[llvm] 9f22401 - [Coroutines] Convert test to opaque pointers (NFC)
Nikita Popov via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 5 07:59:48 PDT 2023
Author: Nikita Popov
Date: 2023-04-05T16:59:40+02:00
New Revision: 9f22401a59f8eee46e7134d38a11c6d6161c7b5a
URL: https://github.com/llvm/llvm-project/commit/9f22401a59f8eee46e7134d38a11c6d6161c7b5a
DIFF: https://github.com/llvm/llvm-project/commit/9f22401a59f8eee46e7134d38a11c6d6161c7b5a.diff
LOG: [Coroutines] Convert test to opaque pointers (NFC)
Added:
Modified:
llvm/test/Transforms/Coroutines/coro-async.ll
Removed:
################################################################################
diff --git a/llvm/test/Transforms/Coroutines/coro-async.ll b/llvm/test/Transforms/Coroutines/coro-async.ll
index f356efa4b026..4a49217e4df3 100644
--- a/llvm/test/Transforms/Coroutines/coro-async.ll
+++ b/llvm/test/Transforms/Coroutines/coro-async.ll
@@ -1,16 +1,16 @@
-; RUN: opt -opaque-pointers=0 < %s -passes='default<O2>' -S | FileCheck --check-prefixes=CHECK %s
-; RUN: opt -opaque-pointers=0 < %s -O0 -S | FileCheck --check-prefixes=CHECK-O0 %s
+; RUN: opt < %s -passes='default<O2>' -S | FileCheck --check-prefixes=CHECK %s
+; RUN: opt < %s -O0 -S | FileCheck --check-prefixes=CHECK-O0 %s
target datalayout = "p:64:64:64"
%async.task = type { i64 }
%async.actor = type { i64 }
%async.fp = type <{ i32, i32 }>
-%async.ctxt = type { i8*, void (i8*, %async.task*, %async.actor*)* }
+%async.ctxt = type { ptr, ptr }
; The async callee.
@my_other_async_function_fp = external global <{ i32, i32 }>
-declare void @my_other_async_function(i8* %async.ctxt)
+declare void @my_other_async_function(ptr %async.ctxt)
; The current async function (the caller).
; This struct describes an async function. The first field is the
@@ -20,8 +20,8 @@ declare void @my_other_async_function(i8* %async.ctxt)
@my_async_function_fp = constant <{ i32, i32 }>
<{ i32 trunc ( ; Relative pointer to async function
i64 sub (
- i64 ptrtoint (void (i8*, %async.task*, %async.actor*)* @my_async_function to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @my_async_function_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @my_async_function to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @my_async_function_fp, i32 0, i32 1) to i64)
)
to i32),
i32 128 ; Initial async context size without space for frame
@@ -29,96 +29,85 @@ declare void @my_other_async_function(i8* %async.ctxt)
@my_async_function_pa_fp = constant <{ i32, i32 }>
<{ i32 trunc (
i64 sub (
- i64 ptrtoint (void (i8*, %async.task*, %async.actor*)* @my_async_function_pa to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @my_async_function_pa_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @my_async_function_pa to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @my_async_function_pa_fp, i32 0, i32 1) to i64)
)
to i32),
i32 8
}>
; Function that implements the dispatch to the callee function.
-define swiftcc void @my_async_function.my_other_async_function_fp.apply(i8* %fnPtr, i8* %async.ctxt, %async.task* %task, %async.actor* %actor) {
- %callee = bitcast i8* %fnPtr to void(i8*, %async.task*, %async.actor*)*
- tail call swiftcc void %callee(i8* %async.ctxt, %async.task* %task, %async.actor* %actor)
+define swiftcc void @my_async_function.my_other_async_function_fp.apply(ptr %fnPtr, ptr %async.ctxt, ptr %task, ptr %actor) {
+ tail call swiftcc void %fnPtr(ptr %async.ctxt, ptr %task, ptr %actor)
ret void
}
declare void @some_user(i64)
-declare void @some_may_write(i64*)
+declare void @some_may_write(ptr)
-define i8* @__swift_async_resume_project_context(i8* %ctxt) {
+define ptr @__swift_async_resume_project_context(ptr %ctxt) {
entry:
- %resume_ctxt_addr = bitcast i8* %ctxt to i8**
- %resume_ctxt = load i8*, i8** %resume_ctxt_addr, align 8
- ret i8* %resume_ctxt
+ %resume_ctxt = load ptr, ptr %ctxt, align 8
+ ret ptr %resume_ctxt
}
-define i8* @resume_context_projection(i8* %ctxt) {
+define ptr @resume_context_projection(ptr %ctxt) {
entry:
- %resume_ctxt_addr = bitcast i8* %ctxt to i8**
- %resume_ctxt = load i8*, i8** %resume_ctxt_addr, align 8
- ret i8* %resume_ctxt
+ %resume_ctxt = load ptr, ptr %ctxt, align 8
+ ret ptr %resume_ctxt
}
-define swiftcc void @my_async_function(i8* swiftasync %async.ctxt, %async.task* %task, %async.actor* %actor) presplitcoroutine !dbg !1 {
+define swiftcc void @my_async_function(ptr swiftasync %async.ctxt, ptr %task, ptr %actor) presplitcoroutine !dbg !1 {
entry:
%tmp = alloca { i64, i64 }, align 8
%vector = alloca <4 x double>, align 16
- %proj.1 = getelementptr inbounds { i64, i64 }, { i64, i64 }* %tmp, i64 0, i32 0
- %proj.2 = getelementptr inbounds { i64, i64 }, { i64, i64 }* %tmp, i64 0, i32 1
+ %proj.1 = getelementptr inbounds { i64, i64 }, ptr %tmp, i64 0, i32 0
+ %proj.2 = getelementptr inbounds { i64, i64 }, ptr %tmp, i64 0, i32 1
%id = call token @llvm.coro.id.async(i32 128, i32 16, i32 0,
- i8* bitcast (<{i32, i32}>* @my_async_function_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
- store i64 0, i64* %proj.1, align 8
- store i64 1, i64* %proj.2, align 8
- call void @some_may_write(i64* %proj.1)
+ ptr @my_async_function_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
+ store i64 0, ptr %proj.1, align 8
+ store i64 1, ptr %proj.2, align 8
+ call void @some_may_write(ptr %proj.1)
; Begin lowering: apply %my_other_async_function(%args...)
; setup callee context
- %arg0 = bitcast %async.task* %task to i8*
- %arg1 = bitcast <{ i32, i32}>* @my_other_async_function_fp to i8*
- %callee_context = call i8* @llvm.coro.async.context.alloc(i8* %arg0, i8* %arg1)
- %callee_context.0 = bitcast i8* %callee_context to %async.ctxt*
+ %callee_context = call ptr @llvm.coro.async.context.alloc(ptr %task, ptr @my_other_async_function_fp)
; store arguments ...
