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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
; RUN: -mcpu=pwr8 < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \
; RUN: -mcpu=pwr7 < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-aix \
; RUN: -mcpu=pwr7 < %s | FileCheck %s --check-prefix=CHECK-AIX
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \
; RUN: -mcpu=pwr7 < %s | FileCheck %s --check-prefix=CHECK-AIX64
declare void @llvm.ppc.dcbtstt(i8*)
declare void @llvm.ppc.dcbtt(i8*)
@vpa = external local_unnamed_addr global i8*, align 8
define dso_local void @test_dcbtstt() {
; CHECK-LABEL: test_dcbtstt:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis 3, 2, .LC0@toc@ha
; CHECK-NEXT: ld 3, .LC0@toc@l(3)
; CHECK-NEXT: ld 3, 0(3)
; CHECK-NEXT: dcbtstt 0, 3
; CHECK-NEXT: blr
;
; CHECK-AIX-LABEL: test_dcbtstt:
; CHECK-AIX: # %bb.0: # %entry
; CHECK-AIX-NEXT: lwz 3, L..C0(2) # @vpa
; CHECK-AIX-NEXT: lwz 3, 0(3)
; CHECK-AIX-NEXT: dcbtst 0, 3, 16
; CHECK-AIX-NEXT: blr
;
; CHECK-AIX64-LABEL: test_dcbtstt:
; CHECK-AIX64: # %bb.0: # %entry
; CHECK-AIX64-NEXT: ld 3, L..C0(2) # @vpa
; CHECK-AIX64-NEXT: ld 3, 0(3)
; CHECK-AIX64-NEXT: dcbtst 0, 3, 16
; CHECK-AIX64-NEXT: blr
entry:
%0 = load i8*, i8** @vpa, align 8
tail call void @llvm.ppc.dcbtstt(i8* %0)
ret void
}
define dso_local void @test_dcbtt() {
; CHECK-LABEL: test_dcbtt:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis 3, 2, .LC0@toc@ha
; CHECK-NEXT: ld 3, .LC0@toc@l(3)
; CHECK-NEXT: ld 3, 0(3)
; CHECK-NEXT: dcbtt 0, 3
; CHECK-NEXT: blr
;
; CHECK-AIX-LABEL: test_dcbtt:
; CHECK-AIX: # %bb.0: # %entry
; CHECK-AIX-NEXT: lwz 3, L..C0(2) # @vpa
; CHECK-AIX-NEXT: lwz 3, 0(3)
; CHECK-AIX-NEXT: dcbt 0, 3, 16
; CHECK-AIX-NEXT: blr
;
; CHECK-AIX64-LABEL: test_dcbtt:
; CHECK-AIX64: # %bb.0: # %entry
; CHECK-AIX64-NEXT: ld 3, L..C0(2) # @vpa
; CHECK-AIX64-NEXT: ld 3, 0(3)
; CHECK-AIX64-NEXT: dcbt 0, 3, 16
; CHECK-AIX64-NEXT: blr
entry:
%0 = load i8*, i8** @vpa, align 8
tail call void @llvm.ppc.dcbtt(i8* %0)
ret void
}
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