commit d9b68eb691b696dbb6c9a9245e458f32c4a4b43c
author dan sinclair <dsinclair@chromium.org> Thu Nov 10 00:32:12 2022 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Nov 10 00:32:12 2022 +0000
tree 8a492f6cdab84a4362e30395da6a8ff000112620
parent 46ee63933c1e8c395d5dd5e6e284bc830f97f39a

Fix generation of f16 values.

The generator script was not using the test values for `f16`, they
always got a zero initialization. This CL fixes the script to generate
`f16` values.

Change-Id: I95e8f2c7007251a646de05b4f7fe0aad14e740f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109342
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>

test/tint/builtins/gen/literal/select/53d518.wgsl.expected.spvasm

diff --git a/test/tint/builtins/gen/literal/select/53d518.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/select/53d518.wgsl.expected.spvasm
index 3697f80..6b0b0ef 100644
--- a/test/tint/builtins/gen/literal/select/53d518.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/select/53d518.wgsl.expected.spvasm
@@ -1,7 +1,7 @@
 ; SPIR-V
 ; Version: 1.3
 ; Generator: Google Tint Compiler; 0
-; Bound: 32
+; Bound: 34
 ; Schema: 0
                OpCapability Shader
                OpCapability Float16
@@ -36,35 +36,37 @@
           %9 = OpTypeFunction %void
        %half = OpTypeFloat 16
      %v3half = OpTypeVector %half 3
-         %15 = OpConstantNull %v3half
+%half_0x1p_0 = OpConstant %half 0x1p+0
+         %16 = OpConstantComposite %v3half %half_0x1p_0 %half_0x1p_0 %half_0x1p_0
 %_ptr_Function_v3half = OpTypePointer Function %v3half
-         %18 = OpTypeFunction %v4float
+         %19 = OpConstantNull %v3half
+         %20 = OpTypeFunction %v4float
     %float_1 = OpConstant %float 1
 %select_53d518 = OpFunction %void None %9
          %12 = OpLabel
-        %res = OpVariable %_ptr_Function_v3half Function %15
-               OpStore %res %15
+        %res = OpVariable %_ptr_Function_v3half Function %19
+               OpStore %res %16
                OpReturn
                OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %18
-         %20 = OpLabel
-         %21 = OpFunctionCall %void %select_53d518
+%vertex_main_inner = OpFunction %v4float None %20
+         %22 = OpLabel
+         %23 = OpFunctionCall %void %select_53d518
                OpReturnValue %5
                OpFunctionEnd
 %vertex_main = OpFunction %void None %9
-         %23 = OpLabel
-         %24 = OpFunctionCall %v4float %vertex_main_inner
-               OpStore %value %24
+         %25 = OpLabel
+         %26 = OpFunctionCall %v4float %vertex_main_inner
+               OpStore %value %26
                OpStore %vertex_point_size %float_1
                OpReturn
                OpFunctionEnd
 %fragment_main = OpFunction %void None %9
-         %27 = OpLabel
-         %28 = OpFunctionCall %void %select_53d518
+         %29 = OpLabel
+         %30 = OpFunctionCall %void %select_53d518
                OpReturn
                OpFunctionEnd
 %compute_main = OpFunction %void None %9
-         %30 = OpLabel
-         %31 = OpFunctionCall %void %select_53d518
+         %32 = OpLabel
+         %33 = OpFunctionCall %void %select_53d518
                OpReturn
                OpFunctionEnd