[PATCH] D47993: [x86] fix mappings of cvttp2si x86 intrinsics to x86-specific nodes and isel patterns (PR37551)

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


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Comment at: test/CodeGen/X86/avx-cvttp2si.ll:19-20
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vmovups (%rdi), %ymm0
-; AVX512-NEXT:    vroundps $11, %ymm0, %ymm0
-; AVX512-NEXT:    retq
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spatel wrote:
> Missing load folding for AVX512?
Looks like we're missing isel folding patterns with loads for both avx and avx512. But avx is being fixed by peephole. AVX512 isn't because the load folding tables are incomplete.


https://reviews.llvm.org/D47993