Fix a bug in the binemit file test.

Only emit each instruction once, or the offset computations go all wrong.
2017-04-06 11:13:13 -07:00
parent b5c74fdc25
commit e56482d0fd
2 changed files with 2 additions and 2 deletions
--- a/filetests/isa/riscv/binary32.cton
+++ b/filetests/isa/riscv/binary32.cton
@@ -75,9 +75,11 @@ ebb0:
    [-,%x7]     v140 = iconst.i32 0x12345000            ; bin: 123453b7
    [-,%x16]    v141 = iconst.i32 0xffffffff_fedcb000   ; bin: fedcb837

+    jump ebb1

    ; Control Transfer Instructions

+ebb1:
    ; beq
    br_icmp eq, v1, v2, ebb0            ; bin: Branch(ebb0) 01550063
    ; bne
--- a/src/filetest/binemit.rs
+++ b/src/filetest/binemit.rs
@@ -177,8 +177,6 @@ impl SubTest for TestBinEmit {
                                           inst,
                                           func.dfg.display_inst(inst)));
                    }
-                    sink.text.clear();
-                    isa.emit_inst(&func, inst, &mut sink);
                    let have = sink.text.trim();
                    if have != want {
                        return Err(format!("Bad machine code for {}: {}\nWant: {}\nGot:  {}",