[llvm-commits] [llvm] r41776 - in /llvm/trunk: lib/Target/PowerPC/PPCRegisterInfo.cpp test/CodeGen/PowerPC/2007-09-07-LoadStoreIdxForms.ll

[Bill Wendling]

Author: void
Date: Fri Sep  7 17:01:02 2007
New Revision: 41776

URL: http://llvm.org/viewvc/llvm-project?rev=41776&view=rev
Log:
Add missing index versions of instructions to the map.

Added:
    llvm/trunk/test/CodeGen/PowerPC/2007-09-07-LoadStoreIdxForms.ll
Modified:
    llvm/trunk/lib/Target/PowerPC/PPCRegisterInfo.cpp

Modified: llvm/trunk/lib/Target/PowerPC/PPCRegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCRegisterInfo.cpp?rev=41776&r1=41775&r2=41776&view=diff

==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCRegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCRegisterInfo.cpp Fri Sep  7 17:01:02 2007
@@ -94,7 +94,13 @@
   ImmToIdxMap[PPC::STH]  = PPC::STHX;   ImmToIdxMap[PPC::STW]  = PPC::STWX;
   ImmToIdxMap[PPC::STFS] = PPC::STFSX;  ImmToIdxMap[PPC::STFD] = PPC::STFDX;
   ImmToIdxMap[PPC::ADDI] = PPC::ADD4;
-  ImmToIdxMap[PPC::ADDI8] = PPC::ADD8;
+
+  // 64-bit
+  ImmToIdxMap[PPC::LHA8] = PPC::LHAX8; ImmToIdxMap[PPC::LBZ8] = PPC::LBZX8;
+  ImmToIdxMap[PPC::LHZ8] = PPC::LHZX8; ImmToIdxMap[PPC::LWZ8] = PPC::LWZX8;
+  ImmToIdxMap[PPC::STB8] = PPC::STBX8; ImmToIdxMap[PPC::STH8] = PPC::STHX8;
+  ImmToIdxMap[PPC::STW8] = PPC::STWX8; ImmToIdxMap[PPC::STDU] = PPC::STDUX;
+  ImmToIdxMap[PPC::ADDI8] = PPC::ADD8; ImmToIdxMap[PPC::STD_32] = PPC::STDX_32;
 }
 
 void

Added: llvm/trunk/test/CodeGen/PowerPC/2007-09-07-LoadStoreIdxForms.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/PowerPC/2007-09-07-LoadStoreIdxForms.ll?rev=41776&view=auto

==============================================================================
--- llvm/trunk/test/CodeGen/PowerPC/2007-09-07-LoadStoreIdxForms.ll (added)
+++ llvm/trunk/test/CodeGen/PowerPC/2007-09-07-LoadStoreIdxForms.ll Fri Sep  7 17:01:02 2007
@@ -0,0 +1,16 @@
+; RUN: llvm-as < %s | llc -march=ppc64 | grep lwzx
+
+        %struct.__db_region = type { %struct.__mutex_t, [4 x i8], %struct.anon, i32, [1 x i32] }
+        %struct.__mutex_t = type { i32 }
+        %struct.anon = type { i64, i64 }
+
+define void @foo() {
+entry:
+        %ttype = alloca i32, align 4            ; <i32*> [#uses=1]
+        %regs = alloca [1024 x %struct.__db_region], align 16           ; <[1024 x %struct.__db_region]*> [#uses=0]
+        %tmp = load i32* %ttype, align 4                ; <i32> [#uses=1]
+        %tmp1 = call i32 (...)* @bork( i32 %tmp )               ; <i32> [#uses=0]
+        ret void
+}
+
+declare i32 @bork(...)