; ... (omitted)
; store the return continuation
- %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 1
- %return_to_caller.addr = bitcast void(i8*, %async.task*, %async.actor*)** %callee_context.return_to_caller.addr to i8**
- %resume.func_ptr = call i8* @llvm.coro.async.resume()
- store i8* %resume.func_ptr, i8** %return_to_caller.addr
+ %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, ptr %callee_context, i32 0, i32 1
+ %resume.func_ptr = call ptr @llvm.coro.async.resume()
+ store ptr %resume.func_ptr, ptr %callee_context.return_to_caller.addr
; store caller context into callee context
- %callee_context.caller_context.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 0
- store i8* %async.ctxt, i8** %callee_context.caller_context.addr
- %resume_proj_fun = bitcast i8*(i8*)* @__swift_async_resume_project_context to i8*
- %callee = bitcast void(i8*, %async.task*, %async.actor*)* @asyncSuspend to i8*
- %vector_spill = load <4 x double>, <4 x double>* %vector, align 16
- %res = call {i8*, i8*, i8*} (i32, i8*, i8*, ...) @llvm.coro.suspend.async(i32 0,
- i8* %resume.func_ptr,
- i8* %resume_proj_fun,
- void (i8*, i8*, %async.task*, %async.actor*)* @my_async_function.my_other_async_function_fp.apply,
- i8* %callee, i8* %callee_context, %async.task* %task, %async.actor *%actor), !dbg !5
-
- call void @llvm.coro.async.context.dealloc(i8* %callee_context)
- %continuation_task_arg = extractvalue {i8*, i8*, i8*} %res, 1
- %task.2 = bitcast i8* %continuation_task_arg to %async.task*
- %val = load i64, i64* %proj.1
+ store ptr %async.ctxt, ptr %callee_context
+ %vector_spill = load <4 x double>, ptr %vector, align 16
+ %res = call {ptr, ptr, ptr} (i32, ptr, ptr, ...) @llvm.coro.suspend.async(i32 0,
+ ptr %resume.func_ptr,
+ ptr @__swift_async_resume_project_context,
+ ptr @my_async_function.my_other_async_function_fp.apply,
+ ptr @asyncSuspend, ptr %callee_context, ptr %task, ptr %actor), !dbg !5
+
+ call void @llvm.coro.async.context.dealloc(ptr %callee_context)
+ %continuation_task_arg = extractvalue {ptr, ptr, ptr} %res, 1
+ %val = load i64, ptr %proj.1
call void @some_user(i64 %val)
- %val.2 = load i64, i64* %proj.2
+ %val.2 = load i64, ptr %proj.2
call void @some_user(i64 %val.2)
- store <4 x double> %vector_spill, <4 x double>* %vector, align 16
- tail call swiftcc void @asyncReturn(i8* %async.ctxt, %async.task* %task.2, %async.actor* %actor)
- call i1 (i8*, i1, ...) @llvm.coro.end.async(i8* %hdl, i1 0)
+ store <4 x double> %vector_spill, ptr %vector, align 16
+ tail call swiftcc void @asyncReturn(ptr %async.ctxt, ptr %continuation_task_arg, ptr %actor)
+ call i1 (ptr, i1, ...) @llvm.coro.end.async(ptr %hdl, i1 0)
unreachable
}
-define void @my_async_function_pa(i8* %ctxt, %async.task* %task, %async.actor* %actor) {
- call void @llvm.coro.async.size.replace(i8* bitcast (<{i32, i32}>* @my_async_function_pa_fp to i8*), i8* bitcast (<{i32, i32}>* @my_async_function_fp to i8*))
- call swiftcc void @my_async_function(i8* %ctxt, %async.task* %task, %async.actor* %actor)
+define void @my_async_function_pa(ptr %ctxt, ptr %task, ptr %actor) {
+ call void @llvm.coro.async.size.replace(ptr @my_async_function_pa_fp, ptr @my_async_function_fp)
+ call swiftcc void @my_async_function(ptr %ctxt, ptr %task, ptr %actor)
ret void
}
@@ -127,289 +116,237 @@ define void @my_async_function_pa(i8* %ctxt, %async.task* %task, %async.actor* %
; CHECK: @my_async_function_pa_fp = constant <{ i32, i32 }> <{ {{.*}}, i32 176 }
; CHECK: @my_async_function2_fp = constant <{ i32, i32 }> <{ {{.*}}, i32 176 }
-; CHECK-LABEL: define swiftcc void @my_async_function(i8* swiftasync %async.ctxt, %async.task* %task, %async.actor* %actor)
-; CHECK-O0-LABEL: define swiftcc void @my_async_function(i8* swiftasync %async.ctxt, %async.task* %task, %async.actor* %actor)
+; CHECK-LABEL: define swiftcc void @my_async_function(ptr swiftasync %async.ctxt, ptr %task, ptr %actor)
+; CHECK-O0-LABEL: define swiftcc void @my_async_function(ptr swiftasync %async.ctxt, ptr %task, ptr %actor)
; CHECK-SAME: !dbg ![[SP1:[0-9]+]] {
; CHECK: coro.return:
-; CHECK: [[FRAMEPTR:%.*]] = getelementptr inbounds i8, i8* %async.ctxt, i64 128
-; CHECK: [[ACTOR_SPILL_ADDR:%.*]] = getelementptr inbounds i8, i8* %async.ctxt, i64 152
-; CHECK: [[CAST1:%.*]] = bitcast i8* [[ACTOR_SPILL_ADDR]] to %async.actor**
-; CHECK: store %async.actor* %actor, %async.actor** [[CAST1]]
-; CHECK: [[ADDR1:%.*]] = getelementptr inbounds i8, i8* %async.ctxt, i64 144
-; CHECK: [[ASYNC_CTXT_SPILL_ADDR:%.*]] = bitcast i8* [[ADDR1]] to i8**
-; CHECK: store i8* %async.ctxt, i8** [[ASYNC_CTXT_SPILL_ADDR]]
-; CHECK: [[ALLOCA_PRJ1:%.*]] = bitcast i8* [[FRAMEPTR]] to i64*
-; CHECK: [[ALLOCA_PRJ2:%.*]] = getelementptr inbounds i8, i8* %async.ctxt, i64 136
-; CHECK: [[ADDR2:%.*]] = bitcast i8* [[ALLOCA_PRJ2]] to i64*
-; CHECK: store i64 0, i64* [[ALLOCA_PRJ1]]
-; CHECK: store i64 1, i64* [[ADDR2]]
-; CHECK: tail call void @some_may_write(i64* nonnull %proj.1)
-; CHECK: [[TASK:%.*]] = bitcast %async.task* %task to i8*
-; CHECK: [[CALLEE_CTXT:%.*]] = tail call i8* @llvm.coro.async.context.alloc(i8* [[TASK]], i8* nonnull bitcast (<{ i32, i32 }>* @my_other_async_function_fp to i8*))
-; CHECK: [[CALLEE_CTXT_SPILL:%.*]] = getelementptr inbounds i8, i8* %async.ctxt, i64 160
-; CHECK: [[CAST2:%.*]] = bitcast i8* [[CALLEE_CTXT_SPILL]] to i8**
-; CHECK: store i8* [[CALLEE_CTXT]], i8** [[CAST2]]
-; CHECK: [[TYPED_RETURN_TO_CALLER_ADDR:%.*]] = getelementptr inbounds i8, i8* [[CALLEE_CTXT]], i64 8
-; CHECK: [[RETURN_TO_CALLER_ADDR:%.*]] = bitcast i8* [[TYPED_RETURN_TO_CALLER_ADDR]] to i8**
-; CHECK: store i8* bitcast (void (i8*, i8*, i8*)* @my_async_functionTQ0_ to i8*), i8** [[RETURN_TO_CALLER_ADDR]]
-; CHECK: [[CALLER_CONTEXT_ADDR:%.*]] = bitcast i8* [[CALLEE_CTXT]] to i8**
-; CHECK: store i8* %async.ctxt, i8** [[CALLER_CONTEXT_ADDR]]
+; CHECK: [[FRAMEPTR:%.*]] = getelementptr inbounds i8, ptr %async.ctxt, i64 128
+; CHECK: [[ACTOR_SPILL_ADDR:%.*]] = getelementptr inbounds i8, ptr %async.ctxt, i64 152
+; CHECK: store ptr %actor, ptr [[ACTOR_SPILL_ADDR]]
+; CHECK: [[ADDR1:%.*]] = getelementptr inbounds i8, ptr %async.ctxt, i64 144
+; CHECK: store ptr %async.ctxt, ptr [[ADDR1]]
+; CHECK: [[ALLOCA_PRJ2:%.*]] = getelementptr inbounds i8, ptr %async.ctxt, i64 136
+; CHECK: store i64 0, ptr [[FRAMEPTR]]
+; CHECK: store i64 1, ptr [[ALLOCA_PRJ2]]
+; CHECK: tail call void @some_may_write(ptr nonnull [[FRAMEPTR]])
+; CHECK: [[CALLEE_CTXT:%.*]] = tail call ptr @llvm.coro.async.context.alloc(ptr %task, ptr nonnull @my_other_async_function_fp)
+; CHECK: [[CALLEE_CTXT_SPILL:%.*]] = getelementptr inbounds i8, ptr %async.ctxt, i64 160
+; CHECK: store ptr [[CALLEE_CTXT]], ptr [[CALLEE_CTXT_SPILL]]
+; CHECK: [[TYPED_RETURN_TO_CALLER_ADDR:%.*]] = getelementptr inbounds %async.ctxt, ptr [[CALLEE_CTXT]], i64 0, i32 1
+; CHECK: store ptr @my_async_functionTQ0_, ptr [[TYPED_RETURN_TO_CALLER_ADDR]]
+; CHECK: store ptr %async.ctxt, ptr [[CALLEE_CTXT]]
; Make sure the spill is underaligned to the max context alignment (16).
