test/CodeGen/WebAssembly/GlobalISel/instructions/ptrtoint.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc < %s -O0 -mtriple=wasm32-unknown-unknown --global-isel -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s --check-prefix=WASM32
; RUN: llc < %s -O0 -mtriple=wasm64-unknown-unknown --global-isel -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s --check-prefix=WASM64

define i8 @ptrtoint_i8(ptr %x) {
; WASM32-LABEL: ptrtoint_i8:
; WASM32:         .functype ptrtoint_i8 (i32) -> (i32)
; WASM32-NEXT:  # %bb.0:
; WASM32-NEXT:    local.get $push0=, 0
; WASM32-NEXT:    return $pop0
;
; WASM64-LABEL: ptrtoint_i8:
; WASM64:         .functype ptrtoint_i8 (i64) -> (i32)
; WASM64-NEXT:  # %bb.0:
; WASM64-NEXT:    local.get $push1=, 0
; WASM64-NEXT:    i32.wrap_i64 $push0=, $pop1
; WASM64-NEXT:    return $pop0
  %a = ptrtoint ptr %x to i8
  ret i8 %a
}

define i16 @ptrtoint_i16(ptr %x) {
; WASM32-LABEL: ptrtoint_i16:
; WASM32:         .functype ptrtoint_i16 (i32) -> (i32)
; WASM32-NEXT:  # %bb.0:
; WASM32-NEXT:    local.get $push0=, 0
; WASM32-NEXT:    return $pop0
;
; WASM64-LABEL: ptrtoint_i16:
; WASM64:         .functype ptrtoint_i16 (i64) -> (i32)
; WASM64-NEXT:  # %bb.0:
; WASM64-NEXT:    local.get $push1=, 0
; WASM64-NEXT:    i32.wrap_i64 $push0=, $pop1
; WASM64-NEXT:    return $pop0
  %a = ptrtoint ptr %x to i16
  ret i16 %a
}

define i32 @ptrtoint_i32(ptr %x) {
; WASM32-LABEL: ptrtoint_i32:
; WASM32:         .functype ptrtoint_i32 (i32) -> (i32)
; WASM32-NEXT:  # %bb.0:
; WASM32-NEXT:    local.get $push0=, 0
; WASM32-NEXT:    return $pop0
;
; WASM64-LABEL: ptrtoint_i32:
; WASM64:         .functype ptrtoint_i32 (i64) -> (i32)
; WASM64-NEXT:  # %bb.0:
; WASM64-NEXT:    local.get $push1=, 0
; WASM64-NEXT:    i32.wrap_i64 $push0=, $pop1
; WASM64-NEXT:    return $pop0
  %a = ptrtoint ptr %x to i32
  ret i32 %a
}

define i64 @ptrtoint_i64(ptr %x) {
; WASM32-LABEL: ptrtoint_i64:
; WASM32:         .functype ptrtoint_i64 (i32) -> (i64)
; WASM32-NEXT:  # %bb.0:
; WASM32-NEXT:    local.get $push1=, 0
; WASM32-NEXT:    i64.extend_i32_u $push0=, $pop1
; WASM32-NEXT:    return $pop0
;
; WASM64-LABEL: ptrtoint_i64:
; WASM64:         .functype ptrtoint_i64 (i64) -> (i64)
; WASM64-NEXT:  # %bb.0:
; WASM64-NEXT:    local.get $push0=, 0
; WASM64-NEXT:    return $pop0
  %a = ptrtoint ptr %x to i64
  ret i64 %a
}