mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-07-26 06:38:42 +00:00
Ayke van Laethem
feac8ca0f9
This switches the Espressif fork from LLVM 19 to LLVM 20, so we can use the improvements made between those LLVM versions. It also better aligns with the system-LLVM build method, which currently also defaults to LLVM 20.
64 lines
2.5 KiB
LLVM
64 lines
2.5 KiB
LLVM
; ModuleID = 'go1.20.go'
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source_filename = "go1.20.go"
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target datalayout = "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-i128:128-n32:64-S128-ni:1:10:20"
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target triple = "wasm32-unknown-wasi"
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%runtime._string = type { ptr, i32 }
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; Function Attrs: allockind("alloc,zeroed") allocsize(0)
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declare noalias nonnull ptr @runtime.alloc(i32, ptr, ptr) #0
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declare void @runtime.trackPointer(ptr nocapture readonly, ptr, ptr) #1
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; Function Attrs: nounwind
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define hidden void @main.init(ptr %context) unnamed_addr #2 {
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entry:
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ret void
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}
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; Function Attrs: nounwind
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define hidden ptr @main.unsafeSliceData(ptr %s.data, i32 %s.len, i32 %s.cap, ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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call void @runtime.trackPointer(ptr %s.data, ptr nonnull %stackalloc, ptr undef) #3
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ret ptr %s.data
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}
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; Function Attrs: nounwind
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define hidden %runtime._string @main.unsafeString(ptr dereferenceable_or_null(1) %ptr, i16 %len, ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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%0 = icmp slt i16 %len, 0
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%1 = icmp eq ptr %ptr, null
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%2 = icmp ne i16 %len, 0
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%3 = and i1 %1, %2
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%4 = or i1 %3, %0
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br i1 %4, label %unsafe.String.throw, label %unsafe.String.next
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unsafe.String.next: ; preds = %entry
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%5 = zext nneg i16 %len to i32
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%6 = insertvalue %runtime._string undef, ptr %ptr, 0
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%7 = insertvalue %runtime._string %6, i32 %5, 1
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call void @runtime.trackPointer(ptr %ptr, ptr nonnull %stackalloc, ptr undef) #3
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ret %runtime._string %7
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unsafe.String.throw: ; preds = %entry
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call void @runtime.unsafeSlicePanic(ptr undef) #3
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unreachable
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}
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declare void @runtime.unsafeSlicePanic(ptr) #1
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; Function Attrs: nounwind
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define hidden ptr @main.unsafeStringData(ptr %s.data, i32 %s.len, ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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call void @runtime.trackPointer(ptr %s.data, ptr nonnull %stackalloc, ptr undef) #3
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ret ptr %s.data
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}
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attributes #0 = { allockind("alloc,zeroed") allocsize(0) "alloc-family"="runtime.alloc" "target-features"="+bulk-memory,+bulk-memory-opt,+mutable-globals,+nontrapping-fptoint,+sign-ext,-call-indirect-overlong,-multivalue,-reference-types" }
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attributes #1 = { "target-features"="+bulk-memory,+bulk-memory-opt,+mutable-globals,+nontrapping-fptoint,+sign-ext,-call-indirect-overlong,-multivalue,-reference-types" }
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attributes #2 = { nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+mutable-globals,+nontrapping-fptoint,+sign-ext,-call-indirect-overlong,-multivalue,-reference-types" }
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attributes #3 = { nounwind }
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