[llvm] [X86][SelectionDAG] - Add support for llvm.canonicalize intrinsic (PR #106370)

[Phoebe Wang via llvm-commits]

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@@ -0,0 +1,853 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --default-march x86_64-unknown-linux-gnu --version 5
+; RUN: llc -mattr=sse -mtriple=x86_64 < %s | FileCheck %s -check-prefix=SSE
+; RUN: llc -mattr=sse2 -mtriple=x86_64 < %s | FileCheck %s -check-prefix=SSE2
+; RUN: llc -mattr=+avx -mtriple=x86_64 < %s | FileCheck %s -check-prefix=AVX
+; RUN: llc -mattr=+avx2 -mtriple=x86_64 < %s | FileCheck %s -check-prefix=AVX2
+; RUN: llc -mattr=+avx512f -mtriple=x86_64 < %s | FileCheck %s -check-prefix=AVX512F
+; RUN: llc -mattr=+avx512bw -mtriple=x86_64 < %s | FileCheck %s -check-prefix=AVX512BW
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phoebewang wrote:

We should not test half/bf16 against `-sse2`. You may put these test in a seperate file without `-sse2`.

https://github.com/llvm/llvm-project/pull/106370