diff --git a/arch/s390/include/asm/fpu-insn.h b/arch/s390/include/asm/fpu-insn.h
index 0f1b59eb4c5a..f668bffd6dd3 100644
--- a/arch/s390/include/asm/fpu-insn.h
+++ b/arch/s390/include/asm/fpu-insn.h
@@ -176,7 +176,19 @@ static __always_inline void fpu_vgfmg(u8 v1, u8 v2, u8 v3)
 		     : "memory");
 }
 
-#ifdef CONFIG_CC_IS_CLANG
+#ifdef CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS
+
+static __always_inline void fpu_vl(u8 v1, const void *vxr)
+{
+	instrument_read(vxr, sizeof(__vector128));
+	asm volatile("VL	%[v1],%O[vxr],,%R[vxr]\n"
+		     :
+		     : [vxr] "Q" (*(__vector128 *)vxr),
+		       [v1] "I" (v1)
+		     : "memory");
+}
+
+#else /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 static __always_inline void fpu_vl(u8 v1, const void *vxr)
 {
@@ -190,19 +202,7 @@ static __always_inline void fpu_vl(u8 v1, const void *vxr)
 		: "memory", "1");
 }
 
-#else /* CONFIG_CC_IS_CLANG */
-
-static __always_inline void fpu_vl(u8 v1, const void *vxr)
-{
-	instrument_read(vxr, sizeof(__vector128));
-	asm volatile("VL	%[v1],%O[vxr],,%R[vxr]\n"
-		     :
-		     : [vxr] "Q" (*(__vector128 *)vxr),
-		       [v1] "I" (v1)
-		     : "memory");
-}
-
-#endif /* CONFIG_CC_IS_CLANG */
+#endif /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 static __always_inline void fpu_vleib(u8 v, s16 val, u8 index)
 {
@@ -231,7 +231,23 @@ static __always_inline u64 fpu_vlgvf(u8 v, u16 index)
 	return val;
 }
 
-#ifdef CONFIG_CC_IS_CLANG
+#ifdef CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS
+
+static __always_inline void fpu_vll(u8 v1, u32 index, const void *vxr)
+{
+	unsigned int size;
+
+	size = min(index + 1, sizeof(__vector128));
+	instrument_read(vxr, size);
+	asm volatile("VLL	%[v1],%[index],%O[vxr],%R[vxr]\n"
+		     :
+		     : [vxr] "Q" (*(u8 *)vxr),
+		       [index] "d" (index),
+		       [v1] "I" (v1)
+		     : "memory");
+}
+
+#else /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 static __always_inline void fpu_vll(u8 v1, u32 index, const void *vxr)
 {
@@ -249,25 +265,27 @@ static __always_inline void fpu_vll(u8 v1, u32 index, const void *vxr)
 		: "memory", "1");
 }
 
-#else /* CONFIG_CC_IS_CLANG */
+#endif /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
-static __always_inline void fpu_vll(u8 v1, u32 index, const void *vxr)
-{
-	unsigned int size;
+#ifdef CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS
 
-	size = min(index + 1, sizeof(__vector128));
-	instrument_read(vxr, size);
-	asm volatile("VLL	%[v1],%[index],%O[vxr],%R[vxr]\n"
-		     :
-		     : [vxr] "Q" (*(u8 *)vxr),
-		       [index] "d" (index),
-		       [v1] "I" (v1)
-		     : "memory");
-}
+#define fpu_vlm(_v1, _v3, _vxrs)					\
+({									\
+	unsigned int size = ((_v3) - (_v1) + 1) * sizeof(__vector128);	\
+	struct {							\
+		__vector128 _v[(_v3) - (_v1) + 1];			\
+	} *_v = (void *)(_vxrs);					\
+									\
+	instrument_read(_v, size);					\
+	asm volatile("VLM	%[v1],%[v3],%O[vxrs],%R[vxrs]\n"	\
+		     :							\
+		     : [vxrs] "Q" (*_v),				\
+		       [v1] "I" (_v1), [v3] "I" (_v3)			\
+		     : "memory");					\
+	(_v3) - (_v1) + 1;						\
+})
 
-#endif /* CONFIG_CC_IS_CLANG */
-
-#ifdef CONFIG_CC_IS_CLANG
+#else /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 #define fpu_vlm(_v1, _v3, _vxrs)					\
 ({									\
@@ -287,25 +305,7 @@ static __always_inline void fpu_vll(u8 v1, u32 index, const void *vxr)
 	(_v3) - (_v1) + 1;						\
 })
 
-#else /* CONFIG_CC_IS_CLANG */
-
-#define fpu_vlm(_v1, _v3, _vxrs)					\
-({									\
-	unsigned int size = ((_v3) - (_v1) + 1) * sizeof(__vector128);	\
-	struct {							\
-		__vector128 _v[(_v3) - (_v1) + 1];			\
-	} *_v = (void *)(_vxrs);					\
-									\
-	instrument_read(_v, size);					\
-	asm volatile("VLM	%[v1],%[v3],%O[vxrs],%R[vxrs]\n"	\
-		     :							\
-		     : [vxrs] "Q" (*_v),				\
-		       [v1] "I" (_v1), [v3] "I" (_v3)			\
-		     : "memory");					\
-	(_v3) - (_v1) + 1;						\
-})
-
-#endif /* CONFIG_CC_IS_CLANG */
+#endif /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 static __always_inline void fpu_vlr(u8 v1, u8 v2)
 {
@@ -355,7 +355,18 @@ static __always_inline void fpu_vsrlb(u8 v1, u8 v2, u8 v3)
 		     : "memory");
 }
 
