
-  br label %for.body
-
-for.cond.cleanup:                                 ; preds = %for.body
-  ret void
-
-for.body:                                         ; preds = %for.body, %entry
-  %i.09 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
-  %p.08 = phi i32* [ %arrayidx, %entry ], [ %incdec.ptr, %for.body ]
-  store i32 %i.09, i32* %p.08, align 4
-  %incdec.ptr = getelementptr inbounds i32, i32* %p.08, i32 1
-  %inc = add nuw nsw i32 %i.09, 1
-  %cmp = icmp eq i32* %incdec.ptr, %arrayidx1
-  br i1 %cmp, label %for.cond.cleanup, label %for.body
-}
-
-
-; extern int* get_unknown_pointer(void);
-
-; kernel void ptr_induction_var_alloca_unknown(void)
-; {
-;     int alloca[64];
-;     int i = 0;
-;
-;     for (int* p = &alloca[2], *e = get_unknown_pointer(); p != e; ++p, ++i)
-;     {
-;         *p = i;
-;     }
-; }
-
-; CHECK-LABEL: @ptr_induction_var_alloca_unknown(
-; CHECK: %alloca = alloca [64 x i32], align 4
-; CHECK: %p.08 = phi i32* [ %incdec.ptr, %for.body ], [ %arrayidx, %for.body.preheader ]
-; CHECK: %cmp = icmp eq i32* %incdec.ptr, %call
-define amdgpu_kernel void @ptr_induction_var_alloca_unknown() #0 {
-entry:
-  %alloca = alloca [64 x i32], align 4
-  %arrayidx = getelementptr inbounds [64 x i32], [64 x i32]* %alloca, i32 0, i32 2
-  %call = tail call i32* @get_unknown_pointer() #2
-  %cmp.7 = icmp eq i32* %arrayidx, %call
-  br i1 %cmp.7, label %for.cond.cleanup, label %for.body.preheader
-
-for.body.preheader:                               ; preds = %entry
-  br label %for.body
-
-for.cond.cleanup.loopexit:                        ; preds = %for.body
-  br label %for.cond.cleanup
-
-for.cond.cleanup:                                 ; preds = %for.cond.cleanup.loopexit, %entry
-  ret void
-
-for.body:                                         ; preds = %for.body, %for.body.preheader
-  %i.09 = phi i32 [ %inc, %for.body ], [ 0, %for.body.preheader ]
-  %p.08 = phi i32* [ %incdec.ptr, %for.body ], [ %arrayidx, %for.body.preheader ]
-  store i32 %i.09, i32* %p.08, align 4
-  %incdec.ptr = getelementptr inbounds i32, i32* %p.08, i32 1
-  %inc = add nuw nsw i32 %i.09, 1
-  %cmp = icmp eq i32* %incdec.ptr, %call
-  br i1 %cmp, label %for.cond.cleanup.loopexit, label %for.body
-}
-
-declare i32* @get_unknown_pointer() #0
-
-attributes #0 = { nounwind "amdgpu-waves-per-eu"="1,1" }