-; CHECK-O0: [[VECTOR_SPILL:%.*]] = load <4 x double>, <4 x double>* {{.*}}
-; CHECK-O0: [[VECTOR_SPILL_ADDR:%.*]] = getelementptr inbounds %my_async_function.Frame, %my_async_function.Frame* {{.*}}, i32 0, i32 1
-; CHECK-O0: store <4 x double> [[VECTOR_SPILL]], <4 x double>* [[VECTOR_SPILL_ADDR]], align 16
-; CHECK: tail call swiftcc void @asyncSuspend(i8* [[CALLEE_CTXT]], %async.task* %task, %async.actor* %actor)
+; CHECK-O0: [[VECTOR_SPILL:%.*]] = load <4 x double>, ptr {{.*}}
+; CHECK-O0: [[VECTOR_SPILL_ADDR:%.*]] = getelementptr inbounds %my_async_function.Frame, ptr {{.*}}, i32 0, i32 1
+; CHECK-O0: store <4 x double> [[VECTOR_SPILL]], ptr [[VECTOR_SPILL_ADDR]], align 16
+; CHECK: tail call swiftcc void @asyncSuspend(ptr nonnull [[CALLEE_CTXT]], ptr %task, ptr %actor)
; CHECK: ret void
; CHECK: }
-; CHECK-LABEL: define internal swiftcc void @my_async_functionTQ0_(i8* nocapture readonly swiftasync %0, i8* %1, i8* nocapture readnone %2)
-; CHECK-O0-LABEL: define internal swiftcc void @my_async_functionTQ0_(i8* swiftasync %0, i8* %1, i8* %2)
+; CHECK-LABEL: define internal swiftcc void @my_async_functionTQ0_(ptr nocapture readonly swiftasync %0, ptr %1, ptr nocapture readnone %2)
+; CHECK-O0-LABEL: define internal swiftcc void @my_async_functionTQ0_(ptr swiftasync %0, ptr %1, ptr %2)
; CHECK-SAME: !dbg ![[SP2:[0-9]+]] {
; CHECK: entryresume.0:
-; CHECK: [[CALLER_CONTEXT_ADDR:%.*]] = bitcast i8* %0 to i8**
-; CHECK: [[CALLER_CONTEXT:%.*]] = load i8*, i8** [[CALLER_CONTEXT_ADDR]]
-; CHECK: [[FRAME_PTR:%.*]] = getelementptr inbounds i8, i8* [[CALLER_CONTEXT]], i64 128
-; CHECK-O0: [[VECTOR_SPILL_ADDR:%.*]] = getelementptr inbounds %my_async_function.Frame, %my_async_function.Frame* {{.*}}, i32 0, i32 1
-; CHECK-O0: load <4 x double>, <4 x double>* [[VECTOR_SPILL_ADDR]], align 16
-; CHECK: [[CALLEE_CTXT_SPILL_ADDR:%.*]] = getelementptr inbounds i8, i8* [[CALLER_CONTEXT]], i64 160
-; CHECK: [[CAST1:%.*]] = bitcast i8* [[CALLEE_CTXT_SPILL_ADDR]] to i8**
-; CHECK: [[CALLEE_CTXT_RELOAD:%.*]] = load i8*, i8** [[CAST1]]
-; CHECK: [[ACTOR_RELOAD_ADDR:%.*]] = getelementptr inbounds i8, i8* [[CALLER_CONTEXT]], i64 152
-; CHECK: [[CAST2:%.*]] = bitcast i8* [[ACTOR_RELOAD_ADDR]] to %async.actor**
-; CHECK: [[ACTOR_RELOAD:%.*]] = load %async.actor*, %async.actor** [[CAST2]]
-; CHECK: [[ADDR1:%.*]] = getelementptr inbounds i8, i8* [[CALLER_CONTEXT]], i64 144
-; CHECK: [[ASYNC_CTXT_RELOAD_ADDR:%.*]] = bitcast i8* [[ADDR1]] to i8**
-; CHECK: [[ASYNC_CTXT_RELOAD:%.*]] = load i8*, i8** [[ASYNC_CTXT_RELOAD_ADDR]]
-; CHECK: [[ALLOCA_PRJ2:%.*]] = getelementptr inbounds i8, i8* [[CALLER_CONTEXT]], i64 136
-; CHECK: [[ADDR2:%.*]] = bitcast i8* [[ALLOCA_PRJ2]] to i64*
-; CHECK: [[ALLOCA_PRJ1:%.*]] = bitcast i8* [[FRAME_PTR]] to i64*
-; CHECK: tail call void @llvm.coro.async.context.dealloc(i8* [[CALLEE_CTXT_RELOAD]])
-; CHECK: [[TASK_ARG:%.*]] = bitcast i8* %1 to %async.task*
-; CHECK: [[VAL1:%.*]] = load i64, i64* [[ALLOCA_PRJ1]]
+; CHECK: [[CALLER_CONTEXT:%.*]] = load ptr, ptr %0
+; CHECK: [[FRAME_PTR:%.*]] = getelementptr inbounds i8, ptr [[CALLER_CONTEXT]], i64 128
+; CHECK-O0: [[VECTOR_SPILL_ADDR:%.*]] = getelementptr inbounds %my_async_function.Frame, ptr {{.*}}, i32 0, i32 1
+; CHECK-O0: load <4 x double>, ptr [[VECTOR_SPILL_ADDR]], align 16
+; CHECK: [[CALLEE_CTXT_SPILL_ADDR:%.*]] = getelementptr inbounds i8, ptr [[CALLER_CONTEXT]], i64 160
+; CHECK: [[CALLEE_CTXT_RELOAD:%.*]] = load ptr, ptr [[CALLEE_CTXT_SPILL_ADDR]]
+; CHECK: [[ACTOR_RELOAD_ADDR:%.*]] = getelementptr inbounds i8, ptr [[CALLER_CONTEXT]], i64 152
+; CHECK: [[ACTOR_RELOAD:%.*]] = load ptr, ptr [[ACTOR_RELOAD_ADDR]]
+; CHECK: [[ADDR1:%.*]] = getelementptr inbounds i8, ptr [[CALLER_CONTEXT]], i64 144
+; CHECK: [[ASYNC_CTXT_RELOAD:%.*]] = load ptr, ptr [[ADDR1]]
+; CHECK: [[ALLOCA_PRJ2:%.*]] = getelementptr inbounds i8, ptr [[CALLER_CONTEXT]], i64 136
+; CHECK: tail call void @llvm.coro.async.context.dealloc(ptr nonnull [[CALLEE_CTXT_RELOAD]])
+; CHECK: [[VAL1:%.*]] = load i64, ptr [[FRAME_PTR]]
; CHECK: tail call void @some_user(i64 [[VAL1]])
-; CHECK: [[VAL2:%.*]] = load i64, i64* [[ADDR2]]
+; CHECK: [[VAL2:%.*]] = load i64, ptr [[ALLOCA_PRJ2]]
; CHECK: tail call void @some_user(i64 [[VAL2]])
-; CHECK: tail call swiftcc void @asyncReturn(i8* [[ASYNC_CTXT_RELOAD]], %async.task* [[TASK_ARG]], %async.actor* [[ACTOR_RELOAD]])
+; CHECK: tail call swiftcc void @asyncReturn(ptr [[ASYNC_CTXT_RELOAD]], ptr %1, ptr [[ACTOR_RELOAD]])
; CHECK: ret void
; CHECK: }
@my_async_function2_fp = constant <{ i32, i32 }>
<{ i32 trunc ( ; Relative pointer to async function
i64 sub (
- i64 ptrtoint (void (%async.task*, %async.actor*, i8*)* @my_async_function2 to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @my_async_function2_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @my_async_function2 to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @my_async_function2_fp, i32 0, i32 1) to i64)
)
to i32),
i32 128 ; Initial async context size without space for frame
}>
-define swiftcc void @my_async_function2(%async.task* %task, %async.actor* %actor, i8* %async.ctxt) presplitcoroutine "frame-pointer"="all" !dbg !6 {
+define swiftcc void @my_async_function2(ptr %task, ptr %actor, ptr %async.ctxt) presplitcoroutine "frame-pointer"="all" !dbg !6 {
entry:
- %id = call token @llvm.coro.id.async(i32 128, i32 16, i32 2, i8* bitcast (<{i32, i32}>* @my_async_function2_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
+ %id = call token @llvm.coro.id.async(i32 128, i32 16, i32 2, ptr @my_async_function2_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
; setup callee context
- %arg0 = bitcast %async.task* %task to i8*
