diff options
| author | venkataram-nv <vedavamadath@nvidia.com> | 2024-06-27 07:18:02 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-27 07:18:02 -0700 |
| commit | 7751963f14544fdb6d606a8017f58d131c852ad2 (patch) | |
| tree | f8750c95ea8c95cb1a30e88a673f33138fa60928 /tests | |
| parent | 4dd41de7558b2b3b7fe99b4b624dc91969031abe (diff) | |
Implement `uint2` variant of `asdouble` intrinsic (#4488)
* Implement asdouble2 intrinsic and tests
Fixes #4437
Adds a new asdouble2 intrinsic for all platforms except Metal.
Extends the test for asdouble to test asdouble2 as well.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/hlsl-intrinsic/bit-cast-double.slang | 53 | ||||
| -rw-r--r-- | tests/hlsl-intrinsic/bit-cast-double.slang.expected.txt | 4 |
2 files changed, 36 insertions, 21 deletions
diff --git a/tests/hlsl-intrinsic/bit-cast-double.slang b/tests/hlsl-intrinsic/bit-cast-double.slang index ecc70b1da..bacaaee03 100644 --- a/tests/hlsl-intrinsic/bit-cast-double.slang +++ b/tests/hlsl-intrinsic/bit-cast-double.slang @@ -1,23 +1,42 @@ -//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -cpu -shaderobj -//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj -//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -shaderobj -//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-slang -vk -compute -shaderobj -render-feature double -//TEST(compute):COMPARE_COMPUTE_EX:-slang -cuda -compute -shaderobj -//DISABLE_TEST(compute):COMPARE_COMPUTE:-slang -shaderobj -mtl - -//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer +//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=CHK):-slang -compute -cpu -shaderobj +//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHK):-slang -compute -dx11 -shaderobj +//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHK):-slang -compute -dx12 -shaderobj +//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=CHK):-slang -vk -compute -shaderobj -render-feature double +//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=CHK):-slang -cuda -compute -shaderobj +//DISABLE_TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHK):-slang -shaderobj -mtl + +//CHK: 1 + +//TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer RWStructuredBuffer<int> outputBuffer; -[numthreads(4, 1, 1)] +[numthreads(1, 1, 1)] void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) { + // uint variant double d = double(dispatchThreadID.x); - - uint hi, low; - asuint(d, low, hi); - - // Reconstruct - double r = asdouble(low, hi); - - outputBuffer[dispatchThreadID.x] = int(r); + + uint high; + uint low; + + asuint(d, low, high); + + double r = asdouble(low, high); + + // uint2 variant + double a = double(dispatchThreadID.x + 1); + double b = double(dispatchThreadID.x + 2); + + uint2 high2; + uint2 low2; + + asuint(a, low2.x, high2.x); + asuint(b, low2.y, high2.y); + + double2 s = asdouble(low2, high2); + + // status + outputBuffer[0] = (int(r) == 0) + && (int(s.x) == 1) + && (int(s.y) == 2); } diff --git a/tests/hlsl-intrinsic/bit-cast-double.slang.expected.txt b/tests/hlsl-intrinsic/bit-cast-double.slang.expected.txt deleted file mode 100644 index bc856dafa..000000000 --- a/tests/hlsl-intrinsic/bit-cast-double.slang.expected.txt +++ /dev/null @@ -1,4 +0,0 @@ -0 -1 -2 -3 |