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authorDimitry Andric <dim@FreeBSD.org>2014-11-24 09:08:18 +0000
committerDimitry Andric <dim@FreeBSD.org>2014-11-24 09:08:18 +0000
commit5ca98fd98791947eba83a1ed3f2c8191ef7afa6c (patch)
treef5944309621cee4fe0976be6f9ac619b7ebfc4c2 /test/CodeGen/X86/named-reg-alloc.ll
parent68bcb7db193e4bc81430063148253d30a791023e (diff)
downloadsrc-5ca98fd98791947eba83a1ed3f2c8191ef7afa6c.tar.gz
src-5ca98fd98791947eba83a1ed3f2c8191ef7afa6c.zip
Vendor import of llvm RELEASE_350/final tag r216957 (effectively, 3.5.0 release):vendor/llvm/llvm-release_350-r216957
Notes
Notes: svn path=/vendor/llvm/dist/; revision=274955 svn path=/vendor/llvm/llvm-release_35-r216957/; revision=274956; tag=vendor/llvm/llvm-release_350-r216957
Diffstat (limited to 'test/CodeGen/X86/named-reg-alloc.ll')
-rw-r--r--test/CodeGen/X86/named-reg-alloc.ll14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/X86/named-reg-alloc.ll b/test/CodeGen/X86/named-reg-alloc.ll
new file mode 100644
index 000000000000..9463ea377a9d
--- /dev/null
+++ b/test/CodeGen/X86/named-reg-alloc.ll
@@ -0,0 +1,14 @@
+; RUN: not llc < %s -mtriple=x86_64-apple-darwin 2>&1 | FileCheck %s
+; RUN: not llc < %s -mtriple=x86_64-linux-gnueabi 2>&1 | FileCheck %s
+
+define i32 @get_stack() nounwind {
+entry:
+; FIXME: Include an allocatable-specific error message
+; CHECK: Invalid register name global variable
+ %sp = call i32 @llvm.read_register.i32(metadata !0)
+ ret i32 %sp
+}
+
+declare i32 @llvm.read_register.i32(metadata) nounwind
+
+!0 = metadata !{metadata !"eax\00"}