[PowerPC] Yet another approach to __tls_get_addr

[oota-llvm.git] / lib / Target / PowerPC / PPCInstr64Bit.td

diff --git a/lib/Target/PowerPC/PPCInstr64Bit.td b/lib/Target/PowerPC/PPCInstr64Bit.td
index 0ba6ecb5a60bb934ae9095bdb4650a4c59a315b3..71f23d44276f92c54197bafc69c39e196fe18494 100644 (file)
--- a/lib/Target/PowerPC/PPCInstr64Bit.td
+++ b/lib/Target/PowerPC/PPCInstr64Bit.td
@@ -202,9 +202,6 @@ def : Pat<(PPCcall (i64 texternalsym:$dst)),
 def : Pat<(PPCcall_nop (i64 texternalsym:$dst)),
           (BL8_NOP texternalsym:$dst)>;
 
-def : Pat<(PPCcall_nop_tls texternalsym:$func, tglobaltlsaddr:$sym),
-          (BL8_NOP_TLS texternalsym:$func, tglobaltlsaddr:$sym)>;
-
 // Atomic operations
 let usesCustomInserter = 1 in {
   let Defs = [CR0] in {
@@ -904,6 +901,12 @@ def ADDItlsgdL : Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, s16imm64:$disp),
                        [(set i64:$rD,
                          (PPCaddiTlsgdL i64:$reg, tglobaltlsaddr:$disp))]>,
                  isPPC64;
+let hasExtraSrcRegAllocReq = 1, hasExtraDefRegAllocReq = 1, Defs = [LR8] in
+def GETtlsADDR : Pseudo<(outs g8rc:$rD), (ins g8rc:$reg, tlsgd:$sym),
+                        "#GETtlsADDR",
+                        [(set i64:$rD,
+                          (PPCgetTlsAddr i64:$reg, tglobaltlsaddr:$sym))]>,
+                 isPPC64;
 def ADDIStlsldHA: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, s16imm64:$disp),
                          "#ADDIStlsldHA",
                          [(set i64:$rD,
@@ -914,6 +917,12 @@ def ADDItlsldL : Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, s16imm64:$disp),
                        [(set i64:$rD,
                          (PPCaddiTlsldL i64:$reg, tglobaltlsaddr:$disp))]>,
                  isPPC64;
+let hasExtraSrcRegAllocReq = 1, hasExtraDefRegAllocReq = 1, Defs = [LR8] in
+def GETtlsldADDR : Pseudo<(outs g8rc:$rD), (ins g8rc:$reg, tlsgd:$sym),
+                          "#GETtlsldADDR",
+                          [(set i64:$rD,
+                            (PPCgetTlsldAddr i64:$reg, tglobaltlsaddr:$sym))]>,
+                   isPPC64;
 def ADDISdtprelHA: Pseudo<(outs g8rc:$rD), (ins g8rc_nox0:$reg, s16imm64:$disp),
                           "#ADDISdtprelHA",
                           [(set i64:$rD,