[llvm] [RISC-V] Do not emit cm.popret[z] with zicfiss (PR #196267)

[Craig Topper via llvm-commits]

================
@@ -0,0 +1,52 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
+; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
+; RUN:   | FileCheck %s --check-prefix=RV32
+ at .str = private unnamed_addr constant [13 x i8] c"Val[%d]: %d\0A\00", align 1
+
+; Function Attrs: nofree nounwind
----------------
topperc wrote:

Drop comment

https://github.com/llvm/llvm-project/pull/196267