blob: e25ca94d85e35b38b219b8f7cb9ab93ff98db931 [file] [log] [blame]
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s
; RUN: llc < %s -asm-verbose=false -wasm-keep-registers -fast-isel -fast-isel-abort=1 | FileCheck %s
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: return_i32:
; CHECK-NEXT: .functype return_i32 (i32) -> (i32){{$}}
; CHECK-NEXT: local.get $push0=, 0
; CHECK-NEXT: end_function{{$}}
define i32 @return_i32(i32 %p) {
ret i32 %p
}
; CHECK-LABEL: return_i32_twice:
; CHECK: store
; CHECK-NEXT: i32.const $push[[L0:[^,]+]]=, 1{{$}}
; CHECK-NEXT: return $pop[[L0]]{{$}}
; CHECK: store
; CHECK-NEXT: i32.const $push{{[^,]+}}=, 3{{$}}
; CHECK-NEXT: end_function{{$}}
define i32 @return_i32_twice(i32 %a) {
%b = icmp ne i32 %a, 0
br i1 %b, label %true, label %false
true:
store i32 0, i32* null
ret i32 1
false:
store i32 2, i32* null
ret i32 3
}