[PowerPC] Load BlockAddress values from the TOC in 64-bit SVR4 code

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

diff --git a/lib/Target/PowerPC/PPCInstr64Bit.td b/lib/Target/PowerPC/PPCInstr64Bit.td
index b3e551d29cdd7dc9e3946c5bb594fe125e80aba6..04ab8b39eb220b19412b64615ecf077179bdc7e1 100644 (file)
--- a/lib/Target/PowerPC/PPCInstr64Bit.td
+++ b/lib/Target/PowerPC/PPCInstr64Bit.td
@@ -786,7 +786,7 @@ let canFoldAsLoad = 1, PPC970_Unit = 2 in {
 def LD   : DSForm_1<58, 0, (outs g8rc:$rD), (ins memrix:$src),
                     "ld $rD, $src", IIC_LdStLD,
                     [(set i64:$rD, (aligned4load ixaddr:$src))]>, isPPC64;
-// The following three definitions are selected for small code model only.
+// The following four definitions are selected for small code model only.
 // Otherwise, we need to create two instructions to form a 32-bit offset,
 // so we have a custom matcher for TOC_ENTRY in PPCDAGToDAGIsel::Select().
 def LDtoc: Pseudo<(outs g8rc:$rD), (ins tocentry:$disp, g8rc:$reg),
@@ -801,6 +801,10 @@ def LDtocCPT: Pseudo<(outs g8rc:$rD), (ins tocentry:$disp, g8rc:$reg),
                   "#LDtocCPT",
                   [(set i64:$rD,
                      (PPCtoc_entry tconstpool:$disp, i64:$reg))]>, isPPC64;
+def LDtocBA: Pseudo<(outs g8rc:$rD), (ins tocentry:$disp, g8rc:$reg),
+                  "#LDtocCPT",
+                  [(set i64:$rD,
+                     (PPCtoc_entry tblockaddress:$disp, i64:$reg))]>, isPPC64;
 
 let hasSideEffects = 1, isCodeGenOnly = 1, RST = 2, Defs = [X2] in
 def LDinto_toc: DSForm_1<58, 0, (outs), (ins memrix:$src),