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