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32 lines
1.3 KiB
Diff
32 lines
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tyler Veness <calcmogul@gmail.com>
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Date: Mon, 23 Dec 2024 22:56:29 -0800
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Subject: [PATCH 32/33] MathExtras: fix minIntN() and maxIntN() assertions
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---
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llvm/include/llvm/Support/MathExtras.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/llvm/include/llvm/Support/MathExtras.h b/llvm/include/llvm/Support/MathExtras.h
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index 38b1486c54be5102025192b3b90e86e54ab347c0..3141d443674735f334c5da934f891c113c31d582 100644
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--- a/llvm/include/llvm/Support/MathExtras.h
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+++ b/llvm/include/llvm/Support/MathExtras.h
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@@ -196,7 +196,7 @@ inline constexpr uint64_t maxUIntN(uint64_t N) {
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/// Gets the minimum value for a N-bit signed integer.
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inline constexpr int64_t minIntN(int64_t N) {
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- assert(N <= 64 && "integer width out of range");
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+ assert(N >= 0 && N <= 64 && "integer width out of range");
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if (N == 0)
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return 0;
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@@ -209,7 +209,7 @@ inline constexpr int64_t minIntN(int64_t N) {
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/// Gets the maximum value for a N-bit signed integer.
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inline constexpr int64_t maxIntN(int64_t N) {
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- assert(N <= 64 && "integer width out of range");
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+ assert(N >= 0 && N <= 64 && "integer width out of range");
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// This relies on two's complement wraparound when N == 64, so we convert to
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// int64_t only at the very end to avoid UB.
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