[llvm] [RISCV][GlobalISel] Legalize and select G_ATOMICRMW_ADD instruction (PR #153791)

[Craig Topper via llvm-commits]

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@@ -0,0 +1,121 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -mtriple=riscv32 -mattr=+a,+zabha -run-pass=legalizer %s -o - \
+# RUN: | FileCheck %s --check-prefixes=RV32IA-ZABHA
+# RUN: llc -mtriple=riscv32 -mattr=+a -run-pass=legalizer %s -o - \
+# RUN: | FileCheck %s --check-prefixes=RV32IA
+
+---
+name:            atomicrmw_add_i8_monotonic
+body:             |
+  bb.0.entry:
+    liveins: $x10, $x11
+
+    ; CHECK-LABEL: name: atomicrmw_add_i8_monotonic
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topperc wrote:

There is no RUN line with CHECK in its prefix list. Can you remove them?

https://github.com/llvm/llvm-project/pull/153791