1; RUN: llc < %s -O0 -wasm-disable-explicit-locals -wasm-keep-registers -asm-verbose=false | FileCheck %s 2 3target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" 4target triple = "wasm32-unknown-unknown" 5 6declare void @foo(i128) 7 8; CHECK-LABEL: test_zext: 9; CHECK-NEXT: .functype test_zext (i32) -> (){{$}} 10; CHECK-NEXT: i64.extend_i32_u $[[TMP3:[0-9]+]]=, $0{{$}} 11; CHECK-NEXT: i64.const $[[TMP4:[0-9]+]]=, 1{{$}} 12; CHECK-NEXT: i64.and $[[TMP1:[0-9]+]]=, $[[TMP3]], $[[TMP4]]{{$}} 13; CHECK-NEXT: i64.const $[[TMP2:[0-9]+]]=, 0{{$}} 14; CHECK-NEXT: call foo, $[[TMP1]], $[[TMP2]]{{$}} 15; CHECK-NEXT: return{{$}} 16define void @test_zext(i1 %b) nounwind { 17 %res = zext i1 %b to i128 18 br label %next 19 20next: ; preds = %start 21 call void @foo(i128 %res) 22 ret void 23} 24 25; CHECK-LABEL: test_sext: 26; CHECK-NEXT:.functype test_sext (i32) -> (){{$}} 27; CHECK-NEXT: i64.extend_i32_u $[[TMP3:[0-9]+]]=, $0{{$}} 28; CHECK-NEXT: i64.const $[[TMP4:[0-9]+]]=, 1{{$}} 29; CHECK-NEXT: i64.and $[[TMP5:[0-9]+]]=, $[[TMP3]], $[[TMP4]]{{$}} 30; CHECK-NEXT: i64.const $[[TMP6:[0-9]+]]=, 0{{$}} 31; CHECK-NEXT: i64.sub $[[TMP1:[0-9]+]]=, $[[TMP6]], $[[TMP5]]{{$}} 32; CHECK-NEXT: local.copy $[[TMP2:[0-9]+]]=, $[[TMP1]]{{$}} 33; CHECK-NEXT: call foo, $[[TMP1]], $[[TMP2]]{{$}} 34; CHECK-NEXT: return{{$}} 35define void @test_sext(i1 %b) nounwind { 36 %res = sext i1 %b to i128 37 br label %next 38 39next: ; preds = %start 40 call void @foo(i128 %res) 41 ret void 42} 43