Add RISC-V encodings for copy instructions.

2017-06-14 15:36:25 -07:00
parent 96f1228211
commit 3e1e2b6e5e
4 changed files with 25 additions and 1 deletions
--- a/cranelift/filetests/isa/riscv/binary32.cton
+++ b/cranelift/filetests/isa/riscv/binary32.cton
@@ -77,6 +77,10 @@ ebb0(v9999: i32):
    [-,%x7]     v140 = iconst.i32 0x12345000            ; bin: 123453b7
    [-,%x16]    v141 = iconst.i32 0xffffffff_fedcb000   ; bin: fedcb837

+    ; Copies alias to iadd_imm.
+    [-,%x7]     v150 = copy v1                          ; bin: 00050393
+    [-,%x16]    v151 = copy v2                          ; bin: 000a8813
+
    ; Control Transfer Instructions

    ; jal %x1, fn0