From 0336a3a8db7f50dcbb21b11a94fb1e4f31d946eb Mon Sep 17 00:00:00 2001 From: kaizhangNV <149626564+kaizhangNV@users.noreply.github.com> Date: Tue, 5 Nov 2024 13:40:08 -0600 Subject: Fix issue of infinity float literal (#5489) * Fix issue of infinity float literal * add parameters for the test * Correct the way to construct inf and nan In WGSL, expression of "1.0/0.0" is not allowed, it will report compile error, so to construct infinity or nan, we have to assign the float literal to a variable and then use it to bypass the compile error. By doing so, we add getInfinity and getNan functions to the builtin prelude to wgsl. --------- Co-authored-by: Yong He --- tests/bugs/inf-float-literal.slang | 4 ++-- tests/expected-failure-github.txt | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) (limited to 'tests') diff --git a/tests/bugs/inf-float-literal.slang b/tests/bugs/inf-float-literal.slang index b523329df..3c919d0ab 100644 --- a/tests/bugs/inf-float-literal.slang +++ b/tests/bugs/inf-float-literal.slang @@ -1,7 +1,7 @@ //TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj //TEST(compute,vulkan):COMPARE_COMPUTE_EX:-vk -slang -compute -shaderobj //TEST(compute):COMPARE_COMPUTE_EX:-cpu -slang -compute -shaderobj -//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-wgpu +//TEST(compute):COMPARE_COMPUTE_EX:-wgpu -slang -compute -shaderobj //TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer @@ -24,4 +24,4 @@ void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) } outputBuffer[idx] = a; -} \ No newline at end of file +} diff --git a/tests/expected-failure-github.txt b/tests/expected-failure-github.txt index 9fe6d72f7..150e36ad1 100644 --- a/tests/expected-failure-github.txt +++ b/tests/expected-failure-github.txt @@ -32,7 +32,6 @@ tests/bugs/gh-3980.slang.7 syn (wgpu) tests/bugs/gh-471.slang.1 syn (wgpu) tests/bugs/gh-518.slang.2 syn (wgpu) tests/bugs/gh-566.slang.1 syn (wgpu) -tests/bugs/inf-float-literal.slang.3 syn (wgpu) tests/bugs/mutating/resource-specialization-inout.slang.1 syn (wgpu) tests/bugs/nested-switch.slang.3 syn (wgpu) tests/bugs/obfuscate-specialization-naming.slang.2 syn (wgpu) -- cgit v1.2.3