From ece63dbd0de745609ea7bd3effe2eb590052336b Mon Sep 17 00:00:00 2001
From: Venkatraman Govindaraju <venkatra@cs.wisc.edu>
Date: Sat, 5 Oct 2013 02:29:47 +0000
Subject: [Sparc] Use correct alignment while loading/storing fp128 values.

llvm-svn: 192023
---
 llvm/test/CodeGen/SPARC/fp128.ll | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'llvm/test/CodeGen/SPARC')

diff --git a/llvm/test/CodeGen/SPARC/fp128.ll b/llvm/test/CodeGen/SPARC/fp128.ll
index 2406af753fa..789e074d917 100644
--- a/llvm/test/CodeGen/SPARC/fp128.ll
+++ b/llvm/test/CodeGen/SPARC/fp128.ll
@@ -126,3 +126,24 @@ entry:
   store fp128 %0, fp128* %scalar.result, align 8
   ret void
 }
+
+; HARD-LABEL: fp128_unaligned
+; HARD:       ldub
+; HARD:       faddq
+; HARD:       stb
+; HARD:       jmp
+
+; SOFT-LABEL: fp128_unaligned
+; SOFT:       ldub
+; SOFT:       call _Q_add
+; SOFT:       stb
+; SOFT:       jmp
+
+define void @fp128_unaligned(fp128* %a, fp128* %b, fp128* %c) {
+entry:
+  %0 = load fp128* %a, align 1
+  %1 = load fp128* %b, align 1
+  %2 = fadd fp128 %0, %1
+  store fp128 %2, fp128* %c, align 1
+  ret void
+}
-- 
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