[PATCH] D102792: Fix warning: comparison of integer expressions of different signedness
Luke Benes via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed May 19 11:46:13 PDT 2021
lbenes created this revision.
lbenes added a reviewer: pengfei.
lbenes added a project: LLVM.
Herald added subscribers: hiraditya, kristof.beyls.
lbenes requested review of this revision.
Herald added a subscriber: llvm-commits.
This patch resolves the Wsign-compare warning that I observed on armv7l and x86 with both gcc and clang.
https://reviews.llvm.org/D102792
Files:
llvm/lib/Target/X86/X86TileConfig.cpp
Index: llvm/lib/Target/X86/X86TileConfig.cpp
===================================================================
--- llvm/lib/Target/X86/X86TileConfig.cpp
+++ llvm/lib/Target/X86/X86TileConfig.cpp
@@ -176,7 +176,7 @@
SubIdx = 0;
auto Iter = DefMI.getIterator();
if (&MBB == &MF.front() &&
- std::distance(MBB.instr_begin(), Iter) < ConstPos)
+ (unsigned)std::distance(MBB.instr_begin(), Iter) < ConstPos)
Iter = ConstMI->getIterator();
NewMI = addFrameReference(
BuildMI(MBB, ++Iter, DL,
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