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https://github.com/c64scene-ar/llvm-6502.git
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26ebdd1e7c
- Revise previous patches of the same purpose by fixing
*) grep <PA> | not grep <PB> semantically is not the same as
CHECK: <PA>{{^<PB>.*$}} as the former will check all occurrences of <PA>
while the later only check the first match. As the result, CHECK needs
putting in all place where <PA> occurs.
*) grep <PA> | count <N> needs a final CHECK-NOT of the same pattern.
(As 'CHECK-<N>' is proposed for discussion, converting 'grep | count <N>'
where N > 1 is postponed.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180742 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
791 B
LLVM
28 lines
791 B
LLVM
; RUN: llc < %s -march=x86 -tailcallopt=false | FileCheck %s
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%struct.foo = type { [4 x i32] }
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define fastcc void @bar(%struct.foo* noalias sret %agg.result) nounwind {
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entry:
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%tmp1 = getelementptr %struct.foo* %agg.result, i32 0, i32 0
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%tmp3 = getelementptr [4 x i32]* %tmp1, i32 0, i32 0
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store i32 1, i32* %tmp3, align 8
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ret void
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}
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; CHECK: bar
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; CHECK: ret{{[^4]*$}}
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@dst = external global i32
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define void @foo() nounwind {
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%memtmp = alloca %struct.foo, align 4
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call fastcc void @bar( %struct.foo* sret %memtmp ) nounwind
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%tmp4 = getelementptr %struct.foo* %memtmp, i32 0, i32 0
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%tmp5 = getelementptr [4 x i32]* %tmp4, i32 0, i32 0
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%tmp6 = load i32* %tmp5
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store i32 %tmp6, i32* @dst
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ret void
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}
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; CHECK: foo
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; CHECK: ret{{[^4]*$}}
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