mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-07-26 06:38:42 +00:00
Ayke van Laethem
dfbb133ea6
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. Note that this disables the machine outliner for RISC-V. It appears there's a bug in there somewhere, with the machine outliner enabled the crypto/elliptic package tests fail with -target=riscv-qemu. This should ideally be investigated and reported upstream.
104 lines
3.7 KiB
LLVM
104 lines
3.7 KiB
LLVM
; ModuleID = 'string.go'
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source_filename = "string.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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@"main$string" = internal unnamed_addr constant [3 x i8] c"foo", align 1
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; Function Attrs: allockind("alloc,zeroed") allocsize(0)
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declare noalias nonnull ptr @runtime.alloc(i32, ptr, ptr) #0
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declare void @runtime.trackPointer(ptr nocapture readonly, ptr, ptr) #1
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; Function Attrs: nounwind
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define hidden void @main.init(ptr %context) unnamed_addr #2 {
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entry:
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ret void
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}
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; Function Attrs: nounwind
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define hidden %runtime._string @main.someString(ptr %context) unnamed_addr #2 {
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entry:
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ret %runtime._string { ptr @"main$string", i32 3 }
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}
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; Function Attrs: nounwind
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define hidden %runtime._string @main.zeroLengthString(ptr %context) unnamed_addr #2 {
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entry:
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ret %runtime._string zeroinitializer
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}
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; Function Attrs: nounwind
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define hidden i32 @main.stringLen(ptr %s.data, i32 %s.len, ptr %context) unnamed_addr #2 {
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entry:
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ret i32 %s.len
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}
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; Function Attrs: nounwind
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define hidden i8 @main.stringIndex(ptr %s.data, i32 %s.len, i32 %index, ptr %context) unnamed_addr #2 {
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entry:
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%.not = icmp ult i32 %index, %s.len
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br i1 %.not, label %lookup.next, label %lookup.throw
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lookup.next: ; preds = %entry
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%0 = getelementptr inbounds i8, ptr %s.data, i32 %index
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%1 = load i8, ptr %0, align 1
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ret i8 %1
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lookup.throw: ; preds = %entry
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call void @runtime.lookupPanic(ptr undef) #3
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unreachable
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}
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declare void @runtime.lookupPanic(ptr) #1
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; Function Attrs: nounwind
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define hidden i1 @main.stringCompareEqual(ptr %s1.data, i32 %s1.len, ptr %s2.data, i32 %s2.len, ptr %context) unnamed_addr #2 {
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entry:
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%0 = call i1 @runtime.stringEqual(ptr %s1.data, i32 %s1.len, ptr %s2.data, i32 %s2.len, ptr undef) #3
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ret i1 %0
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}
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declare i1 @runtime.stringEqual(ptr, i32, ptr, i32, ptr) #1
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; Function Attrs: nounwind
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define hidden i1 @main.stringCompareUnequal(ptr %s1.data, i32 %s1.len, ptr %s2.data, i32 %s2.len, ptr %context) unnamed_addr #2 {
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entry:
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%0 = call i1 @runtime.stringEqual(ptr %s1.data, i32 %s1.len, ptr %s2.data, i32 %s2.len, ptr undef) #3
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%1 = xor i1 %0, true
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ret i1 %1
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}
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; Function Attrs: nounwind
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define hidden i1 @main.stringCompareLarger(ptr %s1.data, i32 %s1.len, ptr %s2.data, i32 %s2.len, ptr %context) unnamed_addr #2 {
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entry:
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%0 = call i1 @runtime.stringLess(ptr %s2.data, i32 %s2.len, ptr %s1.data, i32 %s1.len, ptr undef) #3
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ret i1 %0
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}
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declare i1 @runtime.stringLess(ptr, i32, ptr, i32, ptr) #1
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; Function Attrs: nounwind
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define hidden i8 @main.stringLookup(ptr %s.data, i32 %s.len, i8 %x, ptr %context) unnamed_addr #2 {
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entry:
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%0 = zext i8 %x to i32
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%.not = icmp ugt i32 %s.len, %0
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br i1 %.not, label %lookup.next, label %lookup.throw
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lookup.next: ; preds = %entry
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%1 = getelementptr inbounds nuw i8, ptr %s.data, i32 %0
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%2 = load i8, ptr %1, align 1
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ret i8 %2
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lookup.throw: ; preds = %entry
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call void @runtime.lookupPanic(ptr undef) #3
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unreachable
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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,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
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attributes #1 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
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attributes #2 = { nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
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attributes #3 = { nounwind }
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