Files
clang-p2996/llvm/test/CodeGen/AArch64/stackmap-liveness.ll
Edd Barrett fa250250b2 Migrate llvm.experimental.patchpoint() to ptr.
This intrinsic used a typed pointer for a call target operand. This
change updates the operand to be an opaque pointer and updates all
pointers in all test files that use the intrinsic.

Differential revision: https://reviews.llvm.org/D131261
2022-08-10 13:18:02 +01:00

48 lines
1.3 KiB
LLVM

; RUN: llc < %s -mtriple=aarch64-apple-darwin | FileCheck %s
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps
; CHECK-NEXT: __LLVM_StackMaps:
; Header
; CHECK-NEXT: .byte 3
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .short 0
; Num Functions
; CHECK-NEXT: .long 1
; Num LargeConstants
; CHECK-NEXT: .long 0
; Num Callsites
; CHECK-NEXT: .long 1
; Functions and stack size
; CHECK-NEXT: .quad _stackmap_liveness
; CHECK-NEXT: .quad 16
; Test that the return register is recognized as an live-out.
define i64 @stackmap_liveness(i1 %c) {
; CHECK-LABEL: .long L{{.*}}-_stackmap_liveness
; CHECK-NEXT: .short 0
; CHECK-NEXT: .short 0
; Padding
; CHECK-NEXT: .p2align 3
; CHECK-NEXT: .short 0
; Num LiveOut Entries: 1
; CHECK-NEXT: .short 2
; LiveOut Entry 0: X0
; CHECK-NEXT: .short 0
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 8
; LiveOut Entry 1: SP
; CHECK-NEXT: .short 31
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 8
; Align
; CHECK-NEXT: .p2align 3
%1 = select i1 %c, i64 1, i64 2
call anyregcc void (i64, i32, ptr, i32, ...) @llvm.experimental.patchpoint.void(i64 1, i32 32, ptr null, i32 0)
ret i64 %1
}
declare void @llvm.experimental.patchpoint.void(i64, i32, ptr, i32, ...)