[move-function] Re-enable async var debug info test converting some hard coded registers to use a regex.

Otherwise there is a potential that various versions of the compiler may use a
slightly different register causing the test to fail. We are not attempting to
test this so it just makes sense to make this a more general pattern.

rdar://91467528

Author: gottesmm

test/DebugInfo/move_function_dbginfo_async.swift

@@ -41,19 +41,19 @@ public func forceSplit() async {}
 
 // CHECK-LABEL: define swifttailcc void @"$s27move_function_dbginfo_async13letSimpleTestyyxnYalF"(%swift.context* swiftasync %0, %swift.opaque* noalias %1, %swift.type* %T)
 // CHECK: entry:
-// CHECK:   call void @llvm.dbg.addr(metadata %swift.context* %0, metadata ![[SIMPLE_TEST_METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
+// CHECK:   call void @llvm.dbg.addr(metadata %swift.context* %{{[0-9]+}}, metadata ![[SIMPLE_TEST_METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
 // CHECK:   musttail call swifttailcc void
 // CHECK-NEXT: ret void
 
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async13letSimpleTestyyxnYalFTQ0_"(i8* swiftasync %0)
 // CHECK: entryresume.0:
-// CHECK:   call void @llvm.dbg.addr(metadata i8* %0, metadata ![[SIMPLE_TEST_METADATA_2:[0-9]+]], metadata !DIExpression(DW_OP_deref, DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)),
+// CHECK:   call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata ![[SIMPLE_TEST_METADATA_2:[0-9]+]], metadata !DIExpression(DW_OP_deref, DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)),
 // CHECK:   musttail call swifttailcc void
 // CHECK-NEXT: ret void
 //
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async13letSimpleTestyyxnYalFTY1_"(i8* swiftasync %0)
 // CHECK: entryresume.1:
-// CHECK:     call void @llvm.dbg.addr(metadata i8* %0, metadata ![[SIMPLE_TEST_METADATA_3:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
+// CHECK:     call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata ![[SIMPLE_TEST_METADATA_3:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
 // CHECK:     call void @llvm.dbg.value(metadata %swift.opaque* undef, metadata ![[SIMPLE_TEST_METADATA_3]], metadata !DIExpression(DW_OP_deref)), !dbg ![[ADDR_LOC]]
 // CHECK:   musttail call swifttailcc void
 // CHECK-NEXT: ret void
@@ -81,21 +81,21 @@ public func letSimpleTest<T>(_ msg: __owned T) async {
 }
 
 // CHECK-LABEL: define swifttailcc void @"$s27move_function_dbginfo_async13varSimpleTestyyxz_xtYalF"(%swift.context* swiftasync %0, %swift.opaque* %1, %swift.opaque* noalias %2, %swift.type* %T)
-// CHECK:   call void @llvm.dbg.addr(metadata %swift.context* %0, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref))
+// CHECK:   call void @llvm.dbg.addr(metadata %swift.context* %{{[0-9]+}}, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref))
 // CHECK:   musttail call swifttailcc void @"$s27move_function_dbginfo_async10forceSplityyYaF"(%swift.context* swiftasync %{{[0-9]+}})
 // CHECK-NEXT:   ret void
 // CHECK-NEXT: }
 //
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async13varSimpleTestyyxz_xtYalFTQ0_"(i8* swiftasync %0)
 // CHECK: entryresume.0:
-// CHECK:   call void @llvm.dbg.addr(metadata i8* %0, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_deref, DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref))
+// CHECK:   call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_deref, DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref))
 // CHECK: musttail call swifttailcc void @swift_task_switch(%swift.context* swiftasync %{{[0-9]+}}, i8* bitcast (void (i8*)* @"$s27move_function_dbginfo_async13varSimpleTestyyxz_xtYalFTY1_" to i8*), i64 0, i64 0)
 // CHECK-NEXT: ret void
 // CHECK-NEXT: }
 //
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async13varSimpleTestyyxz_xtYalFTY1_"(i8* swiftasync %0)
 // CHECK: entryresume.1:
-// CHECK:   call void @llvm.dbg.addr(metadata i8* %0, metadata ![[METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
+// CHECK:   call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata ![[METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
 // CHECK:   call void @llvm.dbg.value(metadata %swift.opaque* undef, metadata ![[METADATA]], metadata !DIExpression(DW_OP_deref)), !dbg ![[ADDR_LOC]]
 // CHECK:   musttail call swifttailcc void @"$s27move_function_dbginfo_async10forceSplityyYaF"(%swift.context* swiftasync
 // CHECK-NEXT: ret void
@@ -106,9 +106,9 @@ public func letSimpleTest<T>(_ msg: __owned T) async {
 
