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An expression like `b--b` needs the `--` split into two symbols in order to parse correctly. This change was done previously, adding a test case to show the generated output. Bug: tint:988 Change-Id: Id389224e33b7702a90e4c157b02031fb605c1b14 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106580 Reviewed-by: Antonio Maiorano <amaiorano@google.com> Auto-Submit: Dan Sinclair <dsinclair@chromium.org> Commit-Queue: Antonio Maiorano <amaiorano@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
36 lines
1.2 KiB
Plaintext
36 lines
1.2 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: 17
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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 %main "main"
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OpName %b "b"
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OpName %c "c"
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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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%int_2 = OpConstant %int 2
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%_ptr_Function_int = OpTypePointer Function %int
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%11 = OpConstantNull %int
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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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%main = OpFunction %void None %1
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%6 = OpLabel
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%b = OpVariable %_ptr_Function_int Function %11
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%c = OpVariable %_ptr_Function_int Function %11
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OpStore %b %int_2
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%12 = OpLoad %int %b
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%14 = OpLoad %int %b
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%13 = OpSNegate %int %14
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%15 = OpISub %int %12 %13
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OpStore %c %15
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OpReturn
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OpFunctionEnd
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