Add support for local dynamic TLS model in LowerGlobalTLSAddress. Direct object
emission is not supported yet, but a patch that adds the support should follow
soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146572 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/Mips/tls.ll b/test/CodeGen/Mips/tls.ll
index b0474b4..3fa852b 100644
--- a/test/CodeGen/Mips/tls.ll
+++ b/test/CodeGen/Mips/tls.ll
@@ -44,3 +44,22 @@
; STATIC: addu $[[R1:[0-9]+]], $3, $[[R0]]
; STATIC: lw $2, 0($[[R1]])
}
+
+@f3.i = internal thread_local unnamed_addr global i32 1, align 4
+
+define i32 @f3() nounwind {
+entry:
+; CHECK: f3:
+
+; PIC: addiu $4, $gp, %tlsldm(f3.i)
+; PIC: jalr $25
+; PIC: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i)
+; PIC: addu $[[R1:[0-9]+]], $[[R0]], $2
+; PIC: addiu ${{[0-9]+}}, $[[R1]], %dtprel_lo(f3.i)
+
+ %0 = load i32* @f3.i, align 4
+ %inc = add nsw i32 %0, 1
+ store i32 %inc, i32* @f3.i, align 4
+ ret i32 %inc
+}
+