mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 06:30:19 +00:00
962cff0c08
R11's status is the same under both the PPC64 ELF V1 and V2 ABIs: it is reserved for use as an "environment pointer" for compilation models that require such a thing. We don't, we also don't need a second scratch register, and because we support only "local" patchpoint call targets, we might as well let R11 be used for anyregcc patchpoints. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226369 91177308-0d34-0410-b5e6-96231b3b80d8
368 lines
11 KiB
LLVM
368 lines
11 KiB
LLVM
; RUN: llc < %s | FileCheck %s
|
|
target datalayout = "E-m:e-i64:64-n32:64"
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
; Stackmap Header: no constants - 6 callsites
|
|
; CHECK-LABEL: .section .llvm_stackmaps
|
|
; CHECK-NEXT: __LLVM_StackMaps:
|
|
; Header
|
|
; CHECK-NEXT: .byte 1
|
|
; CHECK-NEXT: .byte 0
|
|
; CHECK-NEXT: .short 0
|
|
; Num Functions
|
|
; CHECK-NEXT: .long 8
|
|
; Num LargeConstants
|
|
; CHECK-NEXT: .long 0
|
|
; Num Callsites
|
|
; CHECK-NEXT: .long 8
|
|
|
|
; Functions and stack size
|
|
; CHECK-NEXT: .quad test
|
|
; CHECK-NEXT: .quad 128
|
|
; CHECK-NEXT: .quad property_access1
|
|
; CHECK-NEXT: .quad 128
|
|
; CHECK-NEXT: .quad property_access2
|
|
; CHECK-NEXT: .quad 128
|
|
; CHECK-NEXT: .quad property_access3
|
|
; CHECK-NEXT: .quad 128
|
|
; CHECK-NEXT: .quad anyreg_test1
|
|
; CHECK-NEXT: .quad 144
|
|
; CHECK-NEXT: .quad anyreg_test2
|
|
; CHECK-NEXT: .quad 144
|
|
; CHECK-NEXT: .quad patchpoint_spilldef
|
|
; CHECK-NEXT: .quad 256
|
|
; CHECK-NEXT: .quad patchpoint_spillargs
|
|
; CHECK-NEXT: .quad 288
|
|
|
|
|
|
; test
|
|
; CHECK-LABEL: .long .L{{.*}}-.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 24, 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{{.*}}-.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 24, 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{{.*}}-.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 24, i8* %f, i32 1, i64* %obj)
|
|
ret i64 %ret
|
|
}
|
|
|
|
; property access 3 - %obj is a frame index
|
|
; CHECK-LABEL: .long .L{{.*}}-.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 31
|
|
; CHECK-NEXT: .long 112
|
|
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 24, i8* %f, i32 0, i64* %obj)
|
|
ret i64 %ret
|
|
}
|
|
|
|
; anyreg_test1
|
|
; CHECK-LABEL: .long .L{{.*}}-.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 24, 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{{.*}}-.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 24, 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{{.*}}-.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 24, i8* inttoptr (i64 0 to i8*), i32 2, i64 %p1, i64 %p2)
|
|
tail call void asm sideeffect "nop", "~{r0},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r14},~{r15},~{r16},~{r17
|
|
},~{r18},~{r19},~{r20},~{r21},~{r22},~{r23},~{r24},~{r25},~{r26},~{r27},~{r28},~{r29},~{r30},~{r31}"() 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{{.*}}-.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 31
|
|
; CHECK-NEXT: .long 128
|
|
; Loc 4: Arg3 spilled to FP - 88
|
|
; CHECK-NEXT: .byte 3
|
|
; CHECK-NEXT: .byte 8
|
|
; CHECK-NEXT: .short 31
|
|
; CHECK-NEXT: .long 136
|
|
define i64 @patchpoint_spillargs(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
|
|
entry:
|
|
tail call void asm sideeffect "nop", "~{r0},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r14},~{r15},~{r16},~{r17
|
|
},~{r18},~{r19},~{r20},~{r21},~{r22},~{r23},~{r24},~{r25},~{r26},~{r27},~{r28},~{r29},~{r30},~{r31}"() nounwind
|
|
%result = tail call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 13, i32 24, 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, ...)
|