Changeset 260107 in webkit

Timestamp:

Apr 14, 2020 4:57:49 PM (4 years ago)

Author:

fpizlo@apple.com

Message:

Unreviewed, check in some more files for a blog post.

• blog-files/speculation-in-jsc/full-add-cfg.graffle:
• blog-files/speculation-in-jsc/full-add-cfg.svg:

Location:

trunk/Websites/webkit.org

Files:

• ChangeLog (modified) (1 diff)
• blog-files/speculation-in-jsc/full-add-cfg.graffle (modified) (previous)
• blog-files/speculation-in-jsc/full-add-cfg.svg (modified) (8 diffs)

trunk/Websites/webkit.org/ChangeLog

@@ +1 @@
+2020-04-14  Filip Pizlo  <fpizlo@apple.com>
+
+        Unreviewed, check in some more files for a blog post.
+
+        * blog-files/speculation-in-jsc/full-add-cfg.graffle:
+        * blog-files/speculation-in-jsc/full-add-cfg.svg:
+
 2020-04-14  Filip Pizlo  <fpizlo@apple.com>
 

trunk/Websites/webkit.org/blog-files/speculation-in-jsc/full-add-cfg.svg

@@ -1 +1 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns="http://www.w3.org/2000/svg" xmlns:xl="http://www.w3.org/1999/xlink" version="1.1" viewBox="-18 124 968 405" width="968" height="405">
+<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns="http://www.w3.org/2000/svg" xmlns:xl="http://www.w3.org/1999/xlink" version="1.1" viewBox="-12 124 907 405" width="907" height="405">
   <defs>
     <font-face font-family="Monaco" font-size="12" units-per-em="1000" underline-position="-37.597656" underline-thickness="75.68359" slope="0" x-height="545.41016" cap-height="757.8125" ascent="1e3" descent="-250" font-weight="400">
@@ -20 +20 @@
   </defs>
   <metadata> Produced by OmniGraffle 7.15 
-    <dc:date>2020-04-14 23:53:16 +0000</dc:date>
+    <dc:date>2020-04-14 23:57:26 +0000</dc:date>
   </metadata>
   <g id="Canvas_1" stroke="none" stroke-dasharray="none" fill-opacity="1" stroke-opacity="1" fill="none">
     <title>Canvas 1</title>
-    <rect fill="white" x="-18" y="124" width="968" height="405"/>
+    <rect fill="white" x="-12" y="124" width="907" height="405"/>
     <g id="Canvas_1: Layer 1">
       <title>Layer 1</title>
@@ -42 +42 @@
       </g>
       <g id="Graphic_4">
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-        <rect x="-17" y="272" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
-        <text transform="translate(-12 282.318)" fill="black">
+        <rect x="-10.548387" y="272" width="179.5" height="36" fill="white"/>
+        <rect x="-10.548387" y="272" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+        <text transform="translate(-5.548387 282.318)" fill="black">
           <tspan font-family="Helvetica Neue" font-size="13" font-style="italic" font-weight="400" fill="black" x="40.914" y="12">… int32 add …</tspan>
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-        <text transform="translate(452 208.49902)" fill="black">
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+        <rect x="429.25806" y="198.5" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+        <text transform="translate(434.25806 208.49902)" fill="black">
           <tspan font-family="Monaco" font-size="12" font-weight="400" fill="black" x="5.5371094" y="12">Branch(isNumber(left))</tspan>
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+        <rect x="633.91935" y="345.5" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+        <text transform="translate(638.91935 355.49902)" fill="black">
           <tspan font-family="Monaco" font-size="12" font-weight="400" fill="black" x="1.9365234" y="12">Branch(isNumber(right))</tspan>
         </text>
       </g>
       <g id="Graphic_7">
-        <rect x="458" y="419" width="179.5" height="36" fill="white"/>
-        <rect x="458" y="419" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
-        <text transform="translate(463 429.318)" fill="black">
+        <rect x="440.25806" y="419" width="179.5" height="36" fill="white"/>
+        <rect x="440.25806" y="419" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+        <text transform="translate(445.25806 429.318)" fill="black">
           <tspan font-family="Helvetica Neue" font-size="13" font-style="italic" font-weight="400" fill="black" x="35.259" y="12">… double add …</tspan>
         </text>
@@ -77 +77 @@
       </g>
       <g id="Graphic_9">
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-        <rect x="497" y="272" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
-        <text transform="translate(502 281.99902)" fill="black">
+        <rect x="479.25806" y="272" width="179.5" height="36" fill="white"/>
+        <rect x="479.25806" y="272" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+        <text transform="translate(484.25806 281.99902)" fill="black">
           <tspan font-family="Monaco" font-size="12" font-weight="400" fill="black" x="5.5371094" y="12">Branch(isInt32(right))</tspan>
         </text>
       </g>
       <g id="Graphic_11">
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-        <rect x="425.5" y="345.5" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
-        <text transform="translate(430.5 355.818)" fill="black">
+        <rect x="407.75806" y="345.5" width="179.5" height="36" fill="white"/>
+        <rect x="407.75806" y="345.5" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+        <text transform="translate(412.75806 355.818)" fill="black">
           <tspan font-family="Helvetica Neue" font-size="13" font-style="italic" font-weight="400" fill="black" x="2.2845" y="12">… convert right to double …</tspan>
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@@ -105 +105 @@
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-        <text transform="translate(775 441.999)" fill="black">
+        <rect x="715" y="432" width="179.5" height="36" fill="white"/>
+        <rect x="715" y="432" width="179.5" height="36" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+        <text transform="translate(720 441.999)" fill="black">
           <tspan font-family="Monaco" font-size="12" font-weight="400" fill="black" x="30.74121" y="12">Call(slow path)</tspan>
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@@ -115 +115 @@
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