- %arg1 = bitcast <{ i32, i32}>* @my_other_async_function_fp to i8*
- %callee_context = call i8* @llvm.coro.async.context.alloc(i8* %arg0, i8* %arg1)
-
- %callee_context.0 = bitcast i8* %callee_context to %async.ctxt*
- %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 1
- %return_to_caller.addr = bitcast void(i8*, %async.task*, %async.actor*)** %callee_context.return_to_caller.addr to i8**
- %resume.func_ptr = call i8* @llvm.coro.async.resume()
- store i8* %resume.func_ptr, i8** %return_to_caller.addr
- %callee_context.caller_context.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 0
- store i8* %async.ctxt, i8** %callee_context.caller_context.addr
- %resume_proj_fun = bitcast i8*(i8*)* @resume_context_projection to i8*
- %callee = bitcast void(i8*, %async.task*, %async.actor*)* @asyncSuspend to i8*
- %task.casted = bitcast i8* %arg0 to %async.task*
- %res = call {i8*, i8*, i8*} (i32, i8*, i8*, ...) @llvm.coro.suspend.async(i32 2,
- i8* %resume.func_ptr,
- i8* %resume_proj_fun,
- void (i8*, i8*, %async.task*, %async.actor*)* @my_async_function.my_other_async_function_fp.apply,
- i8* %callee, i8* %callee_context, %async.task* %task.casted, %async.actor *%actor), !dbg !9
-
- %continuation_task_arg = extractvalue {i8*, i8*, i8*} %res, 0
- %task.2 = bitcast i8* %continuation_task_arg to %async.task*
-
- %callee_context.0.1 = bitcast i8* %callee_context to %async.ctxt*
- %callee_context.return_to_caller.addr.1 = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0.1, i32 0, i32 1
- %return_to_caller.addr.1 = bitcast void(i8*, %async.task*, %async.actor*)** %callee_context.return_to_caller.addr.1 to i8**
- %resume.func_ptr.1 = call i8* @llvm.coro.async.resume()
- store i8* %resume.func_ptr.1, i8** %return_to_caller.addr.1
- %callee_context.caller_context.addr.1 = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0.1, i32 0, i32 0
- store i8* %async.ctxt, i8** %callee_context.caller_context.addr.1
- %resume_proj_fun.2 = bitcast i8*(i8*)* @resume_context_projection to i8*
- %callee.2 = bitcast void(i8*, %async.task*, %async.actor*)* @asyncSuspend to i8*
- %res.2 = call {i8*, i8*, i8*} (i32, i8*, i8*, ...) @llvm.coro.suspend.async(i32 0,
- i8* %resume.func_ptr.1,
- i8* %resume_proj_fun.2,
- void (i8*, i8*, %async.task*, %async.actor*)* @my_async_function.my_other_async_function_fp.apply,
- i8* %callee.2, i8* %callee_context, %async.task* %task.casted, %async.actor *%actor)
-
- call void @llvm.coro.async.context.dealloc(i8* %callee_context)
- %continuation_actor_arg = extractvalue {i8*, i8*, i8*} %res.2, 1
- %actor.2 = bitcast i8* %continuation_actor_arg to %async.actor*
-
- tail call swiftcc void @asyncReturn(i8* %async.ctxt, %async.task* %task.2, %async.actor* %actor.2)
- call i1 @llvm.coro.end(i8* %hdl, i1 0)
+ %callee_context = call ptr @llvm.coro.async.context.alloc(ptr %task, ptr @my_other_async_function_fp)
+
+ %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, ptr %callee_context, i32 0, i32 1
+ %resume.func_ptr = call ptr @llvm.coro.async.resume()
+ store ptr %resume.func_ptr, ptr %callee_context.return_to_caller.addr
+ store ptr %async.ctxt, ptr %callee_context
+ %res = call {ptr, ptr, ptr} (i32, ptr, ptr, ...) @llvm.coro.suspend.async(i32 2,
+ ptr %resume.func_ptr,
+ ptr @resume_context_projection,
+ ptr @my_async_function.my_other_async_function_fp.apply,
+ ptr @asyncSuspend, ptr %callee_context, ptr %task, ptr %actor), !dbg !9
+
+ %continuation_task_arg = extractvalue {ptr, ptr, ptr} %res, 0
+
+ %callee_context.return_to_caller.addr.1 = getelementptr inbounds %async.ctxt, ptr %callee_context, i32 0, i32 1
+ %resume.func_ptr.1 = call ptr @llvm.coro.async.resume()
+ store ptr %resume.func_ptr.1, ptr %callee_context.return_to_caller.addr.1
+ store ptr %async.ctxt, ptr %callee_context
+ %res.2 = call {ptr, ptr, ptr} (i32, ptr, ptr, ...) @llvm.coro.suspend.async(i32 0,
+ ptr %resume.func_ptr.1,
+ ptr @resume_context_projection,
+ ptr @my_async_function.my_other_async_function_fp.apply,
+ ptr @asyncSuspend, ptr %callee_context, ptr %task, ptr %actor)
+
+ call void @llvm.coro.async.context.dealloc(ptr %callee_context)
+ %continuation_actor_arg = extractvalue {ptr, ptr, ptr} %res.2, 1
+
+ tail call swiftcc void @asyncReturn(ptr %async.ctxt, ptr %continuation_task_arg, ptr %continuation_actor_arg)
+ call i1 @llvm.coro.end(ptr %hdl, i1 0)
unreachable
}
-; CHECK-LABEL: define swiftcc void @my_async_function2(%async.task* %task, %async.actor* %actor, i8* %async.ctxt)
+; CHECK-LABEL: define swiftcc void @my_async_function2(ptr %task, ptr %actor, ptr %async.ctxt)
; CHECK-SAME: #[[FRAMEPOINTER:[0-9]+]]
; CHECK-SAME: !dbg ![[SP3:[0-9]+]]
-; CHECK: store i8* %async.ctxt,
-; CHECK: store %async.actor* %actor,
-; CHECK: store %async.task* %task,
-; CHECK: [[CALLEE_CTXT:%.*]] = tail call i8* @llvm.coro.async.context.alloc(
-; CHECK: store i8* [[CALLEE_CTXT]],
-; CHECK: store i8* bitcast (void (i8*, i8*, i8*)* @my_async_function2.resume.0 to i8*),
-; CHECK: store i8* %async.ctxt,
-; CHECK: tail call swiftcc void @asyncSuspend(i8* [[CALLEE_CTXT]], %async.task* %task, %async.actor* %actor)
+; CHECK: store ptr %async.ctxt,
+; CHECK: store ptr %actor,
+; CHECK: store ptr %task,
+; CHECK: [[CALLEE_CTXT:%.*]] = tail call ptr @llvm.coro.async.context.alloc(
+; CHECK: store ptr [[CALLEE_CTXT]],
+; CHECK: store ptr @my_async_function2.resume.0,
+; CHECK: store ptr %async.ctxt,
+; CHECK: tail call swiftcc void @asyncSuspend(ptr nonnull [[CALLEE_CTXT]], ptr %task, ptr %actor)
; CHECK: ret void
-; CHECK-LABEL: define internal swiftcc void @my_async_function2.resume.0(i8* %0, i8* nocapture readnone %1, i8* nocapture readonly %2)
