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b86967b006
If you run llc -stop-after=codegenprepare and feed the resulting MIR to llc -start-after=codegenprepare, you'll have an empty machine function since we haven't run any isel yet. Of course, this only works if the MIRParser believes you that this is okay. This is essentially a revert of r241862 with a fix for the problem it was papering over. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299975 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
411 B
YAML
20 lines
411 B
YAML
# RUN: not llc -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
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# This test ensures that an error is reported when the mir file has LLVM IR and
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# one of the machine functions has a name that doesn't match any function in
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# the LLVM IR.
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--- |
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define i32 @foo() {
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ret i32 0
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}
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...
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---
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name: foo
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...
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---
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# CHECK: function 'faa' isn't defined in the provided LLVM IR
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name: faa
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...
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