From 865dc8f64f50b72dbc8acb7851e606357f9d81f1 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 3 Aug 2005 01:04:40 +0000 Subject: Fix another bug in the clz patch that caused miscompilations when !gcc4 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22616 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/MathExtras.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/llvm/Support/MathExtras.h') diff --git a/include/llvm/Support/MathExtras.h b/include/llvm/Support/MathExtras.h index 6cd44682fc..8e7ad58efd 100644 --- a/include/llvm/Support/MathExtras.h +++ b/include/llvm/Support/MathExtras.h @@ -142,12 +142,12 @@ inline unsigned CountLeadingZeros_64(uint64_t Value) { // if some bits in hi portion if (Hi) { // leading zeros in hi portion plus all bits in lo portion - Count = CountLeadingZeros_32(Hi) + 32; + Count = CountLeadingZeros_32(Hi); } else { // get lo portion unsigned Lo = Lo_32(Value); // same as 32 bit value - Count = CountLeadingZeros_32(Lo); + Count = CountLeadingZeros_32(Lo)+32; } } #endif -- cgit v1.2.3