cmd/compile: fix load int32 to FP register on big-endian MIPS64

Fixes golang#16903. Change-Id: I1f6fcd57e14b2b62e208b7bb3adccd5fd7f8bdbc Reviewed-on: https://go-review.googlesource.com/27933 Run-TryBot: Cherry Zhang <[email protected]> TryBot-Result: Gobot Gobot <[email protected]> Reviewed-by: Minux Ma <[email protected]>
sigma · Aug 28, 2016 · 2f679d7 · 2f679d7
1 parent 8c15a17
commit 2f679d7
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/cmd/compile/internal/mips64/ssa.go b/src/cmd/compile/internal/mips64/ssa.go
@@ -103,9 +103,9 @@ func isHILO(r int16) bool {
 // loadByType returns the load instruction of the given type.
 func loadByType(t ssa.Type, r int16) obj.As {
 	if isFPreg(r) {
-		if t.IsFloat() && t.Size() == 4 { // float32
+		if t.Size() == 4 { // float32 or int32
 			return mips.AMOVF
-		} else { // float64 or integer in FP register
+		} else { // float64 or int64
 			return mips.AMOVD
 		}
 	} else {
@@ -138,9 +138,9 @@ func loadByType(t ssa.Type, r int16) obj.As {
 // storeByType returns the store instruction of the given type.
 func storeByType(t ssa.Type, r int16) obj.As {
 	if isFPreg(r) {
-		if t.IsFloat() && t.Size() == 4 { // float32
+		if t.Size() == 4 { // float32 or int32
 			return mips.AMOVF
-		} else { // float64 or integer in FP register
+		} else { // float64 or int64
 			return mips.AMOVD
 		}
 	} else {