+; CHECK-LABEL: define internal swiftcc void @my_async_function2.resume.0(ptr %0, ptr nocapture readnone %1, ptr nocapture readonly %2)
; CHECK-SAME: #[[FRAMEPOINTER]]
; CHECK-SAME: !dbg ![[SP4:[0-9]+]]
-; CHECK: [[CALLEE_CTXT_ADDR:%.*]] = bitcast i8* %2 to i8**
-; CHECK: [[CALLEE_CTXT:%.*]] = load i8*, i8** [[CALLEE_CTXT_ADDR]]
-; CHECK: [[CALLEE_CTXT_SPILL_ADDR:%.*]] = getelementptr inbounds i8, i8* [[CALLEE_CTXT]], i64 152
-; CHECK: [[CALLEE_CTXT_SPILL_ADDR2:%.*]] = bitcast i8* [[CALLEE_CTXT_SPILL_ADDR]] to i8**
-; CHECK: store i8* bitcast (void (i8*, i8*, i8*)* @my_async_function2.resume.1 to i8*),
-; CHECK: [[CALLLE_CTXT_RELOAD:%.*]] = load i8*, i8** [[CALLEE_CTXT_SPILL_ADDR2]]
-; CHECK: tail call swiftcc void @asyncSuspend(i8* [[CALLEE_CTXT_RELOAD]]
+; CHECK: [[CALLEE_CTXT:%.*]] = load ptr, ptr %2
+; CHECK: [[CALLEE_CTXT_SPILL_ADDR:%.*]] = getelementptr inbounds i8, ptr [[CALLEE_CTXT]], i64 152
+; CHECK: store ptr @my_async_function2.resume.1,
+; CHECK: [[CALLLE_CTXT_RELOAD:%.*]] = load ptr, ptr [[CALLEE_CTXT_SPILL_ADDR]]
+; CHECK: tail call swiftcc void @asyncSuspend(ptr [[CALLEE_CTXT_RELOAD]]
; CHECK: ret void
-; CHECK-LABEL: define internal swiftcc void @my_async_function2.resume.1(i8* nocapture readonly %0, i8* %1, i8* nocapture readnone %2)
+; CHECK-LABEL: define internal swiftcc void @my_async_function2.resume.1(ptr nocapture readonly %0, ptr %1, ptr nocapture readnone %2)
; CHECK-SAME: #[[FRAMEPOINTER]]
-; CHECK: bitcast i8* %0 to i8**
-; CHECK: [[ACTOR_ARG:%.*]] = bitcast i8* %1
-; CHECK: tail call swiftcc void @asyncReturn({{.*}}[[ACTOR_ARG]])
+; CHECK: tail call swiftcc void @asyncReturn({{.*}}%1)
; CHECK: ret void
-define swiftcc void @top_level_caller(i8* %ctxt, i8* %task, i8* %actor) {
- %prepare = call i8* @llvm.coro.prepare.async(i8* bitcast (void (i8*, %async.task*, %async.actor*)* @my_async_function to i8*))
- %f = bitcast i8* %prepare to void (i8*, i8*, i8*)*
- call swiftcc void %f(i8* %ctxt, i8* %task, i8* %actor)
+define swiftcc void @top_level_caller(ptr %ctxt, ptr %task, ptr %actor) {
+ %prepare = call ptr @llvm.coro.prepare.async(ptr @my_async_function)
+ call swiftcc void %prepare(ptr %ctxt, ptr %task, ptr %actor)
ret void
}
-; CHECK-LABEL: define swiftcc void @top_level_caller(i8* %ctxt, i8* %task, i8* %actor)
-; CHECK: store i8* bitcast (void (i8*, i8*, i8*)* @my_async_functionTQ0_
-; CHECK: store i8* %ctxt
+; CHECK-LABEL: define swiftcc void @top_level_caller(ptr %ctxt, ptr %task, ptr %actor)
+; CHECK: store ptr @my_async_functionTQ0_
+; CHECK: store ptr %ctxt
; CHECK: tail call swiftcc void @asyncSuspend
; CHECK: ret void
@dont_crash_on_cf_fp = constant <{ i32, i32 }>
<{ i32 trunc ( ; Relative pointer to async function
i64 sub (
- i64 ptrtoint (void (i8*, %async.task*, %async.actor*)* @my_async_function to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @my_async_function_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @my_async_function to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @my_async_function_fp, i32 0, i32 1) to i64)
)
to i32),
i32 128 ; Initial async context size without space for frame
}>
-define swiftcc void @dont_crash_on_cf_dispatch(i8* %fnPtr, i8* %async.ctxt, %async.task* %task, %async.actor* %actor) {
- %isNull = icmp eq %async.task* %task, null
+define swiftcc void @dont_crash_on_cf_dispatch(ptr %fnPtr, ptr %async.ctxt, ptr %task, ptr %actor) {
+ %isNull = icmp eq ptr %task, null
br i1 %isNull, label %is_null, label %is_not_null
is_null:
ret void
is_not_null:
- %callee = bitcast i8* %fnPtr to void(i8*, %async.task*, %async.actor*)*
- tail call swiftcc void %callee(i8* %async.ctxt, %async.task* %task, %async.actor* %actor)
+ tail call swiftcc void %fnPtr(ptr %async.ctxt, ptr %task, ptr %actor)
ret void
}
-define swiftcc void @dont_crash_on_cf(i8* %async.ctxt, %async.task* %task, %async.actor* %actor) presplitcoroutine {
+define swiftcc void @dont_crash_on_cf(ptr %async.ctxt, ptr %task, ptr %actor) presplitcoroutine {
entry:
%id = call token @llvm.coro.id.async(i32 128, i32 16, i32 0,
- i8* bitcast (<{i32, i32}>* @dont_crash_on_cf_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
- %arg0 = bitcast %async.task* %task to i8*
- %arg1 = bitcast <{ i32, i32}>* @my_other_async_function_fp to i8*
- %callee_context = call i8* @llvm.coro.async.context.alloc(i8* %arg0, i8* %arg1)
- %callee_context.0 = bitcast i8* %callee_context to %async.ctxt*
- %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 1
- %return_to_caller.addr = bitcast void(i8*, %async.task*, %async.actor*)** %callee_context.return_to_caller.addr to i8**
- %resume.func_ptr = call i8* @llvm.coro.async.resume()
- store i8* %resume.func_ptr, i8** %return_to_caller.addr
- %callee_context.caller_context.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 0
- store i8* %async.ctxt, i8** %callee_context.caller_context.addr
- %resume_proj_fun = bitcast i8*(i8*)* @resume_context_projection to i8*
- %callee = bitcast void(i8*, %async.task*, %async.actor*)* @asyncSuspend to i8*
- %res = call {i8*, i8*, i8*} (i32, i8*, i8*, ...) @llvm.coro.suspend.async(i32 0,
- i8* %resume.func_ptr,
- i8* %resume_proj_fun,
- void (i8*, i8*, %async.task*, %async.actor*)* @dont_crash_on_cf_dispatch,
- i8* %callee, i8* %callee_context, %async.task* %task, %async.actor *%actor)
-
- call void @llvm.coro.async.context.dealloc(i8* %callee_context)
- %continuation_task_arg = extractvalue {i8*, i8*, i8*} %res, 1
- %task.2 = bitcast i8* %continuation_task_arg to %async.task*
- tail call swiftcc void @asyncReturn(i8* %async.ctxt, %async.task* %task.2, %async.actor* %actor)
- call i1 (i8*, i1, ...) @llvm.coro.end.async(i8* %hdl, i1 0)
+ ptr @dont_crash_on_cf_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
