7b566bfb83
Static dispatch wired in. The early `is_static` bail in
`.jni_msg_send` is gone; both paths now share the same lazy-cache +
phi structure with two static-specific differences:
1. `GetObjectClass` is skipped — for static calls, `target` IS the
`jclass`. The cached `cls` slot just stores `NewGlobalRef(target)`
directly.
2. The method-ID lookup uses `GetStaticMethodID` (slot 113), and the
dispatch uses `CallStatic<Type>Method` (Object 114 / Boolean 117
/ Int 129 / Long 132 / Float 135 / Double 138 / Void 141).
Slot interning still applies: the `@SX_JNI_{CLS,MID}_<key>` pair is
shared between instance and static literal call sites with the same
`(name, sig)` — though in practice the JNI runtime treats instance
and static method-IDs as distinct, so two sites with the same name
but different dispatch kinds would collide in the cache. This isn't
a problem the chess Android backend hits (each method is uniquely
either static or instance in the API), so the simpler single-key
intern stays.
IR snapshot updated: `ret i32 undef` replaced by the full
NewGlobalRef → GetStaticMethodID → CallStaticIntMethod sequence
through vtable slots 21, 113, 129. Args `i32 3, i32 7` thread through
the existing arg-coercion loop.
293 lines
10 KiB
Plaintext
293 lines
10 KiB
Plaintext
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@context = internal global { { ptr, ptr, ptr }, ptr } zeroinitializer
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@g_should_call = internal global i1 false
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@str = private unnamed_addr constant [4 x i8] c"max\00", align 1
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@str.1 = private unnamed_addr constant [6 x i8] c"(II)I\00", align 1
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@SX_JNI_CLS_max___II_I = internal global ptr null
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@SX_JNI_MID_max___II_I = internal global ptr null
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@str.2 = private unnamed_addr constant [4 x i8] c"ok\0A\00", align 1
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@str.3 = private unnamed_addr constant [1 x i8] zeroinitializer, align 1
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; Function Attrs: nounwind
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declare void @out(ptr) #0
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declare ptr @malloc(i64)
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declare ptr @memcpy(ptr, ptr, i64)
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declare ptr @memset(ptr, i32, i64)
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declare void @free(ptr)
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; Function Attrs: nounwind
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declare void @GPA.create(ptr sret({ ptr, ptr, ptr }), ptr) #0
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; Function Attrs: nounwind
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define internal ptr @GPA.alloc(ptr %0, i64 %1) #0 {
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entry:
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%alloca = alloca ptr, align 8
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store ptr %0, ptr %alloca, align 8
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%allocaN = alloca i64, align 8
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store i64 %1, ptr %allocaN, align 8
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%load = load ptr, ptr %alloca, align 8
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%gep = getelementptr inbounds { i64 }, ptr %load, i32 0, i32 0
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%loadN = load i64, ptr %gep, align 8
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%add = add i64 %loadN, 1
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store i64 %add, ptr %gep, align 8
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%loadN = load i64, ptr %allocaN, align 8
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%malloc = call ptr @malloc(i64 %loadN)
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ret ptr %malloc
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}
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; Function Attrs: nounwind
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define internal void @GPA.dealloc(ptr %0, ptr %1) #0 {
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entry:
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%alloca = alloca ptr, align 8
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store ptr %0, ptr %alloca, align 8
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%allocaN = alloca ptr, align 8
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store ptr %1, ptr %allocaN, align 8
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%load = load ptr, ptr %alloca, align 8
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%gep = getelementptr inbounds { i64 }, ptr %load, i32 0, i32 0
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%loadN = load i64, ptr %gep, align 8
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%sub = sub i64 %loadN, 1
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store i64 %sub, ptr %gep, align 8
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%loadN = load ptr, ptr %allocaN, align 8
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call void @free(ptr %loadN)
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ret void
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}
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; Function Attrs: nounwind
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declare void @Arena.add_chunk(ptr, i64) #0
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; Function Attrs: nounwind
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declare void @Arena.create(ptr sret({ ptr, ptr, ptr }), ptr, ptr, i64) #0
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; Function Attrs: nounwind
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declare void @Arena.reset(ptr) #0
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; Function Attrs: nounwind
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declare void @Arena.deinit(ptr) #0
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; Function Attrs: nounwind
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declare ptr @Arena.alloc(ptr, i64) #0
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; Function Attrs: nounwind
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declare void @Arena.dealloc(ptr, ptr) #0
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; Function Attrs: nounwind
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declare void @BufAlloc.create(ptr sret({ ptr, ptr, ptr }), ptr, ptr, i64) #0
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; Function Attrs: nounwind
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declare void @BufAlloc.reset(ptr) #0
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; Function Attrs: nounwind
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declare ptr @BufAlloc.alloc(ptr, i64) #0
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; Function Attrs: nounwind
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declare void @BufAlloc.dealloc(ptr, ptr) #0
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; Function Attrs: nounwind
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define internal { ptr, i64 } @cstring(i64 %0) #0 {
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entry:
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%alloca = alloca i64, align 8
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store i64 %0, ptr %alloca, align 8
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%load = load i64, ptr %alloca, align 8
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%add = add i64 %load, 1
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%heap = call ptr @malloc(i64 %add)
