From 9a645cd9d4c0e7d25e4b8836ed31deb5881c8101 Mon Sep 17 00:00:00 2001
From: Dale Johannesen <dalej@apple.com>
Date: Tue, 10 Nov 2009 23:16:41 +0000
Subject: Emit correct code when making a ConstantPool entry for a vector
 constant whose component type is not a legal type for the target. (If the
 target ConstantPool cannot handle this type either, it has an opportunity to
 merge elements.  In practice any target with 8-bit bytes must support i8 *as
 data*).  7320806 (partial).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86751 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/PowerPC/vec_auto_constant.ll | 36 +++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 test/CodeGen/PowerPC/vec_auto_constant.ll

(limited to 'test')

diff --git a/test/CodeGen/PowerPC/vec_auto_constant.ll b/test/CodeGen/PowerPC/vec_auto_constant.ll
new file mode 100644
index 0000000..973f089
--- /dev/null
+++ b/test/CodeGen/PowerPC/vec_auto_constant.ll
@@ -0,0 +1,36 @@
+; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin -mcpu=g5 | FileCheck %s
+; Formerly produced .long, 7320806 (partial)
+; CHECK: .byte  22
+; CHECK: .byte  21
+; CHECK: .byte  20
+; CHECK: .byte  3
+; CHECK: .byte  25
+; CHECK: .byte  24
+; CHECK: .byte  23
+; CHECK: .byte  3
+; CHECK: .byte  28
+; CHECK: .byte  27
+; CHECK: .byte  26
+; CHECK: .byte  3
+; CHECK: .byte  31
+; CHECK: .byte  30
+; CHECK: .byte  29
+; CHECK: .byte  3
+@baz = common global <16 x i8> zeroinitializer    ; <<16 x i8>*> [#uses=1]
+
+define void @foo(<16 x i8> %x) nounwind ssp {
+entry:
+  %x_addr = alloca <16 x i8>                      ; <<16 x i8>*> [#uses=2]
+  %temp = alloca <16 x i8>                        ; <<16 x i8>*> [#uses=2]
+  %"alloca point" = bitcast i32 0 to i32          ; <i32> [#uses=0]
+  store <16 x i8> %x, <16 x i8>* %x_addr
+  store <16 x i8> <i8 22, i8 21, i8 20, i8 3, i8 25, i8 24, i8 23, i8 3, i8 28, i8 27, i8 26, i8 3, i8 31, i8 30, i8 29, i8 3>, <16 x i8>* %temp, align 16
+  %0 = load <16 x i8>* %x_addr, align 16          ; <<16 x i8>> [#uses=1]
+  %1 = load <16 x i8>* %temp, align 16            ; <<16 x i8>> [#uses=1]
+  %tmp = add <16 x i8> %0, %1                     ; <<16 x i8>> [#uses=1]
+  store <16 x i8> %tmp, <16 x i8>* @baz, align 16
+  br label %return
+
+return:                                           ; preds = %entry
+  ret void
+}
-- 
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