+ %callee_context = call ptr @llvm.coro.async.context.alloc(ptr %task, ptr @my_other_async_function_fp)
+ %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, ptr %callee_context, i32 0, i32 1
+ %resume.func_ptr = call ptr @llvm.coro.async.resume()
+ store ptr %resume.func_ptr, ptr %callee_context.return_to_caller.addr
+ store ptr %async.ctxt, ptr %callee_context
+ %res = call {ptr, ptr, ptr} (i32, ptr, ptr, ...) @llvm.coro.suspend.async(i32 0,
+ ptr %resume.func_ptr,
+ ptr @resume_context_projection,
+ ptr @dont_crash_on_cf_dispatch,
+ ptr @asyncSuspend, ptr %callee_context, ptr %task, ptr %actor)
+
+ call void @llvm.coro.async.context.dealloc(ptr %callee_context)
+ %continuation_task_arg = extractvalue {ptr, ptr, ptr} %res, 1
+ tail call swiftcc void @asyncReturn(ptr %async.ctxt, ptr %continuation_task_arg, ptr %actor)
+ call i1 (ptr, i1, ...) @llvm.coro.end.async(ptr %hdl, i1 0)
unreachable
}
@multiple_coro_end_async_fp = constant <{ i32, i32 }>
<{ i32 trunc ( ; Relative pointer to async function
i64 sub (
- i64 ptrtoint (void (i8*, %async.task*, %async.actor*)* @multiple_coro_end_async to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @multiple_coro_end_async_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @multiple_coro_end_async to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @multiple_coro_end_async_fp, i32 0, i32 1) to i64)
)
to i32),
i32 128 ; Initial async context size without space for frame
}>
-define swiftcc void @must_tail_call_return(i8* %async.ctxt, %async.task* %task, %async.actor* %actor) {
- musttail call swiftcc void @asyncReturn(i8* %async.ctxt, %async.task* %task, %async.actor* %actor)
+define swiftcc void @must_tail_call_return(ptr %async.ctxt, ptr %task, ptr %actor) {
+ musttail call swiftcc void @asyncReturn(ptr %async.ctxt, ptr %task, ptr %actor)
ret void
}
-define swiftcc void @multiple_coro_end_async(i8* %async.ctxt, %async.task* %task, %async.actor* %actor) presplitcoroutine {
+define swiftcc void @multiple_coro_end_async(ptr %async.ctxt, ptr %task, ptr %actor) presplitcoroutine {
entry:
%id = call token @llvm.coro.id.async(i32 128, i32 16, i32 0,
- i8* bitcast (<{i32, i32}>* @dont_crash_on_cf_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
- %arg0 = bitcast %async.task* %task to i8*
- %arg1 = bitcast <{ i32, i32}>* @my_other_async_function_fp to i8*
- %callee_context = call i8* @llvm.coro.async.context.alloc(i8* %arg0, i8* %arg1)
- %callee_context.0 = bitcast i8* %callee_context to %async.ctxt*
- %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 1
- %return_to_caller.addr = bitcast void(i8*, %async.task*, %async.actor*)** %callee_context.return_to_caller.addr to i8**
- %resume.func_ptr = call i8* @llvm.coro.async.resume()
- store i8* %resume.func_ptr, i8** %return_to_caller.addr
- %callee_context.caller_context.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 0
- store i8* %async.ctxt, i8** %callee_context.caller_context.addr
- %resume_proj_fun = bitcast i8*(i8*)* @resume_context_projection to i8*
- %callee = bitcast void(i8*, %async.task*, %async.actor*)* @asyncSuspend to i8*
- %res = call {i8*, i8*, i8*} (i32, i8*, i8*, ...) @llvm.coro.suspend.async(i32 0,
- i8* %resume.func_ptr,
- i8* %resume_proj_fun,
- void (i8*, i8*, %async.task*, %async.actor*)* @dont_crash_on_cf_dispatch,
- i8* %callee, i8* %callee_context, %async.task* %task, %async.actor *%actor)
-
- call void @llvm.coro.async.context.dealloc(i8* %callee_context)
- %continuation_task_arg = extractvalue {i8*, i8*, i8*} %res, 1
- %task.2 = bitcast i8* %continuation_task_arg to %async.task*
- %eq = icmp eq i8 * %continuation_task_arg, null
+ ptr @dont_crash_on_cf_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
+ %callee_context = call ptr @llvm.coro.async.context.alloc(ptr %task, ptr @my_other_async_function_fp)
+ %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, ptr %callee_context, i32 0, i32 1
+ %resume.func_ptr = call ptr @llvm.coro.async.resume()
+ store ptr %resume.func_ptr, ptr %callee_context.return_to_caller.addr
+ store ptr %async.ctxt, ptr %callee_context
+ %res = call {ptr, ptr, ptr} (i32, ptr, ptr, ...) @llvm.coro.suspend.async(i32 0,
+ ptr %resume.func_ptr,
+ ptr @resume_context_projection,
+ ptr @dont_crash_on_cf_dispatch,
+ ptr @asyncSuspend, ptr %callee_context, ptr %task, ptr %actor)
+
+ call void @llvm.coro.async.context.dealloc(ptr %callee_context)
+ %continuation_task_arg = extractvalue {ptr, ptr, ptr} %res, 1
+ %eq = icmp eq ptr %continuation_task_arg, null
br i1 %eq, label %is_equal, label %is_not_equal
is_equal:
- tail call swiftcc void @asyncReturn(i8* %async.ctxt, %async.task* %task.2, %async.actor* %actor)
- call i1 (i8*, i1, ...) @llvm.coro.end.async(i8* %hdl, i1 0)
+ tail call swiftcc void @asyncReturn(ptr %async.ctxt, ptr %continuation_task_arg, ptr %actor)
+ call i1 (ptr, i1, ...) @llvm.coro.end.async(ptr %hdl, i1 0)
unreachable
is_not_equal:
- call i1 (i8*, i1, ...) @llvm.coro.end.async(
- i8* %hdl, i1 0,
- void (i8*, %async.task*, %async.actor*)* @must_tail_call_return,
- i8* %async.ctxt, %async.task* %task.2, %async.actor* null)
+ call i1 (ptr, i1, ...) @llvm.coro.end.async(
+ ptr %hdl, i1 0,
+ ptr @must_tail_call_return,
+ ptr %async.ctxt, ptr %continuation_task_arg, ptr null)
unreachable
}
@@ -420,168 +357,159 @@ is_not_equal:
@polymorphic_suspend_return_fp = constant <{ i32, i32 }>
<{ i32 trunc ( ; Relative pointer to async function
i64 sub (
- i64 ptrtoint (void (i8*, %async.task*, %async.actor*)* @polymorphic_suspend_return to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @polymorphic_suspend_return_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @polymorphic_suspend_return to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @polymorphic_suspend_return_fp, i32 0, i32 1) to i64)
