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-rw-r--r--gcc/config/aarch64/iterators.md19
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/config/aarch64/iterators.md b/gcc/config/aarch64/iterators.md
index 737ed68cbb6..007c19f4f4a 100644
--- a/gcc/config/aarch64/iterators.md
+++ b/gcc/config/aarch64/iterators.md
@@ -346,6 +346,7 @@
(V2SI "s") (V4SI "s")
(V2DI "d") (V2SF "s")
(V4SF "s") (V2DF "d")
+ (SF "s") (DF "d")
(QI "b") (HI "h")
(SI "s") (DI "d")])
@@ -531,6 +532,24 @@
(define_mode_attr fcvt_target [(V2DF "v2di") (V4SF "v4si") (V2SF "v2si")])
(define_mode_attr FCVT_TARGET [(V2DF "V2DI") (V4SF "V4SI") (V2SF "V2SI")])
+;; Defined to '_fp' for types whose element type is a float type.
+(define_mode_attr fp [(V8QI "") (V16QI "")
+ (V4HI "") (V8HI "")
+ (V2SI "") (V4SI "")
+ (DI "") (V2DI "")
+ (V2SF "_fp") (V4SF "_fp")
+ (V2DF "_fp") (DF "_fp")
+ (SF "_fp")])
+
+;; Defined to '_q' for 128-bit types.
+(define_mode_attr q [(V8QI "") (V16QI "_q")
+ (V4HI "") (V8HI "_q")
+ (V2SI "") (V4SI "_q")
+ (DI "") (V2DI "_q")
+ (V2SF "") (V4SF "_q")
+ (V2DF "_q")
+ (QI "") (HI "") (SI "") (DI "") (SF "") (DF "")])
+
;; -------------------------------------------------------------------
;; Code Iterators
;; -------------------------------------------------------------------