[llvm] [Mips] Add compact branch patterns for MipsR6 (PR #171131)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,203 @@
+; RUN: llc -mtriple=mipsel -mcpu=mips32r6 < %s | FileCheck %s
+; RUN: llc -mtriple=mips64el -mcpu=mips64r6 < %s | FileCheck %s
+
+;; Each function is a single compare + branch
+;; Checking each pattern for compact branch is selected
+
+; CHECK-NOT: \bslt
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arsenm wrote:

These not checks aren't doing anything useful

https://github.com/llvm/llvm-project/pull/171131