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diff --git a/test/CodeGen/ARM64/anyregcc.ll b/test/CodeGen/ARM64/anyregcc.ll
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+++ b/test/CodeGen/ARM64/anyregcc.ll
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+; RUN: llc < %s -mtriple=arm64-apple-darwin | FileCheck %s
+
+; Stackmap Header: no constants - 6 callsites
+; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps
+; CHECK-NEXT: __LLVM_StackMaps:
+; Header
+; CHECK-NEXT: .long 0
+; Num Functions
+; CHECK-NEXT: .long 8
+; CHECK-NEXT: .long _test
+; CHECK-NEXT: .long 16
+; CHECK-NEXT: .long _property_access1
+; CHECK-NEXT: .long 16
+; CHECK-NEXT: .long _property_access2
+; CHECK-NEXT: .long 32
+; CHECK-NEXT: .long _property_access3
+; CHECK-NEXT: .long 32
+; CHECK-NEXT: .long _anyreg_test1
+; CHECK-NEXT: .long 16
+; CHECK-NEXT: .long _anyreg_test2
+; CHECK-NEXT: .long 16
+; CHECK-NEXT: .long _patchpoint_spilldef
+; CHECK-NEXT: .long 112
+; CHECK-NEXT: .long _patchpoint_spillargs
+; CHECK-NEXT: .long 128
+; Num Constants
+; CHECK-NEXT: .long 0
+; Num Callsites
+; CHECK-NEXT: .long 8
+
+; test
+; CHECK-LABEL: .long L{{.*}}-_test
+; CHECK-NEXT: .short 0
+; 3 locations
+; CHECK-NEXT: .short 3
+; Loc 0: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Constant 3
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .long 3
+define i64 @test() nounwind ssp uwtable {
+entry:
+ call anyregcc void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 0, i32 16, i8* null, i32 2, i32 1, i32 2, i64 3)
+ ret i64 0
+}
+
+; property access 1 - %obj is an anyreg call argument and should therefore be in a register
+; CHECK-LABEL: .long L{{.*}}-_property_access1
+; CHECK-NEXT: .short 0
+; 2 locations
+; CHECK-NEXT: .short 2
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @property_access1(i8* %obj) nounwind ssp uwtable {
+entry:
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 1, i32 20, i8* %f, i32 1, i8* %obj)
+ ret i64 %ret
+}
+
+; property access 2 - %obj is an anyreg call argument and should therefore be in a register
+; CHECK-LABEL: .long L{{.*}}-_property_access2
+; CHECK-NEXT: .short 0
+; 2 locations
+; CHECK-NEXT: .short 2
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @property_access2() nounwind ssp uwtable {
+entry:
+ %obj = alloca i64, align 8
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 2, i32 20, i8* %f, i32 1, i64* %obj)
+ ret i64 %ret
+}
+
+; property access 3 - %obj is a frame index
+; CHECK-LABEL: .long L{{.*}}-_property_access3
+; CHECK-NEXT: .short 0
+; 2 locations
+; CHECK-NEXT: .short 2
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Direct FP - 8
+; CHECK-NEXT: .byte 2
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 29
+; CHECK-NEXT: .long -8
+define i64 @property_access3() nounwind ssp uwtable {
+entry:
+ %obj = alloca i64, align 8
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 3, i32 20, i8* %f, i32 0, i64* %obj)
+ ret i64 %ret
+}
+
+; anyreg_test1
+; CHECK-LABEL: .long L{{.*}}-_anyreg_test1
+; CHECK-NEXT: .short 0
+; 14 locations
+; CHECK-NEXT: .short 14
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 3: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 4: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 5: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 6: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 7: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 8: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 9: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 10: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 11: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 12: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 13: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @anyreg_test1(i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13) nounwind ssp uwtable {
+entry:
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 4, i32 20, i8* %f, i32 13, i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13)
+ ret i64 %ret
+}
+
+; anyreg_test2
+; CHECK-LABEL: .long L{{.*}}-_anyreg_test2
+; CHECK-NEXT: .short 0
+; 14 locations
+; CHECK-NEXT: .short 14
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 3: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 4: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 5: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 6: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 7: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 8: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 9: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 10: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 11: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 12: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 13: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @anyreg_test2(i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13) nounwind ssp uwtable {
+entry:
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 5, i32 20, i8* %f, i32 8, i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13)
+ ret i64 %ret
+}
+
+; Test spilling the return value of an anyregcc call.
+;
+; <rdar://problem/15432754> [JS] Assertion: "Folded a def to a non-store!"
+;
+; CHECK-LABEL: .long L{{.*}}-_patchpoint_spilldef
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 3
+; Loc 0: Register (some register that will be spilled to the stack)
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @patchpoint_spilldef(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+ %result = tail call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 12, i32 16, i8* inttoptr (i64 0 to i8*), i32 2, i64 %p1, i64 %p2)
+ tail call void asm sideeffect "nop", "~{x0},~{x1},~{x2},~{x3},~{x4},~{x5},~{x6},~{x7},~{x8},~{x9},~{x10},~{x11},~{x12},~{x13},~{x14},~{x15},~{x16},~{x17},~{x18},~{x19},~{x20},~{x21},~{x22},~{x23},~{x24},~{x25},~{x26},~{x27},~{x28},~{x29},~{x30},~{x31}"() nounwind
+ ret i64 %result
+}
+
+; Test spilling the arguments of an anyregcc call.
+;
+; <rdar://problem/15487687> [JS] AnyRegCC argument ends up being spilled
+;
+; CHECK-LABEL: .long L{{.*}}-_patchpoint_spillargs
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 5
+; Loc 0: Return a register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Arg0 in a Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Arg1 in a Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 3: Arg2 spilled to FP -96
+; CHECK-NEXT: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 29
+; CHECK-NEXT: .long -96
+; Loc 4: Arg3 spilled to FP - 88
+; CHECK-NEXT: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 29
+; CHECK-NEXT: .long -88
+define i64 @patchpoint_spillargs(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+ tail call void asm sideeffect "nop", "~{x0},~{x1},~{x2},~{x3},~{x4},~{x5},~{x6},~{x7},~{x8},~{x9},~{x10},~{x11},~{x12},~{x13},~{x14},~{x15},~{x16},~{x17},~{x18},~{x19},~{x20},~{x21},~{x22},~{x23},~{x24},~{x25},~{x26},~{x27},~{x28},~{x29},~{x30},~{x31}"() nounwind
+ %result = tail call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 13, i32 16, i8* inttoptr (i64 0 to i8*), i32 2, i64 %p1, i64 %p2, i64 %p3, i64 %p4)
+ ret i64 %result
+}
+
+declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...)
+declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
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