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38caf19333
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277624 91177308-0d34-0410-b5e6-96231b3b80d8
38 lines
2.3 KiB
LLVM
38 lines
2.3 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -march=ppc32 -mtriple=powerpc-apple-darwin -mattr=+altivec -disable-ppc-ilp-pref | FileCheck %s
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; Formerly this did byte loads and word stores.
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@a = external global <16 x i8>
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@b = external global <16 x i8>
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@c = external global <16 x i8>
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define void @foo() nounwind ssp {
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; CHECK: _foo:
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; CHECK-NOT: stw
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entry:
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%tmp0 = load <16 x i8>, <16 x i8>* @a, align 16
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%tmp180.i = extractelement <16 x i8> %tmp0, i32 0 ; <i8> [#uses=1]
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%tmp181.i = insertelement <16 x i8> <i8 0, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, i8 %tmp180.i, i32 2 ; <<16 x i8>> [#uses=1]
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%tmp182.i = extractelement <16 x i8> %tmp0, i32 1 ; <i8> [#uses=1]
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%tmp183.i = insertelement <16 x i8> %tmp181.i, i8 %tmp182.i, i32 3 ; <<16 x i8>> [#uses=1]
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%tmp184.i = insertelement <16 x i8> %tmp183.i, i8 0, i32 4 ; <<16 x i8>> [#uses=1]
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%tmp185.i = insertelement <16 x i8> %tmp184.i, i8 0, i32 5 ; <<16 x i8>> [#uses=1]
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%tmp186.i = extractelement <16 x i8> %tmp0, i32 4 ; <i8> [#uses=1]
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%tmp187.i = insertelement <16 x i8> %tmp185.i, i8 %tmp186.i, i32 6 ; <<16 x i8>> [#uses=1]
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%tmp188.i = extractelement <16 x i8> %tmp0, i32 5 ; <i8> [#uses=1]
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%tmp189.i = insertelement <16 x i8> %tmp187.i, i8 %tmp188.i, i32 7 ; <<16 x i8>> [#uses=1]
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%tmp190.i = insertelement <16 x i8> %tmp189.i, i8 0, i32 8 ; <<16 x i8>> [#uses=1]
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%tmp191.i = insertelement <16 x i8> %tmp190.i, i8 0, i32 9 ; <<16 x i8>> [#uses=1]
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%tmp192.i = extractelement <16 x i8> %tmp0, i32 8 ; <i8> [#uses=1]
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%tmp193.i = insertelement <16 x i8> %tmp191.i, i8 %tmp192.i, i32 10 ; <<16 x i8>> [#uses=1]
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%tmp194.i = extractelement <16 x i8> %tmp0, i32 9 ; <i8> [#uses=1]
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%tmp195.i = insertelement <16 x i8> %tmp193.i, i8 %tmp194.i, i32 11 ; <<16 x i8>> [#uses=1]
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%tmp196.i = insertelement <16 x i8> %tmp195.i, i8 0, i32 12 ; <<16 x i8>> [#uses=1]
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%tmp197.i = insertelement <16 x i8> %tmp196.i, i8 0, i32 13 ; <<16 x i8>> [#uses=1]
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%tmp201 = shufflevector <16 x i8> %tmp197.i, <16 x i8> %tmp0, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 28, i32 29>; ModuleID = 'try.c'
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store <16 x i8> %tmp201, <16 x i8>* @c, align 16
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br label %return
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return: ; preds = %bb2
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ret void
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; CHECK: blr
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}
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