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UpdateTestChecks: squelch warning on SCEV output #67443

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Merged
merged 1 commit into from
Sep 26, 2023
Merged

UpdateTestChecks: squelch warning on SCEV output #67443

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0 ...pdate_analyze_test_checks/Inputs/basic.ll → ...update_analyze_test_checks/Inputs/scev.ll
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0 ...lyze_test_checks/Inputs/basic.ll.expected → ...alyze_test_checks/Inputs/scev.ll.expected
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6 changes: 3 additions & 3 deletions ...cks/update_analyze_test_checks/basic.test → ...ecks/update_analyze_test_checks/scev.test
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
## Basic test checking that update_analyze_test_checks.py works correctly
# RUN: cp -f %S/Inputs/basic.ll %t.ll && %update_analyze_test_checks %t.ll
# RUN: diff -u %t.ll %S/Inputs/basic.ll.expected
# RUN: cp -f %S/Inputs/scev.ll %t.ll && %update_analyze_test_checks %t.ll
# RUN: diff -u %t.ll %S/Inputs/scev.ll.expected
## Check that running the script again does not change the result:
# RUN: %update_analyze_test_checks %t.ll
# RUN: diff -u %t.ll %S/Inputs/basic.ll.expected
# RUN: diff -u %t.ll %S/Inputs/scev.ll.expected
6 changes: 5 additions & 1 deletion llvm/utils/UpdateTestChecks/common.py
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Expand Up @@ -767,7 +767,11 @@ def process_run_line(
)
if "analysis" in m.groupdict():
analysis = m.group("analysis")
if analysis.lower() != "cost model analysis":
supported_analyses = {
"cost model analysis",
"scalar evolution analysis",
}
if analysis.lower() not in supported_analyses:
warn("Unsupported analysis mode: %r!" % (analysis,))
if func.startswith("stress"):
# We only use the last line of the function body for stress tests.
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