aboutsummaryrefslogtreecommitdiffstats
path: root/test
diff options
context:
space:
mode:
Diffstat (limited to 'test')
-rw-r--r--test/CodeGen/X86/tlv-2.ll32
1 files changed, 32 insertions, 0 deletions
diff --git a/test/CodeGen/X86/tlv-2.ll b/test/CodeGen/X86/tlv-2.ll
new file mode 100644
index 0000000..883801d
--- /dev/null
+++ b/test/CodeGen/X86/tlv-2.ll
@@ -0,0 +1,32 @@
+; RUN: llc < %s -mtriple x86_64-apple-darwin -O0 | FileCheck %s
+
+@b = thread_local global i32 5, align 4
+@a = thread_local global i32 0, align 4
+@c = internal thread_local global i32 0, align 4
+@d = internal thread_local global i32 5, align 4
+
+define void @foo() nounwind ssp {
+entry:
+ store i32 1, i32* @a, align 4
+ ; CHECK: movq _a@TLVP(%rip), %rdi
+ ; CHECK: callq *(%rdi)
+ ; CHECK: movl $1, (%rax)
+
+ store i32 2, i32* @b, align 4
+ ; CHECK: movq _b@TLVP(%rip), %rdi
+ ; CHECK: callq *(%rdi)
+ ; CHECK: movl $2, (%rax)
+
+ store i32 3, i32* @c, align 4
+ ; CHECK: movq _c@TLVP(%rip), %rdi
+ ; CHECK: callq *(%rdi)
+ ; CHECK: movl $3, (%rax)
+
+ store i32 4, i32* @d, align 4
+ ; CHECK: movq _d@TLVP(%rip), %rdi
+ ; CHECK: callq *(%rdi)
+ ; CHECK: movl $4, (%rax)
+ ; CHECK: addq $8, %rsp
+
+ ret void
+}