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new testcase
author
Chris Lattner
<sabre@nondot.org>
Mon, 26 Feb 2007 03:16:20 +0000
(
03:16
+0000)
committer
Chris Lattner
<sabre@nondot.org>
Mon, 26 Feb 2007 03:16:20 +0000
(
03:16
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34622
91177308
-0d34-0410-b5e6-
96231b3b80d8
test/CodeGen/X86/x86-64-arg.ll
[new file with mode: 0644]
patch
|
blob
diff --git a/test/CodeGen/X86/x86-64-arg.ll
b/test/CodeGen/X86/x86-64-arg.ll
new file mode 100644
(file)
index 0000000..
9b18f11
--- /dev/null
+++ b/
test/CodeGen/X86/x86-64-arg.ll
@@ -0,0
+1,16
@@
+; RUN: llvm-as < %s | llc | grep 'movl %edi, %eax'
+; The input value is already sign extended, don't re-extend it.
+; This testcase corresponds to:
+; int test(short X) { return (int)X; }
+
+target datalayout = "e-p:64:64"
+target triple = "x86_64-apple-darwin8"
+
+implementation ; Functions:
+
+define i32 @test(i16 sext %X) {
+entry:
+ %tmp12 = sext i16 %X to i32 ; <i32> [#uses=1]
+ ret i32 %tmp12
+}
+