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wasmtime/filetests/isa/riscv/verify-encoding.cton

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test verifier
isa riscv
function RV32I(i32 link [%x1]) -> i32 link [%x1] {
fn0 = function foo()
ebb0(v9999: i32):
; iconst.i32 needs legalizing, so it should throw a
[R#0,-] v1 = iconst.i32 1 ; error: Instruction failed to re-encode
return v9999
}
function RV32I(i32 link [%x1]) -> i32 link [%x1] {
fn0 = function foo()
ebb0(v9999: i32):
v1 = iconst.i32 1
v2 = iconst.i32 2
[R#0,-] v3 = iadd v1, v2 ; error: Instruction re-encoding
return v9999
}