John Stiles 05c41162fb Allow inlining of functions with unassigned out-params. ... Our inliner would ignore any functions with `inout` parameters, because inlining them properly was more complex than just leaving the function call. However, real-world code can sometimes contain helper functions that have `inout` params that are never used at all (e.g. an uber-shader with some features turned off). We now read the ProgramUsage and check to see whether or not the `inout`-qualified parameter is actually modified. If it's never changed, the function now remains a candidate for inlining. Change-Id: I92e494f94cc070801cb9aa28bd13faa689b806b6 Bug: skia:12636 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/470299 Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com>		2021-11-11 19:33:06 +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	Mangle function names in GLSL.	2021-03-22 17:18:26 +00:00
ExponentialGrowthStandaloneSettings.glsl	Mangle function names in GLSL.	2021-03-22 17:18:26 +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	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +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	Mangle function names in GLSL.	2021-03-22 17:18:26 +00:00
InlinerCanBeDisabledStandaloneSettings.glsl	Mangle function names in GLSL.	2021-03-22 17:18:26 +00:00
InlinerElidesTempVarForReturnsInsideBlock.glsl	Run SkSL inliner tests as part of dm.	2021-03-25 22:58:54 +00:00
InlinerHonorsGLSLOutParamSemantics.glsl	Mangle function names in GLSL.	2021-03-22 17:18:26 +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
InlineWithInoutArgument.glsl	Allow inlining of functions with unassigned out-params.	2021-11-11 19:33:06 +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	Disallow inlining a function with out-parameters.	2021-03-17 18:04:00 +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	Fix inliner bug discovered by fuzzer.	2021-09-07 13:29:37 +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