From c49326e942d7cc21f78fe187020dce73befdd935 Mon Sep 17 00:00:00 2001
From: Konstantin Tokarev <annulen@yandex.ru>
Date: Tue, 4 Jun 2019 22:44:55 +0300
Subject: Import WebKit commit 5ccca3a720f7c2251c4ac8b28f25bd73524081f0

Change-Id: Idfb37cd43929536d4c67d1fa5d8cb598e9c0ad7e
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
---
 Source/JavaScriptCore/bytecode/Opcode.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'Source/JavaScriptCore/bytecode/Opcode.cpp')

diff --git a/Source/JavaScriptCore/bytecode/Opcode.cpp b/Source/JavaScriptCore/bytecode/Opcode.cpp
index 0d16dfc2f..25e857d76 100644
--- a/Source/JavaScriptCore/bytecode/Opcode.cpp
+++ b/Source/JavaScriptCore/bytecode/Opcode.cpp
@@ -49,6 +49,18 @@ const char* const opcodeNames[] = {
 
 #if ENABLE(OPCODE_STATS)
 
+inline const char* padOpcodeName(OpcodeID op, unsigned width)
+{
+    auto padding = "                                ";
+    auto paddingLength = strlen(padding);
+    auto opcodeNameLength = strlen(opcodeNames[op]);
+    if (opcodeNameLength >= width)
+        return "";
+    if (paddingLength + opcodeNameLength < width)
+        return padding;
+    return &padding[paddingLength + opcodeNameLength - width];
+}
+
 long long OpcodeStats::opcodeCounts[numOpcodeIDs];
 long long OpcodeStats::opcodePairCounts[numOpcodeIDs][numOpcodeIDs];
 int OpcodeStats::lastOpcode = -1;
@@ -80,9 +92,9 @@ static int compareOpcodeIndices(const void* left, const void* right)
 
 static int compareOpcodePairIndices(const void* left, const void* right)
 {
-    std::pair<int, int> leftPair = *(pair<int, int>*) left;
+    std::pair<int, int> leftPair = *(std::pair<int, int>*) left;
     long long leftValue = OpcodeStats::opcodePairCounts[leftPair.first][leftPair.second];
-    std::pair<int, int> rightPair = *(pair<int, int>*) right;
+    std::pair<int, int> rightPair = *(std::pair<int, int>*) right;
     long long rightValue = OpcodeStats::opcodePairCounts[rightPair.first][rightPair.second];
     
     if (leftValue < rightValue)
-- 
cgit v1.2.1