f9fbfc587d
Make it easier to handle detected problems by providing the function signature(s) involved in cases of missing argument extensions.
22 lines
545 B
LLVM
22 lines
545 B
LLVM
; RUN: not --crash llc < %s -mtriple=s390x-linux-gnu -argext-abi-check 2>&1 \
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; RUN: | FileCheck %s
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; REQUIRES: asserts
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;
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; Test detection of missing extension involving an internal function which is
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; passed as a function pointer to an external function.
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define internal i32 @bar(i32 %Arg) {
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ret i32 %Arg
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}
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declare void @ExtFun(ptr %FunPtr);
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define void @foo() {
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call void @ExtFun(ptr @bar)
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ret void
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}
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; CHECK: ERROR: Missing extension attribute of returned value from function:
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; CHECK: i32 @bar(i32)
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; CHECK: UNREACHABLE executed
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