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Imported Upstream version 5.18.0.207

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Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions
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78
external/llvm/test/CodeGen/ARM/special-reg-acore.ll vendored
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@ -1,78 +0,0 @@
; RUN: llc < %s -mtriple=arm-none-eabi -mcpu=cortex-a8 2>&1 | FileCheck %s --check-prefix=ACORE
; RUN: not llc < %s -mtriple=thumb-none-eabi -mcpu=cortex-m4 2>&1 | FileCheck %s --check-prefix=MCORE
; MCORE: LLVM ERROR: Invalid register name "cpsr".
define i32 @read_cpsr() nounwind {
; ACORE-LABEL: read_cpsr:
; ACORE: mrs r0, apsr
%reg = call i32 @llvm.read_register.i32(metadata !1)
ret i32 %reg
}
define i32 @read_aclass_registers() nounwind {
entry:
; ACORE-LABEL: read_aclass_registers:
; ACORE: mrs r0, apsr
; ACORE: mrs r1, spsr
%0 = call i32 @llvm.read_register.i32(metadata !0)
%1 = call i32 @llvm.read_register.i32(metadata !1)
%add1 = add i32 %1, %0
%2 = call i32 @llvm.read_register.i32(metadata !2)
%add2 = add i32 %add1, %2
ret i32 %add2
}
define void @write_aclass_registers(i32 %x) nounwind {
entry:
; ACORE-LABEL: write_aclass_registers:
; ACORE: msr APSR_nzcvq, r0
; ACORE: msr APSR_g, r0
; ACORE: msr APSR_nzcvqg, r0
; ACORE: msr CPSR_c, r0
; ACORE: msr CPSR_x, r0
; ACORE: msr APSR_g, r0
; ACORE: msr APSR_nzcvq, r0
; ACORE: msr CPSR_fsxc, r0
; ACORE: msr SPSR_c, r0
; ACORE: msr SPSR_x, r0
; ACORE: msr SPSR_s, r0
; ACORE: msr SPSR_f, r0
; ACORE: msr SPSR_fsxc, r0
call void @llvm.write_register.i32(metadata !3, i32 %x)
call void @llvm.write_register.i32(metadata !4, i32 %x)
call void @llvm.write_register.i32(metadata !5, i32 %x)
call void @llvm.write_register.i32(metadata !6, i32 %x)
call void @llvm.write_register.i32(metadata !7, i32 %x)
call void @llvm.write_register.i32(metadata !8, i32 %x)
call void @llvm.write_register.i32(metadata !9, i32 %x)
call void @llvm.write_register.i32(metadata !10, i32 %x)
call void @llvm.write_register.i32(metadata !11, i32 %x)
call void @llvm.write_register.i32(metadata !12, i32 %x)
call void @llvm.write_register.i32(metadata !13, i32 %x)
call void @llvm.write_register.i32(metadata !14, i32 %x)
call void @llvm.write_register.i32(metadata !15, i32 %x)
ret void
}
declare i32 @llvm.read_register.i32(metadata) nounwind
declare void @llvm.write_register.i32(metadata, i32) nounwind
!0 = !{!"apsr"}
!1 = !{!"cpsr"}
!2 = !{!"spsr"}
!3 = !{!"apsr_nzcvq"}
!4 = !{!"apsr_g"}
!5 = !{!"apsr_nzcvqg"}
!6 = !{!"cpsr_c"}
!7 = !{!"cpsr_x"}
!8 = !{!"cpsr_s"}
!9 = !{!"cpsr_f"}
!10 = !{!"cpsr_cxsf"}
!11 = !{!"spsr_c"}
!12 = !{!"spsr_x"}
!13 = !{!"spsr_s"}
!14 = !{!"spsr_f"}
!15 = !{!"spsr_cxsf"}