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Testcase for the previous commit.
author
Eric Christopher
<echristo@apple.com>
Sat, 18 Feb 2012 00:05:45 +0000
(
00:05
+0000)
committer
Eric Christopher
<echristo@apple.com>
Sat, 18 Feb 2012 00:05:45 +0000
(
00:05
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150852
91177308
-0d34-0410-b5e6-
96231b3b80d8
test/CodeGen/X86/fast-isel.ll
patch
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diff --git
a/test/CodeGen/X86/fast-isel.ll
b/test/CodeGen/X86/fast-isel.ll
index
8391860
..
c88d529
100644
(file)
--- a/
test/CodeGen/X86/fast-isel.ll
+++ b/
test/CodeGen/X86/fast-isel.ll
@@
-99,7
+99,6
@@
define void @load_store_i1(i1* %p, i1* %q) nounwind {
ret void
}
-
@crash_test1x = external global <2 x i32>, align 8
define void @crash_test1() nounwind ssp {
@@
-108,3
+107,13
@@
define void @crash_test1() nounwind ssp {
ret void
}
+declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind
+
+define i64* @life() nounwind {
+ %a1 = alloca i64*, align 8
+ %a2 = bitcast i64** %a1 to i8*
+ call void @llvm.lifetime.start(i64 -1, i8* %a2) nounwind
+ %a3 = load i64** %a1, align 8
+ ret i64* %a3
+}
+