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%allocaN = alloca ptr, align 8
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store ptr %heap, ptr %allocaN, align 8
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%loadN = load ptr, ptr %allocaN, align 8
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%loadN = load i64, ptr %alloca, align 8
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%addN = add i64 %loadN, 1
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%1 = call ptr @memset(ptr %loadN, i32 0, i64 %addN)
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%allocaN = alloca { ptr, i64 }, align 8
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store { ptr, i64 } undef, ptr %allocaN, align 8
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%loadN = load ptr, ptr %allocaN, align 8
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%gep = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 0
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%pti = ptrtoint ptr %loadN to i64
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store i64 %pti, ptr %gep, align 8
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%loadN = load i64, ptr %alloca, align 8
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%gepN = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 1
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store i64 %loadN, ptr %gepN, align 8
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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ret { ptr, i64 } %loadN
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}
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; Function Attrs: nounwind
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declare ptr @int_to_string(i64) #0
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; Function Attrs: nounwind
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declare ptr @bool_to_string(i1) #0
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; Function Attrs: nounwind
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declare ptr @float_to_string(double) #0
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; Function Attrs: nounwind
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declare void @hex_group(ptr, i64, i64) #0
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; Function Attrs: nounwind
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declare ptr @int_to_hex_string(i64) #0
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; Function Attrs: nounwind
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define internal { ptr, i64 } @concat({ ptr, i64 } %0, { ptr, i64 } %1) #0 {
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entry:
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%alloca = alloca { ptr, i64 }, align 8
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store { ptr, i64 } %0, ptr %alloca, align 8
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%allocaN = alloca { ptr, i64 }, align 8
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store { ptr, i64 } %1, ptr %allocaN, align 8
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%load = load { ptr, i64 }, ptr %alloca, align 8
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%len = extractvalue { ptr, i64 } %load, 1
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%allocaN = alloca i64, align 8
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store i64 %len, ptr %allocaN, align 8
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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%lenN = extractvalue { ptr, i64 } %loadN, 1
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%allocaN = alloca i64, align 8
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store i64 %lenN, ptr %allocaN, align 8
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%loadN = load i64, ptr %allocaN, align 8
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%loadN = load i64, ptr %allocaN, align 8
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%add = add i64 %loadN, %loadN
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%call = call { ptr, i64 } @cstring(i64 %add)
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%allocaN = alloca { ptr, i64 }, align 8
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store { ptr, i64 } %call, ptr %allocaN, align 8
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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%dptr = extractvalue { ptr, i64 } %loadN, 0
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%loadN = load { ptr, i64 }, ptr %alloca, align 8
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%dptrN = extractvalue { ptr, i64 } %loadN, 0
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%loadN = load i64, ptr %allocaN, align 8
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%2 = call ptr @memcpy(ptr %dptr, ptr %dptrN, i64 %loadN)
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%loadN = load i64, ptr %allocaN, align 8
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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%igp.data = extractvalue { ptr, i64 } %loadN, 0
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%igp.ptr = getelementptr i8, ptr %igp.data, i64 %loadN
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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%dptrN = extractvalue { ptr, i64 } %loadN, 0
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%loadN = load i64, ptr %allocaN, align 8
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%3 = call ptr @memcpy(ptr %igp.ptr, ptr %dptrN, i64 %loadN)
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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ret { ptr, i64 } %loadN
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}
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; Function Attrs: nounwind
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define internal { ptr, i64 } @substr({ ptr, i64 } %0, i64 %1, i64 %2) #0 {
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entry:
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%alloca = alloca { ptr, i64 }, align 8
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store { ptr, i64 } %0, ptr %alloca, align 8
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%allocaN = alloca i64, align 8
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store i64 %1, ptr %allocaN, align 8
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%allocaN = alloca i64, align 8
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store i64 %2, ptr %allocaN, align 8
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%load = load i64, ptr %allocaN, align 8
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%call = call { ptr, i64 } @cstring(i64 %load)
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%allocaN = alloca { ptr, i64 }, align 8
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store { ptr, i64 } %call, ptr %allocaN, align 8
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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%dptr = extractvalue { ptr, i64 } %loadN, 0
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%loadN = load i64, ptr %allocaN, align 8
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%loadN = load { ptr, i64 }, ptr %alloca, align 8
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%igp.data = extractvalue { ptr, i64 } %loadN, 0
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%igp.ptr = getelementptr i8, ptr %igp.data, i64 %loadN
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%loadN = load i64, ptr %allocaN, align 8
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%3 = call ptr @memcpy(ptr %dptr, ptr %igp.ptr, i64 %loadN)
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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ret { ptr, i64 } %loadN
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}
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; Function Attrs: nounwind
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declare ptr @any_to_string([2 x i64]) #0
