Files
Jake Bailey c7923d1c64 compiler: canonicalize generic instance identities
x/tools SSA names and go/types strings can preserve the source spelling of
type arguments, so aliases can make distinct instances collide. Use the
canonical type encoding for function names, synthetic local type owners,
instantiated named types, and method sets.
2026-07-13 07:33:32 +02:00

138 lines
5.7 KiB
LLVM

; ModuleID = 'pragma.go'
source_filename = "pragma.go"
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"
target triple = "wasm32-unknown-wasi"
@extern_global = external global [0 x i8], align 1
@main.alignedGlobal = hidden global [4 x i32] zeroinitializer, align 32
@main.alignedGlobal16 = hidden global [4 x i32] zeroinitializer, align 16
@llvm.used = appending global [3 x ptr] [ptr @extern_func, ptr @exportedFunctionInSection, ptr @exported]
@main.globalInSection = hidden global i32 0, section ".special_global_section", align 4
@undefinedGlobalNotInSection = external global i32, align 4
@main.multipleGlobalPragmas = hidden global i32 0, section ".global_section", align 1024
declare void @runtime.trackPointer(ptr nocapture readonly, ptr, ptr) #0
; Function Attrs: nounwind
define hidden void @main.init(ptr %context) unnamed_addr #1 {
entry:
ret void
}
; Function Attrs: nounwind
define void @extern_func() #2 {
entry:
ret void
}
; Function Attrs: nounwind
define hidden void @somepkg.someFunction1(ptr %context) unnamed_addr #1 {
entry:
ret void
}
declare void @somepkg.someFunction2(ptr) #0
declare void @somepkg.someFunctionStd(ptr) #0
; Function Attrs: inlinehint nounwind
define hidden void @main.inlineFunc(ptr %context) unnamed_addr #3 {
entry:
ret void
}
; Function Attrs: noinline nounwind
define hidden void @main.noinlineFunc(ptr %context) unnamed_addr #4 {
entry:
ret void
}
; Function Attrs: nounwind
define hidden void @main.useGeneric(ptr %context) unnamed_addr #1 {
entry:
call void @"main.noinlineGenericFunc[basic:int8]"(ptr undef)
ret void
}
; Function Attrs: noinline nounwind
define linkonce_odr hidden void @"main.noinlineGenericFunc[basic:int8]"(ptr %context) unnamed_addr #4 {
entry:
ret void
}
; Function Attrs: noinline nounwind
define hidden void @main.functionInSection(ptr %context) unnamed_addr #4 section ".special_function_section" {
entry:
ret void
}
; Function Attrs: noinline nounwind
define void @exportedFunctionInSection() #5 section ".special_function_section" {
entry:
ret void
}
declare void @main.declaredImport() #6
declare void @imported() #7
; Function Attrs: nounwind
define void @exported() #8 {
entry:
ret void
}
declare void @main.undefinedFunctionNotInSection(ptr) #0
declare void @main.doesNotEscapeParam(ptr nocapture dereferenceable_or_null(4), ptr nocapture, i32, i32, ptr nocapture dereferenceable_or_null(36), ptr nocapture, ptr) #0
; Function Attrs: nounwind
define hidden void @main.stillEscapes(ptr dereferenceable_or_null(4) %a, ptr %b.data, i32 %b.len, i32 %b.cap, ptr dereferenceable_or_null(36) %c, ptr %d, ptr %context) unnamed_addr #1 {
entry:
ret void
}
; Function Attrs: nounwind
define hidden ptr @main.doesHeapAlloc(ptr %context) unnamed_addr #1 {
entry:
%stackalloc = alloca i8, align 1
%new = call align 4 dereferenceable(4) ptr @runtime.alloc_noheap(i32 4, ptr nonnull inttoptr (i32 3 to ptr), ptr undef) #10
call void @runtime.trackPointer(ptr nonnull %new, ptr nonnull %stackalloc, ptr undef) #10
ret ptr %new
}
; Function Attrs: allockind("alloc,zeroed") allocsize(0)
declare noalias nonnull ptr @runtime.alloc_noheap(i32, ptr, ptr) #9
; Function Attrs: nounwind
define hidden void @somepkg.someFileLevelFunction1(ptr %context) unnamed_addr #1 {
entry:
ret void
}
declare void @somepkg.someFileLevelFunction2(ptr) #0
; Function Attrs: nounwind
define hidden void @somepkg.someAdjacentFunction(ptr %context) unnamed_addr #1 {
entry:
ret void
}
; Function Attrs: nounwind
define hidden void @main.sentinelAfterAdjacentLinkname(ptr %context) unnamed_addr #1 {
entry:
ret void
}
attributes #0 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
attributes #1 = { nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
attributes #2 = { nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "wasm-export-name"="extern_func" }
attributes #3 = { inlinehint nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
attributes #4 = { noinline nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
attributes #5 = { noinline nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "wasm-export-name"="exportedFunctionInSection" }
attributes #6 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "wasm-import-module"="modulename" "wasm-import-name"="import1" }
attributes #7 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "wasm-import-module"="foobar" "wasm-import-name"="imported" }
attributes #8 = { nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "wasm-export-name"="exported" }
attributes #9 = { 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" }
attributes #10 = { nounwind }