)
to i32),
i32 64 ; Initial async context size without space for frame
}>
-define swiftcc void @polymorphic_suspend_return(i8* swiftasync %async.ctxt, %async.task* %task, %async.actor* %actor) presplitcoroutine {
+define swiftcc void @polymorphic_suspend_return(ptr swiftasync %async.ctxt, ptr %task, ptr %actor) presplitcoroutine {
entry:
%tmp = alloca { i64, i64 }, align 8
- %proj.1 = getelementptr inbounds { i64, i64 }, { i64, i64 }* %tmp, i64 0, i32 0
- %proj.2 = getelementptr inbounds { i64, i64 }, { i64, i64 }* %tmp, i64 0, i32 1
+ %proj.1 = getelementptr inbounds { i64, i64 }, ptr %tmp, i64 0, i32 0
+ %proj.2 = getelementptr inbounds { i64, i64 }, ptr %tmp, i64 0, i32 1
%id = call token @llvm.coro.id.async(i32 128, i32 16, i32 0,
- i8* bitcast (<{i32, i32}>* @polymorphic_suspend_return_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
- store i64 0, i64* %proj.1, align 8
- store i64 1, i64* %proj.2, align 8
- call void @some_may_write(i64* %proj.1)
+ ptr @polymorphic_suspend_return_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
+ store i64 0, ptr %proj.1, align 8
+ store i64 1, ptr %proj.2, align 8
+ call void @some_may_write(ptr %proj.1)
; Begin lowering: apply %my_other_async_function(%args...)
; setup callee context
- %arg0 = bitcast %async.task* %task to i8*
- %arg1 = bitcast <{ i32, i32}>* @my_other_async_function_fp to i8*
- %callee_context = call i8* @llvm.coro.async.context.alloc(i8* %arg0, i8* %arg1)
- %callee_context.0 = bitcast i8* %callee_context to %async.ctxt*
+ %callee_context = call ptr @llvm.coro.async.context.alloc(ptr %task, ptr @my_other_async_function_fp)
; store arguments ...
; ... (omitted)
; store the return continuation
- %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 1
- %return_to_caller.addr = bitcast void(i8*, %async.task*, %async.actor*)** %callee_context.return_to_caller.addr to i8**
- %resume.func_ptr = call i8* @llvm.coro.async.resume()
- store i8* %resume.func_ptr, i8** %return_to_caller.addr
+ %callee_context.return_to_caller.addr = getelementptr inbounds %async.ctxt, ptr %callee_context, i32 0, i32 1
+ %resume.func_ptr = call ptr @llvm.coro.async.resume()
+ store ptr %resume.func_ptr, ptr %callee_context.return_to_caller.addr
; store caller context into callee context
- %callee_context.caller_context.addr = getelementptr inbounds %async.ctxt, %async.ctxt* %callee_context.0, i32 0, i32 0
- store i8* %async.ctxt, i8** %callee_context.caller_context.addr
- %resume_proj_fun = bitcast i8*(i8*)* @resume_context_projection to i8*
- %callee = bitcast void(i8*, %async.task*, %async.actor*)* @asyncSuspend to i8*
- %res = call {i8*, i8*, i8*, i8*} (i32, i8*, i8*, ...)
+ store ptr %async.ctxt, ptr %callee_context
+ %res = call {ptr, ptr, ptr, ptr} (i32, ptr, ptr, ...)
@llvm.coro.suspend.async.sl_p0i8p0i8p0i8p0i8s(i32 256, ;; swiftasync at 0 and swiftself at 1 in resume function
- i8* %resume.func_ptr,
- i8* %resume_proj_fun,
- void (i8*, i8*, %async.task*, %async.actor*)* @my_async_function.my_other_async_function_fp.apply,
- i8* %callee, i8* %callee_context, %async.task* %task, %async.actor *%actor)
-
- call void @llvm.coro.async.context.dealloc(i8* %callee_context)
- %continuation_task_arg = extractvalue {i8*, i8*, i8*, i8*} %res, 3
- %task.2 = bitcast i8* %continuation_task_arg to %async.task*
- %val = load i64, i64* %proj.1
+ ptr %resume.func_ptr,
+ ptr @resume_context_projection,
+ ptr @my_async_function.my_other_async_function_fp.apply,
+ ptr @asyncSuspend, ptr %callee_context, ptr %task, ptr %actor)
+
+ call void @llvm.coro.async.context.dealloc(ptr %callee_context)
+ %continuation_task_arg = extractvalue {ptr, ptr, ptr, ptr} %res, 3
+ %val = load i64, ptr %proj.1
call void @some_user(i64 %val)
- %val.2 = load i64, i64* %proj.2
+ %val.2 = load i64, ptr %proj.2
call void @some_user(i64 %val.2)
- tail call swiftcc void @asyncReturn(i8* %async.ctxt, %async.task* %task.2, %async.actor* %actor)
- call i1 (i8*, i1, ...) @llvm.coro.end.async(i8* %hdl, i1 0)
+ tail call swiftcc void @asyncReturn(ptr %async.ctxt, ptr %continuation_task_arg, ptr %actor)
+ call i1 (ptr, i1, ...) @llvm.coro.end.async(ptr %hdl, i1 0)
unreachable
}
-; CHECK-LABEL: define swiftcc void @polymorphic_suspend_return(i8* swiftasync %async.ctxt, %async.task* %task, %async.actor* %actor)
-; CHECK-LABEL: define internal swiftcc void @polymorphic_suspend_return.resume.0(i8* {{.*}}swiftasync{{.*}} %0, i8* {{.*}}swiftself{{.*}} %1, i8* {{.*}}%2, i8* {{.*}}%3)
-; CHECK: bitcast i8* %3 to %async.task*
+; CHECK-LABEL: define swiftcc void @polymorphic_suspend_return(ptr swiftasync %async.ctxt, ptr %task, ptr %actor)
+; CHECK-LABEL: define internal swiftcc void @polymorphic_suspend_return.resume.0(ptr {{.*}}swiftasync{{.*}} %0, ptr {{.*}}swiftself{{.*}} %1, ptr {{.*}}%2, ptr {{.*}}%3)
; CHECK: }
@no_coro_suspend_fp = constant <{ i32, i32 }>
<{ i32 trunc ( ; Relative pointer to async function
i64 sub (
- i64 ptrtoint (void (i8*)* @no_coro_suspend to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @no_coro_suspend_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @no_coro_suspend to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @no_coro_suspend_fp, i32 0, i32 1) to i64)
)
to i32),
i32 128 ; Initial async context size without space for frame
}>
-define swiftcc void @no_coro_suspend(i8* %async.ctx) presplitcoroutine {
+define swiftcc void @no_coro_suspend(ptr %async.ctx) presplitcoroutine {
entry:
%some_alloca = alloca i64
%id = call token @llvm.coro.id.async(i32 128, i32 16, i32 0,
- i8* bitcast (<{i32, i32}>* @no_coro_suspend_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
