runtime/platform/utils.h - Issue 10968058: Support constant folding of instructions with constant smi values.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: runtime/platform/utils.h

Issue 10968058: Support constant folding of instructions with constant smi values. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 8 years, 3 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: runtime/platform/utils.h

diff --git a/runtime/platform/utils.h b/runtime/platform/utils.h

index 77363161a5267d621a80d5e1676404d85597e884..89ca3b4ead70d3e2fb5a6bef9d522b7221d348eb 100644

--- a/runtime/platform/utils.h

+++ b/runtime/platform/utils.h

@@ -79,6 +79,8 @@ class Utils {

static uint32_t RoundUpToPowerOfTwo(uint32_t x);

static int CountOneBits(uint32_t x);

+ static int HighestBit(int64_t v);

static int CountTrailingZeros(uword x);

// Computes a hash value for the given string.

« no previous file with comments | « runtime/lib/integers.cc ('k') | runtime/platform/utils.cc » ('j') | runtime/vm/flow_graph_optimizer.cc » ('J')