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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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67
external/llvm/test/CodeGen/PowerPC/sdiv-pow2.ll vendored
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@ -1,67 +0,0 @@
; RUN: llc -verify-machineinstrs -mcpu=ppc64 < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc < %s | FileCheck -check-prefix=CHECK-32 %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
; Function Attrs: nounwind readnone
define signext i32 @foo4(i32 signext %a) #0 {
entry:
%div = sdiv i32 %a, 8
ret i32 %div
; CHECK-LABEL: @foo4
; CHECK: srawi [[REG1:[0-9]+]], 3, 3
; CHECK: addze [[REG2:[0-9]+]], [[REG1]]
; CHECK: extsw 3, [[REG2]]
; CHECK: blr
}
; Function Attrs: nounwind readnone
define i64 @foo8(i64 %a) #0 {
entry:
%div = sdiv i64 %a, 8
ret i64 %div
; CHECK-LABEL: @foo8
; CHECK: sradi [[REG1:[0-9]+]], 3, 3
; CHECK: addze 3, [[REG1]]
; CHECK: blr
; CHECK-32-LABEL: @foo8
; CHECK-32-NOT: sradi
; CHECK-32: blr
}
; Function Attrs: nounwind readnone
define signext i32 @foo4n(i32 signext %a) #0 {
entry:
%div = sdiv i32 %a, -8
ret i32 %div
; CHECK-LABEL: @foo4n
; CHECK: srawi [[REG1:[0-9]+]], 3, 3
; CHECK: addze [[REG2:[0-9]+]], [[REG1]]
; CHECK: neg [[REG3:[0-9]+]], [[REG2]]
; CHECK: extsw 3, [[REG3]]
; CHECK: blr
}
; Function Attrs: nounwind readnone
define i64 @foo8n(i64 %a) #0 {
entry:
%div = sdiv i64 %a, -8
ret i64 %div
; CHECK-LABEL: @foo8n
; CHECK: sradi [[REG1:[0-9]+]], 3, 3
; CHECK: addze [[REG2:[0-9]+]], [[REG1]]
; CHECK: neg 3, [[REG2]]
; CHECK: blr
; CHECK-32-LABEL: @foo8n
; CHECK-32-NOT: sradi
; CHECK-32: blr
}
attributes #0 = { nounwind readnone }