- call void @some_may_write(i64* %some_alloca)
- call i1 (i8*, i1, ...) @llvm.coro.end.async(i8* %hdl, i1 0)
+ ptr @no_coro_suspend_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
+ call void @some_may_write(ptr %some_alloca)
+ call i1 (ptr, i1, ...) @llvm.coro.end.async(ptr %hdl, i1 0)
unreachable
}
; CHECK-LABEL: define swiftcc void @no_coro_suspend
; CHECK: [[ALLOCA:%.*]] = alloca i64
-; CHECK: call void @some_may_write(i64* {{.*}}[[ALLOCA]])
+; CHECK: call void @some_may_write(ptr {{.*}}[[ALLOCA]])
@no_coro_suspend_swifterror_fp = constant <{ i32, i32 }>
<{ i32 trunc ( ; Relative pointer to async function
i64 sub (
- i64 ptrtoint (void (i8*)* @no_coro_suspend_swifterror to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @no_coro_suspend_swifterror_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @no_coro_suspend_swifterror to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @no_coro_suspend_swifterror_fp, i32 0, i32 1) to i64)
)
to i32),
i32 128 ; Initial async context size without space for frame
}>
-declare void @do_with_swifterror(i64** swifterror)
+declare void @do_with_swifterror(ptr swifterror)
-define swiftcc void @no_coro_suspend_swifterror(i8* %async.ctx) presplitcoroutine {
+define swiftcc void @no_coro_suspend_swifterror(ptr %async.ctx) presplitcoroutine {
entry:
- %some_alloca = alloca swifterror i64*
+ %some_alloca = alloca swifterror ptr
%id = call token @llvm.coro.id.async(i32 128, i32 16, i32 0,
- i8* bitcast (<{i32, i32}>* @no_coro_suspend_swifterror_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
- store i64* null, i64** %some_alloca, align 8
- call void @do_with_swifterror(i64** swifterror %some_alloca)
- call i1 (i8*, i1, ...) @llvm.coro.end.async(i8* %hdl, i1 0)
+ ptr @no_coro_suspend_swifterror_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
+ store ptr null, ptr %some_alloca, align 8
+ call void @do_with_swifterror(ptr swifterror %some_alloca)
+ call i1 (ptr, i1, ...) @llvm.coro.end.async(ptr %hdl, i1 0)
unreachable
}
; CHECK-LABEL: define swiftcc void @no_coro_suspend_swifterror
- ; CHECK: [[ALLOCA:%.*]] = alloca swifterror i64*
- ; CHECK: store i64* null, i64** [[ALLOCA]]
- ; CHECK: call void @do_with_swifterror(i64** {{.*}}swifterror{{.*}} [[ALLOCA]])
+ ; CHECK: [[ALLOCA:%.*]] = alloca swifterror ptr
+ ; CHECK: store ptr null, ptr [[ALLOCA]]
+ ; CHECK: call void @do_with_swifterror(ptr {{.*}}swifterror{{.*}} [[ALLOCA]])
@undefined_coro_async_resume_fp = constant <{ i32, i32 }>
<{ i32 trunc (
i64 sub (
- i64 ptrtoint (void (i8*)* @undefined_coro_async_resume to i64),
- i64 ptrtoint (i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @undefined_coro_async_resume_fp, i32 0, i32 1) to i64)
+ i64 ptrtoint (ptr @undefined_coro_async_resume to i64),
+ i64 ptrtoint (ptr getelementptr inbounds (<{ i32, i32 }>, ptr @undefined_coro_async_resume_fp, i32 0, i32 1) to i64)
)
to i32),
i32 24
}>
declare void @crash()
-declare void @use(i8*)
+declare void @use(ptr)
-define swiftcc void @undefined_coro_async_resume(i8 *%async.ctx) presplitcoroutine {
+define swiftcc void @undefined_coro_async_resume(ptr %async.ctx) presplitcoroutine {
entry:
- %id = call token @llvm.coro.id.async(i32 24, i32 16, i32 0, i8* bitcast (<{i32, i32}>* @undefined_coro_async_resume_fp to i8*))
- %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
- %undefined_resume_pointer = call i8* @llvm.coro.async.resume()
- call void @use(i8* %undefined_resume_pointer)
+ %id = call token @llvm.coro.id.async(i32 24, i32 16, i32 0, ptr @undefined_coro_async_resume_fp)
+ %hdl = call ptr @llvm.coro.begin(token %id, ptr null)
+ %undefined_resume_pointer = call ptr @llvm.coro.async.resume()
+ call void @use(ptr %undefined_resume_pointer)
call void @crash()
- %unused = call i1 (i8*, i1, ...) @llvm.coro.end.async(i8* %hdl, i1 false)
+ %unused = call i1 (ptr, i1, ...) @llvm.coro.end.async(ptr %hdl, i1 false)
unreachable
}
; CHECK-LABEL: define swiftcc void @undefined_coro_async_resume
; CHECK-NOT: @llvm.coro.async.resume
-; CHECK: call void @use(i8* null)
+; CHECK: call void @use(ptr null)
; CHECK: ret
-declare { i8*, i8*, i8*, i8* } @llvm.coro.suspend.async.sl_p0i8p0i8p0i8p0i8s(i32, i8*, i8*, ...)
-declare i8* @llvm.coro.prepare.async(i8*)
-declare token @llvm.coro.id.async(i32, i32, i32, i8*)
-declare i8* @llvm.coro.begin(token, i8*)
-declare i1 @llvm.coro.end.async(i8*, i1, ...)
-declare i1 @llvm.coro.end(i8*, i1)
-declare {i8*, i8*, i8*} @llvm.coro.suspend.async(i32, i8*, i8*, ...)
-declare i8* @llvm.coro.async.context.alloc(i8*, i8*)
-declare void @llvm.coro.async.context.dealloc(i8*)
-declare swiftcc void @asyncReturn(i8*, %async.task*, %async.actor*)
-declare swiftcc void @asyncSuspend(i8*, %async.task*, %async.actor*)
-declare i8* @llvm.coro.async.resume()
-declare void @llvm.coro.async.size.replace(i8*, i8*)
-declare i8* @hide(i8*)
+declare { ptr, ptr, ptr, ptr } @llvm.coro.suspend.async.sl_p0i8p0i8p0i8p0i8s(i32, ptr, ptr, ...)
+declare ptr @llvm.coro.prepare.async(ptr)
+declare token @llvm.coro.id.async(i32, i32, i32, ptr)
+declare ptr @llvm.coro.begin(token, ptr)
+declare i1 @llvm.coro.end.async(ptr, i1, ...)
+declare i1 @llvm.coro.end(ptr, i1)
+declare {ptr, ptr, ptr} @llvm.coro.suspend.async(i32, ptr, ptr, ...)
+declare ptr @llvm.coro.async.context.alloc(ptr, ptr)
+declare void @llvm.coro.async.context.dealloc(ptr)
+declare swiftcc void @asyncReturn(ptr, ptr, ptr)
+declare swiftcc void @asyncSuspend(ptr, ptr, ptr)
+declare ptr @llvm.coro.async.resume()
+declare void @llvm.coro.async.size.replace(ptr, ptr)
+declare ptr @hide(ptr)
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!0}
More information about the llvm-commits
mailing list