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async13varSimpleTestyyxz_xtYalFTY3_"(i8* swiftasync %0)
 // CHECK: entryresume.3:
-// CHECK:    call void @llvm.dbg.addr(metadata i8* %0, metadata ![[METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
+// CHECK:    call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata ![[METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC:[0-9]+]]
 // CHECK:   call void @llvm.dbg.value(metadata %swift.opaque* undef, metadata ![[METADATA]], metadata !DIExpression(DW_OP_deref)), !dbg ![[ADDR_LOC]]
-// CHECK:   call void @llvm.dbg.addr(metadata i8* %0, metadata ![[METADATA]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC]]
+// CHECK:   call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata ![[METADATA]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8, DW_OP_deref)), !dbg ![[ADDR_LOC]]
 // CHECK: musttail call swifttailcc void @"$s27move_function_dbginfo_async10forceSplityyYaF"(
 // CHECK-NEXT:   ret void
 // CHECK-NEXT: }
@@ -190,13 +190,13 @@ public func varSimpleTest<T>(_ msg: inout T, _ msg2: T) async {
 // CHECK-NOT: llvm.dbg.addr
 //
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async16varSimpleTestVaryyYaFTY0_"(i8* swiftasync %0)
-// CHECK: call void @llvm.dbg.addr(metadata i8* %0, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8))
+// CHECK: call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8))
 //
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async16varSimpleTestVaryyYaFTQ1_"(i8* swiftasync %0)
-// CHECK: call void @llvm.dbg.addr(metadata i8* %0, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_deref, DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8))
+// CHECK: call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata !{{[0-9]+}}, metadata !DIExpression(DW_OP_deref, DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8))
 
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async16varSimpleTestVaryyYaFTY2_"(i8* swiftasync %0)
-// CHECK: call void @llvm.dbg.addr(metadata i8* %0, metadata ![[METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8)), !dbg ![[ADDR_LOC:[0-9]+]]
+// CHECK: call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata ![[METADATA:[0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8)), !dbg ![[ADDR_LOC:[0-9]+]]
 // CHECK: call void @llvm.dbg.value(metadata %T27move_function_dbginfo_async5KlassC** undef, metadata ![[METADATA]], metadata !DIExpression()), !dbg ![[ADDR_LOC]]
 
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async16varSimpleTestVaryyYaFTQ3_"(i8* swiftasync %0)
@@ -210,7 +210,7 @@ public func varSimpleTest<T>(_ msg: inout T, _ msg2: T) async {
 //
 // CHECK-LABEL: define internal swifttailcc void @"$s27move_function_dbginfo_async16varSimpleTestVaryyYaFTY4_"(i8* swiftasync %0)
 // CHECK: call void @llvm.dbg.value(metadata %T27move_function_dbginfo_async5KlassC** undef, metadata ![[METADATA:[0-9]+]], metadata !DIExpression()), !dbg ![[ADDR_LOC:[0-9]+]]
-// CHECK: call void @llvm.dbg.addr(metadata i8* %0, metadata ![[METADATA]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8)), !dbg ![[ADDR_LOC]]
+// CHECK: call void @llvm.dbg.addr(metadata i8* %{{[0-9]+}}, metadata ![[METADATA]], metadata !DIExpression(DW_OP_plus_uconst, 16, DW_OP_plus_uconst, 8)), !dbg ![[ADDR_LOC]]
 
 // We are not an argument, so no problem here.
 //