; RUN: opt -mtriple=amdgcn-- -S -separate-const-offset-from-gep -reassociate-geps-verify-no-dead-code -gvn < %s | FileCheck -check-prefix=IR %s
-; XFAIL: *
target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:64:64-p5:32:32-p24:64:64-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64"
@array = internal addrspace(2) constant [4096 x [32 x float]] zeroinitializer, align 4
; IR-LABEL: @sum_of_array(
-; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr inbounds [4096 x [32 x float]], [4096 x [32 x float]] addrspace(2)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
+; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr [4096 x [32 x float]], [4096 x [32 x float]] addrspace(2)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
; IR: getelementptr inbounds float, float addrspace(2)* [[BASE_PTR]], i64 1
; IR: getelementptr inbounds float, float addrspace(2)* [[BASE_PTR]], i64 32
; IR: getelementptr inbounds float, float addrspace(2)* [[BASE_PTR]], i64 33
; Some of the indices go over the maximum mubuf offset, so don't split them.
; IR-LABEL: @sum_of_array_over_max_mubuf_offset(
-; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr inbounds [4096 x [4 x float]], [4096 x [4 x float]] addrspace(2)* @array2, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
+; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr [4096 x [4 x float]], [4096 x [4 x float]] addrspace(2)* @array2, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
; IR: getelementptr inbounds float, float addrspace(2)* [[BASE_PTR]], i64 255
; IR: add i32 %x, 256
; IR: getelementptr inbounds [4096 x [4 x float]], [4096 x [4 x float]] addrspace(2)* @array2, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
; DS instructions have a larger immediate offset, so make sure these are OK.
; IR-LABEL: @sum_of_lds_array_over_max_mubuf_offset(
-; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr inbounds [4096 x [4 x float]], [4096 x [4 x float]] addrspace(3)* @lds_array, i32 0, i32 %{{[a-zA-Z0-9]+}}, i32 %{{[a-zA-Z0-9]+}}
+; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr [4096 x [4 x float]], [4096 x [4 x float]] addrspace(3)* @lds_array, i32 0, i32 %{{[a-zA-Z0-9]+}}, i32 %{{[a-zA-Z0-9]+}}
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i32 255
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i32 16128
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i32 16383
; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s --check-prefix=PTX
; RUN: opt < %s -S -separate-const-offset-from-gep -reassociate-geps-verify-no-dead-code -gvn | FileCheck %s --check-prefix=IR
-; XFAIL: *
; Verifies the SeparateConstOffsetFromGEP pass.
; The following code computes
; PTX: ld.shared.f32 {{%f[0-9]+}}, {{\[}}[[BASE_REG]]+132{{\]}}
; IR-LABEL: @sum_of_array(
-; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr inbounds [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
+; TODO: GVN is unable to preserve the "inbounds" keyword on the first GEP. Need
+; some infrastructure changes to enable such optimizations.
+; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 1
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 32
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 33
; PTX: ld.shared.f32 {{%f[0-9]+}}, {{\[}}[[BASE_REG]]+132{{\]}}
; IR-LABEL: @sum_of_array2(
-; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr inbounds [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
+; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 1
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 32
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 33
; PTX: ld.shared.f32 {{%f[0-9]+}}, {{\[}}[[BASE_REG]]+132{{\]}}
; IR-LABEL: @sum_of_array3(
-; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr inbounds [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
+; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 1
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 32
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 33
; PTX: ld.shared.f32 {{%f[0-9]+}}, {{\[}}[[BASE_REG]]+132{{\]}}
; IR-LABEL: @sum_of_array4(
-; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr inbounds [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
+; IR: [[BASE_PTR:%[a-zA-Z0-9]+]] = getelementptr [32 x [32 x float]], [32 x [32 x float]] addrspace(3)* @array, i64 0, i64 %{{[a-zA-Z0-9]+}}, i64 %{{[a-zA-Z0-9]+}}
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 1
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 32
; IR: getelementptr inbounds float, float addrspace(3)* [[BASE_PTR]], i64 33