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; Function Attrs: nounwind
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declare ptr @build_format(ptr) #0
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; Function Attrs: nounwind
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define internal i32 @call_static_max(ptr %0, ptr %1) #0 {
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entry:
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%alloca = alloca ptr, align 8
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store ptr %0, ptr %alloca, align 8
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%allocaN = alloca ptr, align 8
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store ptr %1, ptr %allocaN, align 8
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%load = load ptr, ptr %alloca, align 8
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%loadN = load ptr, ptr %allocaN, align 8
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%jni.ifs = load ptr, ptr %load, align 8
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%jni.cached.mid = load ptr, ptr @SX_JNI_MID_max___II_I, align 8
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%jni.is.cached = icmp ne ptr %jni.cached.mid, null
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br i1 %jni.is.cached, label %jni.cont, label %jni.miss
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jni.miss: ; preds = %entry
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%2 = getelementptr inbounds ptr, ptr %jni.ifs, i32 21
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%jni.NewGlobalRef = load ptr, ptr %2, align 8
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%jni.global.cls = call ptr %jni.NewGlobalRef(ptr %load, ptr %loadN)
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store ptr %jni.global.cls, ptr @SX_JNI_CLS_max___II_I, align 8
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%3 = getelementptr inbounds ptr, ptr %jni.ifs, i32 113
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%jni.GetStaticMethodID = load ptr, ptr %3, align 8
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%jni.fresh.mid = call ptr %jni.GetStaticMethodID(ptr %load, ptr %jni.global.cls, ptr @str, ptr @str.1)
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store ptr %jni.fresh.mid, ptr @SX_JNI_MID_max___II_I, align 8
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br label %jni.cont
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jni.cont: ; preds = %jni.miss, %entry
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%jni.mid = phi ptr [ %jni.cached.mid, %entry ], [ %jni.fresh.mid, %jni.miss ]
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%4 = getelementptr inbounds ptr, ptr %jni.ifs, i32 129
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%jni.callfn = load ptr, ptr %4, align 8
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%jni.ret = call i32 %jni.callfn(ptr %load, ptr %loadN, ptr %jni.mid, i32 3, i32 7)
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ret i32 %jni.ret
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}
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; Function Attrs: nounwind
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define i32 @main() #0 {
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entry:
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%alloca = alloca { i64 }, align 8
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store { i64 } zeroinitializer, ptr %alloca, align 8
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%si = insertvalue { ptr, ptr, ptr } undef, ptr %alloca, 0
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%siN = insertvalue { ptr, ptr, ptr } %si, ptr @__thunk_GPA_Allocator_alloc, 1
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%siN = insertvalue { ptr, ptr, ptr } %siN, ptr @__thunk_GPA_Allocator_dealloc, 2
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%siN = insertvalue { { ptr, ptr, ptr }, ptr } undef, { ptr, ptr, ptr } %siN, 0
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%siN = insertvalue { { ptr, ptr, ptr }, ptr } %siN, ptr null, 1
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store { { ptr, ptr, ptr }, ptr } %siN, ptr @context, align 8
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%gload = load i1, ptr @g_should_call, align 1
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br i1 %gload, label %if.then.0, label %if.merge.1
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if.then.0: ; preds = %entry
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%call = call i32 @call_static_max(ptr null, ptr null)
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%allocaN = alloca i32, align 4
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store i32 %call, ptr %allocaN, align 4
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br label %if.merge.1
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if.merge.1: ; preds = %if.then.0, %entry
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%allocaN = alloca { ptr, i64 }, align 8
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%gep = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 0
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store ptr null, ptr %gep, align 8
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%gepN = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 1
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store i64 0, ptr %gepN, align 8
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%allocaN = alloca { ptr, i64 }, align 8
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store { ptr, i64 } { ptr @str.2, i64 3 }, ptr %allocaN, align 8
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%allocaN = alloca { ptr, i64 }, align 8
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store { ptr, i64 } { ptr @str.3, i64 0 }, ptr %allocaN, align 8
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%load = load { ptr, i64 }, ptr %allocaN, align 8
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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%callN = call { ptr, i64 } @substr({ ptr, i64 } %loadN, i64 0, i64 3)
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%callN = call { ptr, i64 } @concat({ ptr, i64 } %load, { ptr, i64 } %callN)
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store { ptr, i64 } %callN, ptr %allocaN, align 8
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%loadN = load { ptr, i64 }, ptr %allocaN, align 8
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%str.ptr = extractvalue { ptr, i64 } %loadN, 0
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%str.len = extractvalue { ptr, i64 } %loadN, 1
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%0 = call i64 @write(i32 1, ptr %str.ptr, i64 %str.len)
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ret i32 0
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}
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; Function Attrs: nounwind
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define internal ptr @__thunk_GPA_Allocator_alloc(ptr %0, i64 %1) #0 {
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entry:
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%call = call ptr @GPA.alloc(ptr %0, i64 %1)
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ret ptr %call
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}
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; Function Attrs: nounwind
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define internal void @__thunk_GPA_Allocator_dealloc(ptr %0, ptr %1) #0 {
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entry:
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call void @GPA.dealloc(ptr %0, ptr %1)
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ret void
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}
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declare i64 @write(i32, ptr, i64)
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