[llvm] [PowerPC] Legalize scalar bfloat operations and conversions (PR #221536)

[Matt Arsenault via llvm-commits]

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@@ -24,7 +24,9 @@
 ; FIXME: mips crashes
 ; RUN: %if msp430-registered-target      %{ llc %s -o - -mtriple=msp430-none-elf                 | FileCheck %s --check-prefixes=ALL,CHECK-COPYSIGN,BAD-FMA %}
 ; RUN: %if nvptx-registered-target       %{ llc %s -o - -mtriple=nvptx64-nvidia-cuda             | FileCheck %s --check-prefixes=NOCRASH %}
-; FIXME: powerpc crashes
+; RUN: %if powerpc-registered-target      %{ llc %s -o - -mtriple=powerpc64le-unknown-linux-gnu   | FileCheck %s --check-prefixes=ALL,CHECK-COPYSIGN,CHECK-FMA %}
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arsenm wrote:

I'd prefer to stop adding anything to "Generic" codegen tests, keep everything per-backend 

https://github.com/llvm/llvm-project/pull/221536