printer: use tabwriter to align instructions (#8)

2019-01-10 21:21:41 -08:00
parent 0e253b3753
commit f77a2e3b9e
20 changed files with 1876 additions and 1821 deletions
--- a/printer/goasm_test.go
+++ b/printer/goasm_test.go
@@ -24,10 +24,10 @@ func TestBasic(t *testing.T) {
 		"",
 		"// func add(x uint64, y uint64) uint64",
 		"TEXT ·add(SB), $0-24",
-		"\tMOVQ\tx(FP), AX",
-		"\tMOVQ\ty+8(FP), R9",
-		"\tADDQ\tAX, R9",
-		"\tMOVQ\tR9, ret+16(FP)",
+		"\tMOVQ x(FP), AX",
+		"\tMOVQ y+8(FP), R9",
+		"\tADDQ AX, R9",
+		"\tMOVQ R9, ret+16(FP)",
 		"\tRET",
 		"",
 	})