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[Test] Adapt DebugInfo/async-args for arm64e. #35760

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Feb 5, 2021
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[Test] Adapt DebugInfo/async-args for arm64e. #35760

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90 changes: 79 additions & 11 deletions test/DebugInfo/async-args.swift
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
// RUN: %target-swift-frontend %s -emit-ir -g -o - \
// RUN: -module-name M -enable-experimental-concurrency \
// RUN: -parse-as-library | %FileCheck %s
// RUN: -parse-as-library | %FileCheck %s --check-prefix=CHECK \
// RUN: --check-prefix=CHECK-%target-cpu
// REQUIRES: concurrency

func use<T>(_ t: T) {}
Expand All @@ -10,7 +11,7 @@ func withGenericArg<T>(_ msg: T) async {
// This odd debug info is part of a contract with CoroSplit/CoroFrame to fix
// this up after coroutine splitting.
// CHECK-LABEL: {{^define .*}} @"$s1M14withGenericArgyyxYlF"(%swift.task* %0, %swift.executor* %1, %swift.context* swiftasync %2)
// CHECK: call void @llvm.dbg.declare(metadata %swift.context** %[[ALLOCA:[^,]*]],
// CHECK: call void @llvm.dbg.declare(metadata %swift.context** %[[ALLOCA:[^,]+]],
// CHECK-SAME: metadata ![[TAU:[0-9]+]], metadata !DIExpression(
// CHECK-SAME: DW_OP_deref, DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK: call void @llvm.dbg.declare(metadata %swift.context** %[[ALLOCA]],
Expand All @@ -20,15 +21,82 @@ func withGenericArg<T>(_ msg: T) async {

await forceSplit()
// CHECK-LABEL: {{^define .*}} @"$s1M14withGenericArgyyxYlF.resume.0"(i8* %0, i8* %1, i8* swiftasync %2)
// CHECK: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA:[^,]*]],
// CHECK-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))
// CHECK: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA]],
// CHECK-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK: store i8* %2, i8** %[[ALLOCA]], align

// CHECK-arm64e: [[CTXT_PTR:%[0-9]+]] = bitcast i8* %2 to i8**
// CHECK-arm64e: [[SIGNED_CTXT:%[0-9]+]] = load i8*, i8** [[CTXT_PTR]]
// CHECK-arm64e: [[CTXT_PTR_INT:%[0-9]+]] = ptrtoint i8** [[CTXT_PTR]] to i64
// CHECK-arm64e: [[PTRAUTH_BLEND:%[0-9]+]] = call i64 @llvm.ptrauth.blend.i64(i64 [[CTXT_PTR_INT]], i64 48546)
// CHECK-arm64e: [[SIGNED_CTXT_INT:%[0-9]+]] = ptrtoint i8* [[SIGNED_CTXT]]
// CHECK-arm64e: [[CTXT:%[0-9]+]] = call i64 @llvm.ptrauth.auth.i64(i64 [[SIGNED_CTXT_INT]], i32 2, i64 [[PTRAUTH_BLEND]])
// CHECK-arm64e: %[[ALLOCA:[0-9+]]] = inttoptr i64 [[CTXT]] to i8*, !dbg !77
// CHECK-arm64e: call void @llvm.dbg.declare(metadata i8* %[[ALLOCA]],
// CHECK-arm64e-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-arm64e-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-arm64e-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK-arm64e: call void @llvm.dbg.declare(metadata i8* %[[ALLOCA]],
// CHECK-arm64e-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-arm64e-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-arm64e-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))

// CHECK-i386: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA:[^,]+]],
// CHECK-i386-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-i386-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-i386-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))
// CHECK-i386: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA]],
// CHECK-i386-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-i386-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-i386-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK-i386: store i8* %2, i8** %[[ALLOCA]], align

// CHECK-x86_64: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA:[^,]+]],
// CHECK-x86_64-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-x86_64-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-x86_64-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))
// CHECK-x86_64: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA]],
// CHECK-x86_64-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-x86_64-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-x86_64-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK-x86_64: store i8* %2, i8** %[[ALLOCA]], align

// CHECK-armv7: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA:[^,]+]],
// CHECK-armv7-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-armv7-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-armv7-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))
// CHECK-armv7: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA]],
// CHECK-armv7-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-armv7-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-armv7-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK-armv7: store i8* %2, i8** %[[ALLOCA]], align

// CHECK-arm64: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA:[^,]+]],
// CHECK-arm64-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-arm64-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-arm64-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))
// CHECK-arm64: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA]],
// CHECK-arm64-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-arm64-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-arm64-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK-arm64: store i8* %2, i8** %[[ALLOCA]], align

// CHECK-powerpc64: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA:[^,]+]],
// CHECK-powerpc64-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-powerpc64-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-powerpc64-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))
// CHECK-powerpc64: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA]],
// CHECK-powerpc64-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-powerpc64-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-powerpc64-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK-powerpc64: store i8* %2, i8** %[[ALLOCA]], align

// CHECK-powerpc64le: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA:[^,]+]],
// CHECK-powerpc64le-SAME: metadata ![[MSG_R:[0-9]+]], metadata !DIExpression(
// CHECK-powerpc64le-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET:[0-9]+]],
// CHECK-powerpc64le-SAME: DW_OP_plus_uconst, {{[0-9]+}}, DW_OP_deref))
// CHECK-powerpc64le: call void @llvm.dbg.declare(metadata i8** %[[ALLOCA]],
// CHECK-powerpc64le-SAME: metadata ![[TAU_R:[0-9]+]], metadata !DIExpression(
// CHECK-powerpc64le-SAME: DW_OP_deref, DW_OP_plus_uconst, [[OFFSET]],
// CHECK-powerpc64le-SAME: DW_OP_plus_uconst, {{[0-9]+}}))
// CHECK-powerpc64le: store i8* %2, i8** %[[ALLOCA]], align

use(msg)
}
Expand Down