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https://github.com/encounter/dawn-cmake.git
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4b88dbcf8e
The generators were not setting `emit_continuing_` when emitting while loops. This caused a crash when a `continue` was encountered. This CL adds the `emit_continuing_` setup to the while emission. It also guards the `emit_continuing_` usage with making sure the function is setup. Bug: tint:1490 Change-Id: Ia89c49e567acda71a1f851a582103723cff71d49 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93960 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Auto-Submit: Dan Sinclair <dsinclair@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 27
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
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OpExecutionMode %unused_entry_point LocalSize 1 1 1
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OpName %unused_entry_point "unused_entry_point"
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OpName %f "f"
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OpName %i "i"
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%void = OpTypeVoid
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%1 = OpTypeFunction %void
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%int = OpTypeInt 32 1
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%5 = OpTypeFunction %int
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%_ptr_Function_int = OpTypePointer Function %int
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%11 = OpConstantNull %int
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%int_4 = OpConstant %int 4
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%bool = OpTypeBool
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%int_1 = OpConstant %int 1
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%unused_entry_point = OpFunction %void None %1
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%4 = OpLabel
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OpReturn
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OpFunctionEnd
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%f = OpFunction %int None %5
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%8 = OpLabel
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%i = OpVariable %_ptr_Function_int Function %11
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OpBranch %12
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%12 = OpLabel
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OpLoopMerge %13 %14 None
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OpBranch %15
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%15 = OpLabel
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%17 = OpLoad %int %i
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%19 = OpSLessThan %bool %17 %int_4
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%16 = OpLogicalNot %bool %19
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OpSelectionMerge %21 None
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OpBranchConditional %16 %22 %21
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%22 = OpLabel
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OpBranch %13
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%21 = OpLabel
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%23 = OpLoad %int %i
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%25 = OpIAdd %int %23 %int_1
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OpStore %i %25
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OpBranch %14
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%14 = OpLabel
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OpBranch %12
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%13 = OpLabel
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%26 = OpLoad %int %i
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OpReturnValue %26
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OpFunctionEnd
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