| ; RUN: llc < %s -mtriple=wasm32 -wasm-keep-registers | FileCheck %s --check-prefixes=WASM32 |
| ; NOTE: did not compile on wasm64 at the time the test was created! |
| |
| define { i128, i8 } @muloti_test(i128 %l, i128 %r) unnamed_addr #0 { |
| ; WASM32-LABEL: muloti_test |
| ; WASM32: global.get $push18=, __stack_pointer@GLOBAL |
| ; WASM32: i32.const $push19=, 48 |
| ; WASM32: i32.sub $push40=, $pop18, $pop19 |
| ; WASM32: local.tee $push39=, 5, $pop40 |
| ; WASM32: global.set __stack_pointer@GLOBAL, $pop39 |
| ; WASM32: local.get $push41=, 5 |
| ; WASM32: i32.const $push22=, 32 |
| ; WASM32: i32.add $push23=, $pop41, $pop22 |
| ; WASM32: local.get $push43=, 1 |
| ; WASM32: i64.const $push0=, 0 |
| ; WASM32: local.get $push42=, 3 |
| ; WASM32: i64.const $push38=, 0 |
| ; WASM32: call __multi3@FUNCTION, $pop23, $pop43, $pop0, $pop42, $pop38 |
| ; WASM32: local.get $push44=, 5 |
| ; WASM32: i32.const $push24=, 16 |
| ; WASM32: i32.add $push25=, $pop44, $pop24 |
| ; WASM32: local.get $push46=, 4 |
| ; WASM32: i64.const $push37=, 0 |
| ; WASM32: local.get $push45=, 1 |
| ; WASM32: i64.const $push36=, 0 |
| ; WASM32: call __multi3@FUNCTION, $pop25, $pop46, $pop37, $pop45, $pop36 |
| ; WASM32: local.get $push49=, 5 |
| ; WASM32: local.get $push48=, 2 |
| ; WASM32: i64.const $push35=, 0 |
| ; WASM32: local.get $push47=, 3 |
| ; WASM32: i64.const $push34=, 0 |
| ; WASM32: call __multi3@FUNCTION, $pop49, $pop48, $pop35, $pop47, $pop34 |
| ; WASM32: local.get $push51=, 0 |
| ; WASM32: local.get $push50=, 5 |
| ; WASM32: i64.load $push1=, 32($pop50) |
| ; WASM32: i64.store 0($pop51), $pop1 |
| ; WASM32: local.get $push55=, 0 |
| ; WASM32: local.get $push52=, 5 |
| ; WASM32: i32.const $push5=, 40 |
| ; WASM32: i32.add $push6=, $pop52, $pop5 |
| ; WASM32: i64.load $push33=, 0($pop6) |
| ; WASM32: local.tee $push32=, 1, $pop33 |
| ; WASM32: local.get $push53=, 5 |
| ; WASM32: i64.load $push3=, 0($pop53) |
| ; WASM32: local.get $push54=, 5 |
| ; WASM32: i64.load $push2=, 16($pop54) |
| ; WASM32: i64.add $push4=, $pop3, $pop2 |
| ; WASM32: i64.add $push31=, $pop32, $pop4 |
| ; WASM32: local.tee $push30=, 3, $pop31 |
| ; WASM32: i64.store 8($pop55), $pop30 |
| ; WASM32: local.get $push62=, 0 |
| ; WASM32: local.get $push56=, 2 |
| ; WASM32: i64.const $push29=, 0 |
| ; WASM32: i64.ne $push8=, $pop56, $pop29 |
| ; WASM32: local.get $push57=, 4 |
| ; WASM32: i64.const $push28=, 0 |
| ; WASM32: i64.ne $push7=, $pop57, $pop28 |
| ; WASM32: i32.and $push9=, $pop8, $pop7 |
| ; WASM32: local.get $push58=, 5 |
| ; WASM32: i64.load $push10=, 8($pop58) |
| ; WASM32: i64.const $push27=, 0 |
| ; WASM32: i64.ne $push11=, $pop10, $pop27 |
| ; WASM32: i32.or $push12=, $pop9, $pop11 |
| ; WASM32: local.get $push59=, 5 |
| ; WASM32: i64.load $push13=, 24($pop59) |
| ; WASM32: i64.const $push26=, 0 |
| ; WASM32: i64.ne $push14=, $pop13, $pop26 |
| ; WASM32: i32.or $push15=, $pop12, $pop14 |
| ; WASM32: local.get $push61=, 3 |
| ; WASM32: local.get $push60=, 1 |
| ; WASM32: i64.lt_u $push16=, $pop61, $pop60 |
| ; WASM32: i32.or $push17=, $pop15, $pop16 |
| ; WASM32: i32.store8 16($pop62), $pop17 |
| ; WASM32: local.get $push63=, 5 |
| ; WASM32: i32.const $push20=, 48 |
| ; WASM32: i32.add $push21=, $pop63, $pop20 |
| ; WASM32: global.set __stack_pointer@GLOBAL, $pop21 |
| |
| start: |
| %0 = tail call { i128, i1 } @llvm.umul.with.overflow.i128(i128 %l, i128 %r) #2 |
| %1 = extractvalue { i128, i1 } %0, 0 |
| %2 = extractvalue { i128, i1 } %0, 1 |
| %3 = zext i1 %2 to i8 |
| %4 = insertvalue { i128, i8 } undef, i128 %1, 0 |
| %5 = insertvalue { i128, i8 } %4, i8 %3, 1 |
| ret { i128, i8 } %5 |
| } |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare { i128, i1 } @llvm.umul.with.overflow.i128(i128, i128) #1 |
| |
| attributes #0 = { nounwind readnone uwtable } |
| attributes #1 = { nounwind readnone speculatable } |
| attributes #2 = { nounwind } |
