Commit Graph

4 Commits

Author SHA1 Message Date
Ben Clayton 053559d051 intrinsics: Add new struct form of modf(), frexp()
Implement these for all the writers.
SPIR-V reader not implemented (the old overloads weren't implemented either).

Deprecate the old overloads.

Fixed: tint:54
Change-Id: If66d26dbac3389ff604734f31b426abe47868b91
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/59302
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
2021-07-23 16:43:01 +00:00
Ben Clayton e54e26d7e8 writer/hlsl: Emit more helpers for intrinsic calls
And call these helpers instead of inlining complex statements.
Cleans up output, and helps prevent for-loops decaying to while loops.

Change-Id: I6ac31b18ce6c5fac0e54e982f7db3bb298f7edb2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58060
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
2021-07-15 20:34:21 +00:00
Ben Clayton 41f21fe05b writer/hlsl: Emit zero values for private variables
Also remove the unreachanble constructor logic in EmitHandleVariable.
Variables of the handle storage class cannot have initializers.

Fixed: tint:173
Change-Id: I7c997a8b6a70308ff9b5c42fa1198810ee365bac
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/55258
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-06-21 19:37:58 +00:00
Ben Clayton 433b4ec60d test: Generate more permutations for pointers
Instead of just generating pointers to functions, generate pointers to all permuted storage types and accesses.

Change-Id: I930b20150d823877eaf72dd7cac850078fe22f35
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54656
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Reviewed-by: David Neto <dneto@google.com>
2021-06-18 18:56:13 +00:00