John Stiles 44409c070a Distinguish between unscoped blocks and compound statements. ... Previously, we used unscoped blocks for two similar functions: - Rewrite one statement as two simpler statements: `int a, b;` -> `int a; int b;` - Group together multiple statements without braces. e.g. the inliner uses unscoped Blocks to rearrange statements. Conceptually, these are different from the debugger's perspective. The compound statements should be treated as one unit; the grouped statements should be treated individually (and the enclosing Block should be ignored). A Block now contains a BlockKind enum to distinguish between these cases. Change-Id: Ie14a570bb46992689fb96b8fd3b67f2ca6e5239f Bug: skia:13189 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/528655 Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: John Stiles <johnstiles@google.com>		2022-04-11 14:34:07 +00:00
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DoWhileBodyMustBeInlinedIntoAScope.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
DoWhileTestCannotBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
ExponentialGrowth.glsl	Distinguish between unscoped blocks and compound statements.	2022-04-11 14:34:07 +00:00
ExponentialGrowthStandaloneSettings.glsl	Distinguish between unscoped blocks and compound statements.	2022-04-11 14:34:07 +00:00
ForBodyMustBeInlinedIntoAScope.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
ForInitializerExpressionsCanBeInlined.glsl	Loosen ES3 restrictions in Runtime Effects for debugging.	2021-04-28 19:59:36 +00:00
ForWithoutReturnInsideCanBeInlined.glsl	In SkSL tests, don't force opaque output	2022-02-03 17:25:35 +00:00
ForWithReturnInsideCannotBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
IfBodyMustBeInlinedIntoAScope.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
IfElseBodyMustBeInlinedIntoAScope.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
IfElseChainWithReturnsCanBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
IfTestCanBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
IfWithReturnsCanBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlineKeywordOverridesThreshold.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlinerAvoidsVariableNameOverlap.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlinerCanBeDisabled.glsl	Optimize saturation code again.	2022-04-07 21:36:07 +00:00
InlinerCanBeDisabledStandaloneSettings.glsl	Optimize saturation code again.	2022-04-07 21:36:07 +00:00
InlinerElidesTempVarForReturnsInsideBlock.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlinerManglesNames.glsl	Allow multiple expressions on the same statement to be inlined.	2021-03-19 15:14:24 +00:00
InlinerUsesTempVarForMultipleReturns.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlinerUsesTempVarForReturnsInsideBlockWithVar.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlineThreshold.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlineWithModifiedArgument.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlineWithNestedBigCalls.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlineWithNestedCalls.glsl	Prevent no-op statements in GLSL code generator.	2022-01-19 17:36:54 +00:00
InlineWithUnmodifiedArgument.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlineWithUnnecessaryBlocks.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
NoInline.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
Ossfuzz37994.glsl	Prevent no-op statements in GLSL code generator.	2022-01-19 17:36:54 +00:00
ShortCircuitEvaluationsCannotInlineRightHandSide.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
StaticSwitch.glsl	Reland "Eliminate unreachable code during optimization."	2021-05-20 20:02:15 +00:00
StructsCanBeInlinedSafely.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
SwitchWithCastCanBeInlined.glsl	Revert "Inline functions of the form 'return (expr)' only."	2021-03-15 22:08:48 +00:00
SwitchWithoutReturnInsideCanBeInlined.glsl	Revert "Inline functions of the form 'return (expr)' only."	2021-03-15 22:08:48 +00:00
SwizzleCanBeInlinedDirectly.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
TernaryResultsCannotBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
TernaryTestCanBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
TrivialArgumentsInlineDirectly.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
WhileBodyMustBeInlinedIntoAScope.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
WhileTestCannotBeInlined.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00