test/codegen: fix ARM32 RotateLeft32 test

The syntax of a shifted operation does not have a "$" sign for
the shift amount. Remove it.

Change-Id: I50782fe942b640076f48c2fafea4d3175be8ff99
Reviewed-on: https://go-review.googlesource.com/c/go/+/192100
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/test/codegen/mathbits.go b/test/codegen/mathbits.go
index ea90e3a50e18136aa79ebec15f733efd633a06d5..ec04a66955b13fcef9f816b39e745bdd7f02fe18 100644 (file)
--- a/test/codegen/mathbits.go
+++ b/test/codegen/mathbits.go
@@ -208,7 +208,7 @@ func RotateLeft64(n uint64) uint64 {
 
 func RotateLeft32(n uint32) uint32 {
        // amd64:"ROLL" 386:"ROLL"
-       // arm:`MOVW\tR[0-9]+@>[$]23`
+       // arm:`MOVW\tR[0-9]+@>23`
        // arm64:"RORW"
        // ppc64:"ROTLW"
        // ppc64le:"ROTLW"