test/CodeGen/WebAssembly/store.ll

; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers | FileCheck %s
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s

; Test that basic stores are assembled properly.

target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"

; CHECK-LABEL: sti32:
; CHECK-NEXT: .functype sti32 (i32, i32) -> (){{$}}
; CHECK-NEXT: local.get $push[[L0:[0-9]+]]=, 0{{$}}
; CHECK-NEXT: local.get $push[[L1:[0-9]+]]=, 1{{$}}
; CHECK-NEXT: i32.store 0($pop[[L0]]), $pop[[L1]]{{$}}
; CHECK-NEXT: return{{$}}
define void @sti32(i32 *%p, i32 %v) {
  store i32 %v, i32* %p
  ret void
}

; CHECK-LABEL: sti64:
; CHECK-NEXT: .functype sti64 (i32, i64) -> (){{$}}
; CHECK-NEXT: local.get $push[[L0:[0-9]+]]=, 0{{$}}
; CHECK-NEXT: local.get $push[[L1:[0-9]+]]=, 1{{$}}
; CHECK-NEXT: i64.store 0($pop[[L0]]), $pop[[L1]]{{$}}
; CHECK-NEXT: return{{$}}
define void @sti64(i64 *%p, i64 %v) {
  store i64 %v, i64* %p
  ret void
}

; CHECK-LABEL: stf32:
; CHECK-NEXT: .functype stf32 (i32, f32) -> (){{$}}
; CHECK-NEXT: local.get $push[[L0:[0-9]+]]=, 0{{$}}
; CHECK-NEXT: local.get $push[[L1:[0-9]+]]=, 1{{$}}
; CHECK-NEXT: f32.store 0($pop[[L0]]), $pop[[L1]]{{$}}
; CHECK-NEXT: return{{$}}
define void @stf32(float *%p, float %v) {
  store float %v, float* %p
  ret void
}

; CHECK-LABEL: stf64:
; CHECK-NEXT: .functype stf64 (i32, f64) -> (){{$}}
; CHECK-NEXT: local.get $push[[L0:[0-9]+]]=, 0{{$}}
; CHECK-NEXT: local.get $push[[L1:[0-9]+]]=, 1{{$}}
; CHECK-NEXT: f64.store 0($pop[[L0]]), $pop[[L1]]{{$}}
; CHECK-NEXT: return{{$}}
define void @stf64(double *%p, double %v) {
  store double %v, double* %p
  ret void
}