tree d3a9adbc33f532f6a2591d43d7cefca6d29aa27e
parent d4e3968e91b5860c698b700ed08a10e249bedbd6
author Stella Laurenzo <stellaraccident@gmail.com> 1690826166 -0700
committer GitHub <noreply@github.com> 1690826166 -0700
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Switch consteval to use llvm-cpu by default. (#14530)

This is possible because #14516 makes it possible to recursively target
LLVM-CPU.

Also added a check on the env var `IREE_COMPILER_DEBUG_CONSTEVAL` to
enable the debugging mode for consteval because these kinds of
compiler-in-compiler things are murderous to debug if needing to trace
through the whole thing and set a flag. I'll probably generalize this to
a more general "IREE_COMPILER_DEBUG" flag that we can use compiler-wide
for in the field debugging output (later).