[PATCH] D152115: [X86] Add tests for transform `(icmp eq/ne (and X, C0), (shift X, C1))`; NFC

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: llvm/test/CodeGen/X86/cmp-shiftX-maskX.ll:7
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi2,+avx2 | FileCheck %s --check-prefixes=CHECK,CHECK-BMI2,CHECK-AVX2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi2,+avx512f,+avx512vl | FileCheck %s --check-prefixes=CHECK,CHECK-BMI2,CHECK-AVX2,CHECK-AVX512
+declare <4 x i32> @llvm.fshl.v4i32(<4 x i32>, <4 x i32>, <4 x i32>)
----------------
I think this is all you need:
```
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefixes=CHECK,CHECK-NOBMI,CHECK-SSE2,CHECK-NOBMI-SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi2 | FileCheck %s --check-prefixes=CHECK,CHECK-BMI2,CHECK-SSE2,CHECK-BMI2-SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi2,+avx2 | FileCheck %s --check-prefixes=CHECK,CHECK-BMI2,CHECK-AVX,CHECK-AVX2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi2,+avx512f,+avx512vl | FileCheck %s --check-prefixes=CHECK,CHECK-BMI2,CHECK-AVX,CHECK-AVX512
```


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D152115/new/

https://reviews.llvm.org/D152115