From 9ddbea318d347f55c81c82e71ee09c45aeb89c59 Mon Sep 17 00:00:00 2001 From: jsmall-nvidia Date: Tue, 27 Jun 2023 14:28:01 -0400 Subject: Support for infinite literal of from 34.2432#INF (#2944) --- tests/bugs/inf-float-literal.slang | 26 +++++++++++++++++++++++++ tests/bugs/inf-float-literal.slang.expected.txt | 4 ++++ 2 files changed, 30 insertions(+) create mode 100644 tests/bugs/inf-float-literal.slang create mode 100644 tests/bugs/inf-float-literal.slang.expected.txt (limited to 'tests') diff --git a/tests/bugs/inf-float-literal.slang b/tests/bugs/inf-float-literal.slang new file mode 100644 index 000000000..f40a4e8d4 --- /dev/null +++ b/tests/bugs/inf-float-literal.slang @@ -0,0 +1,26 @@ +//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 + + +//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer +RWStructuredBuffer outputBuffer; + +[numthreads(4, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) +{ + int idx = int(dispatchThreadID.x); + + float a; + + switch (idx) + { + default: + case 0: a = 1.#INF; break; + case 1: a = 2.4#INFf; break; + case 2: a = float(234.5#INFl); break; + case 3: a = -1.#INF; break; + } + + outputBuffer[idx] = a; +} \ No newline at end of file diff --git a/tests/bugs/inf-float-literal.slang.expected.txt b/tests/bugs/inf-float-literal.slang.expected.txt new file mode 100644 index 000000000..7448e6a47 --- /dev/null +++ b/tests/bugs/inf-float-literal.slang.expected.txt @@ -0,0 +1,4 @@ +7F800000 +7F800000 +7F800000 +FF800000 -- cgit v1.2.3