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Print just error messages #1

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Print just error messages #1

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kunalspathak
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@a74nh
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a74nh commented Apr 24, 2024

Done dotnet@41e40e6

kunalspathak pushed a commit that referenced this pull request May 16, 2024
…#102133)

This generalizes the indir reordering optimization (that currently only
triggers for loads) to kick in for GT_STOREIND nodes.

The main complication with doing this is the fact that the data node of
the second indirection needs its own reordering with the previous
indirection. The existing logic works by reordering all nodes between
the first and second indirection that are unrelated to the second
indirection's computation to happen after it. Once that is done we know
that there are no uses of the first indirection's result between it and
the second indirection, so after doing the necessary interference checks
we can safely move the previous indirection to happen after the data
node of the second indirection.

Example:
```csharp
class Body { public double x, y, z, vx, vy, vz, mass; }

static void Advance(double dt, Body[] bodies)
{
    foreach (Body b in bodies)
    {
        b.x += dt * b.vx;
        b.y += dt * b.vy;
        b.z += dt * b.vz;
    }
}
```

Diff:
```diff
@@ -1,18 +1,17 @@
-G_M55007_IG04:  ;; offset=0x001C
+G_M55007_IG04:  ;; offset=0x0020
             ldr     x3, [x0, w1, UXTW dotnet#3]
             ldp     d16, d17, [x3, #0x08]
             ldp     d18, d19, [x3, #0x20]
             fmul    d18, d0, d18
             fadd    d16, d16, d18
-            str     d16, [x3, #0x08]
-            fmul    d16, d0, d19
-            fadd    d16, d17, d16
-            str     d16, [x3, #0x10]
+            fmul    d18, d0, d19
+            fadd    d17, d17, d18
+            stp     d16, d17, [x3, #0x08]
             ldr     d16, [x3, #0x18]
             ldr     d17, [x3, #0x30]
             fmul    d17, d0, d17
             fadd    d16, d16, d17
             str     d16, [x3, #0x18]
             add     w1, w1, #1
             cmp     w2, w1
             bgt     G_M55007_IG04
```
kunalspathak pushed a commit that referenced this pull request Sep 7, 2024
* bug #1: don't allow for values out of the SerializationRecordType enum range

* bug #2: throw SerializationException rather than KeyNotFoundException when the referenced record is missing or it points to a record of different type

* bug dotnet#3: throw SerializationException rather than FormatException when it's being thrown by BinaryReader (or sth else that we use)

* bug dotnet#4: document the fact that IOException can be thrown

* bug dotnet#5: throw SerializationException rather than OverflowException when parsing the decimal fails

* bug dotnet#6: 0 and 17 are illegal values for PrimitiveType enum

* bug dotnet#7: throw SerializationException when a surrogate character is read (so far an ArgumentException was thrown)
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