diff mbox series

[003/125] gccrs: minor cleanup in langhook.type_for_mode

Message ID 20240801145809.366388-5-arthur.cohen@embecosm.com
State New
Headers show
Series [001/125] Rust: Make 'tree'-level 'MAIN_NAME_P' work | expand

Commit Message

Arthur Cohen Aug. 1, 2024, 2:55 p.m. UTC 
From: Marc Poulhiès <dkm@kataplop.net>

gcc/rust/ChangeLog:

	* rust-lang.cc (grs_langhook_type_for_mode): simplify code for
	xImode. Add missing long_double_type_node.

Signed-off-by: Marc Poulhiès <dkm@kataplop.net>
---
 gcc/rust/rust-lang.cc | 39 +++++++++++++++------------------------
 1 file changed, 15 insertions(+), 24 deletions(-)
diff mbox series

Patch

diff --git a/gcc/rust/rust-lang.cc b/gcc/rust/rust-lang.cc
index 4c2ef108bce..a1f5fe3978d 100644
--- a/gcc/rust/rust-lang.cc
+++ b/gcc/rust/rust-lang.cc
@@ -169,38 +169,29 @@  static tree
 grs_langhook_type_for_mode (machine_mode mode, int unsignedp)
 {
   // TODO: change all this later to match rustc types
-  if (mode == TYPE_MODE (float_type_node))
-    return float_type_node;
-
-  if (mode == TYPE_MODE (double_type_node))
-    return double_type_node;
-
-  if (mode == TYPE_MODE (intQI_type_node)) // quarter integer mode - single byte
-					   // treated as integer
+  if (mode == QImode)
     return unsignedp ? unsigned_intQI_type_node : intQI_type_node;
-  if (mode
-      == TYPE_MODE (intHI_type_node)) // half integer mode - two-byte integer
+
+  if (mode == HImode)
     return unsignedp ? unsigned_intHI_type_node : intHI_type_node;
-  if (mode
-      == TYPE_MODE (intSI_type_node)) // single integer mode - four-byte integer
+
+  if (mode == SImode)
     return unsignedp ? unsigned_intSI_type_node : intSI_type_node;
-  if (mode
-      == TYPE_MODE (
-	intDI_type_node)) // double integer mode - eight-byte integer
+
+  if (mode == DImode)
     return unsignedp ? unsigned_intDI_type_node : intDI_type_node;
-  if (mode
-      == TYPE_MODE (intTI_type_node)) // tetra integer mode - 16-byte integer
+
+  if (mode == TYPE_MODE (intTI_type_node))
     return unsignedp ? unsigned_intTI_type_node : intTI_type_node;
 
-  if (mode == TYPE_MODE (integer_type_node))
-    return unsignedp ? unsigned_type_node : integer_type_node;
+  if (mode == TYPE_MODE (float_type_node))
+    return float_type_node;
 
-  if (mode == TYPE_MODE (long_integer_type_node))
-    return unsignedp ? long_unsigned_type_node : long_integer_type_node;
+  if (mode == TYPE_MODE (double_type_node))
+    return double_type_node;
 
-  if (mode == TYPE_MODE (long_long_integer_type_node))
-    return unsignedp ? long_long_unsigned_type_node
-		     : long_long_integer_type_node;
+  if (mode == TYPE_MODE (long_double_type_node))
+    return long_double_type_node;
 
   if (COMPLEX_MODE_P (mode))
     {