-#ifdef CONFIG_CC_IS_CLANG
+#ifdef CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS
+
+static __always_inline void fpu_vst(u8 v1, const void *vxr)
+{
+	instrument_write(vxr, sizeof(__vector128));
+	asm volatile("VST	%[v1],%O[vxr],,%R[vxr]\n"
+		     : [vxr] "=Q" (*(__vector128 *)vxr)
+		     : [v1] "I" (v1)
+		     : "memory");
+}
+
+#else /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 static __always_inline void fpu_vst(u8 v1, const void *vxr)
 {
@@ -368,20 +379,23 @@ static __always_inline void fpu_vst(u8 v1, const void *vxr)
 		: "memory", "1");
 }
 
-#else /* CONFIG_CC_IS_CLANG */
+#endif /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
-static __always_inline void fpu_vst(u8 v1, const void *vxr)
+#ifdef CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS
+
+static __always_inline void fpu_vstl(u8 v1, u32 index, const void *vxr)
 {
-	instrument_write(vxr, sizeof(__vector128));
-	asm volatile("VST	%[v1],%O[vxr],,%R[vxr]\n"
-		     : [vxr] "=Q" (*(__vector128 *)vxr)
-		     : [v1] "I" (v1)
+	unsigned int size;
+
+	size = min(index + 1, sizeof(__vector128));
+	instrument_write(vxr, size);
+	asm volatile("VSTL	%[v1],%[index],%O[vxr],%R[vxr]\n"
+		     : [vxr] "=Q" (*(u8 *)vxr)
+		     : [index] "d" (index), [v1] "I" (v1)
 		     : "memory");
 }
 
-#endif /* CONFIG_CC_IS_CLANG */
-
-#ifdef CONFIG_CC_IS_CLANG
+#else /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 static __always_inline void fpu_vstl(u8 v1, u32 index, const void *vxr)
 {
@@ -397,23 +411,26 @@ static __always_inline void fpu_vstl(u8 v1, u32 index, const void *vxr)
 		: "memory", "1");
 }
 
-#else /* CONFIG_CC_IS_CLANG */
+#endif /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
-static __always_inline void fpu_vstl(u8 v1, u32 index, const void *vxr)
-{
-	unsigned int size;
+#ifdef CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS
 
-	size = min(index + 1, sizeof(__vector128));
-	instrument_write(vxr, size);
-	asm volatile("VSTL	%[v1],%[index],%O[vxr],%R[vxr]\n"
-		     : [vxr] "=Q" (*(u8 *)vxr)
-		     : [index] "d" (index), [v1] "I" (v1)
-		     : "memory");
-}
+#define fpu_vstm(_v1, _v3, _vxrs)					\
+({									\
+	unsigned int size = ((_v3) - (_v1) + 1) * sizeof(__vector128);	\
+	struct {							\
+		__vector128 _v[(_v3) - (_v1) + 1];			\
+	} *_v = (void *)(_vxrs);					\
+									\
+	instrument_write(_v, size);					\
+	asm volatile("VSTM	%[v1],%[v3],%O[vxrs],%R[vxrs]\n"	\
+		     : [vxrs] "=Q" (*_v)				\
+		     : [v1] "I" (_v1), [v3] "I" (_v3)			\
+		     : "memory");					\
+	(_v3) - (_v1) + 1;						\
+})
 
-#endif /* CONFIG_CC_IS_CLANG */
-
-#ifdef CONFIG_CC_IS_CLANG
+#else /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 #define fpu_vstm(_v1, _v3, _vxrs)					\
 ({									\
@@ -432,24 +449,7 @@ static __always_inline void fpu_vstl(u8 v1, u32 index, const void *vxr)
 	(_v3) - (_v1) + 1;						\
 })
 
-#else /* CONFIG_CC_IS_CLANG */
-
-#define fpu_vstm(_v1, _v3, _vxrs)					\
-({									\
-	unsigned int size = ((_v3) - (_v1) + 1) * sizeof(__vector128);	\
-	struct {							\
-		__vector128 _v[(_v3) - (_v1) + 1];			\
-	} *_v = (void *)(_vxrs);					\
-									\
-	instrument_write(_v, size);					\
-	asm volatile("VSTM	%[v1],%[v3],%O[vxrs],%R[vxrs]\n"	\
-		     : [vxrs] "=Q" (*_v)				\
-		     : [v1] "I" (_v1), [v3] "I" (_v3)			\
-		     : "memory");					\
-	(_v3) - (_v1) + 1;						\
-})
-
-#endif /* CONFIG_CC_IS_CLANG */
+#endif /* CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS */
 
 static __always_inline void fpu_vupllf(u8 v1, u8 v2)
 {