b4b5e8277a
Check for all frame instructions in finalize isel, not just for the frame setup opcode. This was proven necessary, see #78001 for discussion.
17 lines
542 B
LLVM
17 lines
542 B
LLVM
; RUN: llc < %s -mtriple=s390x-linux-gnu -verify-machineinstrs | FileCheck %s
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;
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; Test that inserting a new MBB near a call during finalize isel custom
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; insertion does not cause all frame instructions to be missed. That would
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; result in a missing to set the AdjustsStack flag.
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; CHECK-LABEL: fun
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define void @fun(i1 %cc) {
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%sel = select i1 %cc, i32 5, i32 0
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tail call void @input_report_abs(i32 %sel)
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%sel2 = select i1 %cc, i32 6, i32 1
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tail call void @input_report_abs(i32 %sel2)
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ret void
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}
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declare void @input_report_abs(i32)
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