[llvm] riscv: Added Zvinsert instructions (PR #92262)

[Craig Topper via llvm-commits]

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@@ -0,0 +1,18 @@
+# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+zvinsert -show-encoding %s | \
+# RUN:     llvm-objdump -d --mattr=+zvinsert -M no-aliases -M numeric - | \
+# RUN:     FileCheck -check-prefixes=CHECK %s
+# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+zvinsert -show-encoding %s | \
+# RUN:     llvm-objdump -d --mattr=+zvinsert -M no-aliases -M numeric - | \
+# RUN:     FileCheck -check-prefixes=CHECK %s
+
+# CHECK: 501fb1d7      vinserti.s.x    v3, x1, 0x1f
+vinserti.s.x v3, x1, 31
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topperc wrote:

Need an "-invalid" test file to test values larger than 31 are rejected

https://github.com/llvm/llvm-project/pull/92262