36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
|
From d13efe98cafa04aeb24f8e0f695e648887986228 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Wilco Dijkstra <wilco.dijkstra@arm.com>
|
||
|
|
Date: Wed, 7 Dec 2022 14:16:24 +0000
|
||
|
|
Subject: [PATCH 139/157] [Backport][SME] AArch64: Fix assert in
|
||
|
|
aarch64_move_imm [PR108006]
|
||
|
|
|
||
|
|
Reference: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=952c8a1dc6235dc49ab207a7f18f63d2bc97fbc9
|
||
|
|
|
||
|
|
Ensure we only pass SI/DImode which fixes the assert.
|
||
|
|
|
||
|
|
gcc/
|
||
|
|
PR target/108006
|
||
|
|
* config/aarch64/aarch64.cc (aarch64_expand_sve_const_vector):
|
||
|
|
Fix call to aarch64_move_imm to use SI/DI.
|
||
|
|
---
|
||
|
|
gcc/config/aarch64/aarch64.cc | 3 ++-
|
||
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
|
||
|
|
index 0117a3e12..309ecc3d9 100644
|
||
|
|
--- a/gcc/config/aarch64/aarch64.cc
|
||
|
|
+++ b/gcc/config/aarch64/aarch64.cc
|
||
|
|
@@ -7925,7 +7925,8 @@ aarch64_expand_sve_const_vector (rtx target, rtx src)
|
||
|
|
/* If the integer can be moved into a general register by a
|
||
|
|
single instruction, do that and duplicate the result. */
|
||
|
|
if (CONST_INT_P (elt_value)
|
||
|
|
- && aarch64_move_imm (INTVAL (elt_value), elt_mode))
|
||
|
|
+ && aarch64_move_imm (INTVAL (elt_value),
|
||
|
|
+ encoded_bits <= 32 ? SImode : DImode))
|
||
|
|
{
|
||
|
|
elt_value = force_reg (elt_mode, elt_value);
|
||
|
|
return expand_vector_broadcast (mode, elt_value);
|
||
|
|
--
|
||
|
|
2.33.0
|
||
|
|
|