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| author | Nikita Popov <npopov@redhat.com> | 2025-04-22 10:53:30 +0200 |
|---|---|---|
| committer | Nikita Popov <npopov@redhat.com> | 2025-04-22 16:55:42 +0200 |
| commit | c5a5f4330a0014b9beafef1c75cc66dba917fa09 (patch) | |
| tree | 6a4a0f56ef0dcd34de7e1eef05ea2bbe2c9fa082 /llvm/lib/Analysis/ValueTracking.cpp | |
| parent | c2ae5723b5418fa0f5901f2c21c2c905fa48a498 (diff) | |
| download | llvm-c5a5f4330a0014b9beafef1c75cc66dba917fa09.zip llvm-c5a5f4330a0014b9beafef1c75cc66dba917fa09.tar.gz llvm-c5a5f4330a0014b9beafef1c75cc66dba917fa09.tar.bz2 | |
Reapply [ValueTracking] Drop ucmp/scmp from getIntrinsicRange() (NFCI)
Reapply after d51b2785abf77978d9218a7b6fb5b8ec6c770c31, which should
fix optimization regressions.
After #135642 we have a range attribute on the intrinsic declaration,
so we should not need the special handling here.
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index cdf7f05..1d3f8b7 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -10146,10 +10146,6 @@ static ConstantRange getRangeForIntrinsic(const IntrinsicInst &II, if (!II.getParent() || !II.getFunction()) break; return getVScaleRange(II.getFunction(), Width); - case Intrinsic::scmp: - case Intrinsic::ucmp: - return ConstantRange::getNonEmpty(APInt::getAllOnes(Width), - APInt(Width, 2)); default: break; } |