llvm/test/Transforms/InferAddressSpaces/NVPTX/bug31948.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S -mtriple=nvptx64-nvidia-cuda -passes=infer-address-spaces %s | FileCheck %s

target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64"

%struct.bar = type { float, ptr }

@var1 = local_unnamed_addr addrspace(3) externally_initialized global %struct.bar undef, align 8

define void @bug31948(float %a, ptr nocapture readnone %x, ptr nocapture readnone %y) local_unnamed_addr #0 {
; CHECK-LABEL: define void @bug31948(
; CHECK-SAME: float [[A:%.*]], ptr nocapture readnone [[X:%.*]], ptr nocapture readnone [[Y:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
; CHECK-NEXT:  [[ENTRY:.*:]]
; CHECK-NEXT:    [[TMP:%.*]] = load ptr, ptr addrspace(3) getelementptr ([[STRUCT_BAR:%.*]], ptr addrspace(3) @var1, i64 0, i32 1), align 8
; CHECK-NEXT:    [[TMP1:%.*]] = load float, ptr [[TMP]], align 4
; CHECK-NEXT:    [[CONV1:%.*]] = fadd float [[TMP1]], 1.000000e+00
; CHECK-NEXT:    store float [[CONV1]], ptr [[TMP]], align 4
; CHECK-NEXT:    store i32 32, ptr addrspace(3) getelementptr ([[STRUCT_BAR]], ptr addrspace(3) @var1, i64 0, i32 1), align 4
; CHECK-NEXT:    ret void
;
entry:
  %tmp = load ptr, ptr getelementptr (%struct.bar, ptr addrspacecast (ptr addrspace(3) @var1 to ptr), i64 0, i32 1), align 8
  %tmp1 = load float, ptr %tmp, align 4
  %conv1 = fadd float %tmp1, 1.000000e+00
  store float %conv1, ptr %tmp, align 4
  store i32 32, ptr getelementptr (%struct.bar, ptr addrspacecast (ptr addrspace(3) @var1 to ptr), i64 0, i32 1), align 4
  ret void
}

attributes #0 = { norecurse nounwind }